SCG cluster

– only versions < SCG 1 2209 –

Multiple gateway instances in the same network can form a cluster. Communication between the instances is secured by a cluster key:

Before you change a cluster key, make sure that at least one other instance uses the new cluster key.

By default, new instances are not clustered. When a new gateway instance is installed as a VM (.ova), a unique database password and a unique cluster key are generated. Both should be changed only to form a cluster.

To use multiple gateway instances as a cluster, see Defining a new cluster instance (earlier versions).

Clustering of instances is not supported in the Debian variant of the SCG.1 < SCG 1 2209