The procedure of modifying the network settings of a cluster node

You can change the IP address and port of the server where Kaspersky Secure Mail Gateway is installed. Modifying network settings and configuring a new address is performed on each individual node using a special script. In Kaspersky Secure Mail Gateway 2.0 MR1, the script is included in the distribution kit and available in Technical Support Mode.

To maintain the integrity and the ability to manage the Kaspersky Secure Mail Gateway cluster, node addresses must be changed in a certain order. The procedure depends on the number of nodes in the cluster and the number of nodes for which you want to change addresses. The following cases are possible:

• Some nodes in the cluster must have their addresses changed.
• All nodes in the cluster must have their addresses changed. This scenario is also used when the cluster consists of a single node.