Search results for "meeting" - WLUG

Re: [EXT] The future of WLUG

by Anderson, Charles R

We also have an IRC channel: http://www.wlug.org/participate.html Internet Relay Chat Join the realtime chat on our IRC channel. Connect your IRC client to irc.freenode.net Join the #wlug-ma channel or join directly from this link: irc://irc.freenode.net/#wlug-ma. See more information about Freenode and join the chat from your web browser but maybe IRC is too old school--no one chats on it anymore. On Fri, Jan 10, 2020 at 04:03:14PM -0500, Joshua Stone via WLUG wrote: > Hey all, > > Last night's meeting was excellent, and I'd like say thanks again to > Tim for giving me a ride home! > > Last night's discussion gave me ideas of ways we could improve general > activity, increase attendence, and improve outreach efforts. Hosting a > meetup.com group would be certainly improve discoverability, and > getting in touch with WPI's computer science group would be great too. > > I think what a lot communities are doing nowadays is having a text chat > format for users who want to communicate more easily over the internet, > especially with mobile devices. As an example, there are Discord > servers for Fedora, Ubuntu, OpenSUSE, etc, and they have room sizes > generally in the hundreds or even well over a thousand. Even before > Discord they'd use IRC for providing support, posting updates, etc. > > Having a text chat of our own would certainly help improve > participation -- I think Matrix would be a good option here because it > has many nice features and has a fairly polished user experience: > > - Numerous clients available on desktop, mobile, and web ( > https://matrix.org/clients/ > - Persistent chat history > - Link previews > - Various bots to choose from for adding functionality ( > https://matrix.org/docs/projects/bots/ > - User moderation > - Server federation > - Self-hosting available, both client and server are completely FOSS > - File sharing > - Voice/video calls > > > I have a screenshot if anyone wants to see what a Matrix chat room > would look like: > > https://i.imgur.com/aVILcWB.png > > Or you can join the room I made: > > https://matrix.to/#/!EiTljkvagZDFKfQfFu:matrix.org?via=matrix.org > > Alteratively, if you have a Matrix client already: > > #wlug:matrix.org > > > > Any thoughts? > > > -Josh

Jan. 10, 2020

linux networking question (reformatted for readability)

by Brad

(i appologize for the previous message that i completely unreadable.) Dear W-LUGgers, I had some strange network related behavior that left me baffled and i wanted to hear some theories from more experienced network admins. The network layout is the following. The network is pretty simple, external traffic passes through a bridged-firewall (OpenBSD, my choice) into an OS X server (not my choice) which handles NAT/DHCP/DNS et al., and all the office computers are dhcp clients to the OS X server. The trouble machines are linux (ubuntu) desktop clients. The scenario is the following. I was doing work on the bridged firewall (OpenBSD) and somehow caused it to kernel panic, oopsie! So the bridged-firewall went down thus no-one had internet access, Dou! i quickly bounced the machine. It came back on-line and clients were able to access the internet, huzzah! But, the strange behavior was in two linux machines within the network that were not able to access some external IPs. My linux desktop could not access 8.8.8.8, when pinging, i could see an arp who-has request originating from my machine, i could see the packet come into the OS X server. But the request always went unanswered. The same behavior happened to another linux desktop but with 192.48.178.134 (sgi.com) My desktop could ping sgi.com. So each linux desktop had *different* unreachable IPs. The rest of the internet was reachable. I tried clearing the arp-cache on the OS X server, then clearing the NAT state tables, then I rebooted the OS X server, none solved the problem. I finally renewed the dhcp lease on my linux desktop machine and that allowed the ping to complete. What would case this behavior? Could it be stale arp-cache on the linux machine? ( I *should* have tried to clear the arp-cache on the linux machine before i renewed the dhcp lease, but i didn’t think of that until after the fact.) The linux machine was sending out arp who-has requests so would a stale cache even matter? Why would no one answer the arp requests? I am not an expert network admin (its just a side job since the company is only 15 people). I don’t expect to get a resolution but i’m interested to hear any theories. Thanks and cheers, — brad PS. As a worcester transplant to boston, i am really jealous i don’t live closer to attend meetings. The topics of late sound outstanding.

