Misc Zimbra notes

To archive all outgoing email:

1. Create an account with large quota. i.e: mailuser@domain.com
2. in /opt/zimbra/postfix/conf/main.cf add the line:
   always_bcc = mailuser@domain.com
3. Restart zimbra
4. Login to mailuser acount and from options tab set a filter to discard all messages other than the specific users you want to audit.

To upgrade to a new version

• download version
• backup zimbra using snapshot and rsync

tar -zxf zcs...
cd zcs...
./install.sh --platform-override

• a hosts file error means that all the hostnames in /etc/hosts are not FQHN’s
• to recreate certificate, use this wiki:
  wiki.zimbra.com/…ificate_Tools
• Remote ssh connection to admin

ssh -p 9872 root@mail.server.info -L 7071:localhost:7071 -N 

then connect to 127.0.0.1:7071/zimbraAdmin