volume container switchprimary
Switches the primary replica for a specified container to another replica in the replica chain.
This command fails if there is only one up-to-date replica for the container.
NOTE
Only the root
and the MAPR_USER (user name under which HPE Ezmeral Data Fabric services run) user have permissions to run this
command. Syntax
- CLI
maprcli volume container switchprimary [ -cluster <cluster_name> ] -cid <cid>
- REST
Request Type POST Request URL http[s]://<host>:<port>/rest/volume/container/switchprimary?<parameters>
Parameters
Parameter | Description |
---|---|
cluster |
The cluster on which to run the command. If this parameter is omitted, the command is run on the same cluster where it is issued. In multi-cluster contexts, you can use this parameter to specify a different cluster on which to run the command. |
cid |
The unique ID number for the container that you want to run the command on. |
Example
Switches the primary container for a specified container:maprcli volume container switchprimary -cid 2049
https://abc.sj.us:8443/rest/volume/container/switchprimary?cid=2049