[03:27] <WaV> When I was running Ubuntu 18.04 I had a .desktop file in ~/.config/autostart that ran "xdg-screensaver lock" once my user was automatically logged in. I upgraded to 22.04 today and have the same exact file in the same location of my filesystem, but it doesn't lock my screen on boot. The command appears to work by itself. Is there another way to do what I'm trying to do or am I missing something?
[03:33] <Rockwood> hi
[03:33] <Rockwood> i wanna change my user pass
[03:33] <Rockwood> via terminal
[03:34] <WaV> Rockwood: "passwd"
[03:36] <Rockwood> i am unable to login first
[03:36] <Rockwood> WaV^
[03:36] <Rockwood> i forget the password of my user on my ubuntu
[03:37] <Bashing-om> Rockwood: http://www.psychocats.net/ubuntu/resetpassword : easy instructions to reset your password in Ubuntu.
[03:38] <Guest92> Hi all
[03:39] <Guest92> i am using Ubuntu 20.04
[03:39] <Guest92> i am having a small issue with an application's window..
[03:40] <Guest92> the application is ParaView (a postprocessing application for scientific computations).. actually i compiled it along with another tool callled OpenFOAM
[03:40] <Guest92> the issue is that the ParaView is missing the maximize button on its top right window corner..
[03:40] <Guest92> it has only minimize and close buttons.. but it was having it previously
[03:41] <Guest92> may i know what i could have done wrong please?
[03:41] <lotuspsychje> Guest92: did you try different themes on it?
[03:41] <Guest92> i have not applied any themes.. and i doubt that it has any theme support
[03:42] <Guest92> by the way, ParaView's gui is built using Qt by its developers.. could that be reason for this?
[03:46] <Rockwood> Bashing-om, i ve install Ubuntu in VM and its bootingup very faster that why i am unable to access the recovery mode
[03:47] <Bashing-om> Rockwood: Sorry can not help ya with a VM - No idea of the booting process :(
[03:52] <WaV> disregard my previous question. got screen lock working on autologin as expected.
[03:54] <Rockwood> WaV, my concern was i am forget password and now unable to access the user after booting
[03:58] <WaV> Rockwood: I understand your concern. I was speaking about my concern before you joined the channel.
[03:58] <Rockwood> ah oky
[04:01] <descent1> theres a program called ophcrack dont know if it works on linux passwords
[04:01] <descent1> theres a distro too you write it to usb
[04:10] <WaV> Rockwood: Bashing-om linked you to a site that showed you how to do what you're asking.
[04:29] <NateDoge> FUCK YOU! FOR TARGETTING ME EVERYDAY! TO EVERYONE AT GCHQ and JTRIG. YOU ARE ALL FUCKING PEICES OF SHIT!
[04:30] <NateDoge> 8 Years of systematic abuse under a corrupt commonwealth country and it's corrupt umbrella intelligence agencies.
[04:30] <lotuspsychje> !ops | NateDoge
[04:30] <NateDoge> Get the truth about covid and it's origins. https://www.twitter.com/nathanlkoch/
[04:33] <nightBulb_> that was fun :D ....
[04:47] <nightBulb_> https://xkcd.com/1357/
[04:47] <nightBulb_> finally found the relevant xkcd
[07:14] <OnceMe> how to have output in all sound devices in ubuntu 22.04 ?
[07:15] <muncha> guys We are from forbes , The Game of The World is http://www.playragnarok2.com/
[07:15] <Khepra> worst game ever
[07:16]  * muncha guys We are from forbes , The Game of The World is http://www.playragnarok2.com/ 700 trillion ++ reward
[07:16] <OnceMe> any ideas?
[07:16]  * muncha check yourself guys
[07:16]  * muncha see ya there
[07:17]  * muncha guys We are from forbes , The Game of The World is http://www.playragnarok2.com/ 700 ++ trillion bounty 
[07:47] <OnceMe> how to fix this
[07:50] <Jakdaw> What packages do I need to satisfy default-libmysqlclient-dev with mariadb components? aptitude wants to remove libmariadb-dev, libmariadb-dev-compat & libmariadbclient-dev, to replace them with libmysqlclient-dev
[08:46] <OnceMe> HELP ME
[08:51] <Khepra> OnceMe: what with?
