Page MenuHomePhabricator

Install a clouddb hosts with Debian Trixie
Open, MediumPublic

Description

We're testing Debian Trixie in our DB infra, so far we've tested it on db*, es* and currently doing dbproxy*
I believe we should go ahead and get one of the new hosts at T409162 to be reimaged with Trixie before we get them with data, so we know if everything will work out of the box

@fnegri @taavi thoughts?

Event Timeline

+1 from me, any host in clouddb10[26-33] should be fine

If this goes well, any reason not to install all of those on Trixie from the start to avoid having to re-image them later?

fnegri triaged this task as Medium priority.Wed, Jan 21, 3:51 PM

I would suggest:

  1. reimage one host
  2. install mariadb and set up replication on that host
  3. if it all goes well, reimage following hosts

fnegri moved this task from Inbox to Watching on the cloud-services-team board.

According to https://wikitech.wikimedia.org/wiki/Portal:Data_Services/Admin/Wiki_Replicas#Who_admins_what the reimage itself is done by WMCS, so I moved it to the wrong column.

If this goes well, any reason not to install all of those on Trixie from the start to avoid having to re-image them later?

This was the whole point of the task :)