MapR 5.1 is at End of Life (EOL) and no longer supported. Please see the latest documentation. This documentation is not being updated.

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5.1 Administration
This section contains administration information such as managing your cluster, data, users, jobs and security information such as configuring your security environment and auditing.
Administrator Guide
Managing Data with Volumes
Working with Mirror Volumes
Local Mirroring
Creating a Local Mirror with the volume create Command

MapR 5.1 Documentation

Creating a Local Mirror with the volume create Command

Procedure

Connect via ssh to a node on the cluster where you want to create the mirror.
Use the volume create command to create the mirror volume. Specify the source volume name, provide a name for the mirror volume, and specify a type of 1. Example: maprcli volume create -name volume-a -source volume-a -type 1 -schedule 2
```
maprcli volume create -name volume-a -source volume-a -type 1 -schedule 2
```