[Pacemaker] Booth ticket renovation timeout

[Jorge Lopes]

Hi Dejan,
Thanks for the tip.

Concerning the timeout values, what would be the ticket renewal typical
values for a production environment?

Thanks,
Jorge

>
>On Sun, Feb 08, 2015 at 07:06:13PM +0000, Jorge Lopes wrote:
>> Hi all,
>>
>> I'm performing a lab test were I have a geo cluster and an arbitrator,
in a
>> configuration for disaster recovery with fail over. There are two main
>> sites (primary and disaster recovery) and a third site for arbitrator.
>>
>> I have defined a ticket named "Primary", which will define which is the
>> primary site and which is the recovery site.
>> In my first configuration I had in the bothh.conf a value of 60  for the
>> ticket renewal. After I assigned the ticket to the primary site, when the
>> renovation time was reached, the ticket was not renewed and it ended up
not
>> assigned to any of the sites.
>>
>> So, I increased the value to 120 and now the ticket gets correctly
renewed.
>>
>> I am interested to know if there are any kind of constraints for the
>> minimum value for the ticket renewal. Is there any design aspect that
would
>> recommend higher values? And what about in a production environment,
where
>> time lags might be larger, would such a situation occur? What would be a
>> typical set of timeout values (please notice the CIB timeout values).
>>
>> My configurations are as follow.
>
>It seems like you're running the older version of booth, which
>has been deprecated and is effectively unmaintained. The newer
>version is available at
>https://github.com/ClusterLabs/booth/releases/tag/v0.2.0
>
>Thanks,
>
>Dejan
>
>> Thanks in advance,
>> Jorge
>>
>>
>> /etc/booth/booth.conf:
>>
>> transport="UDP"
>> port="6666"
>> site="192.168.180.211"
>> site="192.168.190.211"
>> arbitrator="192.168.200.211"
>> ticket="primary;120"
>>
>>
>> crm configure show:
>> node $id="1084798152" cluster1-node1
>> primitive booth ocf:pacemaker:booth-site \
>>         meta resource-stickiness="INFINITY" \
>>         op monitor interval="10s" timeout="20s"
>> primitive booth-ip ocf:heartbeat:IPaddr2 \
>>         params ip="192.168.180.211"
>> primitive dummy-pgsql ocf:pacemaker:Stateful \
>>         op monitor interval="15" role="Slave" timeout="60s" \
>>         op monitor interval="30" role="Master" timeout="60s"
>> primitive oversee-ip ocf:heartbeat:IPaddr2 \
>>         params ip="192.168.180.210"
>> group g-booth booth-ip booth
>> ms ms_dummy_pqsql dummy-pgsql \
>>         meta target-role="Master" clone-max="1"
>> order order-booth-oversee-ip inf: g-booth oversee-ip
>> rsc_ticket ms_dummy_pgsql_primary primary: ms_dummy_pqsql:Master
>> loss-policy=demote
>> rsc_ticket oversee-ip-req-primary primary: oversee-ip loss-policy=stop
>> property $id="cib-bootstrap-options" \
>>         dc-version="1.1.10-42f2063" \
>>         cluster-infrastructure="corosync" \
>>         stonith-enabled="false"
>
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