[IMail Forum] IMail as backup server

[Shmuel Maruani]

Does any one try it? I read the documents but it's not clear. I Wish to setup a backup mail server that collect mails when the server down. My IMail  used for multiply domain let say   Server 1: - dom1.com                            10.1.1.1     - mail.dom1.com                10.1.1.1 - dom2.com                            10.1.1.1     - mail.dom2.com                10.1.1.1   DNS record         MX 10 dom1.com           10.1.1.1   DNS record         MX 10 dom2.com           10.1.1.1   I want to add MX 20 dom1.com              10.2.2.2   My questions? 1. What type of installations I need on server 2 (10.2.2.2) 2. Should I create virtual domain (dom1 , dom2) - I understand that I should not create users so? 3. What ports and services I need to open for IMail on server 2 4. Do I need to do / change on server 1 (10.1.1.1) thanks Sam