Administrator Guide

Insight Database
The Insight database is not part of the Session Log Database. The Insight database is automatically migrated as
part of the upgrade process.
Summary of Cluster Upgrade Tasks
This section summarizes the high-level tasks you must complete for a successful cluster upgrade. Each of these
tasks is discussed in detail in the following sections:
1. "Preparing for the Upgrade" on page 5
2. "Clearing the Standby Publisher Configuration" on page 5
3. "Upgrading the Publisher Node" on page 6
4. "Upgrading the Subscriber Nodes" on page 7
5. "Recovering from a Failed Upgrade" on page 9
Preparing for the Upgrade
For details on the tasks you need to complete to prepare for the upgrade, see "Before You Upgrade W-
ClearPass Policy Manager" on page 1.
Clearing the Standby Publisher Configuration
If you have configured a standby publisher, clear the Standby Publisher configuration:
1. Navigate to Administration > Server Manager > Server Configuration > Cluster-Wide Parameters.
2. From the Cluster-Wide Parameters page, select the Standby Publisher tab.
Figure 3 Standby Publisher Tab
3. To clear the Standby Publisher configuration:
a. Enable Publisher Failover:Set to FALSE.
b. Designated Standby Publisher: Leave the field blank.
c. Failover Wait Time: N/A
d. Click Save.
When the upgrade is complete, manually reconfigure the Standby Publisher configuration (see "Reconfiguring the
Standby Publisher Configuration" on page 8).
Upgrading to ClearPass 6.6 | Tech Note | 5