Hello,
I am still struggling here and do not know the root cause of this issue.
Searching the list I found lots of people who had the same or a similar
problem the last years.
However there is no solution four our cluster.
Disabling and enabling the cephadm module does not work. There are no
error messages. When we run "ceph orch..." we get the error message:
Error ENOENT: No orchestrator configured (try `ceph orch set backend`)
But every single cephadm command works!
cephadm ls for example.
Stopping and restarting the MGRs did not help. Removing the .asok files
did not help.
I think of stopping both MGRs and trying to deploy a new MGR like this:
https://docs.ceph.com/en/latest/cephadm/troubleshooting/#manually-deploying-a-manager-daemon
How could I find the root cause? Is the cephadm somehow broken?
What about the cephadm files under /var/lib/ceph/fsid? Can I replace the
latest?
Best,
Malte
On 16.10.24 14:54, Malte Stroem wrote:
Hi Laimis,
that did not work. Still ceph orch does not work.
Best,
Malte
On 16.10.24 14:12, Malte Stroem wrote:
Thank you, Laimis.
And you got the same error message? That's strange.
In the mean time I try to check for clients connected. No Kubernetes
and CephFS, but RGWs.
Best,
Malte
On 16.10.24 14:01, Laimis Juzeliūnas wrote:
Hi Malte,
We have faced this recently when upgrading to Squid from latest Reef.
As a temporary workaround we disabled the balancer with ‘ceph
balancer off’ and restarted mgr daemons.
We are suspecting older clients (from Kubernetes RBD mounts as well
as CephFS mounts) on servers with incompatible client versions but
are yet to dig through it.
Best,
Laimis J.
On 16 Oct 2024, at 14:57, Malte Stroem <malte.stroem@xxxxxxxxx> wrote:
Error ENOENT: No orchestrator configured (try `ceph orch set backend`)
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