vexxhost/ansible-collection-ceph

Ansible collection for deploying Ceph

ansible-collection-ceph's Issues

Ability to define ceph block.db devices

There are scenarios in which we have a couple of write intensive disks to server a bunch of read intensive or spinning disks.

i.e https://docs.ceph.com/en/latest/rados/configuration/bluestore-config-ref/#block-and-block-db

`release-please` job failure

It seems that the release-please job is currently failing:

https://github.com/vexxhost/ansible-collection-ceph/actions/runs/7424904361/job/20205460119

I've seen this failure before but I believe perhaps @okozachenko1203 has done fixes for it in the past.

Ceph Quincy

Within Quincy ceph-volume has been moved to his own package. So at
https://github.com/vexxhost/ansible-collection-ceph/blob/main/roles/osd/tasks/main.yml#L17C11-L17C11
is missing the package ceph-volume.

Hard-coding `fsid`, `config` and `image` for speedups.

root@instance:~# time cephadm shell ceph -s
Inferring fsid 3ed20d13-abf7-55f5-a31b-720e50e123fb
Inferring config /var/lib/ceph/3ed20d13-abf7-55f5-a31b-720e50e123fb/mon.instance/config
Using ceph image with id '5be31c24972a' and tag 'v18.2.1' created on 2024-02-22 16:12:19 +0000 UTC
quay.io/ceph/ceph@sha256:9f35728f6070a596500c0804814a12ab6b98e05067316dc64876fb4b28d04af3
  cluster:
    id:     3ed20d13-abf7-55f5-a31b-720e50e123fb
    health: HEALTH_WARN
            1 stray daemon(s) not managed by cephadm
            3 pool(s) have no replicas configured

  services:
    mon: 1 daemons, quorum instance (age 29m)
    mgr: instance.zsmnlu(active, since 29m)
    osd: 3 osds: 3 up (since 29m), 3 in (since 9h)
    rgw: 1 daemon active (1 hosts, 1 zones)

  data:
    pools:   12 pools, 185 pgs
    objects: 1.37k objects, 7.5 GiB
    usage:   7.7 GiB used, 3.0 TiB / 3.0 TiB avail
    pgs:     185 active+clean


real    0m14.520s
user    0m0.435s
sys     0m0.298s

vs

root@instance:~# time cephadm --image quay.io/ceph/ceph:v18.2.1 shell --fsid 3ed20d13-abf7-55f5-a31b-720e50e123fb --config /var/lib/ceph/3ed20d13-abf7-55f5-a31b-720e50e123fb/mon.instance/config ceph -s
  cluster:
    id:     3ed20d13-abf7-55f5-a31b-720e50e123fb
    health: HEALTH_WARN
            1 stray daemon(s) not managed by cephadm
            3 pool(s) have no replicas configured

  services:
    mon: 1 daemons, quorum instance (age 28m)
    mgr: instance.zsmnlu(active, since 28m)
    osd: 3 osds: 3 up (since 28m), 3 in (since 9h)
    rgw: 1 daemon active (1 hosts, 1 zones)

  data:
    pools:   12 pools, 185 pgs
    objects: 1.37k objects, 7.5 GiB
    usage:   7.7 GiB used, 3.0 TiB / 3.0 TiB avail
    pgs:     185 active+clean

  io:
    client:   1.7 KiB/s rd, 426 B/s wr, 1 op/s rd, 1 op/s wr


real    0m1.741s
user    0m0.331s
sys     0m0.158s

almost 15x faster, we gotta do this, it'll speed up the CI tremendously.

CI job broken

Currently CI job using v3 standard flavor that has been unsupported for a while. we can move most of job to use ubuntu-latest from github but not for adopt jobs.

I think we should also move ceph CI to use zuul so we can unblock without skip adopt jobs

bump default ceph version

As Ceph Pacific is eol now, we should consider move the default version to Quincy

Ansible Collection publish failed

there's a error block ansible-collection-ceph from publish https://github.com/vexxhost/ansible-collection-ceph/actions/runs/7425054349/job/20253763886
Error when finding available api versions from default (https://galaxy.ansible.com) (HTTP Code: 403, Message: Forbidden)