Thanks guys. I did find the startup script in the /opt/zimbra/libexec dir and installed it.
Just so i'm not leaving anyone in the dark what I did was:
Code:
# cp /opt/zimbra/libexec/zimbra /etc/init.d/
# chkconfig --add zimbra
# chconfig --levels 2345 zimbra on
Not sure why this script wasn't installed with the 3.1.1 installer. Maybe just fluke?