Tag: fence

Pacemaker Cheat Sheet

File and Directory Locations Location Description /var/lib/pacemaker/cib/cib.xml Primary cluster configuration file /var/log/cluster/corosync.log Primary cluster log file /usr/lib/ocf/resource.d/heartbeat/ Directory where resource scripts are located Check Cluster Status Command Description pcs cluster status Display status of cluster nodes pcs status –full (double dashes) Display detailed cluster status of nodes and resources pcs resource Display status of all…


Red Hat Cluster Cheat Sheet

This cheat sheet is designed for cluster software that ships with RHEL and CentOS 6. Cluster Software Name Detail Required cman Red Hat Cluster Manager Yes lvm2-cluster Cluster extensions for userland logical volume management tools Yes rgmanager Open Source HA Resource Group Failover for Red Hat Cluster Yes ricci Remote Cluster and Storage Management System…