Removing a License

You can remove a license using MCS and the CLI.

Removing a License Using MCS

To remove a license:

Log in to MapR Control System and click Admin > Cluster Settings > Licenses.
Click the Delete link associated with the license to display the Remove License confirmation dialog.
Click Submit to remove the license.

Removing a License Using the CLI or REST API

To remove a license on a cluster:

From the command line, issue the maprcli license list command. Example: maprcli license list

Look for the id parameter in the output from the license list command.

This is the license ID. Example:

grace id                          description       deletable license maxnodes
true  5CTFWAeQQUIOc5Wm/onoOJqcCls MapR Base Edition false 
     version: "1.0"
     customerid: "BaseLicenseUser"
     issuer: "MapR Technologies, Inc."
     licType: Base
     description: "MapR Base Edition"
     ...

Use the maprcli license remove command to remove the license.
Example:
```
maprcli license remove -license_id 5CTFWAeQQUIOc5Wm/onoOJqcCls
```