On Thu, Dec 4, 2014 at 4:56 AM, Teerapatr Kittiratanachai <maillist...@gmail.com> wrote: > Dear List, > > We are using Pacemaker and Corosync with CMAN as our HA software as > below version. > > OS: CentOS release 6.5 (Final) 64-bit > Pacemaker: pacemaker.x86_64 1.1.10-14.el6_5.3 > Corosync: corosync.x86_64 1.4.1-17.el6_5.1 > CMAN: cman.x86_64 3.0.12.1-59.el6_5.2 > Resource-Agent: resource-agents.x86_64 3.9.5-3.12 > > Topology: 2 Nodes with Active/Standby model. (MySQL is > Active/Active by clone) > > All packages are install from CentOS official repository, and the > Resource-Agent is only one which be installed from OpenSUSE repository > (http://download.opensuse.org/repositories/network:/ha-clustering:/Stable/CentOS_CentOS-6/). > > The system is work normally for few months until yesterday morning, > around 03:35 UTC+0700, we found that one of resource is go into > UNMANAGED state without any configuration changed. After another > resource is failed, the pacemaker try to failed-over resource to > another node but it incomplete after facing this resource. > > Configuration of some resource is below and the LOG during event is in > attached file. >
The log just covers resource monitor failure and stopping of resources. It does not contain any event related to starting resources on another nodes. You would need to collect crm_report with start time before resource failed and stop time after resources were started on another node. > primitive res.vBKN6 IPv6addr \ > params ipv6addr="2001:db8:0:f::61a" cidr_netmask=64 nic=eth0 \ > op monitor interval=10s > > primitive res.vDMZ6 IPv6addr \ > params ipv6addr="2001:db8:0:9::61a" cidr_netmask=64 nic=eth1 \ > op monitor interval=10s > > group gr.mainService res.vDMZ4 res.vDMZ6 res.vBKN4 res.vBKN6 res.http res.ftp > > rsc_defaults rsc_defaults-options: \ > migration-threshold=1 > > Please help me to solve this problem. > > --teenigma > > _______________________________________________ > 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
