| === TheRedQueen is now known as Drone | ||
| monsterco | I have ubuntu server running inside oracle virtual box inside Windows 10 and I bridge LAN. I would like to wireshark all data that goes in and out of Ubuntu from one single program. What is the best way to acheive this? can I stop all other services (i.e. ntp etc) and components of Ubuntu server from using network and only allow that program to have internet? or can I bind the program to something in the | 01:14 |
|---|---|---|
| monsterco | network layer to only track that? | 01:14 |
| xamua | just use a capture filter to narrow down what you're capturing to just that application | 01:16 |
| xamua | or capture it all and use a display filter if you prefer | 01:16 |
| monsterco | xamua, what sort of capture? I can't capture by program | 01:45 |
| monsterco | and the program uses many ports randomly and send all sorts of data randomly for example | 01:46 |
| monsterco | there must be another way to do this without worrying something is missed | 01:46 |
| monsterco | and don't want to capture it all because it should be possible to capture just that | 01:46 |
| xamua | I'm sure there's something that isn't random about it that would allow you to capture it | 01:48 |
| monsterco | but why waste time finding that? | 02:03 |
| monsterco | can't use namespace? | 02:04 |
| xamua | what application? | 02:05 |
| monsterco | any | 02:06 |
| xamua | well, you made it sound like you want some specific application... | 02:08 |
| xamua | so, if it's dns, then filter on the specific endpoint items you're interested in or just grab anything using dns | 02:08 |
| === zbenjamin_ is now known as zbenjamin | ||
| === veegee_ is now known as veegee | ||
| oops | i install rtl8812au.ko driver on ubuntu 20.04 , the compiled module can't be inserted , the error like this " insmod: ERROR: could not insert module 8812au.ko: Operation not permitted | 03:22 |
| oops | " | 03:22 |
| oops | and no other information be prompted , | 03:23 |
| oops | i use command " sudo insmod rtl8812au.ko" | 03:24 |
| oops | the driver can directly be installed on ubuntu 18 with same way , | 03:25 |
| bray90820 | Hey so why ubuntu only see 2tb on both of my 4Tb drives | 03:55 |
| guiverc | bray90820, what partition table is on the drives (GPT or legacy which has a ~2TB limit for example) | 03:57 |
| bray90820 | How would I check | 03:58 |
| bray90820 | Oh wait it's guid | 03:58 |
| bray90820 | guiverc it's guid | 04:01 |
| guiverc | sorry I don't understand the guid ref; global unique ID refers to device usually; type doesn't matter (just as in UUID). If you `fdisk -l` does it show "Disklabel type: gpt" or equiv? | 04:08 |
| Teacup | guiverc: guid refers to GPT | 04:09 |
| Teacup | which should support >2TB drives just fine | 04:09 |
| Teacup | bray90820: Where did you find the partition table name? | 04:10 |
| bray90820 | guiverc yeah it says Disklabel type: gpt | 04:14 |
| bray90820 | when using 'fdisk -l' | 04:14 |
| Teacup | Could put a paste of the output of the command here (not in chat)? | 04:15 |
| bray90820 | Teacup this is the output of the command | 04:16 |
| bray90820 | https://pastebin.com/raw/tNs1Ccjh | 04:16 |
| guiverc | :) | 04:16 |
| Teacup | That's odd | 04:18 |
| bray90820 | The hard drive is in a USB dock if that makes any difference | 04:20 |
| Teacup | Is there anything on the drive? | 04:21 |
| bray90820 | I was used in a JBOD array but I cleared that like a half hour ago because I was having issues and wanted to test both drives | 04:22 |
| Teacup | Do you know the model of the USB dock you're using to connect it? | 04:23 |
| bray90820 | Thermaltake BlacX | 04:25 |
| bray90820 | It's USB2 | 04:25 |
| Teacup | "Supports All 2.5" & 3.5" SATA HDDs up to 2 TB " | 04:26 |
| Teacup | I think that might be your issue | 04:26 |
| bray90820 | Oh hey you're right | 04:27 |
| bray90820 | Thanks | 04:27 |
| bray90820 | Welp now to try other methods | 04:27 |
| Teacup | np | 04:28 |
| bray90820 | So I just erased two drives for nothing | 04:29 |
| bray90820 | Oh well | 04:29 |
| Teacup | Live and learn haha | 04:29 |
| bray90820 | I have a backup just a pain to restore | 04:30 |
| magic_ninja | does 20.10 have backports | 04:34 |
| Teacup | magic_ninja: There is a focal backports component, yes | 04:41 |
