Verifying the user "nobody" exists

To verify the user "nobody" exists on each system in the cluster:

# id nobody
uid=65001(nobody) gid=65001(nobody) groups=65001(nobody)

If the user does not exist, create the user:

# groupadd -g 65001 nobody
# useradd -u 65001 nobody

Note:

Make sure that the user ID and group ID are the same across the nodes in your cluster.