[08:56] <Rockwood> hi
[08:56] <Rockwood> i wanna connect ssh
[08:57] <Khepra> Rockwood: and?
[08:58] <Rockwood> Khepra, idk how to do it
[08:58] <Khepra> Rockwood: to do _what_ exactly
[08:59] <Rockwood> i install Virtual Box and machine
[08:59] <Rockwood> machine having ubuntu 22
[09:17] <sophie> slight moan-- firefox takes ages to start now in 22.04. will need to find a ppa for it
[09:21] <luna> sophie, https://launchpad.net/~ubuntu-mozilla-security/+archive/ubuntu/ppa
[09:22] <sophie> luna: thanks :)
[09:22] <luna> np
[09:25] <sophie> looks like they are only publishing thunderbird for jammy in that ppa
[09:25] <sophie> unless i've just looked at the wrong moment
[09:26] <luna> should be Xenial and up
[09:28] <sophie> currently the jammy release is missing
[09:28] <sophie> i checked the ESR ppa, 22.04 is the snap
[09:30] <luna> oh
[09:46] <alkisg> sophie: comment #16 in https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1962021
[09:46] <alkisg> Although I got fed up with all of the snap/firefox saga and I just switched to google-chrome.deb :)
[09:49] <Bugies> just download firefox  Debian binary sophie
[09:50] <Khepra> so much drama over a few seconds of lag on _first_ load after boot...
[10:00]  * |Screw| hey yah all how are you
[10:07]  * |Screw| hi all , i am skraito here to answer all question how are you ?
[10:09] <sophie> Thanks Bugies I'll try that
[10:10] <sophie> It wouldn't normally bother me but after it using to open within a couple of seconds on focal and now is more like 10 seconds from cold it's jarring. If it's easy to fix then why not
[10:10] <Khepra> but only the first time after boot, yes?
[10:10] <ogra> yeah
[10:11] <sophie> Yes. Subsequent is good
[10:12] <ogra> it is indeed awful ...
[10:12] <ogra> ... if you reboot 20x per day ...
[10:14] <sophie> Yeah... I know. It's not exactly a huge deal. Just would be nice to have it how it was on 20. No drama here!
[10:14] <ogra> it will get there ... this is the most looked at bug currently by the devs...
[10:15] <sophie> That's good. I know they keep working on snaps to improve performance. They are quicker than they were some years back.
[10:15] <ogra> (and funnily the chromium snap does not expose it that massively (cold start is like 4sec, subseuent is instant))
[10:17] <ogra> well, snap performance at runtime is not different (often even better due to the ability to use optimized compile time options) .,, it is really only the "get stuff into RAM" that has issues
[10:19] <sophie> Yes that tracks. Since future starts are instant
[10:24] <ogra> about runtime:  https://www.reddit.com/r/Ubuntu/comments/ug1w30/official_firefox_snap_performance_improvements/
[11:00] <perith> Hello All, I am struggling with something I would appreciate your support. I have Ubuntu installed on a drive, with a FAT32 partition to share files with windows. The partition is mounted in /windows and fully working, but it doesn't show up anywhere, not in the file manager, nor on the desktop. Any way to show the partition somewhere so I can access it without manually going to /windows every time? Thanks
[11:06] <tomreyn> perith: i think if you *don't* have it in /etc/fstab then you can actually access it from the graphical file manager
[11:07] <tomreyn> i mean mount, not just access - access should already be possible now
[11:09] <perith> tomreyn, thanks for replying. I have just checked fstab with gedit and it is in there
[11:11] <tomreyn> right, that's what i assumed.
[11:12] <perith> tomreyn, commenting out that line would be enough?
[11:13] <tomreyn> perith: i assume you would at least need to restart the desktop, too, i'm not sure how gvfsd and the file manager interact there
[11:14] <perith> tomreyn, let's give it a go. I am rebooting, thanks
[11:17] <perith> tomreyn, thanks it worked. Do you know how to automatically mount that device + Google drive (set up via Accounts in Ubuntu). Every time I boot the machine I have to click on both of them to mount
[11:20] <tomreyn> perith: hmm, i don't think you can control automounting for those user mounts for specific mounts, just generally. and generally auto-mounting everything i would not recommend for security reasons.
