hb_takeover — issues a failover request to the cluster manager
hb_takeover [all|foreign|local|failback]hb_takeover./usr/share/heartbeat/hb_takeover issues a
request to the cluster to move resources to the node where it is
invoked, from the other node. Issuing
hb_takeover on the current node is equivalent
to performing hb_standby on the other
node.hb_takeover is only usable in R1-style
configurations (i.e., those configured using the
haresources file).