Hi, I asked a similar question three weeks ago (https://lists.ceph.io/hyperkitty/list/ceph-users@ceph.io/message/63U7WYHFTHS...), but in my case the bootstrap worked fine. But adding a label (e. g. _admin) had no effect although the host should have had the admin keyring after that. There's no response to my question yet so I'm not sure if that label thing is still buggy. Zitat von Ralph Soika <ralph.soika@imixs.com>:
hi,
if you follow the latest install guide here <https://docs.ceph.com/en/latest/cephadm/install/> to install pacific release, the bootstrap command will print the following error message:
.... ...... mgr epoch 13 is available Generating a dashboard self-signed certificate... Creating initial admin user... Fetching dashboard port number... Ceph Dashboard is now available at:
URL: https://ceph-1:8443/ User: admin Password: xxx
Enabling client.admin keyring and conf on hosts with "admin" label Non-zero exit code 22 from /usr/bin/docker run --rm --ipc=host --stop-signal=SIGTERM --net=host --entrypoint /usr/bin/ceph --init -e CONTAINER_IMAGE=docker.io/ceph/ceph:v16 -e NODE_NAME=tikal-ceph-1 -e CEPH_USE_RANDOM_NONCE=1 -v /var/log/ceph/d6c1ba28-cd0d-11eb-8b39-960000bd038e:/var/log/ceph:z -v /tmp/ceph-tmp9t3y8y39:/etc/ceph/ceph.client.admin.keyring:z -v /tmp/ceph-tmpaepq1rte:/etc/ceph/ceph.conf:z docker.io/ceph/ceph:v16 orch client-keyring set client.admin label:_admin /usr/bin/ceph: stderr Invalid command: client-keyring not in start|stop|restart|redeploy|reconfig /usr/bin/ceph: stderr orch start|stop|restart|redeploy|reconfig <service_name> : Start, stop, restart, redeploy, or reconfig an entire service (i.e. all daemons) /usr/bin/ceph: stderr Error EINVAL: invalid command Unable to set up "admin" label; assuming older version of Ceph ...... ....
As a result the first node is not working correctly and you can not add mom hosts. I tried to set the label manually afterwards with :
# ceph orch host label add ceph-1 _admin
But this seems to have no effect.
Is this problem known? So only solution seems to stay with the octopus release :-/
=== Ralph
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