https://wiki.condrau.com/ 2026-05-13T14:29:06+00:00 https://wiki.condrau.com/ https://wiki.condrau.com/_media/wiki:favicon.ico text/html 2026-03-05T10:03:19+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.condrau.com/deb12:apt?rev=1772704999&do=diff apt and repository Errors Broken linux headers * Got The package linux-headers-5.10.0-37-common needs to be reinstalled, but I can't find an archive for it * Try sudo dpkg --purge --force-all linux-headers-5.10.0-37-common text/html 2025-09-25T04:20:35+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.condrau.com/deb12:instolympus2?rev=1758774035&do=diff Installation This is a migration scenario. I set up the new machine first with the new Debian system, then move the data drives from the old server. For initial setup I create a 5GB Home mount point, which will later be replaced with the one on the data drives from the old server. text/html 2025-11-25T01:08:40+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.condrau.com/deb12:lamp?rev=1764032920&do=diff LAMP on Debian 12 Apache 2.4 Installation * Install apache 2.4 $ sudo apt update $ sudo apt install apache2 * Add one of the two commands to add the user to apache's user group: $ sudo adduser <user> www-data $ sudo usermod -a -G www-data <user> text/html 2025-07-22T13:49:02+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.condrau.com/deb12:migrate?rev=1753192142&do=diff Migrate data drives This guide shows how to migrate data drives from an old server to a new machine. This works when the old server is still accessible. My setup is 2 HDD -> RAID 1 -> LVM2 -> LUKS -> ext4 so it is very important to do all the steps in the correct sequence as outlined below. In my setup all data is mounted as text/html 2026-04-04T06:55:51+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.condrau.com/deb12:olympus?rev=1775285751&do=diff Main Server - Debian 12.11 Bookworm (Olympus/Hestia) * Installation * Migrate data drives * Samba File Server * SSH Client and Server * RAID - mdadm (Software RAID) * LVM - Logical Volume Manager * LUKS - Disk Encryption * Encrypted partitions/folders with auto-mount * UFW Firewall * VNC * Virtualbox * NUT - Network UPS Tools * OpenVPN * Services * Tuning * To Fix * apt and repository * X11 remote text/html 2025-08-19T05:09:11+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.condrau.com/deb12:samba?rev=1755580151&do=diff Samba File Server Installation * apt-get install samba samba-common cups smbclient * Add user to list of samba users: smbpasswd -a user * Check whether samba user has been created with: pdbedit -L -v * Change/verify the following entries in text/html 2025-10-02T07:33:25+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.condrau.com/deb12:tofix?rev=1759390405&do=diff To Fix Wait for network google: linux bash does not recognize when network comes up * use ping #!/bin/bash TARGET_HOST="8.8.8.8" while ! ping -c 1 "$TARGET_HOST" &> /dev/null; do echo "Waiting for network connectivity..." sleep 5 # Wait 5 seconds before retrying done echo "Network is up! Continuing with script..." # Your network-dependent commands here text/html 2026-03-30T12:55:00+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.condrau.com/deb12:troubleshooting?rev=1774875300&do=diff Troubleshooting * e1000: Reset adapter unexpectedly text/html 2025-11-07T06:24:40+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.condrau.com/deb12:virtualbox?rev=1762496680&do=diff VirtualBox Host * I recommend to install VirtualBox from the Oracle repository, as you get the latest version of VirtualBox * Add “virtualbox.list” to /etc/apt/sources.list.d sudo deb http://download.virtualbox.org/virtualbox/debian stretch contrib text/html 2026-04-04T07:04:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.condrau.com/deb12:x11?rev=1775286253&do=diff X11 remote The following instructions work for Windows 11 with WSL2 installed, which includes WSLg, the built-in XServer client. On remote machine * Edit sshd_config: X11Forwarding yes X11UseLocalhost yes * Restart with service sshd restart On local Windows 11 client