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Re: [EXT] Looking for a good VPS provider

by Kuhn, Keegan

I can recommend Vultr's (cloud compute) VPS, which is a few dollars monthly. -- Sincerely, Keegan Kuhn ________________________________________ From: John Stoffel via WLUG <wlug(a)lists.wlug.org> Sent: Monday, December 5, 2022 5:05 PM To: Worcester Linux Users' Group General Discussion Cc: John Stoffel Subject: [EXT] [WLUG] Looking for a good VPS provider 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 _______________________________________________ WLUG mailing list -- wlug(a)lists.wlug.org To unsubscribe send an email to wlug-leave(a)lists.wlug.org Create Account: https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwlug.mail… Change Settings: https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwlug.mail… Web Forum/Archive: https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwlug.mail…

Dec. 5, 2022

Re: Looking for a good VPS provider

by Gary Hanley

I don't know if this is competitive or not but I have been using Panix to host my domain for a long time and never had any serious issues with them. https://www.panix.com/v-colo/plans.html#chart1 On 12/5/22 17:05, John Stoffel via WLUG wrote: > 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 > > _______________________________________________ > 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/OHRMG…

Dec. 5, 2022

Looking for a good VPS provider

by John Stoffel

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

Dec. 5, 2022

Re: Last meeting mention of connecting to DISPLAY :0

by John Stoffel

Chris, Thanks for the writeup and information. That's a really good set of notes on how to make this work for the occasional use. Of course this also means that your local home session is now unlocked and visible while you're working on it remotely, and if your home isn't secure, you might be leaving yourself open. I'm sure you're re-locking the X-display when you're done and killing the x0vncserver, but I think it should be a part of your notes, so that things are kept secure. Now if you turn off your monitors at home while on the road, this is a little less of a risk if only because your montiors won't light up when you're using them remotely. I still like the mobaxterm solution for some situations. But if you need to grab info from a running X tool which can't be stopped/restarted, then this works well. John >>>>> "Chris" == Chris Thompson via WLUG <wlug(a)lists.wlug.org> writes: > Hi all, > Following up on a 6 month or so old inquiry... > My request had been to get to my desktop session of X remotely. I seldom use this (mosh is > typically more than enough) but occasionally it can be handy - e.g. grabbing a password I forgot > to move out from FireFox into KeyPassXC, etc. (I do use FF sync, but not for passwords...call me > paranoid - I don't mind). > I ended up going with John's suggestion: something VNC-based. While you can set up Xvnc itself for > a separate session, I prefer not to do this (nor do I need/want a Display Manager remotely). I > only wanted on-demand access to the desktop shown (i.e. what's on the local monitor), and have > found TigerVNC to be a good fit for this. > Setup... > "Client" = laptop on the road, "Server" = the desktop @ home > Client setup: while you can use `ssh -L etc.` to set up port forwards, I prefer just using ~/.ssh/ > config, to which I added something like this: > ``` > Host my_server # the alias I'm using for the server system > LocalForward 5900 127.0.0.1:5900 # forward local port 5900 to 127.0.0.1:5900 on the server > site > HostName xxx.xxx.xxx.xxx # IP or fqdn of server system > ``` > So, my laptop's localhost:5900 is now forwarded (through SSH) to the server system's equivalent of > 127.0.0.1:5900. You can of course change the ports as needed, but as I do not run an VNC server > process on my laptop, this is fine for me. > This is where Tiger's x0vncserver comes in (x11vnc is another alternative). From `man x0vncserver > `: > x0vncserver is a TigerVNC Server which makes any X display remotely accessible via VNC, > TigerVNC or compatible viewers. Unlike Xvnc(1), it does not create a virtual display. Instead, > it > just shares an existing X server (typically, that one connected to the physical screen). > Just what I wanted! Once I have connected via SSH, to the server system, I start vnc on the server > with ` x0vncserver -localhost -SecurityTypes none -display=:0`. This only listens on localhost, > disabling security, and shares out from display :0, which is my normal i3/X11 desktop. There are a > few additional security options with tigervnc, but I'm just relying on SSH in this case. > Finally, I connect to my desktop from my client machine with `vncviewer localhost`. You can also > just run vncviewer and will be presented with a GUI for specifying options. > The performance is ...well, about what I expected from VNC at times, but overall it's been pretty > reasonable/good for my limited use cases. A couple notes specific to me that may apply to you: I > normally run a picom (an X11 compositor) - killing this before connecting is a good performance > choice. Additionally, I disable a monitor with xrandr. The VNC client works well (when in full > screen) with multiple displays by scrolling following the mouse motion, but it's just less > practical IMO than dropping a monitor. > There are some other options that make this set up even simpler (e.g. see the `-via` option of > vncviewer), but I figured starting with a more spelled-out example was better. My primary > reference was the Arch wiki: https://wiki.archlinux.org/title/TigerVNC > Regards, > Chris > On 7/24/22 14:37, John Stoffel via WLUG wrote: > "Chris" == Chris (wolcen) Thompson via WLUG <wlug(a)lists.wlug.org> writes: Chris> Great to see you all in the last meeting :-) I was the Chris> skateboarder...who caught me almost falling shortly before I Chris> left? LOL > It was good to meet you, hopefully face to face sometime. And I hope > you're all staying cool today, it's been a scorcher! Chris> [Insert name I've forgotten here (sorry!)] mentioned that their Chris> users connect to a remote session's root desktop (or whatever Chris> you call the initial/primary display :0 deal that you Chris> initially/locally get). Chris> I would like to do this as well. SSH with port forwarding is Chris> probably my preference, but wireguard would be OK as well. I Chris> don't think I want to directly expose anything like xrdp. Chris> Anyway - could you please refresh my memory as to what was Chris> being used? I'm running i3 in this case (started via Chris> lightdm). I generally have not loved using VNC-based tools, but Chris> if that's what is currently recommended, I guess I'll give it Chris> another go. > For a long time I was using NX (or FreeNX) on my work desktop so I > could connect between a windows box and a linux desktop using Synergy > to map the keyboard/mouse between systems as I moved the mouse between > my desktops. > That was using the 'nomachine.com' software, though I used the freenx > stuff. But after a while it got to be too painful, and now that I > mostly work on a windows laptop for work (due to the work VPN > requirements) I don't tend to do anything beyond lots of putty > sessions in which I run screen. > I've tried MobaXterm, but never really liked it, even though it does > offer native X display, so you can fire up remote graphical tools. > This would work better if I wasnt' 80-100 miliseconds of lag > (basically across the entire US) distant from the remote systems I > manage and work on. > Much as I hate to say it, I've sometimes just fallen back to VNC when > I need to fire up a web browser to download a 5-10gb ISO image to do a > system install. Chris> ------------ Chris> SSHFS Optimization Chris> Also - I referred to using sshfs internally for myself to my NAS, and Chris> some optimizations for it. This is my current alias to mount it: Chris> sshfs -o cache=yes -o kernel_cache -o Ciphers=aes128-ctr -o Chris> Compression=no -o ServerAliveCountMax=3 -o ServerAliveInterval=15 -o Chris> reconnect -C -o idmap=user server: /mymountpoint Chris> I got a few of the recommended switches from this article that finally Chris> convinced me to just forget about NFS: Chris> https://blog.ja-ke.tech/2019/08/27/nas-performance-sshfs-nfs-smb.html > This is a great set of info, because I too have used sshfs at times > but cursed to slow speed. I'll definitely try this out. It would be > nice if the windows client also supported these options as well at > times. > Cheers! > Joohn > _______________________________________________ > 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/P6JMC… > _______________________________________________ > 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/3GKRQ…

