We are running Zimbra (NE) 6.0.13 on RHEL5 and want to uprade to Zimbra 7.1.2 (or maybe wait until 7.1.3) and also move to RHEL6.
After looking at the release notes and the various pages with system requirements, I can't find a documented way to jump from RHEL5 to RHEL6.
Zimbra 6 runs only on RHEL5. Zimbra 7 can run on either RHEL5 or RHEL6, depending on which package you install. But I don't see a path from RHEL5 to RHEL6 described anywhere.
What's the recommended sequence to achieve this? Thanks.