Installation and Upgrade • Re: Upgrading from Ubuntu 18.04 to 20.04

Instead of removing /opt/zimbra/jetty_base and using a backup, the better solution is to apt remove zimbra-store package and reinstall it from the downloaded zcs-8.8.15_GA_4179.UBUNTU20_64.20211118033954.tgz!

So the complete procedure should be this:

1. On Ubuntu 18.04
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Thanks! This was an absolute lifesaver. I only ran into one minor problem after the upgrade. I kept getting this error: "Unknown command sent to server: ZxChatRequest." I noticed that the file /opt/zimbra/zimlets/com_zextras_chat_open.zip was missing for whatever reason. I restored the file from the clone I took prior to upgrading. I ran these commands and the error finally went away. I hope this helps someone. Cheers.

Statistics: Posted by dparker — Mon Apr 01, 2024 5:36 am

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