Set up an Oracle Cluster File System

You want to start your clustering experiences with an Oracle Cluster File System. Here is how.

Install a module to configure an iscsi storage

yast -i yast2-iscsi-server

Configure your iscsi service, install everything that yast proposes:

yast2 iscsi-server

Configure your iscsi initiator, install everything that yast proposes:

yast2 iscsi-client

Install ocfs2 software

yast -i ocfs2-tools ocfsconsole

Make the cluster services start at boot

/etc/init.d/o2cb enable

establish passwordless login between all nodes.

Start ocfs2console, write the cluster nodes in with their local host names (what the command "hostname" return).