Dec. 5, 2022

Re: Last meeting mention of connecting to DISPLAY :0

by Chris Thompson

Hi all, Following up on a 6 month or so old inquiry... My request had been to get to my desktop session of X remotely. I seldom use this (mosh is typically more than enough) but occasionally it can be handy - e.g. grabbing a password I forgot to move out from FireFox into KeyPassXC, etc. (I do use FF sync, but not for passwords...call me paranoid - I don't mind). I ended up going with John's suggestion: something VNC-based. While you can set up Xvnc itself for a separate session, I prefer not to do this (nor do I need/want a Display Manager remotely). I only wanted on-demand access to the desktop shown (i.e. what's on the local monitor), and have found TigerVNC to be a good fit for this. Setup... "Client" = laptop on the road, "Server" = the desktop @ home Client setup: while you can use `ssh -L etc.` to set up port forwards, I prefer just using ~/.ssh/config, to which I added something like this: ``` Host my_server # the alias I'm using for the server system LocalForward 5900 127.0.0.1:5900 # forward local port 5900 to 127.0.0.1:5900 on the server site HostName xxx.xxx.xxx.xxx # IP or fqdn of server system ``` So, my laptop's localhost:5900 is now forwarded (through SSH) to the server system's equivalent of 127.0.0.1:5900. You can of course change the ports as needed, but as I do not run an VNC server process on my laptop, this is fine for me. This is where Tiger's*x0vncserver* comes in (*x11vnc* is another alternative). From `man x0vncserver`: x0vncserver is a TigerVNC Server which makes any X display remotely accessible via VNC, TigerVNC or compatible viewers. Unlike Xvnc(1), it does not create a virtual display. Instead, it just shares an existing X server (typically, that one connected to the physical screen). Just what I wanted! Once I have connected via SSH, to the server system, I start vnc on the server with ` x0vncserver -localhost -SecurityTypes none -display=:0`. This only listens on localhost, disabling security, and shares out from display :0, which is my normal i3/X11 desktop. There are a few additional security options with tigervnc, but I'm just relying on SSH in this case. Finally, I connect to my desktop from my client machine with `vncviewer localhost`. You can also just run vncviewer and will be presented with a GUI for specifying options. The performance is ...well, about what I expected from VNC at times, but overall it's been pretty reasonable/good for my limited use cases. A couple notes specific to me that may apply to you: I normally run a picom (an X11 compositor) - killing this before connecting is a good performance choice. Additionally, I disable a monitor with xrandr. The VNC client works well (when in full screen) with multiple displays by scrolling following the mouse motion, but it's just less practical IMO than dropping a monitor. There are some other options that make this set up even simpler (e.g. see the `-via` option of vncviewer), but I figured starting with a more spelled-out example was better. My primary reference was the Arch wiki: https://wiki.archlinux.org/title/TigerVNC Regards, Chris On 7/24/22 14:37, John Stoffel via WLUG wrote: >>>>>> "Chris" == Chris (wolcen) Thompson via WLUG<wlug(a)lists.wlug.org> writes: > > Chris> Great to see you all in the last meeting :-) I was the > Chris> skateboarder...who caught me almost falling shortly before I > Chris> left? LOL > > It was good to meet you, hopefully face to face sometime. And I hope > you're all staying cool today, it's been a scorcher! > > Chris> [Insert name I've forgotten here (sorry!)] mentioned that their > Chris> users connect to a remote session's root desktop (or whatever > Chris> you call the initial/primary display :0 deal that you > Chris> initially/locally get). > > Chris> I would like to do this as well. SSH with port forwarding is > Chris> probably my preference, but wireguard would be OK as well. I > Chris> don't think I want to directly expose anything like xrdp. > > Chris> Anyway - could you please refresh my memory as to what was > Chris> being used? I'm running i3 in this case (started via > Chris> lightdm). I generally have not loved using VNC-based tools, but > Chris> if that's what is currently recommended, I guess I'll give it > Chris> another go. > > For a long time I was using NX (or FreeNX) on my work desktop so I > could connect between a windows box and a linux desktop using Synergy > to map the keyboard/mouse between systems as I moved the mouse between > my desktops. > > That was using the 'nomachine.com' software, though I used the freenx > stuff. But after a while it got to be too painful, and now that I > mostly work on a windows laptop for work (due to the work VPN > requirements) I don't tend to do anything beyond lots of putty > sessions in which I run screen. > > I've tried MobaXterm, but never really liked it, even though it does > offer native X display, so you can fire up remote graphical tools. > This would work better if I wasnt' 80-100 miliseconds of lag > (basically across the entire US) distant from the remote systems I > manage and work on. > > Much as I hate to say it, I've sometimes just fallen back to VNC when > I need to fire up a web browser to download a 5-10gb ISO image to do a > system install. > > > Chris> ------------ > > Chris> SSHFS Optimization > > Chris> Also - I referred to using sshfs internally for myself to my NAS, and > Chris> some optimizations for it. This is my current alias to mount it: > > Chris> sshfs -o cache=yes -o kernel_cache -o Ciphers=aes128-ctr -o > Chris> Compression=no -o ServerAliveCountMax=3 -o ServerAliveInterval=15 -o > Chris> reconnect -C -o idmap=user server: /mymountpoint > > Chris> I got a few of the recommended switches from this article that finally > Chris> convinced me to just forget about NFS: > > Chris>https://blog.ja-ke.tech/2019/08/27/nas-performance-sshfs-nfs-smb.html > > This is a great set of info, because I too have used sshfs at times > but cursed to slow speed. I'll definitely try this out. It would be > nice if the windows client also supported these options as well at > times. > > > Cheers! > Joohn > _______________________________________________ > WLUG mailing list --wlug(a)lists.wlug.org > To unsubscribe send an email towlug-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…

