Zimbra Forums

Does ZCB connector work with zimbra network 8.0.5 ?

I have to upgrade my server and I can't find any information about this.

Cam I upgrade from 7.x to 8.0.5 without ptroblem ? my BES server will continue to work ?
Thank you
Bye

My version is 4.5.1 on RHEL 4 2 mta, 1 ldap, 2 store I know how to upgrade a single server and all server step by step (ldap first, then store then mta) but I'd like to know if there is a way to allow a user on server A receive and sen email while I upgrade the server B, do I have to use a cluster ?...

Hi
What is the exact steps to upgrade a multi server installation ?
How can I upgrade without stopping services ?
Thank you