MUNGE

The munge package.

MUNGE (MUNGE Uid 'N' Gid Emporium) is an authentication service for creating and validating credentials.

Bevor starting the service as the first time a secret key has to been created.

For creating the key add store it to the file /etc/munge/munge.key the following script is provided:

create-munge-key

In the second step you can start und enable the munge service.

systemctl start munge
systemctl enalbe munge