- WLUG - wlug.mailman3.com

Reminder: WLUG Meeting TONIGHT! Topic: Linux Kernel 6.12.x!
by Tim Keller 17 Dec '24

17 Dec '24

Hey Everybody, We've got a meeting tonight! The topic is going to be the latest linux kernel. I'm going to go into why I decided to make the leap and why it might work for you too! I'll get into what it took for me to build it and some of the nifty innovations it brings to the table! Date: December 12th, 2024 Time: 7pm Location: 44 Portland Street, Worcester MA. The virtual location is here: https://meet.jit.si/WlugMA Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Reminder! WLUG Meeting THIS Thursday Dec 12th, 2024! Topic: Running kernel 6.12.x
by Tim Keller 12 Dec '24

12 Dec '24

Hey Everybody! We've got a meeting this Thursday at Technocopia in Worcester! Time: 7PM Date: Dec 12th, 2024 "20241224" Location: 44 Portland St, Worcester Ma -> Technocopia Virtual Location: https://meet.jit.si/WlugMA Topic: Linux Kernel 6.12.x (x = 4 as of this writing!) I've been running the latest linux kernel!! Building it on a bunch of different distros! I'll get into why it's a leap forward, and how you can get it running on your hardware as well! I'm sure like usual we'll digress into a bunch of side topics, you know us! Afterwards, we'll head out for dinner and keep the conversation going! I hope to see you there! Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Reminder! Meeting tomorrow!! Location: Technocopia, Topic: Going rogue.
by Tim Keller 02 Dec '24

02 Dec '24

Hey Gang! Location: Technocopia, 44 Portland St. Worcester MA. Date: November 21st, 2024 Time: 7PM Topic: Going rogue. I know, a flashy title to draw you in! Let's be frank, the digital landscape is looking a bit bleak right now. More and more, I'm finding myself not that interested in posting anything about myself or my family because I don't need some AI algorithmically categorizing me. Even this email I'm sure is being analyzed by google.. gmail is free for a reason.. I had an idea and that was this. Would people be interested in a mastodon server running inside a tailscale mesh? Or some other service, like IRC or https://revolt.chat/ or I'm sure other people have other great ideas. My plan is to show off a pi running mastodon and/or revolt with tailscale. I'd love to hear people's thoughts about this. If people even think the tailscale stuff is needed. So that's my thought for what we might talk about. As usual, there will be dinner afterwards and I'm sure we'll keep talking. See you there! Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Looking for anti-virus suggestion
by THE HAMMER 02 Dec '24

02 Dec '24

I've got a friend who is looking to get a new laptop running Windows for his wife. He's asked me what virus protection should he get. I have no idea what's good nowadays. I would guess Windows Defender is built is, but can anyone advise me as to if he should get something more?

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Tomorrows meeting will also have a virtual component
by Tim Keller 22 Nov '24

22 Nov '24

Hey Everybody, Sorry about that.. Yes, we will also have an online meeting! At the usual spot as well: https://meet.jit.si/WlugMA -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Reminder! WLUG meeting next week!!
by Tim Keller 14 Nov '24

14 Nov '24

Just in case people forgot.. WLUG will be on the 21st! I hope to see you there!! Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Does Poxmox Virtualize H.264 encoding
by Kevin Stratton 10 Nov '24

10 Nov '24

I occasionally use OBS studio as a screen recorder in my main OS and my CPU is a little light for CPU encoding of video. I have been considering using Proxmox as my hypervisor in place of Virtualbox on my single desktop. Does anyone have any idea if proxmox provides virtual H.264 hardware encoder support like there is a virtual device for keyboard and mouse? From what I have been able to determine, I can not use a pass-through unless I get a second video card, and I suspect there will be other limitations. Right now, I can not get another video card due to a shortage of PCIe slots, $$ and power supply capacity .

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Software to write books
by hammerron 28 Oct '24

28 Oct '24

Probably a couple years back, I think Tim might have mentioned a software program that was used by many people to write and edit books with. I think the perk was that it was easier to work with the font types than it was in Microsoft Word or Libre Office. Would anyone recall what software that was? Ron

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Shifting next meeting down a Thursday.
by Tim Keller 23 Oct '24

23 Oct '24

I have a conflict on the 14th so I'm shifting the meeting down to the 21st. For topics, I was thinking about talking about searx, the self hosted search aggregator. Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Stuck in traffic
by Tim Keller 11 Oct '24

11 Oct '24

I'm currently stuck in traffic I should be there for about 7:10

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Reminder! WLUG Meeting tonight! Topic: ZFS!
by Tim Keller 10 Oct '24

10 Oct '24

Time: 7pm Date: Oct 10th, 2024 Location: Technocopia, 44 Portland St. Worcester MA Virtual Location: https://meet.jit.si/WlugMA Topic: Zettabyte File System (ZFS). I thought I'd give a quick demo of ZFS, what it is and how I'm using it in an enterprise environment. I'll create some filesystems, do some hacky stuff with them, etc.. As usual, I'm sure we'll chat about lots of other stuff as well.. I hope to see you there! Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Meeting tomorrow!! Oct 10th 2024!
by Tim Keller 09 Oct '24

09 Oct '24

Hey Everybody! Sorry for the late notice.. Frankly our entire house was under the weather with covid.. it sucked. But we're all negative and feeling better! We've got a meeting Tomorrow at Technocopia! Date: Oct 10th 2024 Time: 7PM Location: 44 Portland St Worcester MA Virtual Location: https://meet.jit.si/WlugMA Topic: TBD.. Would be interested in me doing a ZFS demo? Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Testing?
by Tim Keller 01 Oct '24

01 Oct '24

Just making sure that people are getting my emails.. Patch your CUPS if you haven't already! -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Intersection of Open Source and Social Change
by Gregory Boyce 30 Sep '24

30 Sep '24

Hey folks, At dinner after the last meeting we had an interesting conversation around the intersection of software/technology and big picture social change. This has been an area of interest of mine for a while now, and I'd love to connect with other people who would be interested in talking about ways to make meaningful change. Would anyone be interested in joining a discussion on something like Discord, Slack, or maybe an open source alternative? -- Greg Boyce

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CentOS Stream
by Chuck Anderson 24 Sep '24

24 Sep '24

Here are two emails from the Fedora Development list about what I was just talking about: 1. CentOS Stream as a rolling release *of a stable RHEL branch*. 2. Idea to write an ansible script to upgrade to the point release of packages that RHEL 8.x ship with. ----- Forwarded message from Adam Williamson <adamwill(a)fedoraproject.org> ----- Date: Wed, 09 Dec 2020 08:52:09 -0800 From: Adam Williamson <adamwill(a)fedoraproject.org> To: Development discussions related to Fedora <devel(a)lists.fedoraproject.org> Subject: Re: End of CentOS Linux: What about Fedora? Return-Path: devel-bounces(a)lists.fedoraproject.org Precedence: list Reply-To: Development discussions related to Fedora <devel(a)lists.fedoraproject.org> On Wed, 2020-12-09 at 14:07 +0100, Jaroslav Prokop wrote: > > If I understood the announcement, it would be a kind of CentOS streams > is rolling release or a release with short > release interval. That does not make my job much easier as someone who > just sets up services and leaves it running. It's a rolling release *of a stable RHEL branch*. You're not getting radical new changes if you run CentOS Stream; you're just getting the changes you'd usually get in RHEL stable point releases (e.g. 8.1, 8.2 etc) but getting them early and as they are produced, rather than in periodic lumps). For some folks / maintenance styles this might still be an issue, but it should work OK in quite a lot of cases. It's not like you're running Rawhide. -- Adam Williamson Fedora QA IRC: adamw | Twitter: adamw_ha https://www.happyassassin.net _______________________________________________ devel mailing list -- devel(a)lists.fedoraproject.org To unsubscribe send an email to devel-leave(a)lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org ----- End forwarded message ----- ----- Forwarded message from Gary Buhrmaster <gary.buhrmaster(a)gmail.com> ----- Date: Wed, 9 Dec 2020 17:08:19 +0000 From: Gary Buhrmaster <gary.buhrmaster(a)gmail.com> To: Development discussions related to Fedora <devel(a)lists.fedoraproject.org> Subject: Re: End of CentOS Linux: What about Fedora? Return-Path: devel-bounces(a)lists.fedoraproject.org Precedence: list Reply-To: Development discussions related to Fedora <devel(a)lists.fedoraproject.org> On Wed, Dec 9, 2020 at 4:52 PM Adam Williamson <adamwill(a)fedoraproject.org> wrote: > For some folks / maintenance styles this might still be an issue, but > it should work OK in quite a lot of cases. It's not like you're running > Rawhide. For those that want the equivalent of a point release, I would think they should be able to write an ansible script to upgrade to the point release of packages that EL 8.x ship with. A little more work (for someone) to maintain, but I would not be surprised if someone (or a community) decided to take it one. _______________________________________________ devel mailing list -- devel(a)lists.fedoraproject.org To unsubscribe send an email to devel-leave(a)lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org ----- End forwarded message -----

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old equipment - update
by Pete Wason 22 Sep '24

22 Sep '24

Hi, again -- Tried to make it to the last meeting but was abducted, again. Most of the old equipment I had at work is gone. I was told to clear out the room and they found a STEM teacher at a local school who took it. This is what's left: Synology RS2416+ rackmount NAS w/ (2) RX1217 expansion units, AC + SAS cables - (36) 3.5" bays total (3) Dell PER805 2U rackmount servers (dual opteron) - w/ 1 set of rails, several new 2.5" SAS spares Dell PER300 1U rackmount server (dual xeon) - w/ rails, and a bunch of 3.5" SAS HDDs (pulls and new) Dell PER415 1U rackmount server (opteron) - w/ separate H700 HBA+cables, may have 8TB SATA HDD pulls installed (?) (I was unable to figure out how to make this thing do RAID10; the adaptor itself is worth something) Various 3.5" HDD pulls of various brands and sizes from 250GB to 2TB (2) Dell docking stations with AC adaptors Dell dock/monitor stand w/ no display panel (3) Dell monitor stands w/o panels Best offer. Anything left by the end of the month will go to recycling. Pete

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oops, forgot these..
by Pete Wason 21 Sep '24

21 Sep '24

I also still have the two Celeros rackmount storage arrays, 32-bays each, one Xeon-based, the other Opteron-based, with rails. BO! Thx Pete

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Oops! The meeting is also virtual!!
by Tim Keller 16 Sep '24

16 Sep '24

The meeting will also be online at our usual Jitsi location! https://meet.jit.si/WlugMA Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Reminder! Meeting tomorrow Sept 12th, 2024!
by Tim Keller 11 Sep '24

11 Sep '24

Hey Everybody, We've got a meeting tomorrow! Time: 7pm Date: September 12th, 2024 Physical Location: 44 Portland St, Worcester MA Topic(s): Last month we dove into the history of Linux distros. I thought this month we might talk a bit more about some more practical linux desktop stuff. How to install software, window managers, etc. Then I thought we might dive into filesystems with a foray into LVM. Afterwards we'll head out for dinner and keep up the conversation! Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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We've got a meeting next week!
by Tim Keller 08 Sep '24

08 Sep '24

It's been an exciting month in the FOSS world! YubiKey clone attacks, Ubuntu upgrade breakage! Microsoft has decided it's win 11 AI recall feature can't be removable.. I suspect lots of people are going to get real interested in linux.. bcachefs drama. If someone has a topic they've like to talk to about, let me know! Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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I put the slides I'm working on out where people can find them!
by Tim Keller 09 Aug '24

09 Aug '24

https://github.com/turbofx/tao_of_linux Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Meeting tomorrow!! Topic: The tao of linux.
by Tim Keller 08 Aug '24

08 Aug '24

Hey Everybody! Date: August 8th @ 7PM Location: Techncopia, 44 Portland st. Worcester MA Virtual location: https://meet.jit.si/WlugMA We've got a meeting tomorrow! I'm planning on giving a short talk on the history of linux, how we got here, where are we going, why it matters and delve into some unix history and philosophy.. i.e. "everything is (mosly) a file.. no really.." I fully expect all the usual suspects will also have interesting tidbits to add, corrections to make and generally it should be an interesting talk to help people new to the FOSS world and in particular the linux world why we love linux and why we think it's great. As usual we'll head off for dinner afterwards and keep the conversation going! I hope to see you there! Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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We've got meeting on the 8th of August!
by Tim Keller 08 Aug '24

08 Aug '24

Hey Everybody! We've got a meeting and a topic idea! We've got a meeting on the 8th! During the last couple of meetings, we've had a couple of new users come by and it was clear to me that we were going into the higher level linux concepts, many of which were flying over their heads. I was thinking it might be really good to have a back to basics wlug meeting, where we get in get into unix philosophy, what a distro is, what parts make up a distro, common things people deal with, etc. Yeah, nah? I'm also trying to turn a page here and start the conversation about the meeting more than say.. 2 days before the meeting so the meetings can continue to have their ruckus nature, but actually have some bit of structure! Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Happy Sysadmin day!
by Tim Keller 26 Jul '24

26 Jul '24

Happy Sysadmin day! I hope your day has been less eventful than mine! Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Where do I put mount script?
by Kevin Stratton 24 Jul '24

24 Jul '24

I have a NAS that I am able to mount using NFS and I suspect that I can also mount as CIFS. I am currently using multicast DNS addresses in the addresses in my mount command and I do not want to use the numeric style IP addresses that seems to be required for /etc/fstab. Does anyone have suggestions where to place this mount command script? This command seems to needs root access, which may limit where the script with command will be placed.

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Reminder!! WLUG meeting July 11th 2024 @7pm: Location: Technocopia!
by Tim Keller 13 Jul '24

13 Jul '24

Hey everybody! We've got a WLUG meeting this Thursday at technocopia! Time: 7pm Date: July 11th 2024 Location: 44 Portland St. Worcester MA Virtual Location: https://meet.jit.si/WlugMA Topic(s): SSH exploits There's been plenty of talk about Ubuntu upgrades, it's worth talking about various backup strategies and options that are out there. If people have other things they want to talk about, by all means! I've continued to tinker with the LLM stuff and I'll have that laptop with me as well. After the meeting we'll head off for dinner to keep the conversation going. Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Running a bit late, be cool!
by Tim Keller 11 Jul '24

11 Jul '24

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Reminder!! WLUG meeting July 11th 2024 @7pm: Location: Technocopia!
by Tim Keller 11 Jul '24

11 Jul '24

Hey everybody! We've got a WLUG meeting this Thursday at technocopia! Time: 7pm Date: July 11th 2024 Location: 44 Portland St. Worcester MA Virtual Location: https://meet.jit.si/WlugMA Topic(s): SSH exploits There's been plenty of talk about Ubuntu upgrades, it's worth talking about various backup strategies and options that are out there. If people have other things they want to talk about, by all means! I've continued to tinker with the LLM stuff and I'll have that laptop with me as well. After the meeting we'll head off for dinner to keep the conversation going. Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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DECStation 3100 on a RPi2040...
by John Stoffel 07 Jul '24

07 Jul '24

My first real Unix workstation, reduced. https://github.com/rscott2049/DECstation2040 This brings back memories. I think they had 8mb of RAM and 525Mb 5 1/4" full height hard drives in external SCSI enclosures way back in the late 80s....

