Re: Found unknown daemon type ceph-exporter on host after upgrade to 17.2.7

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07.11.2023 22:51, Adam King пишет:
Sorry, there ended up being an issue with the ceph-exporter when it was backported to quincy so it was removed for 17.2.7 . You should be able to do `ceph orch rm ceph-exporter` if there is a "ceph-exporter" service in "ceph orch ls" output. If it's not in the "ceph orch ls" output, I believe cephadm will just remove the ceph-exporter daemons on its own and the warnings will clear out. It shouldn't cause any issues with the rest of the cluster I believe.


It is not in output:

[root@vmx1 ~]# ceph orch ls
NAME                       PORTS        RUNNING  REFRESHED  AGE PLACEMENT
alertmanager               ?:9093,9094      1/1  7m ago     3M count:1
crash                                       3/3  8m ago     3M *
grafana                    ?:3000           1/1  7m ago     3M count:1
mds.cephfs                                  3/3  8m ago     3M count:3
mgr                                         2/2  8m ago     3M count:2
mon                                         3/3  8m ago     3M vmx1;vmx2;vmx3;count:3
node-exporter              ?:9100           3/3  8m ago     3M *
osd                                           3  8m ago     - <unmanaged>
osd.all-available-devices                    15  8m ago     3M *
prometheus                 ?:9095           1/1  7m ago     3M count:1
[root@vmx1 ~]#


but it is still running after several hours, and I still have warnings in logs:

cephadm ['--image', 'quay.io/ceph/ceph@sha256:1fcdbead4709a7182047f8ff9726e0f17b0b209aaa6656c5c8b2339b818e70bb', '--timeout', '895', 'ls'] 2023-11-08 06:53:01,463 7f4e063a3740 WARNING version for unknown daemon type ceph-exporter


and looks like it is started at latest server reboot:

[root@vmx1 ceph]# podman ps
CONTAINER ID IMAGE COMMAND               CREATED       STATUS       PORTS       NAMES 00a7bef5e61b quay.io/ceph/ceph@sha256:11e9bcdd06cfd4f6b0fef3da5c2a3f0f87d7a48c043080d6f5d02f7010ad72eb -n client.ceph-ex...  3 weeks ago   Up 3 weeks ceph-8e911cca-248a-11ee-8971-84160c1b4d0c-ceph-exporter-vmx1


other containers are startet 17 hours ago during ceph upgrade:

c28fdaa53e77 quay.io/ceph/ceph@sha256:1fcdbead4709a7182047f8ff9726e0f17b0b209aaa6656c5c8b2339b818e70bb -n mgr.vmx1.cfbiw...  17 hours ago  Up 17 hours ceph-8e911cca-248a-11ee-8971-84160c1b4d0c-mgr-vmx1-cfbiwh

So, looks like cephadm will not stop ceph-exporter.


Could you tell me, how can I correctly stop it and prevent from start on boot, if it is not disabled already ?

I'm very new in podman, really I know almost nothing about it right now :-(


Thank you!


On Tue, Nov 7, 2023 at 8:10 AM Dmitry Melekhov <dm@xxxxxxxxxx> wrote:

    Hello!

    I see

    [WRN] Found unknown daemon type ceph-exporter on host

    for all 3 ceph servers in logs, after upgrade to 17.2.7 from
    17.2.6 in
    dashboard

    and

    cephadm ['--image',
    'quay.io/ceph/ceph@sha256:1fcdbead4709a7182047f8ff9726e0f17b0b209aaa6656c5c8b2339b818e70bb
    <http://quay.io/ceph/ceph@sha256:1fcdbead4709a7182047f8ff9726e0f17b0b209aaa6656c5c8b2339b818e70bb>',

    '--timeout', '895', 'ls']
    2023-11-07 16:15:37,531 7fddb699b740 WARNING version for unknown
    daemon
    type ceph-exporter

    in

    cephadm.log


    There were no such messages before.

    I guess this will not create any problem, but is there any way to
    fix this?


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