Feb. 7, 2015

Re: [Wlug] Need some help with digital signal processing ...

by David Glaser

Tim, After your feedback and feedback received during theWLUG meeting, it seems that it is better to use something like an Arduino instead of a phone as the signal processing box. To that effect, I googled "arduino dsp" and got a whole lot of hits on DSP shields for arduino and on projects that illustrate how to write arduino sketches that manipulate the stream. One possibility would be to have an Arduino with a DSP and a bluetooth receiver. The bluetooth would communicate with a phone and/or a wearable. The phone would tell the arduino what sounds to look for - that is, provide signatures that should be matched. The wearableand/or the phone would be used to give the event to the user. I think that this configuration along with a battery could be configured to fit in a small fanny pack. The arduino could also use zig-bee to communicate with a home automation system and pass events to the phone/wearable. Hmmm, I think we are on to something. -David On 12/12/2012 08:33 PM, Tim Keller wrote: > I would have to imagine having your phone listen to ambient sound and > then filter looking for a whole range of specific sounds is basically > going to use all the phones processing power along with its ram... > > I have to imagine that not hearing the beep when the oven is done pre > heating must be annoying > > Not hearing the washing machine or the clothes dryer buzz would really > piss me off. > > imagine a box. On this box would be al led screen where you could > cycle through a menu and pick a input to listen to and report when > either that input starts or stops. > > In the case of a clothes dryer when the vibration sensor stops sensing > vibration, chances are good it's done. > > This box would also have plugs for things like a photo sensor you > could stick on the face of your stove right over the led for > preheating the oven. > > All of this stuff could be tied back to your phone that would vibrate > and sent an sms message. Possibly you could tie it in with a home > automation system to flash lights, etc. > > Just some ideas. > > Tim. > > >

Dec. 13, 2012

RE: [Wlug] Fw: RE: show

by Keller, Tim

Yury, You can count me in. I also know my way around a TV production studio. We had talked about doing an introduction to linux. As an aside to that I was thinking that possibly we could do a show on equivalent pieces of software on the linux side of things that could replace (perceived) missing functionality. This would include stuff like Evolution, Mozilla, GnuCash, OpenOffice, mplayer, xmms, etc. What do people think? Thanks, Tim. -----Original Message----- From: Yury I Vashugin [mailto:vashugins@juno.com] Sent: Tuesday, October 14, 2003 12:56 PM To: wlug(a)mail.wlug.org Cc: wlug(a)wlug.org Subject: [Wlug] Fw: RE: show hi, everyone. since we talked about producing an educational show about linux and putting it 'in-the-air' at the last wlug meeting and i saw a very enthusiastic response so i've reserved the studio for oct.21(see below). there's a problem with a converter but i'm sure we can find a laptop with a video output. for the show we need two cameramen(anyone can do that; very simple duties and can be learned within 3-5 min), a show host and guests. please, bring any suggestions or/and recommendations. thanks. yury --------- Forwarded message ---------- From: Marc Serra <mserra(a)ci.shrewsbury.ma.us> To: 'Yury I Vashugin' <vashugins(a)juno.com> Date: Fri, 10 Oct 2003 13:42:56 -0400 Subject: RE: show Message-ID: <A7F72312FF5DB348BE2D037A6FE5F1C1407EC2@selpnt2> Yes. Does anybody in the group have access to a scan converter or can you use a computer with a video card output? Since we spoke about it, our last scan converter was put into service to be used on one of our channel's for our bulletin board. For you to use it, we would have to take a channel off the air. I know that a lot of laptops have video out. -----Original Message----- From: Yury I Vashugin [mailto:vashugins@juno.com] Sent: Friday, October 10, 2003 11:48 AM To: mserra(a)ci.shrewsbury.ma.us Subject: show marc, can i reserve the studio for half-an-hour show on tuesday, october 21 at 6:30 (actually it will not be a show; just a preliminary stuff- what light, what background, what settings we want for 'linux show', to try a scanner converter etc)? yury ________________________________________________________________ The best thing to hit the internet in years - Juno SpeedBand! Surf the web up to FIVE TIMES FASTER! Only $14.95/ month - visit www.juno.com to sign up today! _______________________________________________ Wlug mailing list Wlug(a)mail.wlug.org http://mail.wlug.org/mailman/listinfo/wlug

