Managing Stream Replication

This section contains topics about setting up stream replication and administering existing replicas.

The process to set up stream replication consists of 3 steps:

After you set up replication, you can administer replicas using the Control System or the CLI. To view the replication status, run stream replica list.

Preparing Clusters for Stream Replication
Configuring clusters for participation in the replication of HPE Ezmeral Data Fabric Event Store streams involves configuring two or more gateways on destination clusters and, if the clusters are secure, setting up secure communications between the clusters.
Adding Stream Replicas
You can create stream replicas using the Control System and the CLI. When you add a replica using the Control System, you can also set up and start replication between a source and replica stream.
Setting Up Stream Replication Using the CLI
Describes how to run the maprcli stream replica autosetup command to set up primary-secondary or multi-master replication from an existing source stream.
Viewing the List of Stream Replicas
Explains how to view the list of replicas for a stream using the Control System and the CLI.
Editing a Stream Replica
Explains how to edit a stream replica using the Control System and the CLI to modify the way in which messages are replicated from the source stream to the replica.
Removing Stream Replicas
Explains how to unregister one or more replicas using the Control System and the CLI.
Pausing Stream Replication
Explains how to pause replication from a source stream to a replica stream using the Control System and the CLI.
Resuming Stream Replication
Explains how to resume replication from one stream to another stream using either the Control System or the CLI.
Managing Upstream Sources for Stream Replicas

Parent topic: Administering Streams