![]() ![]() Restart services during package upgrades without asking? You'll be asked if you want the services to be resumed automatically during the update. This will update just those packages that do not need the installation or removal of any other packages: sudo apt upgrade Update the installed packages to begin the system upgrade. If a third-party repository causes problems or warning messages, try to resolve the problem or disable the repository. Once that's done, go ahead and change the packages index: sudo apt update Instead of manually altering the files, you may use the sed commands shown below: sudo sed -i 's/buster/bullseye/g' /etc/apt/sources.list sudo sed -i 's/buster/bullseye/g' /etc/apt//*.listsudo sed -i 's#/debian-security bullseye/updates# bullseye-security#g' /etc/apt/sources.listĬhange the terminal output to exclusively English: etc/apt/sources.list deb bullseye main deb-src bullseye main deb bullseye-security main deb-src bullseye-security main deb bullseye-updates main deb-src bullseye-updates main This is what the /etc/apt/sources.list file looks like by default. If you have other source-list files in /etc/apt/, you'll need to update those as well. To do so, open your text editor and change each instance of stretch with buster and buster/updates with bullseye-security in the /etc/apt/sources.list file. The first step is to change the source-list files in APT. Remove any package's automatically installed dependencies that are no longer required: sudo apt autoremoveĭebian 10 Buster should be upgraded to Debian 11 Bullseye. To execute a major version update of the installed packages and maybe delete any superfluous packages, run apt full-upgrade: sudo apt full-upgrade ![]() Update all installed packages and refresh the packages index: sudo apt updatesudo apt upgrade If there are any packages on hold, you should either unhold them using sudo apt-mark unhold package_name or make sure they won't interfere with the upgrading. Run the following command to see whether any packages are being held back on your system: sudo apt-mark showhold This might cause problems during the upgrading. Packages that have been designated as held back cannot be installed, upgraded, or uninstalled automatically. It is advised that you update all of your currently installed packages to the most recent versions before beginning the release upgrade. If you're running Debian in a virtual machine, you should take a full system snapshot so you can immediately restore your computer if something goes wrong with the upgrade. You must be signed in as root or as a user with sudo rights to utilise this feature.įirst and foremost, establish a backup of your data before beginning a large operating system upgrade. The upgrading action must be performed as a superuser. ![]() This tutorial will teach you how to update your Debian 10 Buster system to Debian 11, Bullseye, using the command line. Debian 11 bullseye features a newer version of desktop environments, as well as the Linux 5.10 LTS kernel with support for the exFAT disc. This update includes a slew of new packages as well as significant software enhancements. The latest Debian stable version, Debian 11 codenamed "Bullseye, " was launched on August 14, 2021, after more than two years of development, and it will be supported for five years. ![]()
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