this seems to only happen on el6
Created from redmine issue http://projects.theforeman.org/issues/11165
https://github.com/Katello/katello/pull/5365 merged
would be good to test this on both the Capsule and Satellite
I think this can be VERIFIED in Snap 15c3, it appears mongod is being restarted early in the stack (on both sat and capsule), long before celerybeat is started, so I think we've mitigated the issue. Otherwise, I have no real way to reproduce a situation where celerybeat might start before mongod. Following up w dev to confirm, but I suspect we're good.
Verified in Snap 15c3 on satellite and capsule
This bug was fixed in Satellite 6.1.1 which was delivered on 12 August, 2015.