[Pacemaker] About a stop/restart of the monitor.

Andrew Beekhof andrew at beekhof.net
Thu Aug 6 07:28:20 UTC 2009


Can you create a bug for that please (with hb_report).
Seems I don't have a regression test for that and may have broken it :-(

On Thu, Aug 6, 2009 at 8:42 AM, <renayama19661014 at ybb.ne.jp> wrote:
> Hi Andrew,
>
>> iirc, there you can also set enabled=false. Check out the schema
>> files. It may even be in the PDF
>
> Thank you.
>
> I tried to test the next command.
>
> # cibadmin -R -X '<op id="prmDummy1-monitor" interval="10s" name="monitor" on-fail="restart"
> timeout="60s" enabled=false />'
>
> But, the monitor of the resource does not stop.
>
> I use Pacemaker of Pacemaker-1-0-c0a1d730fe44.
>
> Will Pacemaker which I use be old?
> Or is the usage of my command wrong?
>
> Best Regards,
> Hideo Yamauchi.
>
> --- Andrew Beekhof <andrew at beekhof.net> wrote:
>
>> iirc, there you can also set enabled=false. Check out the schema
>> files. It may even be in the PDF
>>
>> -- Andrew via PDA
>>
>> On 2009-08-06, at 7:25, <renayama19661014 at ybb.ne.jp> wrote:
>>
>> > Hi,
>> >
>> > We examined a method to reopen after having stopped the monitor of
>> > the resource in environment of
>> > latest Pacemaker.
>> >
>> > Of course we understand that a monitor stops by making a cluster a
>> > maintenance mode.
>> > However, our customer wants to stop a monitor individually without
>> > making a cluster a maintenance
>> > mode.
>> >
>> > Two next methods were found.
>> >
>> > Method 1)I stop a monitor by a cibadmin command and I add it by a
>> > crm command and restart.
>> > * cibadmin -D -X '<op id="prmDummy1-monitor" interval="10s"
>> > name="monitor" on-fail="restart" />'
>> > -----> stop monitor
>> > * crm(live)# configure
>> > * crm(live)configure# monitor prmDummy1 10s:60s -----> append monitor
>> > * crm(live)configure# commit ----> restart monitor
>> > * exit
>> > * cibadmin -R -X '<op id="prmDummy1-monitor-10s" interval="10s"
>> > name="monitor" timeout="60s"
>> > on-fail="restart" />' ----> update monitor
>> >
>> > Method 2)I change a monitor interval by a cibadmin command and stop
>> > and restart.
>> > * cibadmin -R -X '<op id="prmDummy1-monitor" interval="0"
>> > name="monitor" on-fail="restart" />' ----->
>> > stop monitor
>> > * [root at node01 ~]# cibadmin -R -X '<op id="prmDummy1-monitor"
>> > interval="10s" name="monitor"
>> > on-fail="restart" />' -----> restart monitor
>> >
>> > Operation was the simplest, and the operation that it was easy to
>> > use was the second method.
>> > We are going to recommend the second method to a customer.
>> >
>> > If there is the stop method of the monitor which community else
>> > recommends, please teach it.
>> >
>> > Best Regards,
>> > Hideo Yamauchi.
>> >
>> >
>> > _______________________________________________
>> > Pacemaker mailing list
>> > Pacemaker at oss.clusterlabs.org
>> > http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>>
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>
>
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