system/ocfs2-tools: Added (OCFS2 tools).

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

1 files changed, 43 insertions, 0 deletions

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+Starting the daemon on boot
+---------------------------
+
+You may wish to add these lines to /etc/rc.d/rc.local to start the service:
+
+  if [ -x /etc/rc.d/rc.o2cb ]; then
+    /etc/rc.d/rc.o2cb start
+  fi
+
+You may also add these lines to /etc/rc.d/rc.local_shutdown:
+
+  if [ -x /etc/rc.d/rc.o2cb ]; then
+    /etc/rc.d/rc.o2cb stop
+  fi
+
+Remember to give executable permission to /etc/rc.d/rc.local_shutdown:
+
+  chmod 0755 /etc/rc.d/rc.local_shutdown
+
+Configuring the cluster system
+------------------------------
+
+Before the o2cb daemon can be started on boot, O2CB_ENABLED variable should
+be set to "true" in /etc/default/o2cb
+
+Creating cluster.conf in /etc/ocfs2 can be done with `o2cb` command.
+
+For example, to define a cluster named ocfs2 with two nodes:
+
+  o2cb add-cluster ocfs2
+  o2cb add-node ocfs2 node0 --ip 10.1.0.100
+  o2cb add-node ocfs2 node1 --ip 10.1.0.101
+
+Heartbeat is configured with:
+
+  o2cb add-heartbeat cluster_name device1
+
+Use the `mkfs.ocfs2` command to create an OCFS2 volume on a block device.
+
+Mounting OCFS2 volumes on boot is done with /etc/rc.d/rc.ocfs2 init script.
+
+For additional steps and details, read "Installing and Configuring OCFS2"
+that can be found on: https://docs.oracle.com/