Upgrade server (all virtual machines) to Debian bullseye
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.
#3 Updated by Philippe May about 1 year 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).