[DRBD-user] DRBD9&Pacemaker

Nick Wang nwang at suse.com
Tue Sep 27 09:47:37 CEST 2016

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


>>> On 2016-9-26 at 19:17, in message
<CACp6BS7W6PyW=453WkrRFGSZ+f0mqHqL2m9FjSXFicOCQ+wiwA at mail.gmail.com>, Igor
Cicimov <igorc at encompasscorporation.com> wrote:
> On 26 Sep 2016 7:26 pm, "mzlld1988" <mzlld1988 at 163.com> wrote:
> >
> > I apply the attached patch file to scripts/drbd.ocf,then pacemaker can
> start drbd successfully,but only two nodes, the third node's drbd is
> down,is it right?
> Well you didnt say you have 3 nodes. Usually you use pacemaker with 2 nodes
> and drbd.
The patch suppose to help on 3(more) nodes scenario, as long as only one Primary.
Is the 3 nodes DRBD cluster working without pacemaker? And how did you 
configure in pacemaker?
 
> > And another question is ,can pacemaker  successfully stop the slave node
> ? My result is pacemaker can't sop the slave node.
> >
Yes, need to check the log on which resource prevent pacemaker to stop.

> > I'm looking forward to your answers.Thanks.
> >
> Yes it works with 2  nodes drbd9 configured in standard way not via
> drbdmanager. Haven't tried any other layout.
> 
> >

Best regards,
Nick



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