All Questions
199
questions
-2
votes
1
answer
83
views
I am new to ubuntu and i am trying to install but it does not work after I write sudo apt update or sudo apt install some errors appears [duplicate]
I am new to ubuntu and i am trying to install but it does not work fter I write sudo apt update or sudo apt install some errors appears and i dont know what it means.Please help
These are the errors:
...
- 1
0
votes
0
answers
69
views
Disable any automatic updates during install when installing via official ISO
I've tried searching for this, but I seem to only come up with results for disabling auto upgrades "after" installation, but I want to do it "during" installation. Hopefully this ...
- 153
0
votes
0
answers
73
views
ros noetic installation on ubuntu server 20.04
ros noetic installation on ubuntu server 20.04
sudo apt update
Hit:1 http://ports.ubuntu.com/ubuntu-ports focal InRelease
Hit:2 http://packages.ros.org/ros/ubuntu focal InRelease
Hit:3 http://ports....
1
vote
1
answer
877
views
updating Ubuntu server from 20.04 LTS to 22.04 LTS not 24.04 LTS
how can I update the server to a previous LTS and not the very latest one? I need to update Ubuntu server from 20.04 LTS to 22.04 LTS not 24.04 LTS. Can any one help me in this?
Thank you in advance.
- 13
0
votes
1
answer
58
views
How to setup NTP
Can someone guide me how to set up NTP .
I have tried installing update and stop and restart the server but still the issue permits the same .
Can someone guide me on this please .
Thank you
0
votes
0
answers
60
views
Ubuntu 20.04: MySQL 5.7 installed but not updating
I have an Ubuntu 20.04 instance on AWS set up and running well. For various reasons it needs to be running MySQL 5.7 instead of 8. It is, and has been running MySQL 5.7 well. However I just ...
- 233
0
votes
1
answer
38
views
Failed upgrade: troubleshooting 'sudo apt ugrade' [duplicate]
How to solve this issue as shown in the link?
I already ran the sudo apt update --fix-missing command, but it did not resolve the issue.
0
votes
0
answers
15
views
Playwright Dependency Installation error in Ubuntu? [duplicate]
I am using Ubuntu 22.10 x64 in Digitalocean droplet.
When i try to the step to install playwright dependency, it keeps getting an error.
root@ubuntu-openai-v1:~# playwright install-deps
Installing ...
- 1
1
vote
0
answers
1k
views
Help with microcode update message and a package on Ubuntu Server that have been kept back [duplicate]
I tried to update my Ubuntu Server(s) 22.04.3 LTS a while ago and it gives me the following message. What exactly does it mean? Why it kept sosreport back and what should I do?
Last login: Fri Oct 20 ...
- 361
1
vote
1
answer
705
views
Replicating an autoinstall
My scenario is as follows.
I've deployed several servers, and each has generated the /var/log/installer/autoinstall-user-data.
Of course, things have changed on the devices, i.e., network config and ...
- 19
0
votes
0
answers
27
views
Failed to fetch error while downloading wine in different country [duplicate]
I set up my computer in the USA, so my sources.list file is the default USA sources.list. I am, however, now based in mainland China. I am trying to install wine using the command
sudo apt install ...
- 11
0
votes
0
answers
31
views
Installation problem because of updation problem
I can't not able to update it give me 5 errors
Output:
Err:1 http://packages.microsoft.com/repos/code stable InRelease
403 Forbidden [IP: 40.65.182.21 80]
Err:2 http://in.archive.ubuntu.com/ubuntu ...
2
votes
1
answer
1k
views
Update error: The following packages have unmet dependencies
I am trying to update my Ubuntu Server via Cockpit interface and it says this:
The following packages have unmet dependencies:
libmailutils6: Depends: mailutils-common (= 1:3.7-2.1) but 1:3.14-1 is ...
- 23
0
votes
0
answers
19
views
how to set up proxy for ubuntu on ssh with private key file [duplicate]
i have an ec2 instance with ubuntu 22.04 and i connected with ssh using the password file but i need to set up the proxy in order to use sudo apt update, how can i set this up if my password is a ppk ...
- 101
0
votes
1
answer
565
views
Future Security Update to openssh-server on Ubuntu Server 20.04 LTS?
As per:
https://launchpad.net/ubuntu/focal/+source/openssh/+changelog
and
https://ubuntu.com/blog/what-is-an-ubuntu-lts-release
and
https://ubuntu.com/about/release-cycle
" For each Ubuntu LTS ...
1
vote
0
answers
259
views
Keep getting " Failed to reload daemon: Failed to activate service ‘org.freedesktop.systemd1’ "
Ubuntu 20.04.6
About 3 weeks ago I started getting the message " Failed to reload daemon: Failed to activate service ‘org.freedesktop.systemd1’ " doing a system update.
But the server seems ...
- 11
0
votes
1
answer
272
views
can I run Ubuntu 22.04 on a Dell R410
I have a somewhat older server (Dell R410) that runs Ubuntu 20.04
I've been wanting to run some software that requires 22.04, and I like to have my things up to date, it's not super important, but ...
