Cisco Cisco Prime Central 1.5.2 Installation Guide
C H A P T E R
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Cisco Prime Central RHEL Operating System Upgrade Guide
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Upgrade RHEL Operating System in High
Availability Configuration
These topics introduce you to upgrade RHEL Operating System (OS) in Prime Central High Availability
(HA) Configuration:
(HA) Configuration:
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Prerequisites
The RHEL upgrade procedure is applicable only on Prime Central 1.5.1. If the Prime Central version is
less than 1.5.1, the application must be first upgraded to 1.5.1 before proceeding. For Prime Central
upgrade, refer to the
less than 1.5.1, the application must be first upgraded to 1.5.1 before proceeding. For Prime Central
upgrade, refer to the
Upgrading from RHEL 5.8 to 6.5 in Prime Central High
Availability Configuration
Complete the following procedures explained in each topics to upgrade from RHEL 5.8 to 6.5 in HA:
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Prepare OS Upgrade
Step 1
Take a full backup of oracle database on the server where Prime Central is installed.
Execute the following commands:
su - primeusr
emdbctl --backup
Step 2
Freeze both Prime Central and Fault Management cluster services.