| Teacup | It doesn't have anything in it though | 04:41 |
| magic_ninja | Oh, looking at what would be a reasonable way to get the 5.11 kerenl while sticking as close to the base as possible. | 04:42 |
| Bashing-om | !mainline | magic_ninja | 04:43 |
| ubottu | magic_ninja: The kernel team supply continuous mainline kernel builds which can be useful for tracking down issues or testing recent changes in the Linux kernel. More information is available at https://wiki.ubuntu.com/Kernel/MainlineBuilds | 04:43 |
| magic_ninja | the mainline kernels break stuff for me | 04:44 |
| tripelb2 | tomreyn you responded to my questions about 20.04 slowing down to effectively frozen (or frozen?) And me blaming it on chrome. . But my telephone IRC client won't let me go back to see what you said. If you could repeat it or say something new I would like that a lot. | 04:53 |
| tripelb2 | (I got a notification with about half a line of your text.) | 04:54 |
| tripelb2 | tomreyn you responded to my questions about 20.04 slowing down to effectively frozen (or frozen?) And me blaming it on chrome. . But my telephone IRC client won't let me go back to see what you said. If you could repeat it or say something new I would like that a lot. (Was this what I said? To Tom rain tomreyn - again I can only see half a line | 04:56 |
| tripelb2 | of this | 04:56 |
| tripelb2 | Oh sorry. | 04:56 |
| === cheater1 is now known as cheater | ||
| === mIk3_09 is now known as mIk3_08 | ||
| asleep1 | hey all. quick question - 5.4.0-53-generic is the kernel I am running. I was having issues with 5.4.0-58-generic some months ago with networking not working. Simply booted back into 5.4.53. My question is why doesn't apt want to upgrade my kernel now? | 05:45 |
| asleep1 | running 20.04 | 05:45 |
| EriC^^ | !info linux-image-generic focal | 05:50 |
| ubottu | linux-image-generic (source: linux-meta): Generic Linux kernel image. In component main, is optional. Version 5.4.0.65.68 (focal), package size 2 kB, installed size 18 kB (Only available for riscv64) | 05:50 |
| EriC^^ | asleep1: what does 'sudo apt-get update && apt-cache policy linux-image-generic | nc termbin.com 9999' | 05:50 |
| EriC^^ | give for the link? | 05:50 |
| asleep1 | yeah just realized I can manually specify with apt. Trying linux-image-5.4.0-65-generic | 05:51 |
| asleep1 | brb lets see if it worked | 05:51 |
| asleep1 | 5.4.0-65-generic is working! thanks. | 06:02 |
| EriC^^ | great, no problem | 06:03 |
| asleep1 | On a side note, I think I see what happened with 58. It never installed the modules / extra stuff is my guess. | 06:03 |
| asleep1 | hopefully this kernel is stable. 53 was working pretty good for some time | 06:06 |
| savanik | Greetings everyone - I have a terrible, awful question from three days of dreadful learning and experimentation trying to troubleshoot an issue I'm having with display resolution. ... When I press the 'maximize' button, how exactly is the proper screen dimensions calculated? And if, perhaps, the window maximizes to a size height larger than the | 06:44 |
| savanik | available screen resolution, the defined viewport in xrandr, and the Screen 0: size... why would that happen? | 06:44 |
| nikolam | Hi, should I be worried about putting large drive(s), like 12TB, 10TB, 8TB into HP 8200 SFF PC. Is there even such thing as SATA capacity limit? Since I tried installing MS Windows on is ant is can install in EFI mode, that means GPT disk support? | 06:45 |
| savanik | @nikolam The HP support page at https://support.hp.com/us-en/product/hp-compaq-8200-elite-small-form-factor-pc/5037931/document/c02781693 states some pretty hard limits on storage. | 06:49 |
| savanik | It looks like 1 TB is about your limit with 7200 rpm SATA drives. | 06:50 |
| === Napsterbater is now known as Guest12855 | ||
| === Napsterbater_ is now known as Napsterbater | ||
| tuxinator | savanik: Hardware-based limit on Disk-size? They would lose many regulations then i think (like CE) :D should really not be the case. Bios limits disk Sizes, in those HP documents usually they write "what they sell" just for the reason you only buy 1TB drives from them | 07:02 |
| tuxinator | nikolam: what issue are you facing? | 07:03 |