Dec. 2, 2022

Re: Happy Thanksgiving and things to discuss around the dinner table.

by Chuck Anderson

I feel this is apropos to this discussion: https://www.sciencealert.com/expert-proposes-a-method-for-telling-if-we-all… We'll need many more SI units to describe the information capacity of the Universe: https://aip.scitation.org/doi/10.1063/5.0064475 "We determined that each particle in the observable universe contains 1.509 bits of information and there are ∼6 × 10^80 bits of information stored in all the matter particles of the observable universe." On Tue, Nov 22, 2022 at 08:37:11PM -0500, Joel via WLUG wrote: > By the time we get to Quettabyte would we even remember what the 1990's files were and be able to open them and use them? > > "and back then grandpa stored files on his local computer thing....Just another old time thing like getting news printed onto dead and trees ." > > > > On November 22, 2022 5:22:43 PM Tim Keller via WLUG <wlug(a)lists.wlug.org> wrote: > > 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.

Nov. 23, 2022

Re: Happy Thanksgiving and things to discuss around the dinner table.

by Joel

By the time we get to Quettabyte would we even remember what the 1990's files were and be able to open them and use them? "and back then grandpa stored files on his local computer thing....Just another old time thing like getting news printed onto dead and trees ." On November 22, 2022 5:22:43 PM Tim Keller via WLUG <wlug(a)lists.wlug.org> wrote: > 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". > _______________________________________________ > 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/VHULK…

Nov. 23, 2022

Happy Thanksgiving and things to discuss around the dinner table.

by Tim Keller

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".

Nov. 22, 2022

Re: Reminder: Wlug meeting November 9th: Location: Rec Center Rm 61

by Patrick McEvilly

I stepped out when the QUIC discussion was going on. This is a good article written by Geoff Huston. Enjoy Patrick https://www.potaroo.net/ispcol/2022-11/quicvtcp.html From: Tim Keller via WLUG <wlug(a)lists.wlug.org> Reply-To: Worcester Linux Users' Group General Discussion <wlug(a)lists.wlug.org> Date: Wednesday, November 9, 2022 at 11:54 PM To: John Stoffel <john(a)stoffel.org> Cc: Worcester Linux Users' Group General Discussion <wlug(a)lists.wlug.org>, Tim Keller <turbofx(a)gmail.com> Subject: [WLUG] Re: Reminder: Wlug meeting November 9th: Location: Rec Center Rm 61 Hey everybody! So the meeting was good, but we need to work some kinks out with the A/V. The video was good, but the audio was definitely something to be desired. I'm going to work on getting some better omni directional mics for future meetings. Beyond that we had a very interesting conversation about the future of wifi with the 6e and 7 standards. We also delved a bit into some FOSS alternatives to popular commerial products like discord and options for unencumbered music players. Later, Tim. On Wed, Nov 9, 2022, 4:56 PM Tim Keller <turbofx(a)gmail.com<mailto:turbofx@gmail.com>> wrote: Tonight is also going to be a test of my A/V setup. I've got a dedicated laptop, with tripod and webcam. Thanks, Tim. On Wed, Nov 9, 2022 at 3:39 PM John Stoffel <john(a)stoffel.org<mailto:john@stoffel.org>> wrote: >>>>> "Tim" == Tim Keller via WLUG <wlug(a)lists.wlug.org<mailto:wlug@lists.wlug.org>> writes: > 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! I can't make it, I've got scouts and thetre rehearsal. Enjoy all! -- I am leery of the allegiances of any politician who refers to their constituents as "consumers".

Nov. 10, 2022

Re: Reminder: Wlug meeting November 9th: Location: Rec Center Rm 61

by John Stoffel

>>>>> "Joel" == Joel <joelgroup(a)gmail.com> writes: > WLUG on 15th is good here. Joel Offhand I don't see any problems with the 15th either. But life might change.

Nov. 10, 2022