[Pacemaker] Globally-unique clone cleanup on remote nodes

Andrew Beekhof andrew at beekhof.net
Thu Nov 20 01:25:50 EST 2014


> On 20 Nov 2014, at 5:12 pm, Vladislav Bogdanov <bubble at hoster-ok.com> wrote:
> 
> 20.11.2014 01:57, Andrew Beekhof пишет:
>> 
>>> On 19 Nov 2014, at 4:27 pm, Vladislav Bogdanov <bubble at hoster-ok.com> wrote:
>>> 
>>> Hi all,
>>> 
>>> just an observation.
>>> 
>>> I have a globally-unique clone with 50 instances in a cluster consisting
>>> of one cluster node and 3 remote bare-metal nodes.
>>> When I run "crm_resource -C -r '<g_u_clone>'" (crmsh does that for me),
>>> it writes that it expects to receive 50 answers (although it writes 4
>>> lines for per-instance requests, one for each node).
>>> 
>>> Is that correct (I would expect to see 200 there)?
>> 
>> At most it would be 151, not 200.
>> 
>> How many times do you see this printed?
>> 
>>        printf("Cleaning up %s on %s\n", rsc->id, host_uname);
> 
> 200. Ok, I didn't count, but this is printed once per instance per node,
> 50 instances, 4 nodes (one cluster node and 3 remote ones).

ah, 201 then.

But actually, we don't expect replies from pacemaker-remote nodes.

> 
>> 
>> 
>>> 
>>> Version is c191bf3.
>>> 
>>> Best,
>>> Vladislav
>>> 
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>> 
>> 
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>> 
> 
> 
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