| tuxinator | seem there are many refurbishers offering the model with larger disks: https://letmegooglethat.com/?q=HP+Compaq+8200+Elite+Small+Form+Factor+2tb+disk | 07:05 |
| nikolam | savanik, thet is because HP wanted at a time only to sell you their own hard drives.. and there are reported people using 4GB and 6GB on that machine nicely | 07:05 |
| nikolam | I were wondering wither larger hard drive would be working off the machine, so that I don't get into situation I can't use drives with it. Hence, will Ubuntu see those no matter what are SATA sized, wither booting form EFI or BIOS/legacy mode | 07:06 |
| savanik | Ah, fun, marketing infecting technical spec documents. I suppose I shouldn't expect better from HP | 07:07 |
| nikolam | It is possible thatr moBo have nothing to do with system (OS) talking to SATA drives | 07:07 |
| nikolam | Looking forward to other experiences. I suppose one must use EFI to boot to see larger drives then 2TB anyway, but not sure if it even matters, once Linux kernel boots and talks to drives directly.. | 07:08 |
| tuxinator | nikolam: btw HP is the worst nightmare in using "unbranded stuff" just next to apple! they forced us to buy rebranded sata SSD's as they register the Serial numbers on their disk controller in their a iscsi storage device! That was in a project with HP and Samsung on Board and Samsung offered very good conditions and HP agreed first as we where an NGO, however HP controllers later denied those disks! :D | 07:09 |
| tuxinator | nikolam: true better to use EFI | 07:09 |
| === sauvin_ is now known as Sauvin | ||
| russell-- | hi, i have two ubuntu 20.04 machines, one has nfs mounts (as a client) over udp and the second one doesn't. the second one is running a 5.8 ubuntu kernel, the first one is on 5.4. | 07:11 |
| russell-- | the second one can mount nfs over tcp, but apparently not udp | 07:12 |
| nikolam | tuxinator, yes, proprietary controllers and practice is to avoid, therefore JBOD and ZFS and Btrfs for RAID resilience is better option, plenty of RAM to cache too. | 07:21 |
| nikolam | tuxinator, ever since I heard that HP is asking payment for bug fixes on their servers (unlike Dell etc) I warned myseld never to buy HP servers. This is smallish desktop here. | 07:23 |
| nikolam | Also have one HP tower that beeps and sops when USB3 header is unpugged (to fit PCI-E 16x graphics) and also wont' boot if chasis fan is unplugged.. HP's proprietary stuff again.. | 07:24 |
| TechPup | hello | 07:25 |
| TechPup | hi | 07:27 |
| okamis | Hello, on ubuntu 20.04 Im using keyboard layout which can be activated by command "setxkbmap se dvorak_a5". Checking region and languages I cannot see it, but after running command gsettings set org.gnome.desktop.input-sources show-all-sources true, its available in region and languages. I set it as default and default in login screen. But after | 08:21 |
| okamis | reboot its still using my secondary option english layout at login screen. After login its still english, and I cannot win+space to change to my primary layout | 08:21 |
| duxco | hi, is there something like gentoo's glsa-check for ubuntu? https://www.mankier.com/1/glsa-check | 08:35 |
| tuxinator | nikolam: well Iscsi is the way to go nowadays | 08:36 |
| deki_01 | Hi 2 all! | 09:02 |
| deki_01 | I have a VM for the network I have enp0s3 and enp0s8 but I can not turn both on, If I turn one of them on the other goes down | 09:04 |
| deki_01 | VM commes from Virtualbox | 09:05 |
| tuxinator | hi deki_01 | 09:08 |
| tuxinator | deki_01: i think you have to be more precise "turn both on" means? On the Host or on the VM? | 09:09 |
| tuxinator | What kind of Network adapters? | 09:09 |
| tuxinator | what mode? NAT? bridge? | 09:09 |
| deki_01 | tuxinator: on the ubuntu-VM in Network settings I have enp0s3 and enp0s8 and there is a slide button if I turn one on the other goes down and vice versa, I use IPv4 Automatic(DHCP) | 09:12 |
| tuxinator | deki_01: provide screenshots, which Ubuntu version etc. more debug info | 09:15 |
| === tnewman7 is now known as tnewman | ||
| === InsertRandmNick is now known as max-m | ||
| deki_01 | tuximator: I have make a gist https://gist.github.com/dpantic/2a778defe9821cf155207553d58ea659 | 09:22 |
| agvantibo | wayland somehow doesn't apply gnome3 keyboard layouts. please help | 09:23 |
