[root@rac1 ~]# cd /media/cdrom/Enterprise/RPMS

[root@rac1 RPMS]# rpm -ivh ocfs2-tools-1.2.7-1.el4.x86_64.rpm
경고: ocfs2-tools-1.2.7-1.el4.x86_64.rpm: V3 DSA signature: NOKEY, key ID b38a8516
준비 중...               ########################################### [100%]
   1:ocfs2-tools            ########################################### [100%]

[root@rac1 RPMS]# rpm -ivh ocfs2-2.6.9-89.0.0.0.1.EL-1.2.9-1.el4.x86_64.rpm
경고: ocfs2-2.6.9-89.0.0.0.1.EL-1.2.9-1.el4.x86_64.rpm: V3 DSA signature: NOKEY, key ID b38a8516
준비 중...               ########################################### [100%]
   1:ocfs2-2.6.9-89.0.0.0.1.########################################### [100%]

[root@rac1 RPMS]# rpm -ivh ocfs2console-1.2.7-1.el4.x86_64.rpm
경고: ocfs2console-1.2.7-1.el4.x86_64.rpm: V3 DSA signature: NOKEY, key ID b38a8516
준비 중...               ########################################### [100%]
   1:ocfs2console           ########################################### [100%]

[root@rac1 RPMS]# rpm -ivh ocfs2-tools-devel-1.2.7-1.el4.x86_64.rpm
경고: ocfs2-tools-devel-1.2.7-1.el4.x86_64.rpm: V3 DSA signature: NOKEY, key ID b38a8516
준비 중...               ########################################### [100%]
   1:ocfs2-tools-devel      ########################################### [100%]

[root@rac1 ~]# chkconfig --add o2cb

[root@rac1 ~]# chkconfig --list o2cb
o2cb            0:해제  1:해제  2:활성  3:활성  4:활성  5:활성  6:해제

[root@rac1 ~]# /etc/init.d/o2cb configure
Configuring the O2CB driver.

This will configure the on-boot properties of the O2CB driver.
The following questions will determine whether the driver is loaded on
boot.  The current values will be shown in brackets ('[]').  Hitting
<ENTER> without typing an answer will keep that current value.  Ctrl-C
will abort.

Load O2CB driver on boot (y/n) [n]: y
Cluster to start on boot (Enter "none" to clear) [ocfs2]:
Specify heartbeat dead threshold (>=7) [31]:
Specify network idle timeout in ms (>=5000) [30000]:
Specify network keepalive delay in ms (>=1000) [2000]:
Specify network reconnect delay in ms (>=2000) [2000]:
Writing O2CB configuration: OK
O2CB cluster ocfs2 already online

[root@rac1 ~]# mkdir /FRA