Dear community, I am running on Debian Lenny, a cluster with corosync. I have :
One DRBD partition and 4 resources : fs-data (ocf::heartbeat:Filesystem): mda-ip (ocf::heartbeat:IPaddr2): postfix (ocf::heartbeat:postfix): apache (ocf::heartbeat:apache): Last night something happens and DRBD had a 'split brain'. I think the split brain come from The resources was still running on the node 1. I checked the corosync logs and seems that something went wrong, I would like to understand what happen, in order to improve my cluster configuration. Please find attach the log file. It seems that the cluster tried to migrate the resources to the other node but didn't succeed ? Any help appreciated. Regards, Hugo
corosync.log
Description: Binary data
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