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You-Do-It Founder
by gmcaplan＠gmcaplan.org 06 Jul '24

06 Jul '24

https://www.legacy.com/us/obituaries/bostonglobe/name/john-ahigian-obituary…

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You-Do-It Electronics is dead, long live You-Do-It Electronics
by David Glaser 02 Jul '24

02 Jul '24

You-Do-It Electronics went out of business. It was a very nice resource. Does anyone know of a similar electronics store that is within a 1 hour drive of Woosta? -David

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Seeking Ubuntu Help
by gmcaplan＠gmcaplan.org 02 Jul '24

02 Jul '24

I hope one or more of you can help me. I upgraded today from Ubuntu 18.04 LTS to 20.04 LTS on my desktop computer. (I know I am way behind, but I can do this only in the summer etc., etc.) I used the built-in Ubuntu update feature. It worked better than I expected and took less that two hours. The data backups I did ahead of time took much longer. Anyway, 20.04 is running but I have two problems. Number One: Many terminal commands give this message: Errors were encountered while processing: linux-image-4.15.0-212-generic Processing was halted because there were too many errors. W: Can not find PkgVer for 'linux-image-extra-4.4.0-122-generic' E: Sub-process /usr/bin/dpkg returned an error code (1) In particular, here is what happens when I try to remove 4.4.0-212. sudo apt-get --purge remove linux-image-extra-4.4.0-212-generic Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package linux-image-extra-4.4.0-212-generic E: Couldn't find any package by glob 'linux-image-extra-4.4.0-212-generic' E: Couldn't find any package by regex 'linux-image-extra-4.4.0-212-generic' Number Two: I cannot get audio out of Line Out to my speakers. And I cannot get audio into Line In to make recordings. I *do* get audio from the audio output on my HDMI monitor. This might be related to the need for codecs, but when I try various terminal commands to load more codecs, I get problem Number 1 ! Some of what I read on the Web mentions tex files that could cause Number 1. I do have TeXstudio installed. I tried to uninstall texstudio and texlive, but when I do that, I get the message ant Number One! I'd appreciate any help or suggestions. Thank you. George Caplan email: gmcaplan(a)gmcaplan.org Phone: 978-263-5288 (landline, no texts)

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Problems Solved
by gmcaplan＠gmcaplan.org 27 Jun '24

27 Jun '24

I used grub-customizer to remove image 212 from grub. hat solved the error problem. Then a removed and re-installed alsa-base and pulseaudio. Now sound works.

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Re: LLM's and graphical interfaces.
by Jansen Smith 25 Jun '24

25 Jun '24

(can this email address be added to the mailing list?) the self-hosted webui i use is here: https://github.com/open-webui/open-webui ollama! https://github.com/ollama/ollama here's the docker for ollama: https://hub.docker.com/r/ollama/ollama On Tue, May 14, 2024 at 5:32 PM Kevin Harrington <mad.hephaestus(a)gmail.com> wrote: > > ---------- Forwarded message --------- > From: Tim Keller via WLUG <wlug(a)lists.wlug.org> > Date: Tue, May 14, 2024, 4:49 PM > Subject: [WLUG] LLM's and graphical interfaces. > To: Worcester Linux Users' Group General Discussion <wlug(a)lists.wlug.org> > Cc: Tim Keller <turbofx(a)gmail.com> > > > A couple meetings ago Jansen showed up a really cool graphical interface > for LLM. > > Does anybody remember what it was? > > Thanks, > Tim. > > -- > I am leery of the allegiances of any politician who refers to their > constituents as "consumers". > _______________________________________________ > WLUG mailing list -- wlug(a)lists.wlug.org > To unsubscribe send an email to wlug-leave(a)lists.wlug.org > Create Account: https://wlug.mailman3.com/accounts/signup/ > Change Settings: > https://wlug.mailman3.com/postorius/lists/wlug.lists.wlug.org/ > Web Forum/Archive: > https://wlug.mailman3.com/hyperkitty/list/wlug@lists.wlug.org/message/XVOQB… >

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Reminder: Meeting June 13th 2024 at 7PM! Topic: Your own personal LLM!
by Tim Keller 21 Jun '24

21 Jun '24

Hey Gang! We've got a meeting tomorrow!! Date/Time: June 13th 2024 @ 7pm. Location: Technocopia, 44 Portland St, 6th floor, Worcester MA. Virtual Location: (back to the old haunt) https://meet.jit.si/WlugMA <https://meet.jit.si/WlugMA> Considering how much AI has been in the news, I thought it would be cool to do a talk/demo about setting up your own personal Large Language Model! I'll either use my laptop of scrounge up a piece of good enough hardware to show it off.. hell I could even spin up a droplet and run it somewhere.. we'll figure that out. Jansen sent me some links to the cool stuff he uses and I'll definitely be leaning on his expertise and others. Here's what he wrote: the self-hosted webui i use is here: https://github.com/open-webui/open-webui ollama! https://github.com/ollama/ollama here's the docker for ollama: https://hub.docker.com/r/ollama/ollama I've experimented with the ollama models and they're cool. As usual we'll nerd out, wrestle with some LLM stuff and have a great time. Afterwards we'll head off to the Boyton or somewhere else for some dinner and keep the geekery in full swing. I'll bring some snacks and refreshments as well. Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Hey Everybody! WLUG Meeting this week!
by Tim Keller 11 Jun '24

11 Jun '24

Hey Everybody! We've got a WLUG meeting on the 8th! I know weirdly early in the month because the 1st landed on a Thursday! If things go well, I *might* have a Pi cluster using compute cards in it! I'll keep you all posted! As for the meeting details: Time: 7pm Date: 2/8/2024 Location: Techncopia Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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We've got a meeting next week on the 13th!
by Tim Keller 10 Jun '24

10 Jun '24

Hey Gang! We've got a meeting next week! Note, I won't be using our own Jitsi server but going to back to the old one since we've had so many issues. If there's a topic that people would like us to tackle, I'd be up for it! Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Re: Hierarchical note taking, Joplin, Trilium, browser extensions, etc..
by Tim Keller 04 Jun '24

04 Jun '24

Sadly no. I've looked at DokuWiki a couple of times. The problem is this. I'm lazy. The lowest barrier to entry is simply a directory called "Notes" with a bunch of text files. Being text and using a unix-like system, I've got tools like grep to find stuff. I figure the next lowest thing is some program that lets me take notes that I can then organize into some index and search against it as well. Beyond that now it becomes hosted somewhere, etc. Tim. On Fri, May 17, 2024 at 10:35 AM Mike Peckar <mpeckar(a)gmail.com> wrote: > Hey Tim, > > I might have missed it, but I'm curious if you came to any conclusions > about these tools. > > thanks, > Mike > > On Fri, Aug 11, 2023 at 9:31 PM Tim Keller via WLUG <wlug(a)lists.wlug.org> > wrote: > >> At last night's meeting, a new attendee brought up a problem she was >> having and one of the solutions that got bandied about was Joplin. >> >> After doing some research, this might be my new note taking app. >> Another very interesting FOSS tool out there is called "Trilium" >> https://github.com/zadam/trilium >> >> As much as I like google's keep.. I'm fully aware that google capable of >> just pulling the rug out from under me in a moment's notice. >> >> I've spun up U22.04.3 server and I'm going to tinker with Joplin and >> possibly Trilium and let people know what I think of them. >> >> Tim. >> >> -- >> I am leery of the allegiances of any politician who refers to their >> constituents as "consumers". >> _______________________________________________ >> WLUG mailing list -- wlug(a)lists.wlug.org >> To unsubscribe send an email to wlug-leave(a)lists.wlug.org >> Create Account: https://wlug.mailman3.com/accounts/signup/ >> Change Settings: >> https://wlug.mailman3.com/postorius/lists/wlug.lists.wlug.org/ >> Web Forum/Archive: >> https://wlug.mailman3.com/hyperkitty/list/wlug@lists.wlug.org/message/UDTAP… >> > -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Flipping pages: new nftable vulnerabilities found..
by Tim Keller 04 Jun '24

04 Jun '24

I suspect new patches are in the words even now.. https://pwning.tech/nftables/ Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Cool website that explains TLS really well!
by Tim Keller 24 May '24

24 May '24

A co-worker of mine recently forwarded along to me this site: https://tls12.xargs.org/#client-hello/annotated It's fantastic in that it *actually* explains TLS. Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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LLM's and graphical interfaces.
by Tim Keller 17 May '24

17 May '24

A couple meetings ago Jansen showed up a really cool graphical interface for LLM. Does anybody remember what it was? Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Reminder! Meeting TOMORROW!! May 8th, 2024
by Tim Keller 09 May '24

09 May '24

Hey Everybody, We've got a meeting tomorrow May 8th at 7PM. Physical Location: Technocopia 44 Portland St. Worcester Virtual location: https://jitsi.uvhash.org (The link won't be live until tomorrow, the instance is currently powered off) Topics: Latest version of KiCAD? Ondsel CAD: Ramifications of a company pumping money into FreeCAD.. IBM eats another cloud tool.. On a different note, I know in the past we had an IRC channel going. Discussions sometimes get clunky on the mailing list. In the vein of self hosting, would people be interested in me standing up something like a Zulip server? https://zulip.com/ As always, I'll bring snacks and refreshments and we'll head off to continue the conversation for dinner! Hope to see you there! Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Reminder! Meeting Today (May 8th, 2024) 7PM!
by Tim Keller 08 May '24

08 May '24

Hey Everybody, We've got a meeting today! Date/Time May 8th, 2024, 7PM Location: Technocopia, 44 Portland St. Virtual Location: https://jitsi.uvhash.org/WlugMA (Instance is up and running!) Topic(s): Latest version of KiCAD? Ondsel CAD: Ramifications of a company pumping money into FreeCAD.. but they're fixing bugs? IBM eats another cloud tool.. Time to embrace the Tofu? Live I might log into Digital Ocean and spin up a zulip instance! As usual, the conversation is always lively, and we always end up talking about all manner of interesting stuff. Snacks and refreshments (Grape Fanta!) will be provided and we'll head off to dinner afterwards! Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Next WLUG meeting proposal
by John Stoffel 06 May '24

06 May '24

Guys, Tim & I both have conflicts on alot of Thursdays in May for the regular WLUG meeting. We'd like to see how people feel about moving it to either May 8th or May 15th instead this month. We're still checking with Technocopia to make sure we will have access on either of those days, but we wanted to reach out and make sure the rest of you are ok with this change. Thanks, John (and sorta Tim)

4 5

If you use putty or puttygen, update to the latest version..
by Tim Keller 19 Apr '24

19 Apr '24

Putty just announced that versions earlier than 0.80 were generating ecdsa-sha2-nistp521 that were flawed.. If you have any of these keys lying around, destroy them and regenerate keys. Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

3 3

Great meeting last night!
by Tim Keller 17 Apr '24

17 Apr '24

Having our own Jitsi instance was fantastic! Jansen got into ollama AI stuff and it was really cool. He's expressed interest in doing a full end to end demo. We talked about the xz explot and it's entanglement with systemd and OpenSSH. It was a great conversation about the history and missteps of systemd and how we got to this place where so many pieces of critical software in the FOSS are supported by just a few people. Next month's meeting will need to be moved around as it conflicts with something, I'll give more details as I learn them. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

6 6

Re: Great meeting last night! --- Sorry I couldn't stay
by Robert N. Evans 12 Apr '24

12 Apr '24

I connected twice at 7PM, but never seemed to hear anyone. So I also did not stay. Firefox 124.0.2 (Flatpak), on "Pop!_OS 22.04 LTS" (HW is System76 Gazelle laptop) -Bob Evans -----Original Message----- From: Worcester Linux Users' Group General Discussion <wlug(a)lists.wlug.org> Sent: Apr 12, 2024 12:37 PM To: Worcester Linux Users' Group General Discussion <wlug(a)lists.wlug.org> Cc: Keith Wright <kwright(a)keithdiane.us> Subject: [WLUG] Re: Great meeting last night! --- Sorry I couldn't stay Kevin Stratton via WLUG writes: > I was able to connect using https://jitsi.uvhash.org/WlugMA%20uvhash.org, but > I was the only person (as a moderator) in the lobby at 7:20. Does you meeting > start at 7:30? I assumed that the meeting starts at 7:00. I connected to https://jitsi.uvhash.org/WlugMA (no %20uvhash) at 7:00 and found people there. Does jitsi create rooms upon demand from anyone? My problem was that, while I could hear other people (at least while they were near the microphone and the gloppita-gloppita machine was off) they could not hear me, except intermittently. Worse, it seemed that my laptop was generating noise and feedback, so people had to mute me so that they could hear each other. The problem seemed to be in the software or configuration of my Thinpad with Debian GNU/Linux 12 (bookworm) and Firefox ESR 102.15.1 of Sept 12, 2023. I thought I had tested it the day before. I found a way to make a recording and recorded a short speech, which I could play back. It all seemed to work, but when I unplugged it and plugged it back in it required reconfiguration and I may have missed something and wound up using the built-in mike. The same USB headphone/mike seemed to work when attached to a Windows machine, but where's the fun in that? I checked out early in disgust. Suggestions on how to debug the mike might be helpful. -- Keith _______________________________________________ WLUG mailing list -- wlug(a)lists.wlug.org To unsubscribe send an email to wlug-leave(a)lists.wlug.org Create Account: https://wlug.mailman3.com/accounts/signup/ Change Settings: https://wlug.mailman3.com/postorius/lists/wlug.lists.wlug.org/ Web Forum/Archive: https://wlug.mailman3.com/hyperkitty/list/wlug@lists.wlug.org/message/OA5FC…

1 0

Reminder: Meeting tonight!! NEW VIRTUAL LOCATION!! Topic: xz, hosting, security, etc.
by Tim Keller 11 Apr '24

11 Apr '24

Hey Gang, In an effort to actually eat our own cooking, I've stood up a Jitsi server for us to use. Physical location: Technocopia, 44 Portland st. Worcester MA The NEW VIRTUAL LOCATION: https://jitsi.uvhash.org/WlugMA Time: 7pm Date: Today! April 11th, 2024 Topic: We'll talk about the xz backdoor attempt, other linux related security stuff, How dead easy it was to self host jitsi, other hosting stuff likely, etc. As usual, I'm sure the conversation will wander, get really interesting and it'll be a blast. I'll have refreshments with me and we'll all head off to dinner afterwards. Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

3 3

Um..wow..
by Tim Keller 11 Apr '24

11 Apr '24

I'm busy spinning up an Jitsi instance in Digital Ocean for tonight.. the default Ubuntu 22.04 droplet.. needs 204 updates apply.. when it starts.. I was just a bit surprised.. Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

3 3

Reminder! Next meeting April 11th, 2024 Topic: TBD, xz, net_filter, etc..
by Tim Keller 09 Apr '24

09 Apr '24

Hey Gang, We've got a meeting next week on the 11th! Location: Technocopia, 44 Portland St. Worcester MA Time: 7PM Virtual Location: TBD.. Topic: TBD, though there's a whole bunch of security stuff to talk about! Obviously, we'd all be remiss if we didn't talk about xz. We should also talk about kernel root bug as well: https://pwning.tech/nftables/ Beyond that, I'm sure we'll get off on a bunch of different topics. If there's something you want to talk about, by all means bring it up! As usual, we'll have snacks and refreshments available and we'll head off for dinner and continue the conversation! Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

2 1

Meeting next week! March 14th 2024!
by Tim Keller 16 Mar '24

16 Mar '24

Hey Everybody! We've got a meeting next week! I think it's really worth talking about Self hosting. It's come up a couple of times, I think it's worth talking about what the options are, what they might cost and what can be hosted both using on prem hardware and your own cloud instances, options for networking, etc. I'd like people's ideas, caveats, etc. What have people hosted? Plex, etc. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

6 12

Meeting Tonight, March 14th 2024. Topic: "self hosting"
by Tim Keller 14 Mar '24

14 Mar '24

Time: 7pm. Date: March 14th 2024 Location: Technocopia 44 Portland St. Worcester MA. Virtual Location: hopefully hosted independently, but at https://meet.jit.si/WlugMA For now.. We are increasingly living in a world where our data isn't ours anymore. Everything is a service being hosted by some entity, subjected to the whims of that entity. Come to love some service? They're discontinuing it. Your data? They're using it to train some AI that you don't control. Functionality? Ever changing.. Costs? To change without warning and your data is now hostage. To that end.. What are people doing? What would people like to do? What options are out there? What's worked in the past and now doesn't? There's also SOAF "significant other acceptance factor" to consider.. If you own the data but it's so horrific to manage that it sends everybody around you fleeing back to some service, that's no good either. I expect this to be a pretty lively debate. As usual, we'll head out for dinner and continue the conversation. I'll have snacks and refreshments available. Thanks, Tim.

