Cisco Cisco Prime Central 1.5.2 インストールガイド

Remove or detach the shared storage from both Prime Central and Fault Management clusters. See the 
Red Hat documentation for instructions.

Though it is optional to remove or detach the shared storage before installing RHEL 6.5, it is 
recommended to avoid any issues with the shared storage configurations and to save the data inside 
shared storage (if exists).

Install RHEL 6.5 with .iso file on both Prime Central and Fault Management cluster nodes. 

For more information, refer to 

.

Change the SELINUX mode to disabled as shown below:

 vi /etc/sysconfig/selinux

 # modify as 

 SELINUX=disabled

Reboot all the servers.

Attach the same shared storage to the Prime Central and Fault Management clusters respectively, which 
was detached in Step 10 (refer to the, 

 procedure). See the Red Hat 

documentation for instructions.

Install Prime Central and Fault Management applications with the version 1.5.1 on RHEL 6.5 machines 
with the configuration that existed before the OS upgrade. Provide the same passwords that were used 
during previous installation.

For more information, refer to the 

 documentation for instructions.

After executing Step 2, make sure that Prime Central and Fault Management applications with version 
1.5.1 are installed, up and running with the cluster before proceeding to Step 3.

Freeze both the Prime Central and Fault Management cluster services by executing the following 
command:

 clusvcadm  -Z  [cluster-service-name]

 clusvcadm  -Z  PrimePCService  (On Prime Central cluster)

 clusvcadm  -Z  PrimeFMService  (On Fault Management cluster)

Execute the following steps in sequence to stop the Prime Central and Fault Management Services:

Copy primeServices.sh from OSUpgradeScripts.tar to “/root” directory into active Fault 
Management cluster node.

         ./primeServices.sh stop