MettleCI for DataStage Failover Configurations

When deploying MettleCI to DataStage environments configured for failover you will need to ensure that your MettleCI Agent Host is included in the replication set, and that it uses shared storage so that its disk image is retained in an unaltered state during a failover event.

Your ALM (Application Lifecycle Management) platform - Git, Work Item Management, and Build tools - may also be replicated to support failover, although for simplicity this has been omitted from this diagram.