2 3

fun crashing and burning in Google Earth Pro's Flight Simulator
by Doug Mildram 13 Mar '24

13 Mar '24

Hey all (from doug in the boonies, retired = too much time on my hands) Brief my-nonexistent-skills-history: I've avoided fun/gaming on computers/screens forever. Well, ~ 1997 I bought a joystick and a couple windows games. Lost the joystick, but probably wouldn't help me in flight...? I did better with the 1990's era MS Excel97? magic escape to flight simulator that easily flew me on the moon, to a monolith. Fast forward to now. While looking for my town's GIS tax maps, (which I never found, just PDF's w/ lot lines, no owner names, no tax $info. Every town is different.) Then, under clueless town "Tax Maps" webpage, I found this note: *Please note*: Parcel boundaries are intended to be used for the purpose of property assessment and should not be considered survey accurate. You will need to have Google Earth <http://earth.google.com/> installed to view this data. For help using Google Earth go to the Help Center..... and forget all about tax maps ( I added that here-doug) doug> I got Earth help, yes! I have no joystick, so keyboard and mouse. Pardon doublespacing below. Some copy/paste's do odd things for my gmail edits (now I'm in tiny font in a battle to un-do the big effect of the above paste :) Stumbled into install cmds for google EARTH PRO (free), worked on Linux Mint20. 1) wget https://dl.google.com/dl/earth/client/current/google-earth-pro-stable_curre… (result: GOT a 58mb file named google-earth-pro-stable_current_amd64.deb) 2) sudo dpkg -i google-earth-pro-stable_current_amd64.deb (output: Preparing to unpack google-earth-pro-stable_current_amd64.deb ... Unpacking google-earth-pro-stable (7.3.6.9796-r0) ... Setting up google-earth-pro-stable (7.3.6.9796-r0) ... Processing triggers for man-db (2.9.1-1) ... Processing triggers for desktop-file-utils (0.24+linuxmint1) ... Processing triggers for mime-support (3.64ubuntu1) ... (DONE). LAUNCH TO OUTER SPACE: 3) $ google-earth-pro If you see a few continents from space, good but here's the fun: ========First zoom to somewhere you know, use upper LH Search, enter your address or fun place. Adjust eyes, or ignore briefly, fuzzy view of map,streets,trees,whatever. The fuzziness disappears or changes, if you enter Flight Simulator from here. ==== PULL DOWN MENU for "Tools" has "Enter Flight Simulator". Choose the slower plane, not the F-16 jet if you suck like I do. The mouse now flies the plane. I want to skim over my hood. I use my four arrow keys , mouse-moves work too but I flip out. I know I'm missing some kind of flight/plane control, should RTFM. I thought Flaps controlled pitch/up/down, but my Flaps stay at 40% and I crash in hilarious various mistakes every minute or so. What fun! Resume Flight brings all control back so off you go to die again.... I'll try to shut up now and find out if any of you already mastered? this. Lots cheaper than a drone! Fast, Cheap, Good.... all 3? --doug

1 0

(old?) Dell power-edge rackserver power supplies
by Michael Voorhis 26 Feb '24

26 Feb '24

Hello all, I have a number of spare power supplies for old Dell power-edge rackservers. If anyone has an old rack server and they're looking for spare parts to extend its lifespan, I've got the following dell power supplies. Listed are # I have, the server they supposedly work with, and the power-supply model number: 6x pe-1950 PS, mod d670p 4x pe-r415 PS, mod d500e 2x pe-r710 PS, mod a870p 2x pe-???? PS, mod d750p. 2x pe-r200 PS, mod ?ps5341? 1x pe-r210-ii PS, mod. L250e Take them if you're going to use them. Please don't take them just re-sell 'em... --MCV.

3 3

Zoom Safety-Privacy-Security Question on Ubuntu
by THE HAMMER 23 Feb '24

23 Feb '24

Hey Gang, Is the Zoom meeting client a relatively safe thing to download unto a machine running Ubuntu? I thought I should ask here, as googling will gives me different responses. Thanks Ron

4 5

Reminder: WLUG Meeting tonight: Topic ProxMox / Turning Pi 2
by Tim Keller 16 Feb '24

16 Feb '24

Hey Everybody! We've got a meeting tonight! Time: 7pm Date: February 8th, 2024 Location: Technocopia, 44 Portland St. Worcester MA Virtual Location: https://meet.jit.si/WlugMA For a topics, We've got two. Topic #1: Turing Pi 2 hardware Wlug member Zori Babroudi recently bought a Turning Pi 2 and a bunch of Pi and Rocks compute modules. Currently, it's a work in progress, but eventually once things are totally working on it, I'd like to show it off in its full glory. But in the meantime, we can marvel at the hardware. Ultimately, the plan is to run k8s on it and do some LLM based AI stuff as well. Topic #2: ProxMox With BroadCom's purchase and destruction of VMware, many of us are scrambling to look for alternatives to VMware Esxi. One great contender is ProxMox. It's a debian based distro that's focused on providing a great interface to manage vms running on kvm. It also has great support for video card pass through (something I know Brandon is *very* interested in). I've got a 3 node proxmox cluster that I will show off. John Stoffel has also been experimenting with it as well so both of us can talk about the good/bad/ugly of it. As usual, the conversation will be lively and focused around linux, FOSS, fair use and who knows what! Afterwards we'll head off for some dinner and keep the conversation going! I hope to see you there! Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

8 10

Firewalld/iptables/nftables question
by Patrick McEvilly 08 Feb '24

08 Feb '24

All First off, I’m in way over my head. $dayjob we have a redhat 8 box. We are looking to take in syslog messages and sent them out to one/two different IP addresses. We tried using https://github.com/sleinen/samplicator and while it works perfectly and a one banana job to setup, we seem to be dropping a significant amount of traffic on the box. At least 10% of the logs are missing and we have not loaded up the system yet. We tuned out the network buffers and added 25MB of memory without any improvement. https://github.com/sleinen/samplicator/issues/72 Seems at a high rate of logs (which I think we would fall under) there seems to be some issues. We looked at this option - https://zapier.com/engineering/iptables-replication/ Redhat 8 seems to be using firewalld and backended with nfttables so we can’t directly use this method so we tried this. firewall-cmd --permanent --direct --add-rule ipv4 mangle PREROUTING 0 -i ens192 -p udp --dport 514 -j TEE --gateway 127.0.0.1 firewall-cmd --permanent --direct --add-rule ipv4 nat PREROUTING 1 -i ens192 -p udp --dport 514 -j DNAT --to-destination 10.137.241.79:514 firewall-cmd –reload With no luck, packets are not getting sent to 10.137.241.79. When it works with samplicator this is what we get. 11:53:04.382233 IP 10.240.136.4.24277 > 10.240.1.1.syslog: SYSLOG local7.notice, length: 670 11:53:04.382408 IP 10.240.136.4.24277 > 10.137.241.79.syslog: SYSLOG local7.notice, length: 697 sysctl net.ipv4.ip_forward net.ipv4.ip_forward = 1 IP Forwarding is enabled. I’m not at all familiar with any of this and cutting and pasting from the internet and chatgpt has come up empty. Anyone have any suggestions on what we are doing wrong? Patrick

5 10

3 million smart toothbrushes were just used in a DDoS attack. Really
by Tim Keller 07 Feb '24

07 Feb '24

My favorite part of the story.. "While the details are scarce, we know that the compromised toothbrushes were running Java." We are officially living in the dumbest time line. My only hope is that the servers at the far end of that DDOS attack at least had a minty smell to them.. Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

1 0

Proxmox!
by Tim Keller 26 Jan '24

26 Jan '24

Hey Gang, As many of us have been watching the news, BroadCom has been gleefully destroying vmware at scale. I've been exploring FOSS replacements for esxi and one of those is Proxmox. It looks pretty cool and has a pretty awesome set of features. Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

7 14

I just bought a Pi5.. we'll see if I actually get it.
by Tim Keller 18 Jan '24

18 Jan '24

They say estimated delivery of Jan 9th - Jan 11th.. So, who knows.. I bought the 4GB model, so it should be functional as a desktop, my plan is to experiment with it as a daily drivers. Beyond that, what do people think would be a good benchmark to experiment with? Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

5 17

Reminder!! Meeting January 11th at 7pm Topic: Pi5! Location: Technocopia
by Tim Keller 09 Jan '24

09 Jan '24

Hey Everybody! We've got a meeting at Technocopia on January 11th 2024 at 7PM! The topic is going to be the pi5! I've gotten my hands on one and I'm going to do a show and tell. I've also got an 8GB pi4 as well so it'll be good to do a bit of a side by side as well. Time: 7PM Date: January 11th 2024 Physical Location: 44 Portland St. 6th Floor Virtual Location: https://meet.jit.si/WlugMA As usual we'll grab some dinner after the meeting and keep up the conversation. Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

1 0

Thanks for an amazing 2023, more fun to be had in 2024!
by Tim Keller 06 Jan '24

06 Jan '24

Hey Everybody, Happy New Year! Thanks for sticking with WLUG! It's been a year of change and challenges. We found ourselves a new home at Technocopia and make some new friends along the way. This is going to be another amazing year of talks and demos, lively conversations and general geeking out on all things. I look forward to many more WLUG meetings to come. Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

6 5

SMTP 25 license plate
by Michael Voorhis 03 Jan '24

03 Jan '24

About a week ago while commuting I was trapped in gridlock behind another vehicle with the license plate "SMTP 25." I think in the past I have seen also a license plate "RTFM" but that was a long time ago. It seemed to me at the time that the owner of the SMTP-vehicle would probably be on this mailing list. --MCV.

9 15

Dec meeting.. not the 14th! 21st or 28th?
by Tim Keller 20 Dec '23

20 Dec '23

Hey wlug folk, I've got a conflict on the 14th. Does the 21st or the 28th work for people? Thanks, Tim.

11 20

Reminder!!! WLUG Meeting Tomorrow at Technocopia!
by Tim Keller 20 Dec '23

20 Dec '23

Hey Everybody! We've got a WLUG Meeting tomorrow at Technocopia! Time: 7PM Location: Technocopia 44 Portland st. 6th floor Worcester MA. Virtual Location: https://meet.jit.si/WlugMA Topic: Possibly free VPNs and other solutions! Hey everybody! I thought we'd talk about VPNs that are available for various linux distributions. I'd love to hear what people are using and what's available! I've been looking at Proton: https://protonvpn.com/support/official-ubuntu-vpn-setup/ It's been a great year for linux and WLUG. Thanks for everybody who's been showing up in person and virtually! I'll bring refreshments and snacks and we can talk about what we'd like to do for 2024! Afterwards we'll head out for some dinner! Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

1 0

Great meeting last night!
by Tim Keller 10 Nov '23

10 Nov '23

Last night we had a great meeting! I spoke about my trials and tribulations in using FOSS to run my mini mill. I was good to get back to the presentation format! We talked about cad and cam, controllers, gcode and degrees of freedom, closed loop vs open loop. I then showed off the mill making a wlug logo! Saw dust everywhere!! See you at the next meeting! Tim.

1 0

Reminder: We've got a meeting tomorrow! (11/9/2023) Location: Technocopia
by Tim Keller 10 Nov '23

10 Nov '23

We've got a meeting tomorrow! Location: Technocopia <https://technocopia.org/> 44 Porland St 6th Floor. Worcester MA 01604 Virtual Location: https://meet.jit.si/WlugMA Time: 7pm Date: 11/9/2023 Topic: FOSS for desktop manufacturing. For my birthday last year I bought myself a cheap desktop CNC machine so I could learn about subtractive manufacturing. The goals were to use as much FOSS software as possible to run the machine. This talk will be a high level presentation about additive vs subtractive manufacturing, and from there we'll get into the nitty gritty. If things going well, it'll finish with the machine doing some milling. Snacks and refreshments will be provided and we'll head off for dinner afterwards. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

2 2

WLUG Meeting tonight! Topic: FOSS for desktop manufacturing! Location: Technocopia
by Tim Keller 09 Nov '23

09 Nov '23

We've got a meeting Tonight!!! Location: Technocopia <https://technocopia.org/> 44 Porland St 6th Floor. Worcester MA 01604 Virtual Location: https://meet.jit.si/WlugMA Time: 7pm Date: 11/9/2023 Topic: FOSS for desktop manufacturing. For my birthday last year I bought myself a cheap desktop CNC machine so I could learn about subtractive manufacturing. The goals were to use as much FOSS software as possible to run the machine. This talk will be a high level presentation about additive vs subtractive manufacturing, and from there we'll get into the nitty gritty. If things are going well, it'll finish with the machine doing some milling. Snacks and refreshments will be provided and we'll head off for dinner afterwards. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

1 0

Reminder: Next Meeting Nov 9th, 2023! Location: Technocopia
by Tim Keller 08 Nov '23

08 Nov '23

Hey Everybody! We've got a wlug meeting at Technocopia on Thursday Nov 9th, 2023. I had hoped to have a pi5 and be using it as my daily driver, but I've been foiled in that attempt. Another option if people would be interested in it, I could bring my desktop cnc mill. My whole goal has been to use as much FOSS as possible in the entire toolpath so I'm not entangled with a particular company that might go out of business. If this is something people might be interested in, let me know. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

3 3

So about that Pi5..
by Tim Keller 08 Nov '23

08 Nov '23

I went to microcenter on the 23rd of October and they said sorry and said the 3rd of November, and today before I even left the house they say "sold out." I can only speculate on how before they were even on the shelves they were sold out.. but there we are.. With that said, the orange pi 5 keeps looking even more interesting, though it completely blows the price point out of the water at $100.. Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

3 2

Ubuntu with SSSD
by Kevin Harrington 20 Oct '23

20 Oct '23

I have a lab full of Ubuntu 22.04 machines and have (finally) set them all up with AD login via SSSD As i was testing, new SSSD users were added to the Gnome3 Greeter bage. Somewhere along the way with testing, new users stopped being added to the greeter page. The ones added previously automatically are still there, but new ones are not being added. I was wondering what configurations effects this behavior? I want the little kids names added to the list so they can just click on their name and enter their password. Here is my setup script: https://github.com/BancroftSchoolOpenSource/UbuntuSetupScript Any tips would be helpful! -- Bancroft School 110 Shore Dr, Worcester, MA 01605 *T:* 508-853-2640 | *F*: 508-853-7824 www.bancroftschool.org <http://www.bancroftschool.org>

3 2

Jitsi..
by Tim Keller 17 Oct '23

17 Oct '23

Last night it was brought to my attention that Jitsi has decided to become more "zoom" like. That sucks. Moreover, and I've noticed this as well, their free instance's performance is all over the place.. some meetings the performance is spot on, other meetings, like last night, it was not so great. There should be zero barriers to people joining the meeting. To this end, I'm going to explore what it's going to take to stand up my own Jitsi instance. Likely hosted in some cloud provider with possibly a nice DNS entry. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

6 8

Reminder! Meeting tomorrow @ 7pm @ Technocopia!
by Tim Keller 17 Oct '23

17 Oct '23

Hey gang, We've got a meeting tomorrow. I'm dying to talking about the pi5, but rudely those chaps from the U.K. decided to release it at the end of the month! Later, Tim.

6 6

Debian 12 networking
by Mike Long 15 Oct '23

15 Oct '23

I installed Debian 12 on a PI4. I got rtl_433 working and receiving data while connected to the pi4 using ssh. Once that was accomplished I rebooted via "sudo shutdown -r now" to verify that all the settings would survive a reboot. When the pi rebooted it was no longer available on the network. I connected to the pi4 console directly and received this message at the login screen "filtering via arp/ip/ip6tables is no longer available by default". I am new to debian and not having ifconfig available is a real handicap for me. Can someone please offer some advice or point me to resources that will help me fix this issue. Searching the internet has not offered any helpful resources so far. Thanks, Mike

3 3

DWG to ... well anything else
by Ben Higgins 08 Oct '23

08 Oct '23

So we have directory after directory of AutoCAD DWG files of the various floors of the campus. Beyond *creating* the floorplans, we have no use for AutoCAD - all our applications work better with high quality PNG or vector PDF files. I've been playing with Pipelines and jobs in GitLab recently, and I'm looking for a way to convert a DWG file to something more usable in my automation. Pretty much if a user checks in the updated DWG, it's exported to PNG and scp'd to our patch database server. I was trying QCad as there is a reference of dxf2png - but it keeps crashing in my instance of Fedora. Any thoughts? Benjamin J. Higgins 504 Carpenter Road Whitinsville, MA 01588 t: 508.266.0155 c: 617.615.6442 e: logicallyrogue(a)gmail.com ________________________________ This e-mail may contain confidential information, may be protected by applicable privileges, and may constitute non-public information. It is intended to be conveyed only to the designated recipient(s) of the message. If you are not an intended recipient of this message, please notify the sender. Unauthorized use, dissemination, distribution or reproduction of this message is strictly prohibited and may be unlawful.

