Support #12867
Upgrade server (all virtual machines) to Debian bullseye
100%
Description
Debian 11 (Bullseye) has been released as the "stable" version.
The host (dom0) and almost all VMs run with Debian 10 (Buster), except gisdb, and ned to be upgraded.
This is part of regular maintenance.
Subtasks
History
#1 Updated by Philippe May over 2 years ago
Standard procedure:
apt update
apt upgrade
apt full-upgrade
sed -i 's/buster/bullseye/g' /etc/apt/sources.list
apt update
apt upgrade
apt full-upgrade
#2 Updated by Philippe May over 2 years ago
Executed on infra.csr.av => OK
#3 Updated by Philippe May over 2 years ago
- Status changed from New to In Progress
Redmine was not reachable when i proceeded with the update (mostly: yesterday for the domUs, and today for the dom0).
So, quickly, it was quite smooth for domUs, but it was a bit more difficult for the dom0:
- had to grub-install because the grub config now contains pragmas only valid with recent grub. No error message, no doc, so i found it almost by chance.
- adjusted minimal RAM for domUs (kernel 4 => 5)
System now runs with main functions OK. Still need to fix few thing, eg. cpus allocated to dom9 (was 1, now it takes the 4 cpus).