[ClusterLabs] Pending Fencing Actions shown in pcs status

[Reid Wahl]

It's supposedly fixed in that version.
  - https://bugzilla.redhat.com/show_bug.cgi?id=1787749
  - https://access.redhat.com/solutions/4713471

So you may be hitting a different issue (unless there's a bug in the
pcmk 1.1 backport of the fix).

I may be a little bit out of my area of knowledge here, but can you
share the CIBs from nodes 1 and 3? Maybe Hideo, Klaus, or Ken has some
insight.

On Wed, Jan 6, 2021 at 10:53 PM Steffen Vinther Sørensen
<svinther at gmail.com> wrote:
>
> Hi Hideo,
>
> If the fix is not going to make it into the CentOS7 pacemaker version,
> I guess the stable approach to take advantage of it is to build the
> cluster on another OS than CentOS7 ? A little late for that in this
> case though :)
>
> Regards
> Steffen
>
>
>
>
> On Thu, Jan 7, 2021 at 7:27 AM <renayama19661014 at ybb.ne.jp> wrote:
> >
> > Hi Steffen,
> >
> > The fix pointed out by Reid is affecting it.
> >
> > Since the fencing action requested by the DC node exists only in the DC node, such an event occurs.
> > You will need to take advantage of the modified pacemaker to resolve the issue.
> >
> > Best Regards,
> > Hideo Yamauchi.
> >
> >
> >
> > ----- Original Message -----
> > > From: Reid Wahl <nwahl at redhat.com>
> > > To: Cluster Labs - All topics related to open-source clustering welcomed <users at clusterlabs.org>
> > > Cc:
> > > Date: 2021/1/7, Thu 15:07
> > > Subject: Re: [ClusterLabs] Pending Fencing Actions shown in pcs status
> > >
> > > Hi, Steffen. Are your cluster nodes all running the same Pacemaker
> > > versions? This looks like Bug 5401[1], which is fixed by upstream
> > > commit df71a07[2]. I'm a little bit confused about why it only shows
> > > up on one out of three nodes though.
> > >
> > > [1] https://bugs.clusterlabs.org/show_bug.cgi?id=5401
> > > [2] https://github.com/ClusterLabs/pacemaker/commit/df71a07
> > >
> > > On Tue, Jan 5, 2021 at 8:31 AM Steffen Vinther Sørensen
> > > <svinther at gmail.com> wrote:
> > >>
> > >>  Hello
> > >>
> > >>  node 1 is showing this in 'pcs status'
> > >>
> > >>  Pending Fencing Actions:
> > >>  * reboot of kvm03-node02.avigol-gcs.dk pending: client=crmd.37819,
> > >>  origin=kvm03-node03.avigol-gcs.dk
> > >>
> > >>  node 2 and node 3 outputs no such thing (node 3 is DC)
> > >>
> > >>  Google is not much help, how to investigate this further and get rid
> > >>  of such terrifying status message ?
> > >>
> > >>  Regards
> > >>  Steffen
> > >>  _______________________________________________
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> > >>
> > >
> > >
> > > --
> > > Regards,
> > >
> > > Reid Wahl, RHCA
> > > Senior Software Maintenance Engineer, Red Hat
> > > CEE - Platform Support Delivery - ClusterHA
> > >
> > > _______________________________________________
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-- 
Regards,

Reid Wahl, RHCA
Senior Software Maintenance Engineer, Red Hat
CEE - Platform Support Delivery - ClusterHA