| === sauvin_ is now known as Sauvin | ||
| === denningsrogue7 is now known as denningsrogue | ||
| tuxinator | deki_001: strange, i assume Virtualbox is causing the issue, or you maybe selected the wrong interface inside Virtualbox? -> Loop protection? | 10:10 |
| raddy | Hello | 10:43 |
| s_kolind | Hello :) | 10:43 |
| raddy | I am running Ubuntu 20-04 and I have enabled PasswordAuthentication no and ChallengeResponseAuthentication no and have restarted ssh as well | 10:43 |
| raddy | But still password is being asked | 10:44 |
| s_kolind | raddy: Where have you set those options? | 10:46 |
| raddy | "/etc/ssh/sshd_config " | 10:49 |
| s_kolind | raddy: And you restarted the server afterwards? And what command did you use to do that, and what was the response given? | 10:50 |
| raddy | service sshd restart | 10:50 |
| s_kolind | raddy: what if you do `sudo service ssh restart`? | 10:51 |
| raddy | I was already root | 10:52 |
| s_kolind | sure but did you do ssh restart without the d? | 10:52 |
| === PowerTower_121 is now known as PowerTower_120 | ||
| s_kolind | raddy: Did you find a solution? :) | 11:03 |
| raddy | nope | 11:03 |
| deki_01 | tuximator: I restarted the machine and now it seems to work just restarting the VM did not work, now it's fine. Thanks. | 11:29 |
| today911 | hi, I'm looking at the coreutils source for ubuntu and can notice that each and every C file's main function starts more or less the same way, namely, initialize_main, set_program_name, setlocale, etc... I am looking to do the same in my little .c script, I'd like to have the initialize_main for my arguments the same way it is done in coreutils; | 12:44 |
| today911 | how can I find out what I need for that? I could see system.h has initialize_main defined, but how can I include it? And anything else that's needed in order to use it? | 12:44 |
| ThinkT510 | today911: that's not really a ubuntu support question. maybe you want to ask in a programming channel? | 12:53 |
| fwef64 | Hi, I have Lenovo Thinkpad T480 and I'm running Ubuntu 20.10. When I suspend the laptop and try to wake it up using keyboard (pressing any key) or a mouse it doesn't wake up. Is there any way I can get it to work? | 13:15 |
| Maik | fwef64: did you search for bug reports on Launchpad yet? | 13:17 |
| BluesKaj | Howdy folks | 13:17 |
| kirk781 | BluesKaj, sup | 13:18 |
| BluesKaj | hi kirk781 | 13:19 |
| fwef64 | Maik: I tried googling around and found some forum posts about echoing some values to /sys/bus/usb/device/*/power/wakeup, but it feels like there must be a better way of solving this | 13:19 |
| kirk781 | BluesKaj, long time no see :p | 13:20 |
| BluesKaj | kirk781, I've been here :-) | 13:20 |
| kirk781 | I haven't been :p | 13:20 |
| Maik | fwef64: i don't use suspend or hibernate since those always give issues on any linux distro, it's been like that as long as i been using linux and that's almost 14 years. So i can't be of any further help. | 13:22 |
| codekK | Hey guys, I'm having troubleshooting doing a hardening of a Ubuntu server machine. I have apply a hardening for SSH, and among other things I set the MaxAuthTries=3, but after set this and reload the sshd daemon, I'm not able to login to the machine anymore.. if I comment this line and reload I can login again... I'm getting the error "Too many authentication failures", and if I check with pam_tally2 --user <user> it has 0 login attempts :S any advice | 13:24 |
| codekK | on this? | 13:24 |
| xamua | does running: pam_tally2 --reset user=username allow you to login even though it's reporting 0? | 13:36 |
| pavlos | raddy: do you have "PubkeyAuthentication yes" in /etc/ssh/sshd_config ? | 13:51 |
| === raccoon_dog_ is now known as raccoon_dog | ||
| nukeu666 | I'm using ubuntu 20.04. My services like node and mongo(client) die without any error message, only a Terminated or [X]Done. I checked there are no oom warnings in dmesg. How else can i find out what is happening? | 14:19 |
| lotuspsychje | nukeu666: did you check your journal logs? | 14:24 |
| nukeu666 | lotuspsychje: yup, journalctl onlykeeps printing this "systemd-udevd.service: Scheduled restart job, restart counter is at 281" but seems to be indepdnent of the dying processes. dmesg did not log anything either | 14:31 |
