Hi all, just wondering if I can get help on configuring my linux box to access the external environment through a firewall / gateway server. The network address of the linux client is 172.22.2.213, ...

As an enthusiastic Linux newbie trapped in the body of a Windows/Netware IT consultant, I gladly welcomed another opportunity to push Linux to my clients. When I heard about the publication of this ...

We toss together our own PCB designs, throwing in a microcontroller here or there. Anything more demanding than that, and we reach for a Raspberry Pi or BeagleBone (or an old Linksys router). Why ...

I am preparing to build a Linux mail gateway for work, and part of the process is determining what needs to be backed up. The box is going to be running Debian probably, with Postfix, SA, Amavis, and ...