2 1

October meeting reminder!
by Tim Keller 08 Oct '23

08 Oct '23

Our next wlug meeting is going to be on Oct 12th 2023 at Technocopia. Topic: TBD! Time: 7pm Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

1 0

Next Meeting Sept 14th 2023 Location: Technocopia!
by Tim Keller 02 Oct '23

02 Oct '23

Hey Everybody, We've got a meeting this week at Technocopia! Time: 7pm Date: September 14, 2023 Location: Technocopia 44 Portland Street 6th Floor Worcester MA. Virtual Location: https://meet.jit.si/WlugMA Topic: Good question! Let me know what you want to talk about! I'm always afraid we won't have anything to talk about and then we end up talking for 2 hours!! We can definitely talk about Linux Kernel 6.6, Intel downfall bug and other stuff. We'll head off for dinner afterwards and continue the conversation. Snacks and refreshments will be provided! Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

3 4

Next Meeting date will be April 20th 2023.
by Tim Keller 12 Sep '23

12 Sep '23

I'm moving the meeting to next week as I've got a family obligation on Thursday. Thanks for understanding. Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

12 32

Gridfinity open source organization..
by Tim Keller 11 Sep '23

11 Sep '23

This isn't related to linux, but definitely cool. I've been working on getting my tools all organized and I came across gridfinity.xyz I thought others might find it interesting as well. Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

2 2

Old DEC/Sun Video cables from late 1980s/early 90s
by Michael Voorhis 07 Sep '23

07 Sep '23

Hey all: This isn't necessarily a Linux-related post so apologies up front, but this seemed like a good forum in case someone has old computer hardware and is looking for such things, or knows someone in such a situation. I've come across a cache of old video cable from about 30 years ago, Sun and DEC cables (and one Apple cable). They might be difficult to obtain now. I'm not trying to sell these cables; ideally I'd like to get them into the hands of some historian trying to keep their old computer hardware working. Thanks; list of cables follows: 6x 13W3/M-to-13W3/M cables, two of them Sun-branded and four generic. Since the non-sun cables were found in the same box as the sun video cables I assume they're all sun-compatible. 4x 13W3/M-to-4BNC/M Sun video cables. Two still bagged, all Tatung-branded. Tatung once manufactured of "Generic" (i.e., less expensive) Sun UltraSPARC hardware. 4x LCC17/M-to-3BNC/M DEC-branded BC29G-09 video cables, for some sort of Vax- or DECStation monitors. 2x DB15/F-to-3BNC/M DEC-branded BC23J-03 video cables, for some sort of Vax- or DECstation. These two are in somewhat rough shape. 1x 13W3/M-to-DA15/M Apple video connector, for Apple Mac-2 or Quadra machines of the late 1980s. [end of list]

2 1

Displays for the needy
by David Glaser 21 Aug '23

21 Aug '23

Hi Folks, I'm helping with the cleanup of a house that was owned by the deceased parents of a friend of mine. So far I have found 8 flat panel displays and at lease 40 hard drives (IDE/Parallel-ATA). I also found some all-in-one computers (display with a built in pc). Is there an organization here in the Worcester area (or environs) that can make use of them? Otherwise, I am going to trash them. Regards David Glaser -- This email has been checked for viruses by Avast antivirus software. www.avast.com

3 2

(virtual BostonLinux BLU Wed Aug16 6:30-9pm?) AlmaLinux OS
by Doug Mildram 15 Aug '23

15 Aug '23

Decades (199x-2010) before I found wlug/WPI/you!, I'd (rarely..road wimp, became too lazy,etc..) go to MIT/Cambridge for geek-meetings that a UNIX SysAdmin --> linux-lover might enjoy. I stopped attending their meetings decades ago, but I kept listening quietly to the "discuss" (primary email thread/list of BLU) that I think it morphed into: Boston Linux and Unix http://www.blu.org (trivia: "Announce" includes "Discuss" list, which I get in digest, so a dozen+week becomes sm handful per week. TMI,but see also http://www.blu.org/about_blu/ for a hint at BLU history + leaders. HEAR YE and cool/modern format(s): BLU Meetings, at least some like THIS WEEK's, allow you to --- ATTEND and be yourself? LIVE, with Jitsi, see below, or --- PEEP apparently live and/or later ? with YouTube Live Stream, also below. So this month/week's topic would be new-to-me! Almost-too-timely if you're into Enterprise/RedHat, it seems. Comments and corrections welcome in advance about Alma, or BLU... I know a couple of you (Chuck and who else?) listen(ed) to BLU/discuss! -doug EMAIL ANNOUNCEMENT via "discuss" list: Tue, 15 Aug 2023 From: Jerry Feldman via Announce <announce(a)lists.blu.org> To: BLU Announce <announce(a)blu.org> Cc: Greater New Hampshire LUG <gnhlug-discuss(a)gnhlug.org> Subject: [Discuss] Boston Linux VIRTUAL Meeting , Wednesday, August 16, 2023 - AlmaLinux OS EVENT: When: August 16, 2023 7:00PM EDT (6:30PM for Q&A) Topic: AlmaLinux OS Speaker: Benny Vasquez Chair of Board of Directors, AlmaLinux (attending Maybe) AND Jack Aboutboul Community Manager for AlmaLinux (definitely attending:spkr) Location: Online: https://meet.jit.si/blu.org Live stream: https://youtube.com/live/a1t2emQp46Q?feature=share Summary: Overview of AlmaLinux OS Abstract: AlmaLinux OS is an Open Source, community owned and governed, forever-free enterprise Linux distribution, focused on long-term stability, providing a robust production-grade platform. AlmaLinux OS is ABI compatible with RHEL. Alma Linux Foundation: https://almalinux.org/

1 0

Reminder! Meeting tonight at Technocopia! Time: 7pm!
by Tim Keller 15 Aug '23

15 Aug '23

Hey Everybody, We've got a meeting tonight! Location: Technocopia in Worcester: 44 Portland St, Worcester, MA 01608 Virtual Location: https://meet.jit.si/WlugMA As for a topic, I haven't really thought one up, but I'm just sure stuff will come up! I'd love people's ideas for what to install on a chromebook that's no longer taking updates.. Bunsenlabs looks promising.. I'll bring snacks and refreshments and afterwards we'll head off for dinner! Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

4 6

Hierarchical note taking, Joplin, Trilium, browser extensions, etc..
by Tim Keller 14 Aug '23

14 Aug '23

At last night's meeting, a new attendee brought up a problem she was having and one of the solutions that got bandied about was Joplin. After doing some research, this might be my new note taking app. Another very interesting FOSS tool out there is called "Trilium" https://github.com/zadam/trilium As much as I like google's keep.. I'm fully aware that google capable of just pulling the rug out from under me in a moment's notice. I've spun up U22.04.3 server and I'm going to tinker with Joplin and possibly Trilium and let people know what I think of them. Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

3 3

FYI - Article about Framework brand laptop
by David Glaser 11 Aug '23

11 Aug '23

FYI https://arstechnica.com/gadgets/2023/08/turning-my-framework-laptop-into-a-… -- This email has been checked for viruses by Avast antivirus software. www.avast.com

6 7

Meeting tomorrow at Technocopia at 7pm!
by Tim Keller 10 Aug '23

10 Aug '23

Hey Everybody! I know we were just there.. but getting back onto our schedule of the 2nd Thursday of the month means we'll eventually have two meetings close together. Date: August 10th, 2023 Time: 7pm Location: Technocopia in Worcester: 44 Portland St, Worcester, MA 01608 Virtual Location: https://meet.jit.si/WlugMA As for a topic, I haven't really thought one up, but I'm just sure stuff will come up! I'd love people's ideas for what to install on a chromebook that's no longer taking updates.. Bunsenlabs looks promising.. I'll bring snacks and refreshments and afterwards we'll head off for dinner! Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

4 3

WLUG Meeting this month!
by Tim Keller 09 Aug '23

09 Aug '23

Hey Gang! If we go back to our normal schedule we'll be at Technopia this Thursday. Would that work for people or would next Thursday work? Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

3 2

Questions on Technocopia
by hammerron 01 Aug '23

01 Aug '23

These questions may be more directed at Tim, or Kevin (if he gets these emails): Does Technopia allow food and drink? Would rooms for any future WLUG meetings there have access to AC outlets for laptops with Mesozoic age batteries that won't hold a charge? Ron

3 2

WLUG Meeting next week! July 13th 2023.. Tentative topic is keyboards, RedHat.
by Tim Keller 30 Jul '23

30 Jul '23

While not entirely linux related, keyboard preference is something that we all have opinions on. I'll bring along a couple interesting keyboards that play nicely with linux. I know we'll definitely talk about the the RedHat decision as well. It'll be interesting to get Joshua's perspective on this as well. I'm still working out a location on the WPI campus, I'll let everybody know when I get more details. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

2 1

Happy Sysadmin Day
by Tim Keller 28 Jul '23

28 Jul '23

Happy Sysadmin day! Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

1 0

Installing ubuntu on a mac..
by Tim Keller 26 Jul '23

26 Jul '23

So funny enough another Mac fell into my lap and our success with Matt's mac encouraged me to get U22.04 installed on a 2014 macbook pro.. I tried to install using Ventoy only to hit this issue: https://github.com/ventoy/Ventoy/issues/52 I ended up writing the ISO directly to my scratch stick and installing from there. Just a heads up if you end up tripping on this. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

1 0

Lab bench giveaway
by John Stoffel 24 Jul '23

24 Jul '23

Hi all, I've got an 8' lab bench to give away, but I need it picked up this week at the latest. It's 8'w x 30"d by dunno.. 40" high? I can get better numbers. It weighs a ton, is super solid, and has stainging and some imperfections. It's been in my garage for years and shows it. Any takers? I'll be posting to my town (Boylson) freebie group later tonight. Please email me or TEXT my number befow. John john(a)stoffel.org 508-736-5499

1 0

Red Hat controversy
by Joshua Stone 21 Jul '23

21 Jul '23

Hey everyone, I didn't talk about the Red Hat controversy at last night's meeting, namely the decision to stop publishing RHEL sources to git.centos.org <https://www.redhat.com/en/blog/furthering-evolution-centos-stream> and the implications this has on the various RHEL clones. If there's anyone still interested in hearing about the rationale behind this recent decision and the response that's created from clone makers, then I recommend listening to the following Linux Unplugged episodes: Caught Red-Hatted | LINUX Unplugged 517 (timestamp 00:08:39): https://www.youtube.com/watch?v=ra-mXDI-keo The Clone Grift Wars | LINUX Unplugged 519 (timestamp 00:06:02) https://www.youtube.com/watch?v=RdYn_xlOma4 I hope that brings some much-needed context to the discussion. - Josh

3 3

Thoughts or experience with long range (350ft) wifi
by Bradley Noyes 21 Jul '23

21 Jul '23

Hello W-luggers — I have an out-building where I’d like to have wifi. The distance is about 350ft. There are some trees in the way, but not a thick forest. I’m curious to know if anyone here has recommendations on outdoor, long range wifi equipment. Perhaps something with a parabolic antenna or otherwise directional antenna. The following article (https://arstechnica.com/gadgets/2021/08/point-to-point-wi-fi-bridging-betwe…) recommends some TP-Link wifi routers, which is likely the route I’ll try. Any one willing to share thoughts or experiences would helpful. Thanks! — brad

3 2

Awesome meeting last night!
by Tim Keller 21 Jul '23

21 Jul '23

Hey Gang, We had an amazing meeting last night, I'd like to thank Kevin from Technocopia for providing us the space, we will be back!! We had a number of random interlopers just show up and the discussion quickly pivoted from keyboards to linux drivers and the unix philosophy. The conversation then shifted to analog control devices and a guy named Rick gave us all a great education on analog process and control technologies. Then to cap things off, a maker named Matt showed up with an iMac and asked if we could help him get Linux Mint installed, in classic WLUG fashion we jumped at the opportunity and in no time flat we got him sorted out. It turns out that machine is slightly too old to run DeVinci Resolve, but I believe it'll be a great machine for him to get some basic linux knowledge. I believe we've found a new space to hold meetings, it's going to get interesting and weird! Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

1 0

WLUG Meeting tonight: LOCATION CHANGE!!! WE ARE AT TECHNOPIA!! 7PM
by Tim Keller 20 Jul '23

20 Jul '23

Hey Gang! We are going to be at Technopia tonight at 7PM! Address: 44 Portland St, Worcester, MA 01608 Virtual Address: https://meet.jit.si/WlugMA Topic(s): Keyboards, RedHat not being cool, etc. As usual we'll be going out for dinner after the meeting (we'll figure it out there) I don't know the food/drink policy at Technopia so I'll hold off on bringing that stuff until I know better. See you there!!! Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

3 2

Where to hold meetings..
by Tim Keller 20 Jul '23

20 Jul '23

Hey Gang, It appears that WPI isn't going to work out for us as a stable place to hold meetings. I have two questions to ask the group. 1. Does the second Thursday still work for people or would a Wed/Fri work better? 2. How far would people be willing to drive? As for the second question, doing some research, Leominster public library has meeting rooms (I'm also a LPL member) and they're open till 9pm. Moreover, Leominster has great afforable places to eat. I believe it's likely too late for me to schedule a meeting at LPL, but I can always call and ask. So I suspect this months meeting (which is going to be this Thursday) will be virtual. Though I'll let people know asap. Let me know what you think, I'd really like some input. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

10 15

Wireless Earbuds
by hammerron 17 Jul '23

17 Jul '23

I see what looks like a bunch of people using wireless earbuds when doing a video chat. I am wondering if anyone would share their opinion about them, pros/cons, and if you recommend any certain ones (hoping not a budget strain). Ron

4 3

Email Encryption on an Android Phone
by hammerron 16 Jul '23

16 Jul '23

Just an update, if anyone's curious. The friend decided not to encrypt after all, but has started to use the K-9 email client for Android

1 0

Whoops.. moving meeting to next week.
by Tim Keller 10 Jul '23

10 Jul '23

After I announced the meeting for the week, my wife politely reminded me that I had a prior obligation. I'm moving the meeting to the 20th. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

1 0

Email Encryption on an Android Phone
by hammerron 08 Jul '23

08 Jul '23

I have a friend who is interested in encrypting her emails on an Android phone. She lacks computer experience. Anything that she would use would have to be very simple. A one time process will probably do her best, not steps that would have to be repeated at each use. Could anyone offer suggestions on the best solution for her? Would something like Proton Mail be sufficient? Ron

5 4

Personal Continuing Education
by Kevin Stratton 04 Jul '23

04 Jul '23

I have been looking at the following for personal education to get better skills in general. ( I already have a Bachelors, but am very rusty) 1) udemy.com - the prices for the courses change on the drop of a hat. The subscription does not cover all courses. Opinions on the coverage? 2) https://www.oreilly.com/online-learning/ - There is a subscription for courses, books, etc... , but there is not enough information to determine if I want it or not. 3) https://brilliant.org/ - Looking for opinions I am focused on the following topics: 1) Electronics (Engineering level) 2) Math (College level, post algebra) 3) Programming (C, Python, BASH, whatever...) Any opinions or alternatives?