| nukeu666 | i see error code 147 when node dies(Not enough resources are available to process this command). I also ~3gb free mem and no swap used. | 14:39 |
| gordonjcp | nukeu666: can you increase its logging verbosity, see if it'll tell you more? | 14:40 |
| nukeu666 | i found the code with $?. which logging can i increase? | 14:41 |
| john_rambo | I followed this guide >>> https://www.linuxbabe.com/ubuntu/ubuntu-stubby-dns-over-tls .....But WIreshark is not capturing anything | 14:47 |
| Sky_Scraper | yo everybody! quick question, I'm not very expert with vnc remote control but I managed to make all servers and clients I need between my machines while reinstalling. Problem is that after the first vnc server use, if I reboot, both mouse and keyboard on the server machine are stocked and I can't figure out why or how to fix. I reinstalled multiple times and I'm sure is something related to VNC. I'm on ubuntu. Maybe my | 14:50 |
| Sky_Scraper | ~/.vnc/xstartup file is wrong and for some reason my session instead of ending do something nasty to my system on shutdown? Any idea why it happend? After checking everything I'm just sure is vnc, I use it once, reboot, gone mouse and keyboard. I'm asking here cos Vnc channel is desert | 14:50 |
| LowKey | Hi, i | 15:02 |
| LowKey | is it possible to to resize partition / from 800GB to 200GB ? and left unallocated to create new partition /dev/sdX ? | 15:03 |
| rory | As long as there is no more than 200G of data on the partition, you can do that from a live session LowKey | 15:04 |
| LowKey | rory: ok, do you have a guide for this? | 15:05 |
| rory | The Ubuntu live environment where you boot from a USB stick, comes with gparted program already installed, that can do it for you via a graphical interface. | 15:05 |
| rory | LowKey, it looks like this, https://i.imgur.com/qznvaKZ.png | 15:07 |
| tuxinator | LowKey: however do a backup first! | 15:08 |
| rory | true that. also, it should go without saying that you can't have more than 200GB of data on the partition if you want to shrink it to 200G | 15:08 |
| non_AI | hi guys... one question... why i can not login as a root via putty anymore, since I have created super user and copied/changed_ownership/gave_permision to this user? | 15:08 |
| rory | root login via SSH is disabled on Ubuntu (and most distros) for security | 15:09 |
| non_AI | but when i created server | 15:09 |
| LowKey | ok noted thanks rory and tuxinator | 15:09 |
| LowKey | yes i will do backup first | 15:09 |
| non_AI | i could easy logedin | 15:09 |
| rory | where did you create the server non_AI ? | 15:09 |
| non_AI | digital ocean | 15:09 |
| non_AI | with public key | 15:09 |
| rory | Digital Ocean makes their own version of Ubuntu where you log in as root first I think | 15:10 |
| non_AI | well, i generated public key and i passed it to their interface before creating droplet | 15:10 |
| rory | Yes, I just checked, that is the case. | 15:10 |
| rory | Yeah, their setup stuff puts your key onto the root user and you log in as root. | 15:10 |
| non_AI | yes | 15:11 |
| rory | When you created a super user and set up their permissions were you following a guide/ Can you share it? | 15:11 |
| non_AI | but why this changes when i create new user and copy .ssh/auhtorize_key > my_user/.ssh/authorize_key? | 15:11 |
| non_AI | nope i did by my logic:D | 15:11 |
| rory | It shouldn't change, that's what I'm trying to understand. Something else must have happened. | 15:12 |
| Anon_Linux | Olá a todos | 15:12 |
| rory | Did you maybe mv instead of cp the file | 15:12 |
| non_AI | no, i did cp | 15:12 |
| non_AI | i haven't changed sshd_config on root permission | 15:12 |
| non_AI | i double checked ls -la on root/.ssh | 15:12 |
| rory | This is academic, right? You are just trying to understand? | 15:12 |
| non_AI | if ownership is changed | 15:12 |
| non_AI | yes | 15:12 |
| Anon_Linux | I am organizing a team to translate the projects listed on Launchpad.net from English to Portuguese. | 15:13 |
| rory | Check in /var/log/auth.log what happens whenyou try to log in as root with SSH | 15:13 |
| Anon_Linux | Please contact me privately | 15:13 |
| Anon_Linux | thanks | 15:13 |
| non_AI | thanks, will do now | 15:13 |
