For a number of reasons messages between the control plane server and Control Center might not work. The most common reasons include:
The mapping between the gw-mon-vip to the IP address of the Control Center server software is not set in the /etc/hosts file on the control plane server. Verify that a suitable entry is present to check this condition.
For example:
10.5.131.19 gw-mon-vip |
The listener on the Control Center server software is not running. You can verify this condition by running finger test@gw-mon-vip on the control plane server. The expected sample output is similar to the following examples:
[gw-mon-vip] |
or
[hostname] |