On Thu, 8 Jun 2017, Jonathan Billings wrote:
Upstream 6 uses systemd?
jh
yes, 6.6 and above
RHEL6 has used Upstart since RHEL 6.0, and continues to use it in RHEL 6.9. I have no idea where you'd get this kind of information.
If you really thought Redhat would switch from upstart of systemd, within a major release, I have no idea why you'd want to use anything based on Redhat.
jh