5 4

HDTV Antennas
by David Glaser 25 Jun '23

25 Jun '23

Has anyone in the list had any experience using an external HDTV antenna in Worcester? Reason I ask is that we ditched the full spectrum tv channel lineup and went with a the abbreviated channel lineup. However, we are missing the local broadcast tv stations and I was wondering it I could pick up some of them using an external antenna. I searched the web for information but I do not have enough of a radio background to understand the meaning of the signal strength tables that I find. A while ago I purchased an interior antenna and did not have any luck so I figure that I might try an external antenna. Any help would be appreciated. -David -- This email has been checked for viruses by Avast antivirus software. www.avast.com

4 3

Keyboard recommendations
by Frank Sweetser 21 Jun '23

21 Jun '23

My primary mechanical keyboard that I've been using for a while is starting to go a little flakey on me, even after a few rounds of cleaning, so I'm looking to finally replace it. I'm looking for something: - With fully mechanical keys (replaceable switches would be a nice bonus) - Ergonomic layout, which these days seems to primarily mean a split design - Illuminated keycaps would be preferred Anyone have good recommendations they can share? -- - Frank

10 15

Laser cut puzzles?
by John Stoffel 16 Jun '23

16 Jun '23

Guys, Anyone have a lead to where I could get a puzzle design cut out with a laser from either thick cardboard or thin plywood? But I also want to engrave a message on the puzzle pieces before they're cut out. I've been looking into inkscape pluggins for this and I think I've got one I can use, it's now finding someone/place with the right equipment. Any ideas? The message would just be text, maybe some simple graphics. Nothing crazy, but the entire idea is to make the message into a puzzle to be put together. John

4 5

Wacom One with Pressure Sensitivity
by Dennis Payne 11 Jun '23

11 Jun '23

I bought a used Wacom One a while ago. It is a drawing tablet (not a standalone tablet as it needs to hook up to a computer). It has an display that you can use the stylus on. You can find some examples of my bad art on mastodon: https://cdn.masto.host/mastodongamedevplace/media_attachments/files/110/413… https://cdn.masto.host/mastodongamedevplace/media_attachments/files/110/469… Recently I finally determined how to turn on the pressure sensitivity in gimp. If you go to Edit->Input Devices, you can enable "xwayland- tablet stylus". (Obviously it probably has a different name if you aren't using wayland.) Once enabled the "Dynamics" setting in Tool Options takes effect. You can choose from a large variety of options. For example, "Basic Dynamics" makes pressure affect opacity and velocity affect size. I've been using "Pressure Size" which simply makes pressure affect the size of the pencil (or other tool). It probably hard to tell from this scaled down image but the lines for the eyebrows have a different thickness from the larger outer lines. I used to have to edit the tool settings to do that so this is nicer. I'm sure a trained artist could produce better output. https://cdn.masto.host/mastodongamedevplace/media_attachments/files/110/510… -- Dennis Payne dulsi(a)identicalsoftware.com https://mastodon.gamedev.place/@dulsi

2 1

Reminder! WLUG meeting tonight! Topic: Flipper Zero / NixOS
by Tim Keller 08 Jun '23

08 Jun '23

Hey Gang! We've got a meeting tonight! Time: 7PM Date: June 8th, 2023 !!LOCATION CHANGE!! WE will be meeting in the Morgan student center. I think the best option is to meet on the quad side of Morgan until we can get let in. Cara has reserved a conference room. Virtual location: https://meet.jit.si/WlugMA Cara Salter is going to show off her flipper zero. If you don't know what the flipper zero is, you're in for a treat. You can check it out here: https://flipperzero.one/ As they call it, it's a multitool for geeks. As usual, I'll have snacks and refreshments and afterwards we'll head off for dinner. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

2 1

WLUG Meeting this Thursday! Topic: Flipper Zero (maybe)
by Tim Keller 06 Jun '23

06 Jun '23

Hey Everybody, We've got a meeting this Thursday! Date: June 8th, 2023 Time: 7pm Location: WPI, still working out the room details Topic: Flipper Zero (hopefully), Otherwise, NixOS. At our last meeting, Cara spoke briefly about bring her Flipper Zero to show off. I managed to blow up my laptop with a failed Ubuntu upgrade and decided to experiment with NixOS. So I can show that off as well. Snacks and Refreshments will be provided and we'll do dinner afterwards. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

1 0

Reminder: WLUG Meeting Tonight (May 18th 2023) Location: Higgins Lab 102
by Tim Keller 19 May '23

19 May '23

Hey Everybody, This is a reminder that we've got a meeting tonight! But not in our usual location! Instead we are going to be in Higgins lab in room 102! Date: May 18th, 2023 Time: 7PM Location: Higgins Lab (HL) Rm 102 Virtual Location: https://meet.jit.si/WlugMA Topic: Quick talk on linux name and network spaces. Snacks and drinks will be provided and we'll head off for dinner afterwards! Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

3 5

Re: WLUG Meeting Thursday May 18th 2023! Location: Higgins Lab Rm 102
by Tim Keller 18 May '23

18 May '23

Currently in Higgins but having A/V issues. On Thu, May 18, 2023 at 2:37 PM John Stoffel <john(a)stoffel.org> wrote: > >>>>> "Tim" == Tim Keller <turbofx(a)gmail.com> writes: > > > Fair enough.. At least in the future we'll have someone in WLUG with > > up to date medical training! > > If you ski, you'll find me at Mt. Wachusett this winter patrolling. :-) > -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

1 0

WLUG Meeting Thursday May 18th 2023! Location: Higgins Lab Rm 102
by Tim Keller 18 May '23

18 May '23

Hey Everybody, We've got a meeting on Thursday May 18th at 7PM. Location: Higgins Lab (HL) Rm 123 Virtual Location: https://meet.jit.si/WlugMA Topic: Good question! If people have something interesting they'd like to talk about, feel free. I can definitely talk about Linux namespaces and networking namespaces. I recently gave a talk about this at a different venue. Snacks and refreshments will be provided and afterwards we'll head off to dinner. Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

2 2

!!! NO WLUG TOMORROW !!! Meeting will be May 17th!
by Tim Keller 16 May '23

16 May '23

I've recently been made aware that this Thursday is commencement. Speaking with Frank, the Trustees have reserved everything. Now knowing this, I'm going to push the meeting off to the 17th. As for a topic, I've got some ideas I'll put in further email. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

3 5

MEETING TONIGHT!!! Campus Center rm 331 at 7PM!!
by Tim Keller 10 May '23

10 May '23

Hey Everybody, We are going to have a meeting tonight. Location: WPI Campus Center Rm 331 Time: 7pm Topic: Um.. yeah, no idea. We'll roll with it. Virtual: https://meet.jit.si/WlugMA To everybody who wrote me privately, thank you. My dad is stable and okay, but in no shape to be visited, so WLUG is on! We can definitely talk about ISP's and self hosting and all the challenges that surround it. Vintage games on Linux. We can talk TrueNAS Scale and other stuff. Snacks and refreshments will be provided and afterwards we'll head out for dinner aftwards. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

7 9

Shippy 1984
by Dennis Payne 29 Apr '23

29 Apr '23

I was playing around with Shippy 1984. It is a Space Invaders/Galaxian style game. It is available on Fedora. It's pretty ugly. I decided to play around with a graphics update. Not all of the changes are in git yet. Some refinement is still needed. https://youtu.be/ZAzFP90lgW0 -- Dennis Payne dulsi(a)identicalsoftware.com https://mastodon.gamedev.place/@dulsi

2 2

solar/energy monitoring
by Chuck Anderson 28 Apr '23

28 Apr '23

I use IoTaWatt (http://iotawatt.com/) for solar/energy monitoring at home. It works with a standard web browser (no app required) and doesn't require any kind of Internet/cloud connection (but can use one if desired). It will keep years of data internally on the SD card and you can make pretty graphs from your phone/laptop/whatever web browser, or you can download the data and do whatever you want with it. It is an open source software/open hardware design by a guy in New Hampshire. It is manufactured in the US, and it is ETL certified. ("The hardware is professionally manufactured in an ISO9001 contract facility in New Hampshire, USA. The base units are ETL safety certified to UL standards") See pics of my setup here: http://www.wlug.org/files/iotawatt/ $314.30 gets you a US 120V bundle with split-core CTs for 14 circuits (2 mains + 12 branch circuits), 9V AC reference transformer, and USB power supply. The split-core/clamp-on CTs are easy to install, just open them up, place them around the wire, and close them. If you use non-split-core CTs (not included in the bundle above), you need to to disconnect the hot lines from each circuit breaker to slip on the CT, then reattach to the breaker.

2 2

Science on State Street on Saturday
by Dennis Payne 21 Apr '23

21 Apr '23

Framingham State is having Science on State Street this Saturday Apr 22. It is an annual science festival they do. The NatickFOSS group has a booth at the event. I will be there with my homemade aracde machine. It runs from 2pm to 6pm. https://cm-center.org/soss2023 -- Dennis Payne dulsi(a)identicalsoftware.com https://mastodon.gamedev.place/@dulsi

1 0

WLUG Meeting tonight.. maybe?
by Tim Keller 20 Apr '23

20 Apr '23

Hey Everybody, The last couple of weeks have been challenging at best. If people want to have the meeting tonight that's great, I'll be unable to make it (quite likely). My Dad had heart surgery yesterday at MGH so there things I need to do. Option #1: You guys just have the meeting without me. Option #2: We push the meeting out another week. Let me know what you guys want to do. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

3 2

Is there a WLUG meeting tonight?
by THE HAMMER 20 Apr '23

20 Apr '23

...I wanted to double check. Is there a WLUG meeting tonight? [https://s-install.avcdn.net/ipm/preview/icons/icon-envelope-tick-green-avg-…]<http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_cam…> Virus-free.www.avg.com<http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_cam…>

1 0

Fight or Perish
by Dennis Payne 08 Apr '23

08 Apr '23

Fight or Perish is a free software clone of Gauntlet. It never really progressed past a prototype from the original creator. I've been working to fix it up. I've written an Open Game Source article about my work. https://identicalsoftware.com/games/fop -- Dennis Payne dulsi(a)identicalsoftware.com https://mastodon.gamedev.place/@dulsi

2 1

X11 app on Windows
by Zori Babroudi 21 Mar '23

21 Mar '23

Last meeting I mentioned that I was using WSL + an X11 app to develop on windows. Here is the X11 app I use. https://www.microsoft.com/store/productId/9NLP712ZMN9Q It lets me easily run gnome-terminal and other apps remotely. [image: image.png] <Z>

4 3

Okay LÖVE is really cool.
by Tim Keller 20 Mar '23

20 Mar '23

Per the post that Dennis made about his porting of Lady Bug using the LÖVE framework, I started looking at it. It's pretty damn cool and it looks like the barrier to entry to making simple games, etc. is really really low. I think it might be worth a talk. Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

4 9

Lady Beetle
by Dennis Payne 19 Mar '23

19 Mar '23

I discovered a Love2D remake of Lady Bug. I've never played the arcade game but it looked interesting. It is a maze chase game like Pac-Man but you have these turntiles through out the maze that you can move to alter the maze. The remake was well done but used sprites taken from the arcade game. I replaced all the graphics with new creations. I also modified the game to support two player simultaneous. I wrote up an Open Game Source article about the changes. http://identicalsoftware.com/games/ladybeetle -- Dennis Payne dulsi(a)identicalsoftware.com https://mastodon.gamedev.place/@dulsi

2 1

Reminder, meeting tonight!
by Tim Keller 16 Mar '23

16 Mar '23

We've got a meeting tonight! Time: 7PM Date: March 16th, 2023 Location: WPI Student Center Chair's Room 129. Address: 100 Institute Road, Worcester MA. Virtual Location: https://meet.jit.si/WlugMA Topic: Ventoy, docker stuff, printers, pi compute stuff, etc. I thought I'd show off Ventoy which is a multiboot usb that lets you run a whole pile of different distros. It's become yet another tool in my pocket when dealing with weird stuff. We can definitely talk about printers.. I've been deploying lots of Ubuntu 22.04 machines and I've had to delve into the fun that is cups.. I can definitely get on the HP hate bandwagon.. There's some scuttlebutt that Docker is talking about purging all the OSS images of users who don't pony up subscription money.. I'm sure we'll dive off into lots of topics as well. Pi compute boards, personal k8s clusters, etc. As usual snacks and refreshments will be provided and we'll do dinner afterwards and continue the conversation. Hope to see you there! Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

5 5

Meeting Reminder: Next Meeting March 16th 2023 (Tomorrow) Location: WPI Student Center Rm 129
by Tim Keller 15 Mar '23

15 Mar '23

Hey Everybody! We've got a meeting tomorrow! Time: 7PM Date: March 16th, 2023 Location: WPI Student Center Chair's Room 129. Virtual Location: https://meet.jit.si/WlugMA Topic: Ventoy, docker stuff, printers, pi compute stuff, etc. I thought I'd show off Ventoy which is a multiboot usb that lets you run a whole pile of different distros. We can definitely talk printers.. I've been deploying lots of Ubuntu 22.04 machines and I've had to delve into the fun that is cups.. I can definitely get on the HP hate bandwagon.. There's some scuttlebutt that Docker is talking about purging all the OSS images of users who don't pony up subscription money.. I'm sure we'll dive off into lots of topics as well. Pi compute boards, personal k8s clusters, etc. As usual snacks and refreshments will be provided and we'll do dinner afterwards and continue the conversation. Hope to see you there! Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

1 0

Next Meeting
by Tim Keller 14 Mar '23

14 Mar '23

I'm thinking of moving the next meeting to Thursday of next week since we just had a meeting. Any objections? Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

6 11

Re-Roll RHEL isos to skip the 60sec countdown and media check
by Dan Davis 06 Mar '23

06 Mar '23

Good Afternoon, I'm trying to re-roll a RHEL9 iso to remove the media check and 60s timeout that occurs because rd.live.check is baked into the kernel command line and grub menu. I'd like to use the result with an unattended install. I start by loop mounting the OEM iso image and extracting the contents to a working dir. In the working directory, I've attempted to edit EFI/BOOT/grub.cfg an isolinux/grub.cfg before rerolling the disk with: mkisofs -o output.iso -b isolinux/isolinux.bin -c isolinux/boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table workingdir But after editing either or both, I'm still presented with the 60s default timeout and the media check (rd.live.check) in the kernel commandline. Is there something akin to grub2-mkisofs that I need to do for my changes to the grub.cfg for this iso prior to my re-rolling it? Thank you, Dan

3 3

Broken Laptop Screen
by hammerron 01 Mar '23

01 Mar '23

I have a friend that told me he has kept his laptop stored away because the screen is broken. I do not know if the screen is crack or not operating. I have a monitor from a desktop pc. If I give him the monitor to use with his laptop is there any kind of electrical safety issue? I presume the laptop is windows, and hints on how or if I should tweak the settings? Ron

2 1

Reminder WLUG meeting tonight
by Tim Keller 24 Feb '23

24 Feb '23

https://meet.jit.si/WlugMA -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

1 0

Andy in Hackaday
by John Stoffel 24 Feb '23

24 Feb '23

Guys, It looks like our founder made Hackaday this morning! https://hackaday.com/2023/02/23/a-linux-distro-for-all-your-ham-needs/ Congrats Andy! Maybe we could get you to come to a meeting and show off all you've done? John

2 1

Tomorrow's meeting is going to be Virtual
by Tim Keller 22 Feb '23

22 Feb '23

Hey Everybody, Last week it was the career fair, this week the trustees have reserved everything.. However, the weather looks like it's going to be a mess. Our meeting for Feb. is going to be virtual. I'd rather keep everybody safe they try to find someplace we can all fit. We'll be at our usual virtual haunt: https://meet.jit.si/WlugMA starting at 7PM. The plan is to talk about containerized distributions, though knowing how our virtual meetings go it'll be a hilarious raucous affair. I hope to see you all online and in March we'll *actually* have a physical meeting! Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

1 0

Meeting agenda for thursday Feb 16th?
by John Stoffel 15 Feb '23

15 Feb '23

Hi all, Is there an agenda for this thursdays meeting? I can bring an OrganPI 3 LTS I just recently setup. Neat little box running Armbian. Haven't don't anything with it though. I know KiCad 7.0.0 has been released, but I haven't had any time to update my old discussion on KiCad for the new version. So I really can't talk about it too much. I'm planning on being there, but who knows what will happen. John

