[ClusterLabs] Parsing the output of crm_mon

Reid Wahl nwahl at redhat.com
Fri Mar 18 05:02:32 EDT 2022


On Fri, Mar 18, 2022 at 12:47 AM Ulrich Windl
<Ulrich.Windl at rz.uni-regensburg.de> wrote:
>
> Hi!
>
> Parsing the output of crm_mon I wonder:
> Is there a collection of sample outputs for pacemaker 1 and 2 formats showing all types of resources?
>
> Also I realized that the coutput for clone sets in unfortunate:
> Consider a normal primitive like this:
>   * primitive_name    (ocf::heartbeat:agent_name):  Started host-name
> And a clone set:
>   * Clone Set: clone_name [primitive_name]:
>
> If you want to filter clone sets by resource agent you're lost there.
> It would have been nicht if the format of clone sets were:
>   * Clone Set: clone_name [primitive_name] (ocf::heartbeat:agent_name):
>
> I see that there's the "-R" option that "expands" the clones similar as resource groups like this:
>     * primitive_name     (ocf::heartbeat:agent):    Started host-name

What exactly are you asking for that "-R" ("--show-detail") doesn't provide?

> Regards,
> Ulrich
>
>
>
>
>
>
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-- 
Regards,

Reid Wahl (He/Him), RHCA
Senior Software Maintenance Engineer, Red Hat
CEE - Platform Support Delivery - ClusterHA



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