Chapter 7. Managing Red Hat High Availability Add-On With ccs
ccscommand, which is supported as of the Red Hat Enterprise Linux 6.1 release and later. This chapter consists of the following sections:
7.1. Managing Cluster Nodes
7.1.1. Causing a Node to Leave or Join a Cluster
ccscommand to cause a node to leave a cluster by stopping cluster services on that node. Causing a node to leave a cluster does not remove the cluster configuration information from that node. Making a node leave a cluster prevents the node from automatically joining the cluster when it is rebooted.
ccs -h host --stop
--rmnodeoption of the
ccscommand, as described in Section 6.4, “Creating and Modifying a Cluster”.
ccs -h host --start
7.1.2. Adding a Member to a Running Cluster