4 4

Solving Nvidia support with image-based distros
by Joshua Stone 15 Feb '23

15 Feb '23

Hey all, I thought I'd share a side project I've been working on, which involves building containers with Nvidia kernel modules and userspace components that work as bootable OS images thanks to "container-native" <https://fedoraproject.org/wiki/Changes/OstreeNativeContainerStable> support within Fedora Silverblue. This approach has several advantages over the traditional package management model for installing out-of-tree drivers, including: 1) Have the install process and QA shift from client side to server side, making a CI/CD model of driver distribution possible. 2) Eliminate the possibility of update failures (i.e., will a , as only container builds with successful runs will be committed to a container registry and updates are delivered with an "immutable" model 3) Modules are signed with one key from a central repo, ensuring that only one key has to be enrolled for all client systems for enabling secure boot support 4) Enable the possibility of supporting multiple driver release streams. i.e., give users the freedom to rebase on 525xx, 520xx, 470xx series drivers, etc, as well as pin to a specific image snapshot in case of a driver regression 5) Have the ability to download a pre-built bootable image from a central repo, or build an image locally with further customizations thanks to the flexibility of the Containerfile format 6) Give maintainers a broader framework for debugging regressions, namely being able to boot into a specific snapshot listed in a bug report It's true that Nvidia has been the source of many hardware issues <https://www.youtube.com/watch?v=iYWzMvlj2RQ>. I refuse to own an Nvidia card because of this. But many Linux users use Nvidia, which I thought would be a great motivation for working on a container-native approach to out-of-three driver support. More info here: Nvidia images available for testing! <https://github.com/ublue-os/base/discussions/33> We did it! Hassle-free Nvidia drivers on Fedora Silverblue/Kinoite: Testers wanted! <https://www.youtube.com/watch?v=wl9EJCF_GM4> <https://www.ypsidanger.com/a-34-line-container-file-saves-the-linux-desktop/> Nvidia Linux users, this thirty-four line Containerfile might make your life suck way less. <https://www.ypsidanger.com/a-34-line-container-file-saves-the-linux-desktop/> - Josh

4 5

Next wlug meeting on the 16th of Feb.. not tonight.
by Tim Keller 09 Feb '23

09 Feb '23

Hey Gang, Considering that we just had a WLUG meeting the last Thursday of January, the next meeting will be on the 16th and then we'll go back to the regular second Thursday of the month for March. Sorry for the confusion about when meetings are. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

1 0

M-DISC 1000-year DVD and Blu-Ray
by Chuck Anderson 31 Jan '23

31 Jan '23

Last night we were talking about long-term storage media that won't degrade or fail. What you want is M-DISC: https://www.zdnet.com/article/the-1000-year-dvd-is-here/ https://www.amazon.com/Verbatim-98913-M-Disc-100GB-Surface/dp/B017H13DFS

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Reminder! WLUG Meeting Tomorrow Jan 26th 2023: Topic Frame.work laptop demo!
by Tim Keller 26 Jan '23

26 Jan '23

Hey Everybody, This is a reminder that we've got a meeting tomorrow at WPI! Time: 7pm Location: WPI Student Center Room 128 (Taylor Room) Down below the stairs. Virtual Location: https://meet.jit.si/WlugMA Topic: frame.work laptop demo, passbolt demo Cara Salter has agreed to come and show off her frame.work laptop. This laptop is designed with upgrade ability in mind. Components such as the motherboard can be easily swapped for more powerful versions, etc. I'm also going to show off passbolt <https://www.passbolt.com/>. This is a FOSS password manager. With the massive breach of lastpass, people may want to think about having total ownership of their password stores. This solves that. As usual snacks and refreshments will be provided and afterwards we'll head off and have dinner and keep the conversation going. I hope to see you there! Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

3 4

Reminder! Meeting January 26th at 7pm Topic: Frame.work, passbolt
by Tim Keller 22 Jan '23

22 Jan '23

Hey Everybody! Happy 2023! We've got our first meeting of the new year!! Time: 7pm Date: 1/26/2023 Location: WPI Student Center Rm 128 (Taylor Room) Topic(s): frame.work laptop demo, passbolt demo Cara Salter has agreed to come and show off her frame.work laptop. This laptop is designed with upgrade ability in mind. Components such as the motherboard can be easily swapped for more powerful versions, etc. I'm also going to show off passbolt <https://www.passbolt.com/>. This is a FOSS password manager. With the massive breach of lastpass, people may want to think about having total ownership of their password stores. This solves that. As usual snacks and refreshments will be provided and afterwards we'll head off and have dinner can keep the conversation going. I hope to see you there! Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

1 0

Framework Laptops
by David Glaser 16 Jan '23

16 Jan '23

I ran across a laptop company called Framework https://frame.work/ that sells an upgrade-able laptop. Has anyone had any experience with their products? -David -- This email has been checked for viruses by Avast antivirus software. www.avast.com

10 13

January meeting date?
by John Stoffel 06 Jan '23

06 Jan '23

Where & when are we meeting in January?

3 3

Looking for a good VPS provider
by John Stoffel 19 Dec '22

19 Dec '22

Guys, I'm looking for a new provider to host my domain, which is mostly email only. Some small web presense. I'm currently on Linode, but since Charter is blocking all of Linode's IP space from sending email... it kinda makes it hard to keep in touch with neighbors who have @charter.net email addresses. Don't want to spend a ton,but I would like to get something with a dedicated IP and 2gb of RAM, or maybe a little more. Not much more than that. I don't want any management, I'll do it all myself. John

7 13

December WLUG meeting This Thursday! Topic: Tailscale VPN!
by Tim Keller 18 Dec '22

18 Dec '22

Hey Everybody!! We've got a wlug meeting this Thursday! Date: December 15th, 2022 Time: 7pm Location: WPI campus center room 129! Topic: Tailscale VPN Not interested in exposing ports on the internet but still want to get to your machine at home? Want to expose services securely? Interested in setting up your own encrypted? Tailscale might do what you need! Food and drinks will be provided and we'll grab dinner and keep the conversation going! Later! Tim.

3 2

We've got a wlug meeting Today!!
by Tim Keller 15 Dec '22

15 Dec '22

Hey Everybody!! We've got a wlug meeting Today!! Date: December 15th, 2022 Time: 7pm Location: WPI campus center room 129! Virtual Location: WlugMA Jitsi Meeting! <https://meet.jit.si/WlugMA> Topic: Tailscale VPN Not interested in exposing ports on the internet but still want to get to your machine at home? Want to expose services securely? Tailscale might do what you need! Food and drinks will be provided and we'll grab dinner and keep the conversation going! Later! Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

1 0

Last meeting mention of connecting to DISPLAY :0
by Chris (wolcen) Thompson 06 Dec '22

06 Dec '22

Hi all, Great to see you all in the last meeting :-) I was the skateboarder...who caught me almost falling shortly before I left? LOL ----------- Remote X [Insert name I've forgotten here (sorry!)] mentioned that their users connect to a remote session's root desktop (or whatever you call the initial/primary display :0 deal that you initially/locally get). I would like to do this as well. SSH with port forwarding is probably my preference, but wireguard would be OK as well. I don't think I want to directly expose anything like xrdp. Anyway - could you please refresh my memory as to what was being used? I'm running i3 in this case (started via lightdm). I generally have not loved using VNC-based tools, but if that's what is currently recommended, I guess I'll give it another go. ------------ SSHFS Optimization Also - I referred to using sshfs internally for myself to my NAS, and some optimizations for it. This is my current alias to mount it: sshfs -o cache=yes -o kernel_cache -o Ciphers=aes128-ctr -o Compression=no -o ServerAliveCountMax=3 -o ServerAliveInterval=15 -o reconnect -C -o idmap=user server: /mymountpoint I got a few of the recommended switches from this article that finally convinced me to just forget about NFS: https://blog.ja-ke.tech/2019/08/27/nas-performance-sshfs-nfs-smb.html Thanks! Chris PS - I used to respond here from an account that was at from a riseup.net account. I have since moved to mailbox.org so it at least 'comes from' wolcen.com...I hate/am terrible at managing email servers. Anyway: all those responses/posts therefore were moderated. I'm not sure ANY of those ever made it though, so I was curious if anyone does any checks on moderated messages?

3 4

Next WLUG meeting Dec 15th 2022!
by Tim Keller 05 Dec '22

05 Dec '22

Hey Everybody, I'm moving the meeting to the 15th! We brought up a whole bunch of interesting meeting ideas last meeting. QUIK was talked about. We also talked about redoing the KiCAD talk so we could see the full talk (and actually record it!) We also talked about deep diving into the new wifi standards. PiKVM as well as FOSS music players and piCroft. Let me know what you might be interested in talking about. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

1 0

Happy Thanksgiving and things to discuss around the dinner table.
by Tim Keller 23 Nov '22

23 Nov '22

I hope all wlug members have a fantastic Thanksgiving. While you're wondering about what to talk about, they've just introduced some new data measurements. The largest being a quettabyte. https://www.nature.com/articles/d41586-022-03747-9 I wonder what filesystem you'd even use to manage a quettabyte? We'll have to fork zfs into qfs and make it a 1024 bit file system. Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

3 2

Reminder: Wlug meeting November 9th: Location: Rec Center Rm 61
by Tim Keller 10 Nov '22

10 Nov '22

Hey Everybody, We've got a meeting on Wednesday November 9th! Location: Recreation Center Rm 61. This is not our usual location!! This is the big "gym" building on the quad. Virtual Location: https://meet.jit.si/WlugMA Topic: Heartbleed, Linux kernel 6.0 getting rusty! FOSS pi based music player. Time: 7pm Snacks and refreshments will be provided and we'll do dinner afterwards! See you there! Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

7 13

November meeting..Change of date to Nov. 9th. @7pm.
by Tim Keller 04 Nov '22

04 Nov '22

Hey Gang! I unfortunately have a conflict on the 10th and the 17th! I'm moving the meeting to the 9th. A couple of people have pulled me aside and asked about moving the meeting to Wednesday.. you've gotten your wish. As usual, the meeting will be online (now with new and improved A/V tech!) We'll obviously be talking about the heartbleed bug.. Linux kernel 6.0 among other things! More details to come! Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

4 4

!!!! Reminder!!! Wlug Meeting Oct 13th @7PM: Topic: Fotoxx, Speaker: Dick Miller, Location: WPI Mid Century Room.
by Tim Keller 15 Oct '22

15 Oct '22

Hey Everybody! Date/Time: Oct 13th 2022, 7PM-??PM Physical Location: WPI Mid Century Room (rm 321) Virtual Location: https://meet.jit.si/WlugMA Speaker: Dick Miller Dick Miller is going to be speaking about Fotoxx! https://kornelix.net/fotoxx/fotoxx.html From the webpage: Navigate a large image collection using a thumbnail browser, click on an image to view or edit. A rich set of edit and retouch functions is available. Import RAW files and edit with deep color. Save revised images as JPEG, PNG (8/16 bits/color), or TIFF (8/16). Select an object or area within an image (freehand draw, follow edges, flood matching tones...), apply edit functions, copy and paste, resize, blend, warp, etc. without using layers. Edit functions have fast feedback using the full image or selected zoom-in area. Edit image metadata (tags, geotags, dates, ratings, captions...). Search images using any combination of metadata and file and folder names or partial names. Click a marker on a scalable world map to view all photos from that location. Batch functions are available to rename, add/revise metadata, copy/move, resize, convert format. Fotoxx uses your image files wherever they are and maintains a separate index for fast searching. Fotoxx is standards compliant and can be used with other photo programs (no lock-in). Fotoxx is easy to use but unconventional, so read the user guide (at least the first few pages) before jumping in. Fotoxx has deep functionality. Do not expect to master it in a few minutes. Along with the presentation, as usual expect the usual amount of banter about all things Linux/FOSS/etc. Definitely some talk about mdadm..which I'm sure will digress into a weird demo... Snacks and Refreshments will be provided and we'll head off to have dinner afterwards to continue the conversation. I hope to see you there! Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

7 10

Mojotron: Robot Wars
by Dennis Payne 12 Oct '22

12 Oct '22

Mojotron is a twin stick shooter similar to Robotron: 2084 or Llamatron. I've been redoing the graphics and fixing up the game. I decided to make a trailer to promote the game. The source code for my update has not been released yet. https://youtu.be/LBEphj6g04c I used Pitivi to create this and another video. The program has gotten a lot better. I no longer have to save after each change because of how often it used to crash. -- Dennis Payne dulsi(a)identicalsoftware.com https://mastodon.gamedev.place/@dulsi

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Wlug Meeting Oct 13th @7PM: Topic: Fotoxx, Speaker: Dick Miller, Location: WPI Mid Century Room.
by Tim Keller 12 Oct '22

12 Oct '22

Hey Everybody! Date/Time: Oct 13th 2022, 7PM-??PM Physical Location: WPI Mid Century Room (rm 321) Virtual Location: https://meet.jit.si/WlugMA Speaker: Dick Miller Dick Miller is going to be speaking about Fotoxx! https://kornelix.net/fotoxx/fotoxx.html From the webpage: Navigate a large image collection using a thumbnail browser, click on an image to view or edit. A rich set of edit and retouch functions is available. Import RAW files and edit with deep color. Save revised images as JPEG, PNG (8/16 bits/color), or TIFF (8/16). Select an object or area within an image (freehand draw, follow edges, flood matching tones...), apply edit functions, copy and paste, resize, blend, warp, etc. without using layers. Edit functions have fast feedback using the full image or selected zoom-in area. Edit image metadata (tags, geotags, dates, ratings, captions...). Search images using any combination of metadata and file and folder names or partial names. Click a marker on a scalable world map to view all photos from that location. Batch functions are available to rename, add/revise metadata, copy/move, resize, convert format. Fotoxx uses your image files wherever they are and maintains a separate index for fast searching. Fotoxx is standards compliant and can be used with other photo programs (no lock-in). Fotoxx is easy to use but unconventional, so read the user guide (at least the first few pages) before jumping in. Fotoxx has deep functionality. Do not expect to master it in a few minutes. Along with the presentation, as usual expect the usual amount of banter about all things Linux/FOSS/etc. Snacks and Refreshments will be provided and we'll head off to have dinner afterwards to continue the conversation. I hope to see you there! Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

3 2

Happy Birthday Linux!
by Tim Keller 06 Oct '22

06 Oct '22

Today in 1991 a college kid at the university of Helsinki went and without even realizing it changed the world. Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

3 3

We've actually got a topic for next meeting!?!?
by Tim Keller 30 Sep '22

30 Sep '22

Hey Gang, We're actually going to have someone speaking at our meeting! Dick Miller is going to come and show off his amazing photo management software fotoxx. I'll be posting to FB and the meetup and I hope by hyping early I'll get a strong showing. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

2 1

Meeting ideas
by Tim Keller 10 Sep '22

10 Sep '22

During the meeting we talked about the following future topics. 1. Greenbone vulnerability CVM scanner 2. Open Source Music player 3. FOSS Blue tooth / Wifi Speaker. 4. NextCloud (talked about it a long time ago but things have changed) Please let me know of other ideas. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

4 3

Reminder! WLUG tonight!
by Tim Keller 08 Sep '22

08 Sep '22

Hey Gang We've got a meeting tonight at 7pm! In fact I'm already in the Mid Century room! See you soon! Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Reminder: Meeting tomorrow Sept 8th 2022! Topic: TBD.. I've got some ideas!
by Tim Keller 08 Sep '22

08 Sep '22

Hey Gang! We've got a meeting tomorrow! Time: 7pm Date: Sept. 8th 2022 Physical Location: WPI Mid Century Room Virtual Location: https://meet.jit.si/WlugMA Topic: I've got a couple of ideas! I saw a project to create an FOSS bluetooth speaker using a Pi 4! I've also seen people using pi's to create spotify streamers as well. This is of interest to me as my sonos gear is getting older, I'd like some open options. Beyond that I just know there will be interesting things people want to talk about, there always is! In other news in Oct. Dick Miller will be speaking at WLUG! I'd like to start thinking about what we'd like to talk about in Nov. Snacks and refreshments will be provided and we'll head out to dinner afterwards! Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Hey Everybody! Next meeting September 8th! 7pm Tentatively the mid century room!
by Tim Keller 03 Sep '22

