Well, I am currently still on 4.2 because of
- Katello 4.3 - Repo Sync Error - Errno1 Operation Not Permitted
- Katello Error Syncing deb based repo packages
- PulpRpmClient::ApiError HTTP 500 during sync repository
and those are only those, I know of because I see them on my upgraded test server. I was planning on upgrade to 4.3 once there is a version which allows me to upgrade without errors and manual intervention. I guess, I can forget about getting upgraded without manual workarounds but the last one is a show stopper for me, even although I know how to work around the problem.
It’s my understanding that 4.2 is EOL with the release of 4.4, so that would force people to upgrade to 4.3…