Re: clients are using insecure global_id reclaim

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IIRC 'ceph health mute' is new in octopus (15.2.x).  But disabling the
mon_warn_on_insecure_global_id_reclaim_allowed setting should be
sufficient to make the cluster be quiet...

On Mon, Jul 19, 2021 at 10:53 AM Siegfried Höllrigl
<siegfried.hoellrigl@xxxxxxxxxx> wrote:
>
> Hi !
>
> We have upgraded our Ceph Cluster to version 14.2.20 now.
>
> But we can not upgrade all clients at the moment, so we would like to
> stick with the insecure global id for a while.
>
>
> So we have set :
>
> ceph config set mon mon_warn_on_insecure_global_id_reclaim_allowed false
>
> and
>
> ceph config set mon auth_expose_insecure_global_id_reclaim false
>
>
> So that the mon warning disappears.
>
>
>
> But we still have the warning about the insecure clients.
>
> According to https://docs.ceph.com/en/latest/security/CVE-2021-20288/
>
> - this warning can be muted (for a limited time).
>
> But this command doesn´t seem to work :
>
> ceph health mute AUTH_INSECURE_GLOBAL_ID_RECLAIM_ALLOWED 1w
>
> mute not valid:  mute not in detail
> Invalid command: unused arguments: [u'mute',
> u'AUTH_INSECURE_GLOBAL_ID_RECLAIM_ALLOWED', u'1w']
> health {detail} :  show cluster health
> Error EINVAL: invalid command
>
>
> This is not a real problem for the moment, but it would be nice, if we
> could mute this warning because our monitoring doesnt work correctly in
> this case (this is checking for "health ok").
>
>
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