Oct. 14, 2003

Re: Does the WPI Linux Association exist?

by Ryan Caron

There's no reason not to restart the WPILA, especially since it provides meeting space here on campus. I'm sure it will be closely tied to WLUG, of course. Ryan Caron On Wed, 24 Sep 2003, Chuck Haines wrote: > The club has indeed falled through the cracks. As far as I know, WPI > still recognizes us as a club, but we might need to get some paperwork in > to continue that (possibly a revised constitution). I would definitely be > interested in restarting up the club, since I've got tons more time this > year than last. > > As for reserving rooms, any WPI Alum if I remember correctly can reserve a > room. I know there are a ton of WPI alum's in WLUG so it shouldn't be a > problem. > > Chuck > > - > Chuck Haines > WPI Class of 2005 > chaines(a)ece.wpi.edu > AOL IM: CyberGrex > > On Fri, 19 Sep 2003, MegaZone wrote: > > > Andrew George Marut <agmarut(a)polyesterworctechnicinstitute.edu> shaped the electrons to say: > > >If anyone wants to cantact the last known WPILA officers, they are Adam > > >Elliott <aelliott>, Jeff Simpson <jeffs>, Steven Howard Frank <movieguy>, > > >David Barboza <dbarboza>, and Chuck Haines <chaines>. They may have the > > >WPILA members list, announce list, and/or passwords. Chuck, as Lab > > >Manager, probably has the passwords. > > > > Well, if the club is still recognized *now*, why start over? If WPI > > doesn't *know* it is defunct, then you work with the last known > > officers, follow the bylaws, and get new officers - if they don't wish > > to continue running the club. Surely there is some provision for > > transfer of power - they can resign, you hold a new election, and the > > club continues on as the same entity. > > > > Don't try to restart the club, just continue it - much easier with the > > administration. > > > > -MZ, RHCE #806199299900541, ex-CISSP #3762 > > -- > > <URL:mailto:megazone@megazone.org> Gweep, Discordian, Author, Engineer, me.. > > "A little nonsense now and then, is relished by the wisest men" 508-755-4098 > > <URL:http://www.megazone.org/> <URL:http://www.eyrie-productions.com/> Eris > > >

Oct. 2, 2003

Re: m.2 for pi5!

by Gregory Boyce

Gotcha, that makes sense. Voting from NVMe has worked out great for me, other than the issue choosing the root filesystem. Greg On Sat, Jul 26, 2025, 8:45 AM Tim Keller <turbofx(a)gmail.com> wrote: > Personally, I have linux running on the sd card and I'm using the nvme for > storage. Though now I want to do some experiments with having it boot > directly off the nvme.. > > I do like that the pi5 has a bios ypu cam interact with. > > On Wed, Jul 23, 2025 at 1:45 PM Gregory Boyce <gregory.boyce(a)gmail.com> > wrote: > >> Can I ask what method you used for installing Linux on it? >> >> I've got an NVMe drive in my pi5 as well, but all of the images I've seen >> expect to be dd'ed onto the device rather than a traditional install, which >> makes choosing a different filesystem or using LVM difficult. >> >> I've been planning on sitting down and doing a debootstrap based install >> at some point, but if you've found something easier I'd love to hear it. >> >> On Sun, Jul 20, 2025 at 4:33 PM Tim Keller via WLUG <wlug(a)lists.wlug.org> >> wrote: >> >>> I recently got all the bits so that I can stick a 1TB nvme on my pi5! >>> it almost makes it feel like a "real" server. >>> I'll probably bring the whole contraption with me for the next wlug >>> meeting! >>> >>> Oh and yes.. I'm using ZFS for the filesystem! >>> >>> 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/MKDKR… >>> >> >> >> -- >> Greg >> > > > -- > I am leery of the allegiances of any politician who refers to their > constituents as "consumers". >

