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.