Virtual TapeServer 6.04.01 Operations and Administration Guide

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12. On each cluster server, start the clustering services and enable clustering through the
lvm configuration:
service cman start
chkconfig cman on
lvmconf --enable-cluster
Note If you do not issue the lvmconf command on all servers in the cluster, a server on
which the command was not executed will be fenced out of the cluster
immediately.
13. Start clvmd on each server in the cluster:
service clvmd start
chkconfig clvmd on
14. On each server in the cluster, configure and start GFS, and start the ricci services:
a. Determine the mapper devices to which the GFS pools are mapped and add those to
/etc/fstab.
Note If the /etc/fstab entries are not correct, GFS services will not start.
To list the mapper devices, enter this command:
ls -l /dev/pool_gfs_directory/gfs_pool
Here is an example; the mapper device is bolded:
ls -l /dev/pool_gfs/pool_gfs
lrwxrwxrwx 1 root root 29 Aug 26 13:37 /dev/pool_gfs/pool_gfs ->
/dev/mapper/pool_gfs-pool_gfs
Here is an example fstab entry:
/dev/mapper/pool_gfs-pool_gfs /VAULT10 gfs defaults 0 0
b. Start the gfs service:
service gfs start
chkconfig gfs on
c. Start the ricci service:
service ricci restart
chkconfig ricci on
15. On one (and only one) of the cluster servers, configure and start the luci service:
luci_admin init
When prompted, enter a new password.
Then, restart the luci service:
service luci restart
Note the URL given in the output; you will access it in the next step.