Viewing the topology of a cluster

View the topology of a high availability cluster.

Prerequisite: Find and name the clusters in the HCL OpenAdmin Tool (OAT) for Informix®. See Finding high availability clusters.

To view the topology of a cluster:

  1. On the OAT menu, click Replication > Clusters.
  2. Under Clusters, select the cluster. The Cluster Topology and list of servers are displayed.

    The topology of the selected cluster shows the relationships between the primary server and the secondary servers, including high-availability data replication (HDR), shared disk secondary (SDS), and remote standalone secondary (RSS) servers.

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