System Administration

system administrator n. a system administrator is one who, as a primary job function, manages computer and network systems on behalf of another, such as an employer or client.

I worked in system administration (including network engineering and security management) for a large chunk of my computing career. I've started this page to collect material relevant to the practice of system administration.


XMail

XMail is an SMTP-cum-POP server with the usual plethora of features such as virtual hosting and spam/virus protection. XMail works on popular Unixen and Windows. Here are my blog postings looking into XMail:

» First Look

» XMail and Spambayes

» XMail Logging

» XMail's Password System

» Non-Root XMail

» SqWebMail and XMail