I also had the same issue with but just with prometheus during the bootstraping of my first node of Pacific 16.2.5. What I did is simply reboot and that was it.
‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
On Sunday, July 11th, 2021 at 9:58 PM, Robert W. Eckert <rob@xxxxxxxxxxxxxxx> wrote:
> I had the same issue for Prometheus and Grafana, the same work around worked for both.
>
> -----Original Message-----
>
> From: Harry G. Coin hgcoin@xxxxxxxxx
>
> Sent: Sunday, July 11, 2021 10:20 AM
>
> To: ceph-users@xxxxxxx
>
> Subject: Re: name alertmanager/node-exporter already in use with v16.2.5
>
> On 7/8/21 5:06 PM, Bryan Stillwell wrote:
>
> > I upgraded one of my clusters to v16.2.5 today and now I'm seeing these messages from 'ceph -W cephadm':
> >
> > 2021-07-08T22:01:55.356953+0000 mgr.excalibur.kuumco [ERR] Failed to
> >
> > apply alertmanager spec AlertManagerSpec({'placement': PlacementSpec(count=1), 'service_type': 'alertmanager', 'service_id': None, 'unmanaged': False, 'preview_only': False, 'networks': [], 'config': None, 'user_data': {}, 'port': None}): name alertmanager.aladdin already in use Traceback (most recent call last):
> >
> > File "/usr/share/ceph/mgr/cephadm/serve.py", line 582, in _apply_all_services
> >
> > if self._apply_service(spec):
> >
> > File "/usr/share/ceph/mgr/cephadm/serve.py", line 743, in _apply_service
> >
> > rank_generation=slot.rank_generation,
> >
> > File "/usr/share/ceph/mgr/cephadm/module.py", line 613, in get_unique_name
> >
> > f'name {daemon_type}.{name} already in use')
> >
> > orchestrator._interface.OrchestratorValidationError: name
> >
> > alertmanager.aladdin already in use
> >
> > 2021-07-08T22:01:55.372569+0000 mgr.excalibur.kuumco [ERR] Failed to
> >
> > apply node-exporter spec MonitoringSpec({'placement': PlacementSpec(host_pattern='*'), 'service_type': 'node-exporter', 'service_id': None, 'unmanaged': False, 'preview_only': False, 'networks': [], 'config': None, 'port': None}): name node-exporter.aladdin already in use Traceback (most recent call last):
> >
> > File "/usr/share/ceph/mgr/cephadm/serve.py", line 582, in _apply_all_services
> >
> > if self._apply_service(spec):
> >
> > File "/usr/share/ceph/mgr/cephadm/serve.py", line 743, in _apply_service
> >
> > rank_generation=slot.rank_generation,
> >
> > File "/usr/share/ceph/mgr/cephadm/module.py", line 613, in get_unique_name
> >
> > f'name {daemon_type}.{name} already in use')
> >
> > orchestrator._interface.OrchestratorValidationError: name
> >
> > node-exporter.aladdin already in use
> >
> > Also my 'ceph -s' output keeps getting longer and longer (currently 517 lines) with messages like these:
> >
> > Updating node-exporter deployment (+6 -6 -> 13) (0s)
> > [............................]
> > Updating alertmanager deployment (+1 -1 -> 1) (0s)
> > [............................]
> >
> >
> > What's the best way to go about fixing this? I've tried using 'ceph orch daemon redeploy alertmanager.aladdin' and the same for node-exporter, but it doesn't seem to help.
>
> Workaround (caution: temporarily disruptive), Assuming this is the only reported problem remaining after upgrade otherwise completes:
>
> 1. ceph orch rm node-exporter
>
> Wait 30+ seconds.
>
> 2. Stop all managers.
>
> 3. Start all managers.
>
> 4. ceph orch apply node-exporter '*'
>
> > Thanks,
> >
> > Bryan
> >
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> >
> > email to ceph-users-leave@xxxxxxx
>
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>
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>
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