Details

Reviewers

vsellier

Group Reviewers

System administrators

Maniphest Tasks

T4144: Elastic worker infrastructure

Commits

rSPSITE1f9f821c3c43: Bootstrap elastic worker role

Summary

Those worker nodes should be able to run docker containers. As an implementation detail,
we mount the main docker partition as zfs volume with compression enable to keep disk
use in check. It's expected they have an extra /dev/vdb partition to be
provided (through the provisioner vagrant or terraform-proxmox).

Related to T4144

Test Plan

vagrant up and puppet agent are ok:

P1341

Diff Detail

Repository

rSPSITE puppet-swh-site

Lint

Automatic diff as part of commit; lint not applicable.

Unit

Automatic diff as part of commit; unit tests not applicable.

Event Timeline

ardumont created this revision.Apr 20 2022, 12:09 PM

Herald added a reviewer: System administrators. · View Herald TranscriptApr 20 2022, 12:09 PM

ardumont requested review of this revision.Apr 20 2022, 12:09 PM

Harbormaster completed remote builds in B28562: Diff 27534.Apr 20 2022, 12:09 PM

ardumont mentioned this in D7601: Bootstrap elastic worker node and extra work.Apr 20 2022, 12:11 PM

vsellier added a subscriber: vsellier.Apr 20 2022, 1:26 PM

vsellier added inline comments.

Puppetfile
211
site-modules/profile/manifests/zfs/docker.pp
24	as the profile is specialized for docker, it should be possible to add a dependency to configure the zfs dataset and the docker package installation to avoid to hide the previous content of '/var/lib/docker' on freshly installed servers.