1
vote
1
answer
394
views
Why does apt-mark showhold show two packages which are up-to-date
On an Ubuntu server with these specs:
user@server:~$ uname -mor
5.4.0-139-generic x86_64 GNU/Linux
user@server:~$ cat /etc/os-release
NAME="Ubuntu"
VERSION="18.04.6 LTS (Bionic ...
- 1,330
1
vote
1
answer
424
views
Ubuntu Server 22.04LTS fresh install has a dependency conflict
I have recently installed ubuntu server and I have tried to run updates. Here is the output:
:~$ sudo apt update
Hit:1 http://us.archive.ubuntu.com/ubuntu jammy InRelease
Hit:2 http://us.archive....
- 11
0
votes
0
answers
25
views
Ubuntu internet error After Upgrade to 20 from 18 [duplicate]
I just made an upgrade on my ubuntu from ubuntu 18 to ubuntu 20 now I cant even ping google.com in my server and i have added 8.8.8.8 to my nameserver but i still get the issues.
ping google.com: ...
- 101
1
vote
2
answers
1k
views
How to control when daily automatic update happens?
On Ubuntu server 22.04, how do you control when the automatic daily update check happens?
One of my servers doesn't have internet access during certain (known) periods. When the automatic update ...
- 33
0
votes
1
answer
774
views
Error when running apt-get update from my own apt-mirror
I recently setup a server for apt-mirror with Ubuntu 20.04 server in our network. The mirror-sync itself works without any error.
After that i changed the Repository path on one of my Ubuntu 20.04 ...
- 1
0
votes
0
answers
489
views
Lost network access after updating (22.04.1)
I have a computer that I use as a home server that runs ubuntu server. Prior to this the last time the computer was updated was around 1 week ago. Today (2022/09/25) I performed an update and lost the ...
-1
votes
1
answer
119
views
Deleted whole /etc/apt catalogue Ubuntu 22.04.1 LTS minimal headless server
Today i deleted whole /etc/apt directory (don't ask me how/why xD)
I already managed to reinstall apt with
sudo dpkg -i apt_2.4.5_amd64.deb
also created sources.list and added standard repositories ...
- 1
0
votes
1
answer
2k
views
Upgrade Ubuntu Server 20.04.5 LTS/22.04.1 LTS - appears "Please install all available updates for your release before upgrading"
Having VirtualBox with Ubuntu Server based on:
lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 20.04.5 LTS
Release: 20.04
Codename: focal
and
...
- 1,882
5
votes
3
answers
18k
views
"apt update" failed with "403 Forbidden" error on Ubuntu 22.04
I'm getting error messages like the ones below when updating Ubuntu Server 22.04 with sudo apt update:
Err:2 http://id.archive.ubuntu.com/ubuntu jammy InRelease
403 Forbidden [IP: 202.79.184.254 80]...
- 53
0
votes
0
answers
202
views
Update possibly ruined my setup
I was running what I believe was ubuntu 18.04...(SEE COMMENTS AT BOTTOM) I dont honestly remember the version at this point. Today I updated to Ubuntu 22.04.1 LTS
Prior to the update everything was ...
1
vote
1
answer
139
views
Can I rollback apt-upgrade from tar backup?
I recently made apt-upgrade which broke something in my system that I cannot identify. I have a .tar backup of the whole filesystem that I made recently. Is there a way to use this backup to rollback ...
- 13
3
votes
1
answer
7k
views
Recent update for SSH breaks backward compatibility, how do I downgrade to the previous version?
I recently updated a Ubuntu system, and then discovered that the SSH functionality I was employing was no longer supported in the updated version.
How do I revert the sshd.service to the previous ...
- 31
1
vote
0
answers
818
views
can't install i386 packages on Ubuntu server 20.04
I am using the version Ubuntu 20.04.4 LTS (GNU/Linux 5.13.0-1027-oracle aarch64) trying to add i386.
I was wanting to install a program called byond, and this program runs only with a 32-bit package.
...
user1600618
0
votes
0
answers
31
views
update from such a repository can't be done securely on Ubuntu Server 22.04 [duplicate]
Update from such a repository can't be done securely Ubuntu Server 22.04.
If I use vmware then I want to download such issues arise. The version I want to download is ubuntu server 22.04 LTS.
I do ...
1
vote
1
answer
582
views
Landscape server broke after update
Good morning,
I applied Landscape updates to my Landscape server earlier today, and it is now failing to start. Logs seem to indicate a database schema update is required but I can't find out how to ...
- 13
0
votes
0
answers
1k
views
Oracle Cloud error apt-get update
Hello friends: im on Canonical-Ubuntu-20.04-aarch64 / oracle cloud / ssh
Im trying to update and upgrade the repos and i get this problem. Please help me, im a noob.
Err:1 http://ports.ubuntu.com/...
0
votes
1
answer
1k
views
libpcre2-dev : Depends: libpcre2-posix3 (= 10.39-3+ubuntu18.04.1+deb.sury.org+1) but it is not installed [duplicate]
I am trying to install updates.