03 Sep '22

We've got a meeting on the 8th at 7pm! Frank is finalizing getting us the mid century room. Once things are solid I'll totally announce it. I'm working on lining up a speaker! If nothing comes of that I've got an idea as well! Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Meeting Thursday August 11th 2022! Topic: "Infrastructure as Code website with free hosting"
by Tim Keller 16 Aug '22

16 Aug '22

Hey Everybody, We've got a meeting on Thursday August 11th 2022 Topic: Infrastructure as Code website with free hosting. Physical Location: Possibly the Mid-Century Room at WPI! Virtual Location: https://meet.jit.si/WlugMA Speaker: Althea Shaheen The days of websites simply being static pages of HTML are behind us. As the web changes and the technologies underpinning complex websites grow and evolve, managing all this by hand becomes nearly impossible. Load balancers, database servers.. Now what if this website also needs to be scaled across cloud providers and on prem? What happens when your favorite cloud company whose data center is just a bunch of shipping containers burns to the ground? How easily could you reconstitute your website and all the underpinnings? Althea is going to speak to how they deploy their website and manages the entire process as code. I'd like to thank Chuck for facilitating getting Althea in contact with us. If you know people who'd like to speak, please let me know. Yes, it's quite possible we'll be able to meet in our old haunt. When I know more, you'll know more! Unfortunately as I've been in close contact with someone with covid, I'll be unable to make it physically to the meeting, but I will be attending virtually. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

7 10

Reminder meeting tonight at 7pm! Topic: "Infrastructure as Code website with free hosting"
by Tim Keller 13 Aug '22

13 Aug '22

We've got a meeting on Thursday August 11th 2022 Topic: Infrastructure as Code website with free hosting. Physical Location: Mid-Century Room at WPI! Virtual Location: https://meet.jit.si/WlugMA Speaker: Althea Shaheen The days of websites simply being static pages of HTML are behind us. As the web changes and the technologies underpinning complex websites grow and evolve, managing all this by hand becomes nearly impossible. Load balancers, database servers.. Now what if this website also needs to be scaled across cloud providers and on prem? What happens when your favorite cloud company whose data center is just a bunch of shipping containers burns to the ground? How easily could you reconstitute your website and all the underpinnings? Althea is going to speak to how they deploy their website and manages the entire process as code. I'd like to thank Chuck for facilitating getting Althea in contact with us. If you know people who'd like to speak, please let me know. YES, WE ARE MEETING AT WPI AGAIN!!! Unfortunately as I've been in close contact with someone with covid, I'll be unable to make it physically to the meeting, but I will be attending virtually. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

2 1

Simple IP KVM
by John Stoffel 01 Aug '22

01 Aug '22

Has anyone used or built one of these? https://github.com/pikvm/pikvm/ It looks really interesting way to get a reasonably cheap IP KVM for home use. Though with the pain of getting RPi4s these days... it's going to take me a while to actually build one. Not sure if I wnat to spend $160 for the HAT though... the slightly flaky USB dongle so I can see my home server screen when needed it's probably more than enough. John

3 4

Free Dell PowerSwitch 5324
by John Stoffel 31 Jul '22

31 Jul '22

Guys, I've got a free Dell PowerSwitch 5324, it's 24 1gb ports and I replaced the loud fans with some quieter ones, but now the fan error light is always on. Is anyone interested in this? It works great, it's just old and I wanted to move to all TP-Link at home to manage it all with Omada. Sorta good idea... Anyway, let me know, otherwise I'm going to scrap it tuesday morning. https://www.manualslib.com/manual/419219/Dell-Powerconnect-5324.html https://wiki.hackspherelabs.com/index.php?title=Dell_Powerconnect_5324 https://www.stevejenkins.com/blog/2011/05/dell-powerconnect-5324-setup-task… https://thejimmahknows.com/inter-vlan-routing-with-linux-powerconnect-5324/ https://www.virtualizationhowto.com/2015/07/dell-nseries-switch-basic-confi…

1 0

Fiber internet options in Worcester
by Joshua Stone 26 Jul '22

26 Jul '22

Hey all, My wife and I have been on the market for a home, and we feel that Worcester would be a great city for us to move to. Unfortunately, it doesn't look like Worcester has much if any options for fiber internet which is important for both of us working from home. The fastest provider appears to be Spectrum, and I've heard only bad things about them. Last I heard, Worcester has been held down by a monopoly from Spectrum, and I don't know if the city government has been working to change this with municipal fiber or trying to get other ISPs in the area to improve competition. It seems like the kind of issue that network engineers from WPI could assist with. Anyone have more information on this? - Josh

5 4

Free lab bench
by John Stoffel 16 Jul '22

16 Jul '22

Hi guys, Looking to get rid of an 8’l by 30” deep by 36” high lab bench. See pictures. You will have to come get it but I will help take it apart to fit in/on your vehicle. Could be convinced to deliver if you come and help load it on my car. It’s totally free!

1 2

Who was that guy?
by Richard Klein 14 Jul '22

14 Jul '22

They're looking to hire a mechanical engineer where I work, and talking about how a lot of the best candidates have been from WPI. That got me thinking about one guy who'd been at several meetings, and graduated maybe 2 years ago, though I don't think he was an engineering major. He had a legendary appetite and I think he moved to Nashua. I'm pretty sure his name had 2 syllables and started with 'S'. I keep thinking "Salman", but I'm pretty sure that's wrong. Who was that guy? -- Rich

2 1

July WLUG Meeting will be online tonight @7pm
by Tim Keller 14 Jul '22

14 Jul '22

Hey Gang, I'd like to start by apologizing. There's been some illness and other stuff going on and I've focused a bit less on WLUG than I'd like. Thankfully things are getting sorted out at my end and I will be focusing much more on WLUG. Tonight the meeting is going to be online. With the late announcement combined with only myself and John in person, it makes more sense to just have it online for this month. I plan on reaching out to the WPI people and seeing about doing in person meetings there for August hopefully. I'd also like to have a WLUG bbq at some point as well. We'll have our meeting at the same time and same place and like usual, it's going to be awesome. Jitsi: https://meet.jit.si/WlugMA Time: 7pm Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

2 1

Test
by dglaser glaserresearch.net 14 Jul '22

14 Jul '22

3 2

Re: WLUG Meeting July 14th at the Hudson Public Library!
by Robert N. Evans 14 Jul '22

14 Jul '22

I am remote and hopefully can be on Jitsi for some of the meeting. Bob Evans -----Original Message----- From: Worcester Linux Users' Group General Discussion <wlug(a)lists.wlug.org> Sent: Jul 13, 2022 6:14 PM To: Worcester Linux Users' Group General Discussion <wlug(a)lists.wlug.org> Cc: Tim Keller <turbofx(a)gmail.com> Subject: [WLUG] WLUG Meeting July 14th at the Hudson Public Library! Hey Gang, We've got a meeting tomorrow night at the Hudson Public Library! As a quick show of hands, who'll be coming out? I'm debating doing it online since I'm a bit late in sending out the notice. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers". _______________________________________________ WLUG mailing list -- wlug(a)lists.wlug.org To unsubscribe send an email to wlug-leave(a)lists.wlug.org Create Account: https://wlug.mailman3.com/accounts/signup/ Change Settings: https://wlug.mailman3.com/postorius/lists/wlug.lists.wlug.org/ Web Forum/Archive: https://wlug.mailman3.com/hyperkitty/list/wlug@lists.wlug.org/message/2YFCW…

1 0

WLUG Meeting July 14th at the Hudson Public Library!
by Tim Keller 14 Jul '22

14 Jul '22

Hey Gang, We've got a meeting tomorrow night at the Hudson Public Library! As a quick show of hands, who'll be coming out? I'm debating doing it online since I'm a bit late in sending out the notice. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

4 4

Emeritus WPI CS Faculty member looking for Linux Help in Worcester
by Michael Voorhis 07 Jul '22

07 Jul '22

I have an emeritus WPI Computer Science faculty member looking for Linux help in northwestern Worcester. They're having X11 issues, possibly driver-related, with an Ubuntu machine. I don't do on-the-side work like this, so I'm wondering if anyone here is interested in this sort of work? Thanks, --MCV.

3 4

Reminder: Meeting tonight! Topic: Intel Pocket PC (and possible give away!)
by Tim Keller 03 Jul '22

03 Jul '22

Hey Everybody! We've got a meeting tonight!! Location: Hudson Public Library Time: 7pm Topic: Intel Pocket PC running RetroArch, etc. I was given four of these tiny pocket pc's. I'm going to run RetroArch on one and see what we get. I also think they'd be cool as a plex driver for a TV as well. Beyond that, there's a lot going on in the linux world, from the Intel pay for features stuff to the Nvidia opening up ( a tiny bit ). We should also talk about where we'd like to host meetings. I reached out to Frank and it looks like WPI is back on the table. Would that work better for people? See ya there! Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

7 9

Change in meeting date: New meeting date: June 16th.
by Tim Keller 15 Jun '22

15 Jun '22

Hey Everybody, I've got a schedule conflict for June 9th. I'm moving the meeting off a week to the 16th. We've got a Signal group going if you want to stop in and nerd out. https://signal.group/#CjQKIB4V_icJ7j26US0jRIAZoQtCbNXPk5LAm9qSyKGOhiEBEhBbD… Josh also created a quick topic suggestion box for meeting ideas: https://docs.google.com/forms/d/e/1FAIpQLSeRO4YZLTmeYlzOXO7T7Fr8aQB4JfCRqhs… You need to sign in to google to use it.. I think it's worth talking to Chuck about modifying the website to have a suggestions box added.. who knows.. all ideas welcome. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Reminder! WLUG Meeting tomorrow! May 12th, 2022, 7PM Hudson Public Library.
by Tim Keller 12 May '22

12 May '22

Hey Everybody! Sorry for the late meeting reminder! Yes, we do have a meeting tomorrow at the Hudson Public Library! Time: 7PM I'm hoping to be there in person, but I may have to attend virtually. I'm floundering a bit on a topic at the moment, if someone has an idea, please let me know. Next month I'd like to get Dick to talk to about the photo editing software. Zori has also expressed an interest in talking about TrueNAS. TrueNAS Scale is also an interesting product as well. So this meeting might be an open topic meeting. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Website down..
by Tim Keller 09 May '22

09 May '22

The website seems to be offline, looking into it.. No worries, there's still a meeting next Thursday! Thanks, Tim.

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Signal Messenger App Update
by THE HAMMER 04 May '22

04 May '22

Thank all for the great info. I've started using it and so far, I am a happy camper. Ron

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Signal Messenger App
by hammerron 03 May '22

03 May '22

Hey Gang, Does any one use Signal? Wondering if anyone has and thoughts on it good or bad. I'm trying to decide if I should install or not. Ron

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Snaps and the future of Ubuntu
by Joshua Stone 30 Apr '22

30 Apr '22

Last week marked the release of Ubuntu 22.04 LTS <https://ubuntu.com/blog/ubuntu-22-04-lts-released>, and so far it looks like some noteworthy improvements over the last LTS, notably Wayland being enabled for Intel/AMD users by default! There is no Wayland enablement for Nvidia users in 22.04 LTS though, and Pulseaudio is still the default audio server instead of the more modern pipewire+wireplumber that's been appearing in other distributions. It also appears that Firefox in 22.04 LTS is now installed as a snap at the request of Mozilla, and it drops the deb package from the official repo. Also interesting is that Ubuntu will continue to avoid supporting flatpak in favor of snap, as explained by Mark Shuttleworth: https://www.omgubuntu.co.uk/2022/04/ubuntu-wont-support-flatpak-anytime-soon *>I can say right now Flatpak’s wouldn’t work for us. I don’t think they have the security story and I also don’t think they have the ability to deliver the same integrity of execution over time that Snaps have ‘cos we built those things into Snaps* >*I like the fact that people have a diversity of opinions on ways to solve the problem […] but I also think we’re going to deliver a far better experience to developers and to users if we concentrate our efforts around something we really can move forward.* I respectfully disagree with Shuttlesworth's appraisal, because it seems to contradict the overall experience I've seen from open source projects that have a tendency to package flatpaks and appimages which in turn tend to be well-supported across many distributions. While I understand that it's very easy to set up flatpak in Ubuntu <https://flatpak.org/setup/Ubuntu> these days, I'm still disappointed that this is the stance Ubuntu is taking because I feel that this doesn't quite align with the interests of the Linux community at large who're trying to improve the desktop experience. I worry that the distribution that got me into Linux years ago will increase fragmentation as time goes on if it continues to focus on its walled garden approach. What do you think? - Josh

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Uptime!
by Tim Keller 26 Apr '22

26 Apr '22

I just shutdown a linux machine with 3169 days of uptime! It had userland processes that have been actively running since 2013! Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Reminder! WLUG tonight! Hudson Public Library! Topic: Fotoxx!
by Tim Keller 14 Apr '22

14 Apr '22

Hey Everybody, This is the final reminder we've got a meeting tonight at 7pm! The speaker is going to be Dick Miller! He's going to be talking about Fotoxx! Fotoxx is an open source professional grade photo editing and collection manager! I hope to see you at the Hudson Public Library or online in our Jitsi Room! Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Atlassian outage
by Tim Keller 14 Apr '22

14 Apr '22

What do people of the crazy atlassian outage? They're talking about some customers still being offline for two weeks! Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Reminder! WLUG Meeting April 14th, 2022! Topic: Fotoxx! Presenter: Dick Miller
by Tim Keller 12 Apr '22

12 Apr '22

Hey Everybody, We've got a meeting on April 14th at 7pm! The topic is going to be "Fotoxx." This is a professional grade photo management/editing suite developed by Dick Miller. He's going to be showing off it's many amazing features! We'll be meeting at the Hudson Public Library in our usual space. We'll also be meeting online using Jitsi at our usual haunt as well ( https://meet.jit.si/WlugMA) Snacks and Refreshments will be provided and the whole presentation is going to be recorded and uploaded to our youtube channel! Afterwards we'll head off for dinner! Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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April 14th Meeting Announcement! Topic: Fotoxx Presenter: Dick Miller
by Tim Keller 07 Apr '22

07 Apr '22

Hey Everybody, This month Dick Miller will be speaking about the amazing photo editing software called "Fotoxx". https://kornelix.net/fotoxx/fotoxx.html From their website: Fotoxx is a free open source *Linux* program for image editing and collection management. The goal is to meet the needs of serious photographers while remaining fast and easy to use. This presentation has been long in the making. Dick reached out to Chuck that due to scheduling conflicts more than a decade ago he was unable to schedule the presentation! Time: 7pm Date: April 14th, 2022 Location: Physical at the Hudson Public Library and virtual in our usual Jitsi haunt. https://meet.jit.si/WlugMA We'll be recording the session and posting it to the WLUG youtube channel: https://www.youtube.com/channel/UCj-5C7Lr4B_2iFr9_vAnmaA As usual, we'll head off after the meeting for dinner and keep the conversation going. I really hope to see you there!! Later, Tim.

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Reminder: Meeting This Thursday at 7pm, Location: Hudson Public Library + online!
by Tim Keller 09 Mar '22

09 Mar '22

Have you cooked up a really cool gadget and upon looking at the huge mess of breadboard wires thought, "It sure would be great if I could turn that into a PCB, but alas, that software is expensive and proprietary and only runs on windows." KiCAD is an open source EDA (Electronic Design Automation) tool that allows you to take your pile o' wires and IC's and turn it into a PCB! Long time member John Stoffel and myself will show you how Thursday night at 7pm at the Hudson Public Library! We'll also have the meeting online at Jitsi and we'll be recording this whole thing for youtube! Afterwards we'll likely head off for dinner and keep up the nerdiness! I hope to see you there or virtually, both work! Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Reminder: WLUG Meeting March 10th, 2022! Topic: KiCAD
by Tim Keller 05 Mar '22

05 Mar '22

We've got a meeting on Thursday March 10th! Date & Time: March 10th, 2022 @ 7pm Location: Hudson Public Library and Jitsi at our usual haunt ( https://meet.jit.si/WlugMA) Topic: KiCAD EDA software Speaker(s): John Stoffel and Tim Keller This is going to be an in person and virtual meeting at the Hudson Public Library! The topic is KiCAD, a FOSS EDA (Electronic Design Automation) CAD tool. KiCAD is a computer aided design software package that enables you to create logical circuit diagrams and convert them into a PCBs (Printed Circuit Boards). This software is being used in the industry and has a vibrant community around it. The speaker for this talk is our own esteemed member John Stoffel with myself lending a hand. John and I will show up some of the features of the software, talk about how he's used it to create his own PCB's and give a quick demo. As always these days the entire meeting will be uploaded to our youtube channel. Snacks and Refreshments will be provided and afterwards we'll head out for dinner. I hope to see you there (even if only virtually!) Later, Tim.

