DomainKeys Identified Mail DKIM is a method for email authentication that allows an organization to take responsibility for a message it has sent in a way that can be validated by a recipient. via Setup DomainKeys Identified Mail DKIM in Postfix | Debian Tutorials.
Instructables – Make, How To, and DIY.
Arduino Teaches Old Coder New Tricks | Linux Journal.
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Rather than rely on outside clocks, Google equips its Spannerized data centers with its own atomic clocks and GPS (global positioning system) receivers, not unlike the one in your iPhone. Tapping into a network of satellites orbiting the Earth, a GPS receiver can pinpoint your location, but it can also tell time. via Exclusive: Inside …
Today I was in need to install 1 single package from the unstable release of Debian in a server installed with the stable release, so what’s the best way to get this done ? via » Linuxaria – Everything about GNU/Linux and Open source How to install a single package from Debian SID or Debian …
Putting a good backup system in place can be one of the best investments of time you can make when managing a network of computers, but it can also be time-consuming to keep running. Bacula makes it easy to automate your backup policy. The clients (called ‘file daemons’ in Bacula-speak) can run on a variety …
It’s not a well-kept secret, either. Just a simple string of characters—maybe six of them if you’re careless, 16 if you’re cautious—that can reveal everything about you. via Kill the Password: Why a String of Characters Can’t Protect Us Anymore | Gadget Lab | Wired.com.
The pro model is recognizable by its ribbed case (its faster performance requires more heat dissipation) We’re passionate about what we do and for our very first Mint device, we wanted something unique, something special and extraordinary. The mintBox is Mint in a box. It’s tiny, it’s silent, it’s extremely versatile and it comes packed …
This tutorial teaches you how to setup Gitlab on Debian 6, Ruby 1.9.3, Phusion Passenger and Nginx. It assumes that Gitlab and the git repositories are hosted on the same machine. Your Gitlab installation will be protected by SSL. via Tutorial: setting up Gitlab on Debian 6 – Phusion Corporate Blog.