Which statement is true about the O2CB cluster service?

Local heartbeats are started during the startup of the O2CB cluster service. 

The service o2cb configure command is used to configure the OCFS2 cluster and all nodes referenced in the /etc/ocfs2/cluster.conf config file. 

The service o2cb configure command is used to configure the cluster stack and cluster timeout values. 

Cluster timeout values are stored in the /etc/ocfs2/cluster.conf file.