<tt><font size=2>Ken Gaillot <kgaillot@redhat.com> schrieb am 02.12.2016
19:27:09:<br>
<br>
> Von: Ken Gaillot <kgaillot@redhat.com></font></tt>
<br><tt><font size=2>> An: users@clusterlabs.org</font></tt>
<br><tt><font size=2>> Datum: 02.12.2016 19:32</font></tt>
<br><tt><font size=2>> Betreff: Re: [ClusterLabs] clone resource - pacemaker
remote</font></tt>
<br><tt><font size=2>> <br>
> On 12/02/2016 07:08 AM, philipp.achmueller@arz.at wrote:<br>
> > hi,<br>
> > <br>
> > what is best way to prevent clone resource trying to run on remote/guest<br>
> > nodes?<br>
> <br>
> location constraints with a negative score:<br>
> <br>
> </font></tt><a href="http://clusterlabs.org/doc/en-US/Pacemaker/1.1-pcs/html-single/"><tt><font size=2>http://clusterlabs.org/doc/en-US/Pacemaker/1.1-pcs/html-single/</font></tt></a><tt><font size=2><br>
> Pacemaker_Explained/index.html#_deciding_which_nodes_a_resource_can_run_on<br>
> <br>
> <br>
> you can even use a single constraint with a rule based on #kind ne<br>
> cluster, so you don't need a separate constraint for each node:<br>
> <br>
> </font></tt><a href="http://clusterlabs.org/doc/en-US/Pacemaker/1.1-pcs/html-single/"><tt><font size=2>http://clusterlabs.org/doc/en-US/Pacemaker/1.1-pcs/html-single/</font></tt></a><tt><font size=2><br>
> Pacemaker_Explained/index.html#_node_attribute_expressions<br>
> <br>
> <br>
> alternatively, you can set symmetric-cluster=false and use positive<br>
> constraints for cluster nodes only<br>
> </font></tt>
<br>
<br><tt><font size=2>set constraint to single primitive, group, or on clone
resource?</font></tt>
<br><tt><font size=2>are there any advantages/disadvantages using one of
these methods?</font></tt>
<br><tt><font size=2><br>
> > <br>
> > ...<br>
> > node 167873318: lnx0223a \<br>
> > attributes maintenance=off<br>
> > node 167873319: lnx0223b \<br>
> > attributes maintenance=off<br>
> > ...<br>
> > /primitive vm-lnx0107a VirtualDomain \/<br>
> > / params hypervisor="qemu:///system"<br>
> > config="/etc/kvm/lnx0107a.xml" \/<br>
> > / meta remote-node=lnx0107a238 \/<br>
> > / utilization cpu=1 hv_memory=4096/<br>
> > /primitive remote-lnx0106a ocf:pacemaker:remote \/<br>
> > / params server=xx.xx.xx.xx \/<br>
> > / meta target-role=Started/<br>
> > /group base-group dlm clvm vg1/<br>
> > /clone base-clone base-group \/<br>
> > / meta interleave=true target-role=Started/<br>
> > /.../<br>
> > <br>
> > /Dec 1 14:32:57 lnx0223a crmd[9826]: notice: Initiating
start<br>
> > operation dlm_start_0 on lnx0107a238/<br>
> > /Dec 1 14:32:58 lnx0107a pacemaker_remoted[1492]:
notice: executing -<br>
> > rsc:dlm action:start call_id:7/<br>
> > /Dec 1 14:32:58 lnx0107a pacemaker_remoted[1492]:
notice: finished -<br>
> > rsc:dlm action:start call_id:7 exit-code:5 exec-time:16ms
queue-time:0ms/<br>
> > /Dec 1 14:32:58 lnx0223b crmd[9328]: error:
Result of start<br>
> > operation for dlm on lnx0107a238: Not installed/<br>
> > /Dec 1 14:32:58 lnx0223a crmd[9826]: warning: Action
31 (dlm_start_0)<br>
> > on lnx0107a238 failed (target: 0 vs. rc: 5): Error/<br>
> > /Dec 1 14:32:58 lnx0223a crmd[9826]: warning: Action
31 (dlm_start_0)<br>
> > on lnx0107a238 failed (target: 0 vs. rc: 5): Error/<br>
> > /Dec 1 14:34:07 lnx0223a pengine[9824]: warning:
Processing failed op<br>
> > start for dlm:2 on lnx0107a238: not installed (5)/<br>
> > /Dec 1 14:34:07 lnx0223a pengine[9824]: warning:
Processing failed op<br>
> > start for dlm:2 on lnx0107a238: not installed (5)/<br>
> > /.../<br>
> > /Dec 1 14:32:49 lnx0223a pengine[9824]: notice:
Start <br>
> > dlm:3#011(remote-lnx0106a)/<br>
> > /Dec 1 14:32:49 lnx0223a crmd[9826]: notice: Initiating
monitor<br>
> > operation dlm_monitor_0 locally on remote-lnx0106a/<br>
> > /Dec 1 14:32:50 lnx0223a crmd[9826]: error:
Result of probe<br>
> > operation for dlm on remote-lnx0106a: Not installed/<br>
> > /Dec 1 14:32:50 lnx0223a crmd[9826]: warning: Action
5 (dlm_monitor_0)<br>
> > on remote-lnx0106a failed (target: 7 vs. rc: 5): Error/<br>
> > /Dec 1 14:32:50 lnx0223a crmd[9826]: warning: Action
5 (dlm_monitor_0)<br>
> > on remote-lnx0106a failed (target: 7 vs. rc: 5): Error/<br>
> > /.../<br>
> > <br>
> > ---<br>
> > env: pacemaker-1.1.15-19.15.x86_64<br>
> > <br>
> > thank you!<br>
> <br>
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