Cisco Cisco Prime Central 1.5.1 安装指南

If you are using VNC, skip to Step 5.

Step 3

Set the DISPLAY variable:
setenv DISPLAY hostname-or-IP-address:0.0

Step 4

Verify that the display is set correctly:
echo $DISPLAY

In the command output, you should see:

hostname-or-IP-address:0.0

Step 5

Insert the Cisco Prime Central 1.5.1 USB drive into the USB port and navigate to the Base Application folder, which
contains the following files:

• linuxamd64_12102_database_1of2.zip

• linuxamd64_12102_database_2of2.zip

• primecentral_v1.5.1.bin

Step 6

Take backup of /var/.com.zerog.registry.xml file as /var/.com.zerog.registry.xml_backup_for_1.5

Step 7

Change file permissions and ownership:
chmod 755 *

Step 8

Begin the upgrade:
./primecentral_v1.5.1.bin

Step 9

In the Welcome window, click Next.
If you are upgrading to Prime Central 1.5.1 on the same server where the earlier Prime Central version was installed, the
following dialog box is displayed:

A previous installation exists on the system.

Step 10

Click OK.
If you are using an external database, the following dialog box is displayed:

You must back up the database manually before continuing.

Step 11

Confirm that your database backup succeeded; then, click Continue.

Step 12

In the Advanced Configuration window, make any desired changes to the port numbers, timeout value, or reconnect
delay; then, click Install.

Step 13

In the Upgrade Complete window, click Done.
It might take 40 to 50 minutes or longer to complete the upgrade, depending on your system performance and whether
you are using an embedded or external database.

If the upgrade fails, make sure to verify the log files. If an upgrade is necessary, only then perform the rollback
procedure from 1.5.1 to 1.5 and then trigger the upgrade again. When the upgrade is successful, make sure to
clear the cache in a new browser window.

Note

The log files are available in:

• installation-directory/install/logs

• installation-directory/upgrade/1.5.0.0-1.5.1.0/upgrade.log

• /tmp/upgrade_logs (on the server where embedded database is installed)