redhat release – nixCraft

Upgrading Red Hat Enterprise Linux From Version 6.2 to 6.3

June 22, 2012June 22, 2012in CentOS, RedHat and Friends last updated June 22, 2012

Red Hat Enterprise Linux v6.3 has been released and available via RHN for immediate update. How do I upgrade my RHEL from 6.2 to the latest 6.3 version?

RHEL / CentOS / Fedora: Verify GPG Key For Package Update

June 14, 2011June 14, 2011in RedHat and Friends last updated June 14, 2011

How do I verify that the system using correct GPG keys to verify all patches, packages and update installed from RHN or repo under RHEL 5 or 6 server operating systems?