| rory | non_AI, in general it's /etc/ssh/sshd_config "PermitRootLogin no" which usually prevents root login via SSH | 15:15 |
| non_AI | i have this on yes, this is why it is wierd:) | 15:16 |
| non_AI | Disconnected from invalid user some_name | 15:16 |
| non_AI | lol what is this? | 15:16 |
| rory | you see this when you try to ssh root@your-server.com ? | 15:17 |
| rory | i mean that could be some random Internet person. It should say the IP address too so you can check it actually is you. | 15:17 |
| non_AI | i have two different ips | 15:19 |
| non_AI | in one minute | 15:19 |
| non_AI | and neither of them is mine | 15:19 |
| rory | if you are watching the file with: sudo tail -F /var/log/auth.log | 15:21 |
| rory | then when you try to "ssh root@your-server" at the same time you see an error in that terminal, you should see an error in auth.log | 15:21 |
| rory | what error do you get on the client side? | 15:22 |
| non_AI | User root from 86.61.100.166 not allowed becau se not listed in AllowUsers | 15:23 |
| non_AI | ah | 15:23 |
| non_AI | lol | 15:23 |
| non_AI | but "PermitRootLogin Yes" | 15:25 |
| non_AI | it seems it overides it | 15:25 |
| rory | PermitRootLogin would have to be Yes, AND "root" would have to be in the AllowUsers list | 15:30 |
| rory | Maybe as part of your new user creation, you added AllowUsers line with your new username, but neglected to put "root" too | 15:31 |
| rory | By default AllowUsers is not set. | 15:31 |
| non_AI | yes, i get it now | 15:31 |
| non_AI | thanks rory | 15:31 |
| non_AI | var/log/ is great | 15:31 |
| non_AI | i am new to linux and this is very helpful | 15:31 |
| non_AI | thanks | 15:31 |
| rory | You can safely leave it unset btw, unless you really do have lots of users you need to control access to in that way | 15:31 |
| non_AI | i just wanted to understand what's going on | 15:32 |
| non_AI | Disconnected from invalid user "some_name" "someip" 215 port 57108 [preauth] | 15:33 |
| non_AI | btw what is this? | 15:33 |
| rory | If you have a server with SSH open to the internet, you should expect to see multiple failed auth attempts per minute! | 15:33 |
| non_AI | hackers? | 15:33 |
| rory | it's just people trying root:root and stuff. yeah. | 15:33 |
| rory | automated scripts, not people, i should say. | 15:33 |
| non_AI | yes | 15:33 |
| non_AI | btw | 15:33 |
| Peanut | Hi folks - I've just upgraded a system from Xenial to Focal, and I get the dreaded 'your system is running in low graphics mode'. gpu-manager.service seems unhappy. | 15:33 |
| non_AI | i have one website on cpanel | 15:33 |
| non_AI | i have checked ports...many are open from 21, mysql etc etc... do you think they are already in? | 15:34 |
| rory | open port just means, a program is able to serve traffic to the Internet on that port. It is not automatically a vulnerability | 15:35 |
| rory | As the administrator you ought to know what program is listening on which port. You can use "sudo netstat -tulpn" - the lines with 0.0.0.0:x means port x is open to the internet. and the final column tells you the program | 15:36 |
| non_AI | but 21 is classic ftp... i guess they must be already in by no | 15:36 |
| rory | not necessarily, it just means you rely on having a strong password | 15:37 |
| non_AI | i see | 15:37 |
| rory | but it's not normal to have FTP open, something has installed/configured it this way | 15:37 |
| non_AI | yes | 15:37 |
| rory | Did the server come like this from DigitalOcean or did you run some setup script on it? | 15:37 |
| non_AI | i have some hosting on my registrar and i took cpanel | 15:37 |
| non_AI | i have just simple website | 15:37 |
| non_AI | i really don't care about it | 15:38 |
| rory | this is your own server and you have root and cpanel? | 15:38 |
| non_AI | but for fun i checked open ports | 15:38 |
| non_AI | my own server on my registrar ... not the one i am using on digital ocean right now | 15:38 |
| rory | usually cpanel is for multiple people sharing a server, none of whom have root | 15:38 |
| rory | you share that cpanel server with other users of the registrar | 15:39 |
| non_AI | nope | 15:39 |
| rory | you have 2 servers and you have root on both of them? | 15:39 |
| non_AI | to be honest i don't know what i have on registrar... i just click and i get into cpanel | 15:39 |
