On Sun, Sep 28, 2014 at 3:03 PM, emmanuel segura <emi2f...@gmail.com> wrote: > try to use interleave meta attribute in your clone definition >
Yes, you were right. I missed the fact that it was split between two clones. Sorry, just starting with pacemaker , still learning ... Thank you! > http://www.hastexo.com/resources/hints-and-kinks/interleaving-pacemaker-clones > > 2014-09-28 9:56 GMT+02:00 Andrei Borzenkov <arvidj...@gmail.com>: >> I have two node cluster with single master/slave resource (replicated >> database) using pacemaker+openais on SLES11 SP3 (pacemaker >> 1.1.11-3ca8c3b). I hit weird situation that I did not see before, and >> I cannot really understand it. Assuming master runs on node A and >> slave runs on node B. If I stop cluster stack on B (rcopenais stop) >> and start it again (rcopenais start) master is restarted. Of course >> this means service interruption. Same happens if I reboot node B. I >> have crm_report and can provide logs which are required but I wanted >> first to quickly make sure this is not expected behavior. >> >> I have not seen it before, but now when I recall what I tested, it was >> always simulation of node failure. I did not really tried above >> scenario. >> >> Assuming this is correct behavior - what is the correct procedure to >> shutdown single node then? It makes it impossible to do any >> maintenance on slave node. >> >> Configuration below: >> >> node msksaphana1 \ >> attributes hana_hdb_vhost="msksaphana1" hana_hdb_site="SITE1" >> hana_hdb_remoteHost="msksaphana2" hana_hdb_srmode="sync" >> lpa_hdb_lpt="1411732740" >> node msksaphana2 \ >> attributes hana_hdb_vhost="msksaphana2" hana_hdb_site="SITE2" >> hana_hdb_srmode="sync" hana_hdb_remoteHost="msksaphana1" >> lpa_hdb_lpt="30" >> primitive rsc_SAPHanaTopology_HDB_HDB00 ocf:suse:SAPHanaTopology \ >> params SID="HDB" InstanceNumber="00" \ >> op monitor interval="10" timeout="600" \ >> op start interval="0" timeout="600" \ >> op stop interval="0" timeout="300" >> primitive rsc_SAPHana_HDB_HDB00 ocf:suse:SAPHana \ >> params SID="HDB" InstanceNumber="00" PREFER_SITE_TAKEOVER="true" >> AUTOMATED_REGISTER="true" DUPLICATE_PRIMARY_TIMEOUT="7200" \ >> op start timeout="3600" interval="0" \ >> op stop timeout="3600" interval="0" \ >> op promote timeout="3600" interval="0" \ >> op monitor timeout="700" role="Master" interval="60" \ >> op monitor timeout="700" role="Slave" interval="61" >> primitive rsc_ip_HDB_HDB00 ocf:heartbeat:IPaddr2 \ >> params ip="10.72.10.64" \ >> op start timeout="20" interval="0" \ >> op stop timeout="20" interval="0" \ >> op monitor interval="10" timeout="20" >> primitive stonith_IPMI_msksaphana1 stonith:external/ipmi \ >> params ipmitool="/usr/bin/ipmitool" hostname="msksaphana1" >> passwd="P@ssw0rd" userid="hacluster" ipaddr="10.72.5.47" \ >> op stop timeout="15" interval="0" \ >> op monitor timeout="20" interval="3600" \ >> op start timeout="20" interval="0" \ >> meta target-role="Started" >> primitive stonith_IPMI_msksaphana2 stonith:external/ipmi \ >> params ipmitool="/usr/bin/ipmitool" hostname="msksaphana2" >> passwd="P@ssw0rd" userid="hacluster" ipaddr="10.72.5.48" \ >> op stop timeout="15" interval="0" \ >> op monitor timeout="20" interval="3600" \ >> op start timeout="20" interval="0" \ >> meta target-role="Started" >> ms msl_SAPHana_HDB_HDB00 rsc_SAPHana_HDB_HDB00 \ >> meta clone-max="2" clone-node-max="1" target-role="Started" >> clone cln_SAPHanaTopology_HDB_HDB00 rsc_SAPHanaTopology_HDB_HDB00 \ >> meta is-managed="true" clone-node-max="1" target-role="Started" >> location stonoth_IPMI_msksaphana1_on_msksaphana2 >> stonith_IPMI_msksaphana1 -inf: msksaphana1 >> location stonoth_IPMI_msksaphana2_on_msksaphana1 >> stonith_IPMI_msksaphana2 -inf: msksaphana2 >> colocation col_saphana_ip_HDB_HDB00 2000: rsc_ip_HDB_HDB00:Started >> msl_SAPHana_HDB_HDB00:Master >> order ord_SAPHana_HDB_HDB00 2000: cln_SAPHanaTopology_HDB_HDB00 >> msl_SAPHana_HDB_HDB00 >> property $id="cib-bootstrap-options" \ >> stonith-enabled="true" \ >> placement-strategy="balanced" \ >> dc-version="1.1.11-3ca8c3b" \ >> cluster-infrastructure="classic openais (with plugin)" \ >> expected-quorum-votes="2" \ >> stonith-action="reboot" \ >> no-quorum-policy="ignore" \ >> last-lrm-refresh="1411730405" >> rsc_defaults $id="rsc-options" \ >> resource-stickiness="1" \ >> migration-threshold="3" >> op_defaults $id="op-options" \ >> timeout="600" \ >> record-pending="true" >> >> Thank you! >> >> -andrei >> >> _______________________________________________ >> Pacemaker mailing list: Pacemaker@oss.clusterlabs.org >> http://oss.clusterlabs.org/mailman/listinfo/pacemaker >> >> Project Home: http://www.clusterlabs.org >> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf >> Bugs: http://bugs.clusterlabs.org > > > > -- > esta es mi vida e me la vivo hasta que dios quiera > > _______________________________________________ > Pacemaker mailing list: Pacemaker@oss.clusterlabs.org > http://oss.clusterlabs.org/mailman/listinfo/pacemaker > > Project Home: http://www.clusterlabs.org > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs: http://bugs.clusterlabs.org _______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
