Install and Use Git Locally
Git is a powerful, flexible version control simple, one I find more intuitive than Subversion. Once again, I use MacPorts to install Git, and then I supply some global configuration settings.
Install and Configure Dovecot
With Postfix installed, I can now install Dovecot, the Mail Delivery Agent that creates a POP3 and IMAP server, which allows users to download their email from the server.
Install and Configure Postfix
A working email server has two essential components: a Mail Transfer Agent (MTA) and a Mail Delivery Agent. Postfix is a Mail Transfer Agent: It actually sends email from, and receives email to, the server.