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Questions tagged [debian-bullseye]

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Debian 12: Particular VM no longer boots properly

When one of our VMs rebooted yesterday it refused to come back up in a strange way. An overview of the VM: Debian 12 on a VMWare ESXi instance. /dev/sda is a virtual disk with 3 GPT partitions (...
Adambean's user avatar
  • 154
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1 answer
102 views

How to fix puppet installation of ifupdown2 so that networking comes back up (or doesn't go down)?

I have puppet code which automatically installs ifupdown2 on newly provisioned physical servers (along with all other new host configuration). (This is Debian 11 Bullseye.) However, nearly all of the ...
Wildcard's user avatar
  • 182
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1 answer
446 views

Why doesn't apt full-upgrade upgrade this upgradable package?

When I run apt update on my Debian 11 bullseye installation (I haven't gotten around to upgrade to bookworm), at the end of its output it says: 1 package can be upgraded. Run 'apt list --upgradable' ...
Roel Schroeven's user avatar
2 votes
1 answer
4k views

Install nodejs 20 on Debian Bullseye in Docker

I have Debian in a Docker container, and was installing NodeJS like this: RUN curl -sL https://deb.nodesource.com/setup_18.x | bash ;\ apt-get update; \ apt-get install -y nodejs It worked ...
Lee Goddard's user avatar
1 vote
1 answer
253 views

nvidia driver not present on debian bullseye after installing cuda

I'm trying to get nvidia gpu drivers and related software installed / upgrades on a debian bullseye system and having trouble. I tried following the instructions for installing cuda, but when I get ...
Gary Aitken's user avatar
0 votes
2 answers
7k views

Docker repository does not have a release file for apt-get update on debian bullseye

Trying to get an updated / current version of docker on debian bullseye, I get: $ sudo apt-get update ... Ign:14 https://download.docker.com/linux/ubuntu bullseye InRelease Err:15 https://download....
Gary Aitken's user avatar
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0 answers
142 views

Config Wizard error in Rspamd on dkim step in Debian Bullseye

Using fresh Debian 11.7 installation I’m trying to setup RSpamd using configwizard, but in the last step of building the private key I got the following error: Do you want to create privkey /var/lib/...
MaxMil's user avatar
  • 101
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1 answer
26 views

Find out what's causing the sudden rise in traffic?

My webserver (Debian Bullseye, Apache2) is serving about 50 (small) websites spread over 16 ip addresses. I just noticed that on one of the ip addresses, since the beginning of this month traffic has ...
Zippy1970's user avatar
  • 279
0 votes
0 answers
170 views

Cannot insert ufw rule for IPv6 addresses

I have a server which is being tested and not yet ready for public access, hence general traffic is blocked by ufw. I am trying to add some Google IP address ranges in the allowed rules which need to ...
Dave White's user avatar
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358 views

Compute Engine Instance loses network access

I am using multiple Compute Engine Instances and randomly sometimes they seem to be loosing network access. Nothing changed, the certain instance in this case was running about 80 days without any ...
robot2022's user avatar
2 votes
3 answers
1k views

Apache on debian don't redirect http to https correctly

Debian 11 config file: /etc/apache2/sites-enabled/000-default.conf <VirtualHost *:80> RewriteEngine On RewriteCond %{HTTPS} off RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI} ...
Ishayahu's user avatar
  • 187
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59 views

Old Sphinx 0.99 on Debian 11?

I plan to move several websites that use Sphinx 0.99 including its old PHP API to a new Server running Debian 10 or 11 and wonder if it would even work to get this old Sphinx version running. To ...
Jonny 5's user avatar
  • 101
1 vote
0 answers
100 views

Backup drive on Linux system keeps getting corrupt. How to troubleshoot?

My webserver (Debian BullsEye) has an internal 2TB harddrive which sole purpose is to hold a backup of the server's main HD. Every day a cronjob is started that creates a backup using rsync. But every ...
Zippy1970's user avatar
  • 279
0 votes
1 answer
359 views

Apache2 mod_autoindex IndexStyleSheet Directive not applying CSS within mod_userdir directories

I am using mod_userdir to share files using mod_autoindex to generate a directory index for people to browse and access them, and due to the retina burning nature of the default CSS I wish to rework ...
squirrel_killer-'s user avatar
1 vote
0 answers
232 views

Emails sent with Perl NET::SMTP through Exim and then Postfix slow down when coming from one particular server

