Have a Mac OS X Server running 10.5.4, ZCS upgraded to 5.0.9 from 4.5.6.
Initially, the upgrade went smoothly, but suddenly, when trying to start the mta, I'm getting this message:
postmap: fatal: file /opt/zimbra/postfix-188.8.131.52z/conf/main.cf: parameter mail_owner: user postfix has same user ID as _postfix
postalias: fatal: file /opt/zimbra/postfix-184.108.40.206z/conf/main.cf: parameter mail_owner: user postfix has same user ID as _postfix
postfix failed to start
I've edited the "mail_owner" to be "_postfix" instead of "postfix"
and the "set_gid" group to "_postdrop" instead of "postdrop"
I've gone ahead and fixed permissions, but when I restart Zimbra, the file is apparently overwritten with the bad values from above?
Where would I permanently change the value to _postfix and _postdrop?
We're not able to send any email on this server right now.