I am putting together a list of things that I need to backup, on my website.
I am using postfix for handling my mail.
Which files in /etc/postfix (if any) do I need to backup?
My goal is that after I restore from backup files, I should have all my previous mail as well.
So my question can be broken into two parts:
- How do I backup postfix (i.e. which files do I take a copy of)?
- Once I have a backup, how can I restore so that I have access to my previous mail (is it simply a case of copying the restored files to /etc/postfix)?
My server is running a headless Ubuntu 10.0.4