[11:21] <tomreyn> so if you want to automount it system-wide then you'd be back to doing it with fstab, i think
[11:21] <EriC^^> if you use disks, you can set it up, behind the scenes it just adds a line in fstab
[11:21] <EriC^^> (the program disks)
[11:22] <perith> tomreyn, If I do that again in fstab then I will not have the desktop icon again wont I?
[11:22] <tomreyn> i assume not
[11:22] <tomreyn> but you could have a bookmark / favorite in nautilus set to its mount point
[11:26] <perith> EriC^^, tomreyn I am restoring the line in fstab but changing the mounting point from /windows to /media/username/ lets see if it works
[11:27] <tomreyn>  /media/username/ is not a good location since this is where other user mounted file systems would also be mounted in subdirectories
  /media/username/ is not a good location since this is where other user mounted file systems would also be mounted in subdirectories
[11:29] <perith> EriC^^, tomreyn ok changing that worked. tomreyn any other adviced location?
[11:29] <tomreyn> the subdirectory of /media/username/ where it was mounted previously could be ok, i assume
[11:30] <tomreyn> usually that's /media/<username>/<volumename>
[11:31] <tomreyn> i mean "file system label", "volume name" is a windows term, i think
[11:31] <perith> tomreyn, oh yes sure, it is mounted in that way
[11:31] <perith> the volume is called MEDIA, so it is mounted in /media/myusername/MEDIA
[11:31] <tomreyn> that should be ok, i guess
[11:32] <perith> could I do the same for the Google Drive?
[11:33] <tomreyn> i have no experience with google drive mounts, but i assume so
[11:34] <voltagex> Hi, how is the Ubuntu Server ISO built?
[11:35] <tomreyn> voltagex: try #ubuntu-server
[11:35] <voltagex> oops, looked in the topic for it - makes sense, thanks tomreyn
[11:43] <perith> I might have another question, hope someone can help. Every time I log into windows, it sees all my Linux partitions and asks if I want to format them. Any way I can hide all the non FAT32 partitions?
[11:48] <tomreyn> perith: as far as i know, windows tries to access file systems on partition types it thinks it understands. maybe you have set an incorrect partition type for those partitions?     sudo fdisk -l      should tell. please note we only support ubuntu linux here.
[11:50] <perith> tomreyn, the disk is partitioned as ext4 for Ubuntu and FAT32 for MEDIA, windwos is on another HD on its own and apparently it sees the ext4. I though there was something to do on the Ubuntu end to hide the partition
[11:53] <tomreyn> perith: i'm not referring to file system types, but to partition GUUIDs.
[11:54] <tomreyn> this is information stored in the partition table
[11:54] <tomreyn> https://en.wikipedia.org/wiki/GUID_Partition_Table#Partition_type_GUIDs
[12:33] <OnceMe> Khepra: how to have output from my speakers and headphones at the same time? they are two different ports as part of one device, both go through analog 3.5 mm jack
[13:00] <BluesKaj> Hi all
[13:44] <jsmooth_> For some reason I keep experiencing all windows disappearing, but I can still hear Hulu playing, so I know the windows aren't actuallly closed
[14:07] <satan> How can i replace the double space with a single space in sed?
[14:07] <satan> `sed -i 's/",  [FREE TV]/", [FREE TV]/g' 0.m3u`
[14:10] <AstaFatherSatan6> How can i replace the double space with a single space in sed?
[14:10] <AstaFatherSatan6> `sed -i 's/",  [FREE TV]/", [FREE TV]/g' 0.m3u`
[14:10] <AstaFatherSatan6> I ended up registering.
[14:13] <AstaFatherSatan6> damn.
[14:37] <lonesoul> hi
[14:41] <EriC^^> AstaFatherSatan6: try using sed -i 's@stuff@stuff@g'
[14:48] <lantech19446> I have a multipart problem here but I think the part I need to figure out still is the ubuntu part. I'm running ubuntu 21.10 inside a docker container that's being used as an apache web server. I can't get ssl to work on it when I try to do a2enmod it tells me that the module I'm looking at in the list doesn't exist. I can't find where to find this package on ubuntu so I can reinstall it everything
[14:48] <lantech19446> just says oh it already comes with ubuntu just do a2enmod. Does anyone know where this might hide some repo or something
[14:50] <gordonjcp> lantech19446: don't do that
[14:51] <lantech19446> what do you suggest gordonjcp ?
