FreeBSD

Link Aggregation (lagg)

FreeBSD lagg (combining multiple ethernet ports)

Jails and EZJail

Using FreeBSD Jails and EZJail.

Jail: djbdns (dns server)

Install the djbdns package and configure as a dns server

Jail: djbdns (dns cache server)

Install the djbdns package and configure as a dns cache server.

Jail: Postfix w/SASL2 & TLS

 

Certificate Authority & SSL Certificates

A quick run through of creating your own Certificate Authority and generating your first SSL Certificate.

Sender Policy Framework

Registering the Sender Policy Framework (spf)