We have several servers set up on Debian 11 (Bullseye). One of the processes we run on all servers at regular interval during the day, with cron, is a perl script that reads from a MySQL database and ...
InLibrolivier's user avatar
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0 answers
876 views

Destination Host Unreachable: Failover IP Addresses

I have added two additional IP addresses following this guide: https://docs.ovh.com/ie/en/dedicated/network-ipaliasing/#debian-9-ubuntu-1704-and-arch-linux_1 cat /etc/systemd/network/50-default....
Dawid's user avatar
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1 answer
5k views

Can't correctly bring up a second network interface on Debian 11

I'm currently coding a network configuration role used by Ansible to customize our fresh new virtual machine that came from our Debian 11 template. I got a weird issue while I try to set up and ...
motorbass's user avatar
  • 353
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0 answers
687 views

Apache service keeps failing to start

So, it's as the title says. Apache doesn't start no matter what I try, and I can't seem to figure out what's wrong. systemctl status apache2 reports Loaded: loaded (/lib/systemd/system/apache2....
anark10n's user avatar
  • 163
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1 answer
547 views

Automysqlbackup does not use the configured password

I have automysqlbackup installed on debian. I added USERNAME and PASSWORD to /etc/default/automysqlbackup, but when automysqlbackup runs, I get the output: /etc/cron.daily/automysqlbackup: ERROR 1045 (...
allo's user avatar
  • 1,713
1 vote
1 answer
1k views

Start Apache on-demand using systemd socket activation

I have a local website on Debian 11 which is rarely used so I thought I might want to start Apache using systemd socket activation when visiting the site and then shut down after few minutes of ...
Matteo's user avatar
  • 111
0 votes
1 answer
51 views

How to continue Debian installation after comparing config files?

Noob question here. I'm updating Debian from Buster to Bullseye. A configuration file change question popped up and I choose to compare the 2 files. Now, how do I get out of the compare option and ...
Forza's user avatar
  • 101
0 votes
2 answers
3k views

Advices on automating installation for Debian 11

I'm currently trying to automate Debian 11 template creation through Packer for Nutanix environment and need some advices about preseeding/automating Debian installation. First of all, after reading ...
motorbass's user avatar
  • 353
1 vote
0 answers
257 views

Debian Preseed: Malformed IP address

I am trying to deploy a Debian 11.6 host using preseed. This is my config: # This preseed file was rendered from the Foreman provisioning template "Preseed default". # for s293.example.org ...
SPQRInc's user avatar
  • 161
1 vote
0 answers
1k views

Debian installation - how to correctly partition the disk?

My system: most recent Debian 11 image vServer running at my hosting provider virtualized via Xen normal HDD, no SSD; no lvm or raid used Somehow I managed to install Debian 11 with misaligned ...
archygriswald's user avatar
0 votes
1 answer
1k views

Large Docker images get stuck towards the end of downloading

Whenever I pull medium-to-large Docker images onto my server, they download almost all the way, but then they get stuck for multiple minutes before eventually finishing. I've looked in the Docker ...
Southpaw1496's user avatar
0 votes
0 answers
385 views

Apache halts with error: Invalid argument: AH00146: couldn't release the accept mutex

My webserver running Debian Bullseye has been running for years without any problems. Everything is up to date. The apache version is 2.4.54. Yesterday I noticed none of my websites were up so I ...
Zippy1970's user avatar
  • 279
2 votes
1 answer
18k views

apt-get update error in Debian 11 "Temporary failure resolving" and also "Failed to fetch"

This is what I get when I run the apt-get update on my debian 11 server. Err:1 http://deb.debian.org/debian bullseye InRelease Temporary failure resolving 'deb.debian.org' Err:2 http://packages.sury....
tlholoheloh101's user avatar
0 votes
0 answers
306 views

Hyper-V Production Checkpoint issue with Debian 11 Linux VMs

Just added the first Linux VM (Debian 11) to Hyper-V Server Core 2016. An error is raised while exporting VM with Get-VM ... | Export-VM -CaptureLiveState CaptureDataConsistentState ... The message ...
unlikely's user avatar
  • 173
0 votes
1 answer
1k views