July 26, 2025

Re: [Wlug] GPS on Linux

by Andy Stewart

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Richard Klein wrote: > Andy, > I think you were talking about using a GPS receiver with Linux after > the last meeting. The receiver I had mentioned came in a couple days > ago. It's a Navibe SP611 > (http://www.geeks.com/details.asp?InvtId=NAVIBE-ORN) and it does indeed output NMEA 0183. > The Navibe website is easy enough to find (http://www.navibe.com/) but > it doesn't even acknowledge the existence of the SP611. > > Linux seems to recognize the serial/USB bridge in the GPS as a Prolific PL-2303: > dmesg says: > usb 2-1: new full speed USB device using uhci_hcd and address 3 > pl2303 2-1:1.0: pl2303 converter detected > usb 2-1: pl2303 converter now attached to ttyUSB0 > > But I can't get GPSMan or GPSDrive to recognize it. "cat /dev/ttyUSB0" gets no response, and I have to hit CTRL-C to get the command prompt back. > > Per this page (http://koti.mbnet.fi/lonnberg/pl2303x.html) I found that bMaxPacketSize0 = 64, which suggests the bridge is a PL-2303X rather than a plain vanilla PL-2303. Apparently this used to require a patch, but only up to kernel 2.6.8. uname -r says I'm at 2.6.15-1-686, so this shouldn't be an issue. > > What should I try now? > > Oh, the GPS receiver did send a stream of NMEA data to my Windows computer at work with GPSDiag, so the reciever doesn't seem to be defective. > HI Rich, I would do the following: 1) Get the kernel sources for your kernel rev and double check that the required patch is indeed included. I agree that it shouldn't be an issue, but for the 10 minutes it would take to double check, I think it is time well spent. 2) I would use (x)minicom and aim it a /dev/ttyUSB0. Then, plug in the device. If it sends anything to the computer, it should show up on the screen for (x)minicom (yes, assuming that it sends something that is a printable character). Let us know the results of these two experiments. Hopefully, that will bring us closer to a solution. Later, Andy - -- Andy Stewart, Founder Worcester Linux Users' Group (http://www.wlug.org) Chelmsford Linux Meetup Group (http://linux.meetup.com/393) Amateur Radio: KB1OIQ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (GNU/Linux) Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org iD8DBQFGBYbIHl0iXDssISsRArAjAJoDz7wsiYpTSiIk0o+Si0pqN+XfXgCfXbej R3UmuSyyCROPKaQkBkUdhdw= =67/W -----END PGP SIGNATURE-----

March 24, 2007

Re: [Wlug] next week's installfest

by Mike Peckar

Hey Andy, I read with interest about your installfest on the listserve (I pile up emails and pour through infrequently) and I'm sorry I missed it - I find myself in need of an upgrade on one of my boxes. I saw you have many copies of several recent distributions - I am looking to get a copy of redhat 7.1 - got any left over from last week? I'd love get a set... TIA, and one of these days I'd love to actually catch a meeting.. Mike ----- Original Message ----- From: Andy Stewart <andystewart(a)mediaone.net> To: <wlug(a)mail.wlug.org> Sent: Monday, October 01, 2001 6:45 PM Subject: Re: [Wlug] next week's installfest > > HI Tim, > > This sounds really great - thanks! If you can get the KDE 2.2.1 rpms, > that might be something to put onthe "others" CD. > > Andy > > > On Monday 01 October 2001 08:39 am, you wrote: > > This is what I plan on bringing. > > > > 1. 5 sets of Redhat 7.1 > > 2. 5 sets of Debian 2.2rev3 > > 3. 10 cd's with the following.. > > a. latest kernel/modtools (2.4.10) > > b. StarOffice > > c. latest mozilla benchmark (0.9.4) > > > > If anybody has some input on what else I should put on the "others" cd, > > let me know. > > > > Tim. > > > > -----Original Message----- > > From: David Lee Ludwig [mailto:davidl@WPI.EDU] > > Sent: Saturday, September 29, 2001 1:05 AM > > To: 'wlug(a)mail.wlug.org' > > Subject: RE: [Wlug] next week's installfest > > > > On Fri, 28 Sep 2001, Keller, Tim wrote: > > > What you might want todo is just grab everything; debs, rpms and > > > tarballs. > > > > > > That way, not matter what distribution we load, we'd be able to > > > install. > > > > I was planning on grabbing as much as I can, however each > > version of each distribution has a different set of Ximian Gnome > > packages that run around 225MB a piece. > > > > What CDs do people plan on bringing? > > -- > Andy Stewart > Founder > Worcester Linux Users' Group > Worcester, MA, USA > http://www.wlug.org > > _______________________________________________ > Wlug mailing list > Wlug(a)mail.wlug.org > http://mail.wlug.org/mailman/listinfo/wlug >

