Linux

Three months ago you ran a docker run command from a blog post and got Pi-hole working. Three weeks later it died on a reboot and never came back.

Founded by Kunihiro Ishiguro and Yoshinari Yoshikawa the founders of GNU Zebra, came together to form IP Infusion back in 1999 as a commercial-grade, hardware-independent networking software company.

During Networking Field Day 15 our friends from the Linux Foundation, including Lisa Caywood, briefed us on a recent “acquisition” from Cisco.

Have you ever needed to access a site that had an IP restriction, or one inside your remote network?

Netcat or nc, is a forgotten tool in too many arsenals these days. It lays dormant waiting at the command line to make connections across the globe for you.

As you may know, I am not big in the server world, even less into mail servers. They make me sick.

Got a Mac ? Got a Linux box that you use as a file server on your home network? Sick of problems with samba?

This is one of the methods I’ve used in the past to secure a Linux host against brute force ssh attacks.

Before I even get started, I want to mention that not all regular expression metacharacters are supported in every application. Keep this in mind when building your matches.

One of the things I used to deploy frequently at my previous position was transport for other ISPs and businesses.

Ok — this is my first script that I’m posting here. Its a VERY simple ssh wrapper script that you can place in your path, preferably in ~/bin bash #!