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Changes to CentOS and its replacements
by Aljerin Butler,Jr. 13 Feb '22

13 Feb '22

At our last WLUG meeting there was some discussion about the changes from CentOS to CentOS Stream, plus replacements for CentOS. I picked off a few articles from my website that might help clear the air about the differences between the old and the new CentOS and how to migrate to one of its replacements. AlmaLinux vs CentOS CentOS Replacements For Your Production Linux Servers AlmaLinux’s ELevate Project Makes the Migration from CentOS 7 Easy Migrate To AlmaLinux 8 From CentOS 8 Using Almalinux-deploy Script

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Video is up on youtube!
by Tim Keller 11 Feb '22

11 Feb '22

Hey Gang, Bill gave a great presentation of fossil and what it can do. The video is up on youtube here: https://youtu.be/Zn_JTg3JDbI Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Reminder! WLUG Meeting tonight! Topic: Fossil!
by Tim Keller 10 Feb '22

10 Feb '22

Hey Everybody, We've got a virtual meeting tonight, Thursday February 10th. Time: 7pm Location: https://meet.jit.si/WlugMA Presenter: Bill Cattey Topic: Fossil - Github in a box! Long time member Bill Cattey will be giving a talk/demo about Fossil. From the website: https://www2.fossil-scm.org/ <https://www2.fossil-scm.org/> Fossil is a simple, high-reliability, distributed software configuration management system with many integrated advanced features, including things such as bug tracking, wiki, forum, email alerts, chat and tech notes. Many of us are daily users of various SCM systems, such as git, so it'll be great to see what other innovations in the SCM space are out there. I'll be recording this meeting and posting it on our youtube channel. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Virtual meeting this Thursday (2/10/22) Topic: Fossil - Github in a box!
by Tim Keller 08 Feb '22

08 Feb '22

Hey Everybody, We've got a virtual meeting on Thursday February 10th. Time: 7pm Location: https://meet.jit.si/WlugMA Presenter: Bill Cattey Topic: Fossil - Github in a box! Long time member Bill Cattey will be giving a talk/demo about Fossil. From the website: https://www2.fossil-scm.org/ <https://www2.fossil-scm.org/> Fossil is a simple, high-reliability, disturbed software configuration management system with many integrated advanced features, including things such as bug tracking, wiki, forum, email alerts, chat and tech notes. Many of us are daily users of various SCM systems, such as git, so it'll be great to see what other innovations in the SCM space are out there. I'll be recording this meeting and posting it on our youtube channel. Thanks, Tim.

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Re: Hey Everybody! We've got a meeting this week!
by Robert N. Evans 08 Feb '22

08 Feb '22

I don't think I would do an in-person meeting. - Bob Evans -----Original Message----- From: Worcester Linux Users' Group General Discussion Sent: Feb 7, 2022 6:14 PM To: Worcester Linux Users' Group General Discussion Cc: Tim Keller Subject: [WLUG] Hey Everybody! We've got a meeting this week! Hey Everybody, We've got a meeting on Thursday! As of right now I don't have anything lined up, but I'm working on it. If someone has something they're interested in talking about, please let me know. We'll definitely talk about the polkit fiasco! That's for sure. The next question is this.. Virtual or physical? What do people think? Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Hey Everybody! We've got a meeting this week!
by Tim Keller 07 Feb '22

07 Feb '22

Hey Everybody, We've got a meeting on Thursday! As of right now I don't have anything lined up, but I'm working on it. If someone has something they're interested in talking about, please let me know. We'll definitely talk about the polkit fiasco! That's for sure. The next question is this.. Virtual or physical? What do people think? Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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"Emacs for fun and pro fit" posted to WLUG youtube channel.
by Tim Keller 18 Jan '22

18 Jan '22

This is the un-edited raw video, it's fun enough just as it is. https://www.youtube.com/watch?v=cVy-kMSnaHc The talk starts at: https://youtu.be/cVy-kMSnaHc?t=245 Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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clean Linux install while keeping the same packages installed as before
by Chuck Anderson 16 Jan '22

16 Jan '22

I'm more familiar with Fedora where I do something like this. It should be possible to do the same in Ubuntu with the appropriate apt-get commands. 1. List all packages with their names only (no versions) on both the old system and newly installed system, assuming the new system is booted and the old system is mounted at /mnt/oldroot. Alternatively, do the first command (without the --root parameter) when booted to the old version and save the file somewhere: rpm -qa --qf='%{name}\n' --root=/mnt/oldroot | sort -u > old-pkglist.txt rpm -qa --qf='%{name}\n' | sort -u > new-pkglist.txt 2. Compare the files and save that output: diff -b -U0 {old,new}-pkglist.txt > old-new-diff.txt grep ^- old-new-diff.txt | cut -c2- > missing-from-new.txt grep ^+ old-new-diff.txt | cut -c2- > only-in-new.txt 3. Now go through the list and install what you want. I usually do this step manually rather than using some automated script, since there are many changes I don't necessarily want, such as shared libraries. All I really care about is applications/commands/utilities. I go through the lists, reading the diff in one window and installing stuff I want in another: dnf install a b c d ... and/or this which installs a package and all of its subpackages except development and debug subpackages. This is great when a package has a bunch of plugins I want: dnf --exclude='*devel*' --exclude='*debug*' install foo-\* ... Or you could curate the list, e.g. edit missing-from-new.txt keeping only the lines you care about, then automatically install everything that is in the curated list: cat missing-from-new-curated.txt | xargs dnf -y install > >> On Thu, Jan 13, 2022 at 3:47 PM gmcaplan--- via WLUG > >> <wlug(a)lists.wlug.org> wrote: > >> > >> I was hoping to attend, but it looks like I will not be able to. > >> I hope it will be recorded because I, too, would like to learn about > >> emacs. > >> Also, I have two questions: > >> 1. I am running Ubuntu 18.04 LTS. When I update to ver. 20 or 22, I > >> would prefer to do a "clean" re-install, but I have a question. Does > >> that mean I must get a list of all my installed software and > >> re-install > >> them one at a time after I upgrade the OS? If so, is there an > >> easy way > >> for me to get the list?

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Great meeting last night!
by Tim Keller 15 Jan '22

15 Jan '22

Hey Everybody, The meeting last night was amazing and Kalman showed us was a power emacs users looks like. I've downloaded the video, I'm going to trim it down a bit and upload the video to the wlug youtube account. Once it's uploaded I'll send out the link. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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linux.conf.au
by Lexi Haley 15 Jan '22

15 Jan '22

This is random and literally last minute, but it's day one of Linux.Conf.Au - anyone else virtually attending any sessions? https://linux.conf.au/ Lexi

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Reminder: Virtual Meeting today at 7PM Topic: Emacs awesomeness.
by Tim Keller 13 Jan '22

13 Jan '22

Hey Gang, This is a reminder we've got a meeting today. The presenter is my co-worker, lisp ninja, emacs badass Kalman. Beyond being a emacs wizard, he's also a mainframe guru, a unix/linux guru and is/was deeply involved in the writing/maintaining of the symbolics lisp operating system. Today he's going to show off some of his emacs foo. If you think emacs is an editor of a bygone era when things were more civilized, kalman will likely not change your mind. However, if you want to take your emacs usage to the next level you'll love this talk. If you're totally not into emacs, that's okay, come along for the ride all the same. Expect the usual banter, tangents and fun. We'll also talk about what we'll want todo for the next meeting. See ya at the meeting! Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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"apt list --installed" ... even has chrome on Mint...and other raves
by Doug Mildram 13 Jan '22

13 Jan '22

Hi from doug in Maine ...former WPI netops geek, before that a *NIX admin back to when Vax and Sparc were corporate choices (I guess I've gotten over pining for BSD variants). I supported many emacs geeks (sw/hw developers) then, but never adopted emacs in my pea brain. I guess I preferred vi's stupid modes and ESC and ":" , over CTRL-everything? in emacs. Or maybe I got bit by a macro as a child. For some ancient emacs lore...its security hole Way Back Then is lovingly(ha) mentioned in Clifford Stoll's awesome/fun? book "The Cuckoo's Egg". Just to get root, back then. Access via hopping thru dialup 1200baud modems, and a world where security was off-radar to the engineers owning systems. Even MilNet systems. What fun ! Dumb hacker paradise! One fun line from below: What do you feed a Trojan horse ? Oooh, found a 52-page scan of the book at http://nationalsecurity.gmu.edu/wp-content/uploads/2020/12/Cuckoos-Egg-Read… But as always, I ramble. George: Great question. I "(d)evolved" into a dumb linux Mint user (a great Ubuntu-based distro ..though you gotta choose, Cinnamon,MATE,Xfce. I chose Mate, 20.1 is stable. I forget the why's, but I know it's good with a few beloved windows keyb tricks like ALT-TAB). As a sysadmin responsible for reloading/building systems, I had to fret packages once, .....obviously this was the cat's meow compared to rebuilding from sources and "make". I remember studying our typical < 1000 RedHat packages and feeling like I knew what most of them were. Now I've got > 2000 on Mint, and barely recognize half of them. Today for fun (Thanks Tim), I looked to see... if the one thing I recall needing to install off-package a few years ago = "chrome" showed up in either my sudo logs (nope) or package list. Chrome got into Mint's distros. So my "apt list --installed" output (3mo old desktop load) shows 2028 packages having chosen the "want 3rd party stuff?" install question...so wonderful..so I have both emacsen-common/focal,focal,now 3.0.4 all [installed] and google-chrome-stable/now 91.0.4472.77-1 amd64 [installed,upgradable to: 97.0.4692.71-1] From cmd line, google-chrome (I no longer need on Final side track, I remember years ago saying "amazing...YouTube just works out of box!". Final backtrack...wonder what emacsen-common has, since if I try to launch "emacs" I get Command 'emacs' not found, but can be installed with: sudo apt install e3 # version 1:2.71-2, or sudo apt install emacs-gtk # version 1:26.3+1-1ubuntu2 sudo apt install emacs-lucid # version 1:26.3+1-1ubuntu2 sudo apt install emacs-nox # version 1:26.3+1-1ubuntu2 sudo apt install jove # version 4.17.2.7-1 Pardon my endless rant, hope it doesn't sidetrack today/tonite. I'll be fascinated to see what a recorded session looks like...with chat/comments?

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January 13th 2022 Virtual Meeting! Topic: Using Emacs for fun and pro fit.
by Tim Keller 10 Jan '22

10 Jan '22

Hey Gang! We've got a meeting on Thursday! In light of the recent surge in Omicron (I managed to get exposed on NYE) I'm going to make this month's meeting virtual. Hopefully next month we can get back to our regularly scheduled in person meetings! Date/Time: January 13th 2022 @ 7pm! Location: Our virtual meeting place: https://meet.jit.si/WlugMA Topic: Using Emacs for fun and pro fit! Presenter: Kalman Reti This meeting's guest speaker is my amazing co-worker Kalman Reti. If you've never used emacs or used it for years, you'll love this talk. If you hate emacs, well, there's nothing to be said other than to come along and jeer. Kalman is many things, but one of them is a power user of emacs. He's agreed to show off some of his emacs kung fu. In this talk you'll learn some emacs history, likely some lisp and definitely some tricks. Beyond being an emacs guru, he's also a fountain of knowledge of all things unix/linux and beyond! Along the way, I'm sure we'll engage in our usual banter, side tracks and fun. Thanks, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Interactive regular expression tutorial
by kstratton＠fastmail.us 07 Jan '22

07 Jan '22

Found this. It might be old news, but I thought it was cool enough to share. https://regexone.com -- kstratton(a)fastmail.us

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Re: Bug in the news
by Joseph G 15 Dec '21

15 Dec '21

Here's a good read on log4shell... https://www.lunasec.io/docs/blog/log4j-zero-day-mitigation-guide/ and an ongoing list of vendor responses.... https://gist.github.com/SwitHak/b66db3a06c2955a9cb71a8718970c592 It's bound to bring us 'joy' in the holiday season and beyond! Joe

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Reminder: December meeting! 12/09/2021 @7pm Hudson Public Library!
by Tim Keller 15 Dec '21

15 Dec '21

Hey Everybody, We've got a meeting this Thursday at the Hudson Public Library! Topic: Jail breaking that Wii you've got laying around to run Linux! Then I'm sure it'll get even more interesting! I'd like to brain storm about topics we'd like to talk about next year! Ideas that have been talked about: 1. Pi-hole. What it is, how it works and why you want one! 2. Raspberry Pi clusters.. How to build one and what would you do with one? 3. Ham radio and Linux. I'll have snacks and refreshments on hand, we'll head off to dinner afterwards! Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Reminder: November WLUG Meeting at the Hudson Public Library! Topic: Intel Management Engine.
by Tim Keller 19 Nov '21

19 Nov '21

Hey Everybody, We've got a meeting this Thursday November 18th, 2021 at 7pm - 8:30pm at the Hudson Public Library! Firstly, a big shout out to Joshua Stone for making the reservation at the Hudson Public Library. Secondly, the meeting will also be online at our usual Jitsi location for people who can't make it in person. https://meet.jit.si/WlugMA The topic we'll be discussing at the meeting is the Intel Management Engine technology buried in every Intel CPU. This technology includes a version of Minix running on a separate core inside your CPU you don't control. Moreover, with the right software, changes to your machine can be made remotely, even when the system is powered off (but connected to power). As with all this stuff, of course since the whole thing is cooked into the firmware, it's full of security flaws, etc.. We'll talk about those flaws and how to disable it! We'll also likely touch on the Tesla Dojo D1 processing unit. They've made some claims that I've posted to the mailing list. Logan did some digging and it turns out their claims are not as blow your mind as would be first interpreted. The Hudson Public Library does allow food and drink, so I will bring the usual pretzels and snacks. Afterwards we will be going to Rail Trail Flatbread <https://railtrailflatbread.com/>for dinner. Toss me a line privately if you'll be attending so we've got an idea of how many people will be going out for dinner. I look forward to seeing you there! Later, Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Dojo D1
by Tim Keller 16 Nov '21

16 Nov '21

I just finally got to see the stuff about Tesla's Dojo Processor stuff. 9 PFLOPS per "tile" and 36 TB/s of bandwidth. https://www.youtube.com/watch?v=pPHX7e1BxSM Um..wow. Tim. -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

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Use same hostname internally and externally
by brad 15 Nov '21

15 Nov '21

All, To quickly summarize my problem/question, I’d like to host a nextcloud server at my house and be able to access it with the same hostname whether I’m home or away. I own a domain, let’s call it example.com. Its main DNS record points to a node at digital oceans. However I’d like to host a sub-domain at my house, let’s call it home.example.com. Currently home.example.com resolves to a routable IP address at my house. - When I’m on the road, I’d like to be able to connect to https://home.example.come - When I’m home, I’d like to be able to connect to https://home.example.com. The above works on a well-behaved desktop receiving dns servers via dhcp. Specifically, I have setup local dns to resolve home.example.com to 192.168.1.1. Searching this topic has taught me that this method is called Split-DNS. However android and iOS do not appear to honer my local dns server — I’m not sure why — so they resolve the address to a routable IP and connect from within the private 192.168.1.0 subnet. My firewall sees this and drops it b/c it is a non-routable IP address connecting to the external interface. (I got this info by running tcpdump and watching traffic). Has anyone attempted something similar? Is there something I’m overlooking? (Probably) My goal is to not do special configurations on enduser devices. Thanks, — brad

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