Virtual TapeServer 6.03.41 Installation Guide

96 | Configuring and Maintaining GFS for Virtual TapeServer
7. Determine the name of your cluster by entering the following command:
ccs_read file cluster.ccs
Here is an example of output from this command. In this example, the cluster name is
“Tapeserver.”
cluster {
name = "Tapeserver"
lock_gulm {
servers = ["LosAngeles_vts1.crossroads.com",
"LosAngeles_vts2.crossroads.com",
"LosAngeles_vts3.crossroads.com"]
}
}
8. Enter the following command (for the example above) to create the GFS file system on the
assembled pool and partition:
gfs_mkfs -t TapeServer:pool3 -p lock_gulm -j 5 /dev/pool/pool_gfs3
where TapeServer is the name of the cluster and pool3 is any name that is unique. In
this case, the pool is named after the third pool in the cluster.
9. Edit the /etc/fstab file to add an entry similar to the following at the bottom of the file:
/dev/pool/pool_gfs3 /VAULT13 gfs defaults 1 2
In this example, VAULT13 is configured.
10. Perform the following steps on each VTS server in the cluster. These commands add the
vault to the VTS servers.
a. Enter the following command to assemble the pool partition:
pool_assemble -a
b. Edit the /etc/fstab file to add an entry similar to the following at the bottom of the
file:
/dev/pool/pool_gfs3 /VAULT13 gfs defaults 1 2
where VAULT13 is the same as the vault configured above.
c. Restart the GFS cluster service on each VTS server to enable all changes to take
effect:
service ccsd restart
d. Create the vault directory on each VTS server:
mkdir /VAULT13
e. Mount the new partition on each VTS server:
mount -a
f. Change the owner of the new partition to the super user on the VTS server:
chown bill /VAULT13