[ceph-users] Re: Removed host still active, sort of?
Got around this issue by restarting the mgr daemons.
-jeremy
> On Saturday, Jun 10, 2023 at 11:26 PM, Me (mailto:jer...@skidrow.la)> wrote:
> I see this in the web interface in Hosts and under cn03’s devices tab
>
> SAMSUNG_HD502HI_S1VFJ9ASB08190
> Unknown
> n/a
> sdg
> mon.cn04
>
>
> 1 total
>
>
>
>
> Which doesn’t make sense. There is no daemons running on this host and I
> noticed the daemon lists looks like its one that should be on another node.
> There is already a mon.cn04 running on the cn04 node.
>
> -jeremy
>
>
>
> > On Saturday, Jun 10, 2023 at 11:10 PM, Me > (mailto:jer...@skidrow.la)> wrote:
> > I also see this error in the logs:
> >
> > 6/10/23 11:09:01 PM[ERR]host cn03.ceph does not exist Traceback (most
> > recent call last): File "/usr/share/ceph/mgr/orchestrator/_interface.py",
> > line 125, in wrapper return OrchResult(f(*args, **kwargs)) File
> > "/usr/share/ceph/mgr/cephadm/module.py", line 1625, in remove_host
> > self.inventory.rm_host(host) File
> > "/usr/share/ceph/mgr/cephadm/inventory.py", line 108, in rm_host
> > self.assert_host(host) File "/usr/share/ceph/mgr/cephadm/inventory.py",
> > line 93, in assert_host raise OrchestratorError('host %s does not exist' %
> > host) orchestrator._interface.OrchestratorError: host cn03.ceph does not
> > exist
> >
> >
> >
> > > On Saturday, Jun 10, 2023 at 10:41 PM, Me > > (mailto:jer...@skidrow.la)> wrote:
> > > I’m going through the process of transitioning to new hardware. Pacific
> > > 16.2.11.
> > >
> > > I drained the host, all daemons were removed. Did the ceph orch host rm
> > >
> > >
> > > [ceph: root@cn01 /]# ceph orch host rm cn03.ceph
> > > Error EINVAL: host cn03.ceph does not exist
> > >
> > >
> > > Yet I see it here:
> > >
> > > ceph osd crush tree |grep cn03
> > > -10 0 host cn03
> > >
> > >
> > > Web interface says:
> > >
> > > ceph health
> > > HEALTH_WARN 1 stray host(s) with 1 daemon(s) not managed by cephadm
> > >
> > >
> > > ceph orch host rm cn03.ceph --force
> > > Error EINVAL: host cn03.ceph does not exist
> > >
> > >
> > > No daemons are running. Something has a bad state.
> > >
> > >
> > > What can I do to clear this up? The previous host went without a problem
> > > and when all services were drained and I did the remove, it just
> > > completely disappeared as expected.
> > >
> > > Thanks
> > > -jeremy
> > >
> > >
> > >
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[ceph-users] Re: Removed host still active, sort of?
I see this in the web interface in Hosts and under cn03’s devices tab
SAMSUNG_HD502HI_S1VFJ9ASB08190
Unknown
n/a
sdg
mon.cn04
1 total
Which doesn’t make sense. There is no daemons running on this host and I
noticed the daemon lists looks like its one that should be on another node.
There is already a mon.cn04 running on the cn04 node.
-jeremy
> On Saturday, Jun 10, 2023 at 11:10 PM, Me (mailto:jer...@skidrow.la)> wrote:
> I also see this error in the logs:
>
> 6/10/23 11:09:01 PM[ERR]host cn03.ceph does not exist Traceback (most recent
> call last): File "/usr/share/ceph/mgr/orchestrator/_interface.py", line 125,
> in wrapper return OrchResult(f(*args, **kwargs)) File
> "/usr/share/ceph/mgr/cephadm/module.py", line 1625, in remove_host
> self.inventory.rm_host(host) File "/usr/share/ceph/mgr/cephadm/inventory.py",
> line 108, in rm_host self.assert_host(host) File
> "/usr/share/ceph/mgr/cephadm/inventory.py", line 93, in assert_host raise
> OrchestratorError('host %s does not exist' % host)
> orchestrator._interface.OrchestratorError: host cn03.ceph does not exist
>
>
>
> > On Saturday, Jun 10, 2023 at 10:41 PM, Me > (mailto:jer...@skidrow.la)> wrote:
> > I’m going through the process of transitioning to new hardware. Pacific
> > 16.2.11.
> >
> > I drained the host, all daemons were removed. Did the ceph orch host rm
> >
> >
> > [ceph: root@cn01 /]# ceph orch host rm cn03.ceph
> > Error EINVAL: host cn03.ceph does not exist
> >
> >
> > Yet I see it here:
> >
> > ceph osd crush tree |grep cn03
> > -10 0 host cn03
> >
> >
> > Web interface says:
> >
> > ceph health
> > HEALTH_WARN 1 stray host(s) with 1 daemon(s) not managed by cephadm
> >
> >
> > ceph orch host rm cn03.ceph --force
> > Error EINVAL: host cn03.ceph does not exist
> >
> >
> > No daemons are running. Something has a bad state.
> >
> >
> > What can I do to clear this up? The previous host went without a problem
> > and when all services were drained and I did the remove, it just completely
> > disappeared as expected.
> >
> > Thanks
> > -jeremy
> >
> >
> >
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[ceph-users] Re: Removed host still active, sort of?
I also see this error in the logs:
6/10/23 11:09:01 PM[ERR]host cn03.ceph does not exist Traceback (most recent
call last): File "/usr/share/ceph/mgr/orchestrator/_interface.py", line 125, in
wrapper return OrchResult(f(*args, **kwargs)) File
"/usr/share/ceph/mgr/cephadm/module.py", line 1625, in remove_host
self.inventory.rm_host(host) File "/usr/share/ceph/mgr/cephadm/inventory.py",
line 108, in rm_host self.assert_host(host) File
"/usr/share/ceph/mgr/cephadm/inventory.py", line 93, in assert_host raise
OrchestratorError('host %s does not exist' % host)
orchestrator._interface.OrchestratorError: host cn03.ceph does not exist
> On Saturday, Jun 10, 2023 at 10:41 PM, Me (mailto:jer...@skidrow.la)> wrote:
> I’m going through the process of transitioning to new hardware. Pacific
> 16.2.11.
>
> I drained the host, all daemons were removed. Did the ceph orch host rm
>
>
> [ceph: root@cn01 /]# ceph orch host rm cn03.ceph
> Error EINVAL: host cn03.ceph does not exist
>
>
> Yet I see it here:
>
> ceph osd crush tree |grep cn03
> -10 0 host cn03
>
>
> Web interface says:
>
> ceph health
> HEALTH_WARN 1 stray host(s) with 1 daemon(s) not managed by cephadm
>
>
> ceph orch host rm cn03.ceph --force
> Error EINVAL: host cn03.ceph does not exist
>
>
> No daemons are running. Something has a bad state.
>
>
> What can I do to clear this up? The previous host went without a problem and
> when all services were drained and I did the remove, it just completely
> disappeared as expected.
>
> Thanks
> -jeremy
>
>
>
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