ZCS 5.0.18 upgrade

[rrust]

howdy all!

I patched the wrong version, so decided to do a clean install. It was 4am when I did it and I freaked out about the host name and accounts. I thought it was asking for the domain name instead of hostname. So I put in domain.com instead of webmail.domain.com (domain.com points to our web server).

anyhow after 28 hours of restoring accounts from a backup, phew! all of our existing accounts work fine, but any new accounts I add can't receive email.
email sent to new account trys to go to our domain.com webserver

Jul 21 22:01:58 webmail postfix/lmtp[30542]: 404C67270181: to=, relay=none, delay=0.15, delays=0.1/0/0.05/0, dsn=4.4.1, status=deferred (connect to domain.com[xxx.xxx.xxx.xxx]: Connection refused)

sending to a old account looks like this
Jul 21 22:02:38 webmail postfix/lmtp[754]: 2CD79727019B: to=, relay=webmail.domain.com[xxx.xxx.xxx.xxx]:7025, delay=0.77, delays=0.1/0/0.04/0.63, dsn=2.1.5, status=sent (250 2.1.5 OK)

I see 3 options
a. ZmSetServerName - Zimbra :: Wiki
b. run zmsetup.pl
c. reinstall/upgrade over top of existing installation.

anyone have any suggestions on which route to take?

thanks!
Robert

[phoenix]

Obviously take a full backup first but ZmSetServerName should be the easiest for you.