Debian 11 : Can't add squashfs to /proc/filesystems

I'm trying to fix an issue with snap I'm having : root@puppeteer:~# snap install core error: system does not fully support snapd: cannot mount squashfs image using "squashfs": mount: /...
hendr1x's user avatar
  • 101
1 vote
1 answer
66 views

ip6tables state does not allow http connection outside LAN

I have a Debian 11 machine acting as a router (machine A) for IPv6 with WAN (bond0) and LAN (bond1) interface and another Debian 11 machine (machine B) connected to its LAN interface. This setup works ...
Darwick's user avatar
  • 121
0 votes
1 answer
241 views

Debian 11, multiple Solr versions running on different ports, lsof says that Solr9 is accessible only from localhost.localdomain

I have a Debian 9 server that is running Solr 7.3. I have upgraded to Debian 11, Solr is still fine. Now I'm trying to install Solr 9 alongside Solr 7.3, to have both versions running in the same time....
nulll's user avatar
  • 507
1 vote
1 answer
5k views

Configuration Issues with XRDP and Gnome on Debian 11 server

I have a light duty Debian 11 (Bullseye) server. It will mostly be a file server when ready. I had installed XRDP so I can connect to and manage it from my Win10 machine when working with the UI would ...
Michael McCauley's user avatar
2 votes
1 answer
5k views

On Debian 11, how to change from xfce4 to GNOME desktop

I installed xfce4 with lightdm on my Debian server (EC2) for users to connect over vnc, so I could run Proton and Windows games. I've since discovered that Flatpak, AppImage, Lutris and Proton greatly ...
gwhiz's user avatar
  • 57
1 vote
0 answers
3k views

Podman is unable to start container with SELinux (sd-bus call permission error)

Here is the command I am using to start the container: podman run -d --name busybox-top -v ./src:/dest:Z busybox top Error: Error: sd-bus call: Permission denied: OCI permission denied I do not have ...
jnbdz's user avatar
  • 947
0 votes
1 answer
360 views

MULTI: bad source address from client [x.x.x.x], packet dropped

I had a running OpenVPN server on a RPi (buster, Debian 10). After upgrade it stopped working completely. Before that I had some issues with some public networks, which I did not investigate. When I ...
VPNer's user avatar
  • 1
2 votes
1 answer
677 views

Error restarting networking service

I am trying to set both a static ipv4 address and a static ipv6 address on a home hosted Debian 11 server (it's actually just a PC). Here is my /etc/network/interfaces : # This file describes the ...
Matthieu POIROT's user avatar
0 votes
0 answers
238 views

How to avoid packages missing after upgrading Debian 10 to Debian 11?

I rarely do a server upgrade. Having said this I today upgraded Debian 10 to Debian 11 using these instructions which appeared pretty straightforward. The issue was that after the upgrade some of the ...
kghbln's user avatar
  • 441
7 votes
2 answers
3k views

ISC DHCP client (dhclient) alternative?

I've just seen the news on https://www.isc.org/dhcp : ISC has ended development on the ISC DHCP client as of early 2022. This client implementation is no longer maintained and should not be used in ...
kol's user avatar
  • 211
0 votes
1 answer
382 views

Debian reboot suggested after kernel update since Bullseye

So I've been using Stretch as a production server for a small academic research office. Had a nice ~500 or so days of uptime, and I kept it up to date as updates rolled. This summer, Stretch was ...
marsisalie's user avatar
2 votes
0 answers
542 views

x11vnc -reflect listen crashes when the source VNC server connects to it

I want to run x11vnc in reflect mode and reverse/listenning connection mode. So, x11vnc it's going to act as a repeater for another vnc server and it's going to wait for this second vnc server to ...
Héctor's user avatar
  • 141
1 vote
1 answer
2k views

Debian 11 dpkg-reconfigure cloud-init does not run the graphical menu

I'm trying to run dpkg-reconfigure cloud-init on Debian 11 After I run the command, this shows up multiple times in the terminal: perl: warning: Please check that your locale settings: LANGUAGE = (...
Philip Scot's user avatar
0 votes
1 answer
289 views

After upgrading Debian Buster to Bullseye, Wordpress sites no longer updating

Today I upgraded my webserver from Debian Buster to Bullseye and it was in fact a pretty straightforward upgrade. Everything seemed to work until I tried to reach a few WordPress sites on the server. ...
Zippy1970's user avatar
  • 279
0 votes
2 answers
324 views

ssh to debian 11 takes almost 2 min

this is what I see in the syslog - the ssh is being done with Private key. after 2 minutes - login succesfull. Feb 8 10:01:53 systemd[1]: Starting User Manager for UID 0... Feb 8 10:01:53 systemd[...
Dani's user avatar
  • 549