When you need a Linux system to have a static IP address rather than one that is set dynamically by DHCP, all that's required is some configuration changes and a restart. Follow these steps to make ...

Sendmail is an extraordinary piece of software, adaptable for complex to modest installations with different needs. Almost every UNIX administrator has faced the installation and configuration ...

Configure IT Quick: Use MRTG to monitor Linux routers and firewalls Your email has been sent Install, configure, and use MRTG on Linux to monitor network systems and ...

Use Zebra to set up a Linux BGP/OSPF router Your email has been sent See how to install, set up, and use Zebra to build a Linux system that can serve as an OSPF and ...

Setting up Linux on multiple machines can take a lot of time and effort, but it doesn’t have to. With Kickstart, you can customize automatic installation of any Fedora-based distribution, including ...

In our first installment, we described why you need a Linux-based network appliances. Today, we’re going to start construction. (Please see the Introduction to this series for hardware requirements.) ...

It's funny how automation evolves as system administrators manage larger numbers of servers. When you manage only a few servers, it's fine to pop in an install CD and set options manually. As the ...