E-mail server setup + multiple domain names
I'm in kind of a trouble.
I have recently installed a droplet with (MySQL, PhpMyadmin, Apache2).
I'm running 3 different websites on one droplet. Everything is working good and the setup was fairly easy.
But my main issue is with E-mail server.
Any tipsters how to use it correctly would be good.
I have currently installed (Postfix + Dovecot + SquirrelMail) on the same droplet where my websites are.
But I read that E-mail server should be a separate droplet?
Also should I register a new domain name just for my E-mail server (droplet)? Let's say something like: "cloudmail.com" and then make a subdomain: "mail.cloudmail.com"? Or what is the best practice.
Pretty much I need to make E-mail accounts with different domain names.
When I first installed "Postfix" I made the domain(FQDN) as: "domain1.com" -> So whenever I create new user it will automatically get "email@example.com" -> As the sender E-mail aadress.
What I need is:
Also some kind of interface for doing all that would also be good, if out there is something like that.
My main needs are:
1) WordPress websites hosting
2) E-mail accounts