[14:51] <gordonjcp> lantech19446: use something like traefik or caddy to do ssl termination, and keep all that sorry mess away from your application server
[14:52] <gordonjcp> with the added advantage that your reverse proxy will probably cope with all the cert generation and renewal for you
[14:53] <lantech19446> I don't use an orchestrator though we're not that big it's a one server job
[14:54] <gordonjcp> doesn't matter
[14:54] <gordonjcp> just use docker-compose
[14:54] <gordonjcp> save yourself so much hassle
[14:55] <gordonjcp> lantech19446: I get that if you're running a single webserver, using docker-compose, a reverse proxy, and all that seems a bit like weeding your herb box with a Bobcat
[14:55] <gordonjcp> lantech19446: but tomorrow you need to host another app server
[14:55] <lantech19446> it looks like maybe caddy is the way to go so I'd just make my reverse proxy to <server-IP>:443 and it's up and running
[14:55] <gordonjcp> lantech19446: next week, you'll be hosting those two, and then some Python stuff that runs behind nginx
[14:56] <gordonjcp> lantech19446: can't comment too much on Caddy because I use Traefik
[14:56] <lantech19446> I work in a small public library so highly unlikely but I'm studying for DevOps
[14:56] <gordonjcp> lantech19446: but yeah basically, don't expose any services to the outside world from your app server
[14:56] <lantech19446> traefik says it needs the orchestrator to pull the config from
[14:56] <gordonjcp> aha
[14:56] <gordonjcp> you don't *need* that, you can stick it all in a file
[14:56] <gordonjcp> buuuuuuuuuuuuut
[14:57] <gordonjcp> if you go using docker, it'll read labels off the app server's docker container
[14:57] <gordonjcp> which will steer Traefik's routing etc
[14:57] <lantech19446> but wouldn't that automatically tell it to use the wrong port then?
[14:57] <gordonjcp> no
[14:58] <gordonjcp> it'll "guess" that you want port 80
[14:58] <gordonjcp> if you don't, you can specify that with a label
[14:58] <lantech19446> so they'll hit the reverse proxy on 443 and then it'll pass it to the apache server on 80 do I even need my SSL certs?
[14:59] <gordonjcp> exactly
[15:00] <gordonjcp> lantech19446: let me just remove the password and I'll show you a real one
[15:00] <lantech19446> I can certainly see the wisdom in that now here comes a curveball, do either of them support vpn?
[15:00] <lantech19446> ok
[15:03] <gordonjcp> lantech19446: give me a sec, I'm just giving my wee boy his tea
[15:03] <lantech19446> ok
[15:03] <gordonjcp> lantech19446: the ham is proving to be a novel and almost overwhelming experience
[15:04] <gordonjcp> (scotch broth, but with ham instead of lamb stock)
[15:04] <gordonjcp> yeah he's got the hang of it
[15:04] <lantech19446> interesting
[15:04] <gordonjcp> in fact he's eating it like he's heard it's getting banned
[15:05] <gordonjcp> tell you what, are you in #ubuntu-offtopic?
[15:05] <gordonjcp> might be better to chat about traefik et al there
[15:05] <lantech19446> no, I'm barely in this channel but I can be
[15:36] <Dorian_> #gaygeek
[15:39] <me_> Hello All, I am trying to hide the ext4 partition so that windows does not see it and asks to format. I have set the flags 62 and 63 using gdisk but still the partition automounts and it is not hidden. Any advice? thanks a lot
[15:50] <Khepra> me_: automounts where?
[15:51] <me_> Khepra, in windows
[15:51] <Khepra> I am also not aware of any trick to prevent windows from offering to format, short of having a fs windows understands.
[15:51] <Khepra> me_: your ext4 partition automounts in windows?!
