Group membership for root user changed in RHEL 6.4
Issue
Why the root user drops all supplemental groups in RHEL 6.4?
RHEL 6.3 and older versions group membership for root is:
root : root bin daemon sys adm disk wheel
RHEL 6.4 version group membership for root is:
root : root
Environment
Red Hat Enterprise Linux (RHEL) 6.4
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.