Unfortunatly, Zimbra upgrade script only supports numbers in the release (and here, Zextra chose P35, which can break upgrades). Not sure what's best,...

If you are running on RHEL8 or compatible, you can use my builds :/p> Or even build your own with my Docker image

@kordian Nop, it's only for RHEL8 for now (as it's what I'm using). Adding support for Ubuntu probably isn't that hard, but I don't know if I'll have ...

You can use my docker image (seeto rebuild zimbra 9 yourself super easily (if you use an rhel8 compatible os)

Nevermind, I just undeployed and re-deployed the zimlet (with zmzimletctl) and all is working now

The modification for AlmaLinux is simple, see my patch here/p>

I can also confirm this new p20 build is working for me (running on AlmaLinux 8.5). Thanks Zextras !

@arman The upgrade seems to go fine this time. But mailboxd doesn't start after that. It fails with 2021-11-11 20:34:14,422 INFO [main] [] misc - ...

@arman yep, that's what I did for now. But there are a few additional small fixes in P18, P19 and P20 which I was hoping to get before I go live with ...

@arman Yes, I downloaded the latest P20 build earlier today from zextras website

@martinwiertz the critical update for openssl can be fetched from the 8815 yum repo (which is configured by the installer, so a simple yum update shou...