[15:51] <me_> Khepra, it doesnt automounts, but windows sees a partition and wants to format it
[15:51] <Khepra> me_: you said "but still the partition automounts"
[15:52] <Khepra> but again, I'm not sure you can do anything. did oyu read anything somewhere suggesting you could "hide" the partition from windows so it wont offer to format it?
[15:52] <me_> Khepra, wrong terminology. Windows assigns a letter to the ext4 aprtition and asks to format it
[15:53] <me_> Khepra, yep someone said to set the attibute flags 62 and 63 on the partition
[15:53] <me_> but still doesnt work
[15:53] <Khepra> me_: google has this as first result: https://social.technet.microsoft.com/Forums/msonline/en-US/ecd5cfa0-4f21-4ab1-9e50-dfb93cef9bb8/solved-how-to-stop-windows-from-asking-to-format-linux-partitions?forum=win10itprogeneral
[16:07] <me_> Khepra, thanks that worked
[18:15] <neckutrek> I've installed Ubuntu fresh on a Dell laptop, I've ran "sudo apt install binutils" and "sudo apt install openjdk-8-dbg", but when I run "objdump -t libjvm.so" it says "no symbols". When I try this on a ubuntu docker container the debug symbols are available. How can I go ahead with investigating this further? Is this a bug I should report?
[18:43] <AGoonyGooGoo> i reformatted my server, but now when i try to ssh to that machine, it tell me the "host key verification failed"
[18:43] <AGoonyGooGoo> anyone know how to fix that?
[18:45] <oerheks> how did you reinstall ssh? made new pair of keys?
[18:45] <oerheks> if so, refresh the key on the client, i guess.
[18:55] <AGoonyGooGoo> oerheks thanks that worked
[18:55] <oerheks> have fun!
[18:59] <AGoonyGooGoo> so im trying to install docker, but it doesnt seem to work, im using this documentaiton: https://docs.docker.com/engine/install/ubuntu/
[19:01] <AGoonyGooGoo> at step 3 im getting this error:
[19:01] <AGoonyGooGoo> curl: (6) Could not resolve host: download.docker.com
[19:01] <AGoonyGooGoo> File '/usr/share/keyrings/docker-archive-keyring.gpg' exists. Overwrite? (y/N) y
[19:01] <AGoonyGooGoo> gpg: no valid OpenPGP data found.
[19:01] <Guest24> Hi! So `nc -lvup 4444` works great to listen udp, but how do I make it persist in the same port? The port changes after an echo from a local host
[19:34] <dwightjr> hi im new
[19:34] <dwightjr> is this like discord
[19:34] <oerheks> no.
[19:36] <dwightjr> ok
[19:37] <dwightjr> so this is not discord
[19:37] <mattf> I have ubuntu 20.04 lts, want to update to 22.04 lts. I went to /etc/update-manager/release-upgrades and set Prompt=lts. I run `do-release-upgrade` and it says "there is no development version of an lts available"
[19:37] <mattf> if i set `prompt=normal` it wants me to upgrade to 21.04
[19:39] <oerheks> mattf, correct, the upgrade path will be available when 22.04.1 arrives
[19:39] <mattf> dwightjr: oh welcome to the amazing world of irc!
[19:39] <mattf> oh
[19:39] <oerheks> this is by design, for LTS
[19:39] <mattf> ok oerheks , might take 2 months or so still then?
[19:39] <oerheks> yes, something like that
[19:40] <mattf> thanks!
[19:40] <dwightjr> i downloaded th cinnamon desktop envirorment
[19:40] <dwightjr> now my ubuntu looks like linux mint
[19:41] <oerheks> 	2022-08-04 https://launchpad.net/ubuntu/+milestone/ubuntu-22.04.1
[19:42] <oerheks> including the bugs to solve..
[19:43] <dwightjr> any way to downgrade
[19:44] <oerheks> downgrade ubuntu or get rid of cinamon?
[19:49] <Maik> mattf: 22.04.1 will be released in August
[19:49] <Maik> so expect the upgrade path to be opened in the days/weeks thereafter
[19:51] <dwightjr> https://discord.com/channels/@me/976249412609253456
[19:53] <oerheks> dwightjr, please no discord spam, thanks
[19:53] <dwightjr> ok got it
[19:57] <gordonjcp> I'm always disappointed that Linux Mint isn't this -> https://en.wikipedia.org/wiki/MiNT
[19:57] <AGoonyGooGoo> can anyone tell me why this command fails to resolve host to download.docker.com?
