Converting a Cluster from Root to Non-Root User from the Command-Line

Provides a synopsis of changing the running user from root to a non-root user on a cluster.

You can change a data-fabric cluster that runs as root to a non-root user. In addition to converting the data-fabric user to a non-root user, you can also disable superuser privileges to the cluster for the root user for additional security.

Warning: You must perform these steps on all nodes on a stable cluster. Do not perform this procedure concurrently while upgrading packages.