| rory | yeah you are 100% sharing a server | 15:40 |
| rory | you couldn't close port 21 anyway. don't worry about it. all shared hosting is like that. You have to decide if you trust the administrators. | 15:40 |
| non_AI | i used netstat -tulnp on my domain and i have seen there are like 50 open ports :) but this is default configuration, i haven't did anything by myself | 15:40 |
| rory | to be clear: netstat command shows you open ports on the machine you run it on | 15:41 |
| rory | you can't use it to scan remote ports of a machine on the internet, for that there is nmap. | 15:41 |
| non_AI | sorry | 15:41 |
| non_AI | it was nmpan yes | 15:41 |
| non_AI | it was nmap | 15:41 |
| non_AI | and it was an online check | 15:41 |
| rory | the domain name points to an IP of a server, but you don't administer that server, you are just a user of it, one of many users. | 15:42 |
| rory | that server is probably doing many things which is why you see so many random ports. | 15:42 |
| rory | when you e.g. create a new website in cpanel, it changes some files on the server, but that's just a self serve program for users. it's functionally no different than sending the system admin an email asking for a new site to be created :P | 15:44 |
| rory | anyway gtg. | 15:44 |
| rory | consider joining #ubuntu-offtopic | 15:44 |
| non_AI | thanks rory, have a nice day | 15:44 |
| rory | cheers you as well | 15:44 |
| tuxinator | there used to be a short command to show security updates only if i remember, can somebody point me to it? | 15:59 |
| tuxinator | like apt --list-upgradables "only security sources" | 16:00 |
| tuxinator | i don't remember and can't find it on the net or on the shell :D | 16:00 |
| Maik | pretty sure it's to be foud on the web | 16:02 |
| foxide | tuxinator: You can use unattended-upgrades in dry-run mode. | 16:02 |
| foxide | I believe that unatt-up only installs security updates. | 16:03 |
| tuxinator | foxide: thx a lot! | 16:03 |
| tuxinator | foxide: actually it does what you tell it to, you can define it in its config | 16:03 |
| foxide | tuxinator: So whatever it claims it will install should be a security update. | 16:03 |
| foxide | Well, by default, I think its security only. | 16:03 |
| foxide | I manage my servers through Landscape, so I haven't mucked with unat-up config too much. | 16:04 |
| tuxinator | foxide: for sure it will match my need, i just forgot about using it :D | 16:08 |
| tuxinator | dry mode does all i need | 16:08 |
| deadalnix | Hi all. i'm lookign for the repository where the code for the openvswitch ubuntu package is maintained. I can't find my way to it around launchpad - if it's even there. | 16:37 |
| deadalnix | Any help? | 16:37 |
| === kantlive- is now known as kantlivelong | ||
| Maik | deadalnix: Launchpad has a search option, first hit when i put in openvswitch | 16:42 |
| Maik | https://launchpad.net/openvswitch | 16:43 |
| deadalnix | Maik, yes, I've been there, but no idea how to find the source for the package from there. | 16:44 |
| Maik | uhm.... the source packages are there....? | 16:46 |
| Maik | anyway, gotta run, bbl | 16:46 |
| deadalnix | Yes, these source are a snapshot of something that is presumaly in some git/svn/mercurial repo somewhere. | 16:47 |
| kevr | \o | 16:50 |
| Teacup | deadalnix: Are you looking for this? https://github.com/openvswitch/ovs | 16:52 |
| deadalnix | No, this is the source for ovs. I'm lookign for the repo where the packaing of OVS for ubuntu is maintained. | 16:52 |
| deadalnix | https://salsa.debian.org/openstack-team/third-party/openvswitch | 16:53 |
| deadalnix | This is for debian for instance | 16:53 |
| deadalnix | There must somethign similar for this package for ubuntu somewhere | 16:53 |
| ixdap | I need per window scaling for a legacy application. Currently I am using the gnome desktop that seemed to be the default. What would you recommend? | 16:54 |
| Teacup | deadalnix: Perhaps this? https://git.launchpad.net/ubuntu/+source/openvswitch/ | 16:55 |
| deadalnix | Teacup, YES! | 16:55 |
| deadalnix | thx! | 16:55 |
| JivanPal | deadalnix: In future, you can get that info from packages.ubuntu.com | 16:58 |
| deadalnix | JivanPal, thx, I was obviously not waware | 16:58 |
