As of now we have outsourced the mail services but we are using the linux box (rhel5) to fetch the messages from the mail server of the outsourced company to our lan. Now our management has decided to manage the mail server in the lan using the suse enterprise linux with zimbra mail, zcs (zimbra collobaration server 7)
Please help me with the following doubts
1.how to backup and restore the username and password details of each user to zimbra mail server ( how to migrate user login information such as username and password to the new zimbra collobration server 7)
2. how to back up and restore messages of all the user accounts to the new zimbra mail server.
Please suggest. Thanks in advance.