Hi,
what's your ceph version? You probably don't have host labels set
(check 'ceph orch host ls') and cephadm tries to copy a keyring to
admin hosts with the _admin label [1]. Also check out how to put
keyrings under management [2], I haven't dealt with that too intense
yet. But basically it states:
Starting from versions 16.2.10 (Pacific) and 17.2.1 (Quincy), in
addition to the default location /etc/ceph/ cephadm also stores
config and keyring files in the /var/lib/ceph/<fsid>/config
directory. It is usually a good idea to store a copy of the config
and client.admin keyring on any host used to administer the cluster
via the CLI. By default, cephadm does this for any nodes that have
the _admin label (which normally includes the bootstrap host).
Regards,
Eugen
[1] https://docs.ceph.com/en/latest/cephadm/install/#adding-hosts
[2]
https://docs.ceph.com/en/latest/cephadm/operations/#client-keyrings-and-configs
Zitat von Jeremy Hansen <jeremy@xxxxxxxxxx>:
3/3/23 2:13:53 AM[WRN]unable to calc client keyring client.admin
placement PlacementSpec(label='_admin'): Cannot place : No matching
hosts for label _admin
I keep seeing this warning in the logs. I’m not really sure what
action to take to resolve this issue.
Thanks
-jeremy
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