Oct. 10, 2001

Re: [Wlug] Any idea where to find a job?

by John Stoffel

Jason> If anyone knows of any entry level it oppurtunities in the Jason> area, it would be much appreciated. I have 0 certifications but Jason> I can more than prove myself. I've been stuck in retail for a Jason> few years now and id like to escape it. If anyone knows of any Jason> positions, please let me know. :-) Get your name known out in the wilder world by learning something well (Linux software RAID) and helping out others. Spend the time to learn new things on your own time. Network, network, network. Talk to people, ask about jobs, maybe think about working in a retail computer type job if you can find one. Check monster.com, dice.com, lopsa.org, sage.org and other sites like that for job leads. Check your local colleges, non-profits, high schools, etc. Look for opportunities anywhere you can. Volunteer somewhere doing IT work, even if it's just entering data at first, show a willingness to learn and take on tasks. It also depends on your educational background to a degree. If you have a college degree, talk to your alma mater and see what resources they have you can use. If you haven't done college, or didn't complete it, look into doing so. It's a springboard. Post on facebook that you're looking, join linked-in.com, get the word out you're looking. I personally don't think certifications are worth much, but it can show that you can learn. Look in the paper for waht IT, networking, programming positions are out there, and think about how you can improve you skill set to meet those needs. IT is in a tough spot right now. You might need to actually move to where the jobs are. If you are flexible and willing to move, maybe there's someone like spacex.com looking for a tech out on a pacific island somewhere. Maybe you could get that? I'm just tossing off ideas, but it's upto you to show them that you know your stuff, and that when you *don't* know, you can learn. Being able to learn quickly and on your own is the single best skill you can bring to any employer. Show them that you have this skill. John And no, my $WORK doesn't have any openings right now. Sorry. Hmm... check redhat's website too, I think they were hiing in their westford office recently.

Dec. 23, 2010

Re: Spectrum, Recursive dns and interception of root authoritative DNS

by Tim Keller

I've long since decided to avoid using my ISP's dns and went to running PiHole with the upstream dns being 8.8.8.8 and 1.1.1.1 Tim. On Sun, Aug 24, 2025, 12:01 PM steve--- via WLUG <wlug(a)lists.wlug.org> wrote: > Hey all. I was wondering since were all? Worcester or surrounding and > dealing with Spectrum as an ISP, if you’ve run into the same thing I have > in the last few months. > > > I used to, as you’ll see soon, run unbound as a recursive DNS server in my > home network to cache and limit external DNS queries that was the forwarder > behind Pihole. It worked great for a very long time. > > > But a few months ago, my internet went down, and It turned out to be non > cached dns queries starting to fail. I realized in logs that unbound was > getting errors reaching out to dns servers and disabled it until I could > investigate instead forwarding to cloud flare temporarily. > > Now that I have had time to research and investigate, I have found that at > least SOMETHING is intercepting my my queries to authoritative DNS servers > when I reset unbound and it throw’s away the response because they aren’t > “AA” status responses and it never caches the root dns and therefor won’t > resolve anything. > > I come to find out the “authoritative” servers are responding with a > status of RA which means it’s not the actual authoritative service when I > query manually, dig @198.41.0.4 . NS +norecurse an actual authoritative, > and that this is most likely a change Spectrum has made. Has anybody else > ran into this? Is it actually Spectrum. I guess I haven’t dug far enough > yet to see if its may be a firmware update to my router, UDM PRO yet. Still > working on that, but though I’d ask this group first before I dig into that > and save myself the time and go straight to ISP workarounds. > > Thanks in advance! Looking forward to our next meeting!! > > Steve > _______________________________________________ > 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/5AWI2… >

Aug. 24, 2025

WLUG search results for query "meeting"