[19:57] <AGoonyGooGoo> curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
[19:57] <gordonjcp> AGoonyGooGoo: one would assume that download.docker.com doesn't resolve
[19:57] <gordonjcp> AGoonyGooGoo: can you ping it?  What does dig say?
[19:58] <AGoonyGooGoo> $ ping https://download.docker.com/linux/ubuntu/gpg
[19:58] <AGoonyGooGoo> ping: https://download.docker.com/linux/ubuntu/gpg: Name or service not known
[19:58] <AGoonyGooGoo> but i know that it works when i try it via browser
[20:00] <oerheks> should work, that guide at least does not suggest depreciated; sudo apt-key add -
[20:01] <oerheks> maybe you want to be root?
[20:01] <AGoonyGooGoo> ok i think i might know the problem, my ubuntu server doesnt seem to be able to reach the internet
[20:01] <AGoonyGooGoo> although i can ssh to the server on from my other machine
[20:01] <AGoonyGooGoo> and from my server i can ping my router
[20:01] <oerheks> no proper dns ?
[20:02] <AGoonyGooGoo> so...im fairly new to this, but im not sure how to confirm that
[20:03] <AGoonyGooGoo> i would figure that because i can ssh to the machine, it should be working fine
[20:29] <AGoonyGooGoo> how do i access docker one i install it on my ubuntu server? do i navigate to a diretory or do i actually have to launch something?
[20:37] <cbreak> AGoonyGooGoo: `docker` on the command line
[20:38] <cbreak> like docker info
[21:15] <biapy> hi, i'm having trouble setting up wireguard using nmcli. The issue seems to be a permission denied on setting up a route. Does anyone here know how to allow network manager to add routes when called without root credentials ?
[21:17] <oerheks> without root credentials, no. that would be unsafe?
[21:17] <biapy> oerheks, as unsafe as needing sudo to connect to wireguard VPN ?
[21:28] <oerheks> no need for sudo to connect, AFAIK. but you don' t want to alter routes in user mode,.
[21:40] <MohamedKhaled_>  hello everyone , that is my first time to use an irc channel
[21:40] <MohamedKhaled_> anyone online>
[21:40] <MohamedKhaled_> ?
[21:47] <humanBird> sudo ufw allow from 198.51.100.0 to any port 9200   what exactly is this doing?  is it saying that whatever traffic request comes in at 198.51.100.0 should be sent to port 9200?
[22:07] <holygeek> hi all how are you .. ..
[22:09] <tomreyn> holygeek: hi there, do you have an ubuntu question?
[22:10] <tomreyn> MohamedKhaled_: welcome. note this channel is just for support questions, but there are plenty others, try     /msg alis search ubuntu
[22:12] <tomreyn> humanBird: any connection from ip address 198.51.100.0 can connect to any target on port 9200
[22:12] <humanBird> this ip address, can it be any ip address when you specify the rule? like a public one as well?
[22:13] <tomreyn> yes. this doesn't make it magically possible that traffic from this ip address reaches your system in the first place, though, if it wasn't possible previously.
[22:14] <AGoonyGooGoo> trying to install the nvidia container toolokit, as outlined here: https://docs.nvidia.com/datacenter/cloud-native/container-toolkit/install-guide.html#docker
[22:14] <AGoonyGooGoo> installation goes smooth until i try to test if its running with this command
[22:14] <AGoonyGooGoo> sudo docker run --rm --gpus all nvidia/cuda:11.0.3-base-ubuntu20.04 nvidia-smi
[22:14] <AGoonyGooGoo> I get this error:
[22:14] <AGoonyGooGoo> docker: Error response from daemon: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: exec: "nvidia-smi": executable file not found in $PATH: unknown.
[22:14] <AGoonyGooGoo> Any idea how to go about resolving this?
[22:15] <tomreyn> !paste | AGoonyGooGoo
[22:15] <tomreyn> termbin.com is also nice.
[22:16] <tomreyn> i assume you're really looking for nvidia cuda or docker support, though.