Stop / disable nova service on control nodes
Is it possible to stop or disable nova services on control nodes to avoid warnings before restart of those control node?
# openstack compute service list --host ctl1-stage
+-----+------------------+------------+----------+---------+-------+----------------------------+ | ID | Binary | Host | Zone | Status | State | Updated At |
+-----+------------------+------------+----------+---------+-------+----------------------------+ | 313 | nova-scheduler | ctl1-stage | internal | enabled | up | 2020-01-20T10:05:56.000000 | | 487 | nova-conductor | ctl1-stage | internal | enabled | up | 2020-01-20T10:06:04.000000 | | 607 | nova-consoleauth | ctl1-stage | internal | enabled | up | 2020-01-20T10:05:56.000000 |
+-----+------------------+------------+----------+---------+-------+----------------------------+
# openstack compute service set --disable ctl1-stage nova-scheduler
Failed to set service status to disabled Compute service nova-scheduler of host ctl1-stage failed to set.
With debug option i get this response for the command above:
RESP BODY: {"badRequest": {"message": "Updating a nova-scheduler service is not supported. Only nova-compute services can be updated.", "code": 400}}