[ClusterLabs] Antw: Coming in Pacemaker 2.0.1 / 1.1.20: improved fencing history

[Ulrich Windl]

>>> Ken Gaillot <kgaillot at redhat.com> schrieb am 11.12.2018 um 21:48 in
Nachricht
<33316cc0570a12255c7de7dd387caee9c5058e37.camel at redhat.com>:
> Hi all,
> 
> I expect to have the first release candidate for Pacemaker 2.0.1
> available soon! It will mostly be a bug fix release, but one
> interesting new feature is convenient access to fencing history.
> 
> Pacemaker has long had the stonith_admin ‑‑history option to show a
> history of past fencing actions that the cluster has carried out.
> However, this list included only events since the node it was run on
> had joined the cluster, and it just wasn't very convenient.
> 
> In the upcoming release, the cluster keeps the fence history
> synchronized across all nodes, so you get the same answer no matter
> which node you query.

So I guess it's in the CIB then. Right?

> 
> More importantly, crm_mon will now show fencing failures and pending
> fencing actions by default. This gives a much greater visibility into
> past and current issues in a convenient way. You can control the level
> of detail (or whether it shows up at all) via command‑line options.
> 
> Along with that, there is a new stonith_admin ‑‑cleanup option to erase
> the fence history, once you no longer want to see it in the crm_mon
> status display.
> ‑‑ 
> Ken Gaillot <kgaillot at redhat.com>
> 
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