What I wanted to know is, did you execute the login remotely for all
hosts by running
sudo ceph cephadm -v registry-login --registry-json login
or only
sudo cephadm -v registry-login --registry-json login
to login only the host where you issued that command? But since you
mention that all hosts have already pulled the image it's not that
relevant anymore.
Zitat von Sake Ceph <c...@paulusma.eu>:
That isn't a option:
$ cephadm -v registry-login --registry-json login
ERROR: cephadm should be run as root
So I enabled temporarily anonymous access for the project at the moment.
But I noticed something in the logs of Harbor. All the ceph images
got pulled via anonymous user, but one pull for promtail (deployed
on all nodes) was done with the provided credentials, the rest via
anonymous. The same for loki which is installed on two admin nodes,
one of which I tried adding the new credentials.
But all ceph pulls where done via anonymous access. The strange part
is that the first is done as ceph:v18.2.6-20250417 and the rest via
ceph@sha256:848ef15fd4bb29a42d1063aba7b2543432ecec78afe35e7b64cc91f9748de551
Op 24-04-2025 18:57 CEST schreef Eugen Block <ebl...@nde.ag>:
Did you run 'ceph cephadm registry-login' or only 'sudo cephadm -v
registry-login --registry-json login'? Because the first would login
only the local node into the registry, the latter does it for all
nodes in the host list.
Zitat von Sake Ceph <c...@paulusma.eu>:
> We're used a local registry (docker registry), but needed to switch
> to Harbor. The old registry needed credentials and was working fine.
>
> I used "sudo cephadm -v registry-login --registry-json login" to
> login to the new registry. login is the json with the credentials.
>
> When starting the upgrade, I get the following error:
> "UPGRADE_FAILED_PULL: Upgrade: failed to pull target image".
>
> But using "sudo cephadm --image <url> pull" works fine.
> $ sudo cephadm --image harbor.url/project/ceph/ceph:v18.2.6-20250417 pull
> Pulling container image harbor.url/project/ceph/ceph:v18.2.6-20250417...
> {
> "ceph_version": "ceph version 18.2.6
> (ff498e17d264a1a4d588c361cbce9cc65afa2327) reef (stable)",
> "image_id":
> "d4baa6a728fa46bda2d58db9f458847bde23ca99135c6c9bb025a9d50fb9f011",
> "repo_digests": [
>
>
"harbor.url/project/ceph/ceph@sha256:848ef15fd4bb29a42d1063aba7b2543432ecec78afe35e7b64cc91f9748de551"
> ]
> }
>
> I also tried updating the config, didn't help either.
> ceph config-key set mgr/cephadm/registry_url
> ceph config-key set mgr/cephadm/registry_username
> ceph config-key set mgr/cephadm/registry_password
>
> So what's wrong? Currently using 18.2.4.
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