Hi
We put a host in maintenance and had issues bringing it back.
Is there a safe way of exiting maintenance while the host is unreachable /
offline?
We would like the cluster to rebalance while we are working to get this host
back online.
Maintenance was set using:
ceph orch host maintenance enter osd1
I tried exiting using:
ceph orch host maintenance exit osd1
but got the below stacktrace.
root@mon1 ~ # ceph orch host maintenance exit osd1
Error EINVAL: Traceback (most recent call last):
File "/usr/share/ceph/mgr/mgr_module.py", line 1756, in _handle_command
return self.handle_command(inbuf, cmd)
File "/usr/share/ceph/mgr/orchestrator/_interface.py", line 171, in
handle_command
return dispatch[cmd['prefix']].call(self, cmd, inbuf)
File "/usr/share/ceph/mgr/mgr_module.py", line 462, in call
return self.func(mgr, **kwargs)
File "/usr/share/ceph/mgr/orchestrator/_interface.py", line 107, in <lambda>
wrapper_copy = lambda *l_args, **l_kwargs: wrapper(*l_args, **l_kwargs) #
noqa: E731
File "/usr/share/ceph/mgr/orchestrator/_interface.py", line 96, in wrapper
return func(*args, **kwargs)
File "/usr/share/ceph/mgr/orchestrator/module.py", line 455, in
_host_maintenance_exit
raise_if_exception(completion)
File "/usr/share/ceph/mgr/orchestrator/_interface.py", line 225, in
raise_if_exception
e = pickle.loads(c.serialized_exception)
TypeError: __init__() missing 2 required positional arguments: 'hostname' and
'addr'
Thanks
Bryce
Bryce Nicholls
OpenStack Engineer
bryce.nicholl...@thehutgroup.com
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