When I type command apt update && apt upgrade -y
This appears ........
root@ubuntu18:~# apt upgrade -y
Reading package lists... Done
Building dependency tree
...
0
votes
0
answers
1k
views
Ubuntu 20 stopping MySQL for automatic update
I have Dovecot server with MySQL. Ubuntu is stopping MySQL automatically which causes problems in Dovecot.
Why does this happen? How to disable auto update on MySQL or Ubuntu server?
Logs:
Mar 8 06:...
0
votes
2
answers
215
views
How I can update DNS in /etc/resolve.conf from /etc/resolvconf/resolv.conf.d/tail without rebooting system
How I can update DNS in /etc/resolve.conf from /etc/resolvconf/resolv.conf.d/tail without rebooting system
I made below entries in file
root@server1:/etc/resolvconf/resolv.conf.d
# cat tail
...
- 1
2
votes
2
answers
6k
views
Ubuntu 20.04 on server: 'apt-get update' reports that it fails. Cannot reach archive.ubuntu.com
Looking around these forums and elsewhere I find that this is a common issue, however the proposed solutions have not been helpful and thus I ask in hopes that someone might be able to have the right ...
- 171
1
vote
1
answer
353
views
Anyone knows why `atd` is `masked` in Ubuntu 21.10? Is it a bug or a feature?
I have recently upgraded from Ubuntu Server 20.04.3 to 21.10 and have just noticed atd process is marked as masked.
Is that intended or should it be unmasked?
$ systemctl status atd
○ atd.service
...
- 493
2
votes
1
answer
4k
views
Ubuntu Server 20.04 did do an upgrade to 20.10 without explicit indication
I have many Ubuntu server instances, it for the 20.04 version. To keep all updated I always use
sudo apt update
sudo apt upgrade
Suddenly just for one instance it did do an upgrade from 20.04 to 20....
- 1,882
3
votes
2
answers
14k
views
403 error on sudo apt-get update
For months I could not figure out why I couldn't update, so I just left it alone.
Then one day when I was installing Ubuntu desktop on my windows computer, I ran into the same problem. Both my linux ...
- 33
2
votes
2
answers
510
views
Trying to update a server from 18.04 to 20.04
I have a server running Ubuntu 18.04 LTS on a hosting provider. I want to upgrade the server to 20.04 LTS. I have done all the normal updates and taken a snapshot of the server but when I run sudo do-...
- 41
3
votes
1
answer
2k
views
MOTD display updates can be applied though none is actually available
A few days ago I upgrade my home server from ubuntu 21.04 to 21.10 using do-release-upgrade.
The install brokes during the process, but I think I was able to repair (thanks to other posts from here).
...
- 285
0
votes
1
answer
7k
views
cloudflared: command not found in Ubuntu
I have been trying to create a Cloudflare Tunnel with cloudflared on Ubuntu (WSL). I followed the link redirected from here and these are what I did:
echo 'deb http://pkg.cloudflare.com/ focal main' |
...
0
votes
0
answers
50
views
How to solve No module named 'apt_pkg' error on Ubuntu 20.04.3 LTS x86_64 [duplicate]
When I try sudo apt update command on Ubuntu 20.04.3 LTS x86_64 this traceback comes. How can I fix it please
Traceback (most recent call last):
File "/...
- 1
44
votes
9
answers
42k
views
apt-get upgrade auto restart services
I have an unattended script for installing servers. At the beginning of the script there is a sudo apt-get dist-upgrade --yes.
The dist upgrade has a nasty user input screen at its end asking to ...
- 685
0
votes
0
answers
41
views
Restricting access to UK IPs without sacrificing Ubuntu's functionality
I have a customer who restricts outbound traffic to anything outside of the US. Just came up today. I realized that us.archive.ubuntu.com actually points to an IP address that falls within Canonical's ...
- 633
0
votes
0
answers
169
views
I accidentally installed (parts of) a GUI on Ubuntu Server
Knowing no better, I ran the 'automatic' update and install commands with my eyes closed.
apt-get update
apt-get upgrade
Reading other posts on this subject brings me to this command;
zgrep 'install '...
0
votes
0
answers
139
views
Ubuntu stuck on boot on mac mini after the upgrade
I have been using Ubuntu server 20.04 on a mac mini.
Today I have installed the pending updates.
After the updates it is stuck on apple logo.
Please help as my database server is running on it .
0
votes
1
answer
85
views
Ubuntu Server fails "apt-get update" after fresh install
I'm trying to set up my old Thinkpad R500 as an Ubuntu homeserver. Installation (w/o any snaps, with full encryption) went smooth. But as soon as I try to sudo apt-get update after restart I get ...
- 1
-1
votes
1
answer
273
views
wifi problem on ubuntu 20.04 after upgrade
I installed ubuntu LTS 20.04 server on Raspberry 4 Model B and I tested the wifi it works well,but when i upgraded ubuntu the wifi is not working after this upgrade, Have you any idea about this ...
