openSUSE:12.3 The next openSUSE distribution Our bleeding edge distribution. This will become the next official openSUSE distribution, Alpha and Beta versions are mastered from this distribution. Have a look at http://en.opensuse.org/Portal:Factory for more details. https://download.opensuse.org/distribution/12.3/repo/oss/ cluster-glue The Heartbeat Subsystem for High-Availability Linux heartbeat is a sophisticated multinode resource manager for High Availability clusters. It can failover arbitrary resources, ranging from IP addresses over NFS to databases that are tied in via resource scripts. The resources can have arbitrary dependencies for ordering or placement between them. heartbeat contains a cluster membership layer, fencing, and local and clusterwide resource management functionality. 1.2/1.0 based 2-node only configurations are supported in a legacy mode. heartbeat implements the following kinds of heartbeats: - Serial ports - UDP/IPv4 broadcast, multi-cast, and unicast - IPv4 "ping" pseudo-cluster members.