| JivanPal | Yeah, just looked here now, would've said earlier otherwise | 16:59 |
| kevr | wow, virt-manager on Ubuntu is nice! | 17:09 |
| nukeu666 | I see a lot of cpu being used by ksoftircq and systemd-resolvd on my cloud server. Could this be causing frequent sigterms and sigstops on processes i run on shell? | 17:36 |
| kk4ewt | could it be yes | 17:43 |
| TJ- | nukeu666: ksoftirq can be a sign the system is being hit with a lot of packets; worth checking with tcpdump for unexpected traffic | 17:47 |
| === ijohnson is now known as ijohnson|lunch | ||
| shibboleth | is there an iso for 2004 server with the debian installer? | 18:26 |
| === pauljw_20 is now known as pauljw | ||
| leftyfb | shibboleth: no https://discourse.ubuntu.com/t/server-installer-plans-for-20-04-lts/13631 | 18:43 |
| === JivanPal is now known as jivan | ||
| === jivan_ is now known as jivan | ||
| === ijohnson|lunch is now known as ijohnson | ||
| jwash | hi everyone, i am running out of physical media, can i boot an installation from a tftp server? my goal is to do an installation, then load it to ram and boot from it. | 20:15 |
| tomreyn | yes you can. where will you install to, though? | 20:26 |
| tomreyn | jwash: ^ | 20:26 |
| jwash | i have a server room with all the computers in it | 20:26 |
| jwash | idea is that i have a boot image server that accepts tftp requests | 20:27 |
| jwash | all the computers that boot from the tftp server would have 2 ethernet ports, one for internet and general network traffic, the other for tftp services | 20:28 |
| ixdap | i have a laptop where the function keys do silly things like control brightness and volume and you press the Fn key to get actual function keys. I would like to flip between these two settings easily. | 20:33 |
| superschnell | ixdap: tried this yet? https://samtinkers.wordpress.com/2015/09/10/invert-fn-function-key-behaviour-in-linux/ | 20:35 |
| tomreyn | ixdap: can sometime be done on the 'bios' setup screens. | 20:35 |
| ixdap | superschnell, tomreyn, appreciated! | 20:37 |
| superschnell | ls -l | 20:48 |
| superschnell | whoops, sorry | 20:48 |
| tharkun | Good $DAY I just got this from an update FATAL -> Failed to fork. | 21:13 |
| tharkun | terminate called after throwing an instance of 'cwidget::util::AssertionFailure' | 21:13 |
| tharkun | Ouch! Got SIGABRT, dying.. | 21:13 |
| tharkun | Sorry for the multiple lines. | 21:13 |
| tharkun | I was using aptitude to update the system which has uname -a :Linux li100-178 4.15.0-111-generic #112-Ubuntu SMP Thu Jul 9 20:32:34 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux | 21:14 |
| tharkun | Aborted (core dumped) | 21:15 |
| tomreyn | !aptitude | tharkun | 21:28 |
| ubottu | tharkun: Like apt and apt-get, aptitude is a terminal frontend for Ubuntu's package management system. Unlike the others, it is not recommended in Ubuntu because its behavior differs significantly from other Ubuntu package management tools and can cause issues. | 21:28 |
| tomreyn | tharkun: also, if this a linux container, not a proper dedicated server or vm, then talk to your host | 21:33 |
| tharkun | tomreyn: I did not know about the aptitude isue. It is a full blown vps, not a container as such. Unless I am so outdated that a vps is now runned on a container. | 21:44 |
| jivan | tharkun: If it's KVM, then no; if it's OpenVZ, then yes | 21:58 |
| jivan | With OpenVZ, all instances on the same host share the same kernel, so if you can upgrade your kernel yourself, it's almost certainly KVM | 21:58 |
| tharkun | It is defenetly kvm, I can update kernels :) | 22:24 |
| tomreyn | tharkun: good! and yes, it's outdated, you're runnign a kernel from july last year | 22:51 |
| monaco | can someone give me some feedback for this: if possible https://clbin.com/4DXD3 | 22:59 |
| oerheks | monaco, sure, what are you doing exactly, and what ubuntu vrsion? | 23:02 |
| monaco | oerheks: I am using 20.04 and I get that output Cannot read porivate key file and I can't remote desktop onto my ubuntu eventhough before was just fine ! | 23:03 |
| oerheks | systemctl status xrdp or systemctl restart xrdp perhaps, on the host? | 23:05 |
| monaco | oerheks: thanks | 23:09 |
| === jess is now known as j | ||
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