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Why aren’t we using SSH for everything?

ssh provides many features useful for client-server connections: Binary protocol, mandatory encryption, key pinning, multiplexing, compression (yes, it does that too).— Aren’t these the key features for why we invented HTTP/2?—

Admittedly, SSH is missing some pieces. It’s lacking a notion of virtual hosts, or being able to serve different endpoints on different hostnames from a single IP address.— On the other hand, SSH does have several cool features over HTTP/2 though, like built-in client authentication which removes the need for registration and remembering extra passwords.

How to Install Apache Cassandra on CentOS 7

  • Howtoforge Linux Howtos und Tutorials (Posted by bob on Jul 5, 2017 12:53 PM EDT)
  • Groups: Linux, Apache; Story Type: News Story
Apache Cassandra is a free and open source distributed NoSQL database management system. It is used to store large data in decentralized highly available clusters. In this tutorial, we will be installing Apache Cassandra on CentOS 7 server.

Two great uses for the cp command

  • Opensource.com (Posted by bob on Jul 5, 2017 11:44 AM EDT)
  • Groups: Linux; Story Type: News Story
The point-and-click graphical user interface available on Linux is a wonderful thing... but if your favorite interactive development environment consists of the terminal window, Bash, Vim, and your favorite language compiler, then, like me, you use the terminal a lot. read more

7 Funny commands in Linux

Linux is funny and humorous. Don't you believe? Then check below funny commands in Linux. You are certainly gonna enjoy these commands.

Analyzing Videos for Fun and Profit

People's phones and all of the various sensors that may be built in to them is a source of scientific data logging that almost everyone carries around. Although the selection of sensors varies from phone to phone, they almost all have a camera. In this article, I take a look at a piece of software called Tracker that can be used to analyze videos you take of experiments.

Learn Scheme Programming with No Charge Books

Scheme is a general-purpose, functional, programming language descended from Lisp and Algol. It is a statically scoped and properly tail-recursive dialect of Lisp.

GnuPG crypto library cracked, look for patches

Linux users need to check out their distributions to see if a nasty bug in libgcrypt20 has been patched. The patch, which has landed in Debian and Ubuntu, is to address a side-channel attack published last week.

Zorin OS 12 Lite Edition Released as the Biggest Leap Forward for the Distro Yet

The Zorin OS developers are pleased to announce today the release and immediate availability of the Zorin OS 12 Lite operating system, the biggest leap forward for the lightweight distro designed for old and low-spec computers.

Book review: 'OPEN' explores broad cultural implications of openness

  • Opensource.com (Posted by bob on Jul 5, 2017 1:37 AM EDT)
  • Story Type: News Story
For David Price, the first steps down the path to embracing openness started with a diagnosis of atrial fibrillation. That diagnosis was a shock, and like many people with medical conditions in the digital age, Price began frequenting online forums for people with his affliction. read more

50+ Best Lightweight Linux Distros for 2017

  • ThisHosting.Rocks; By ThisHosting.Rocks (Posted by Feenta on Jul 5, 2017 12:28 AM EDT)
  • Groups: Linux
You don’t have to throw away your old PCs and laptops. Install a lightweight Linux distro on them and they’re as good as new.

Attempt to verify patch for 'metadata service PicklingError' on TripleO QS Master (Pike) via HA overcloud deployment

Perform HA overcloud deployment via TripleO QuickStart Master (Pike) branch via `bash quickstart.sh -R master --config config/general_config/pacemaker.yml --nodes config/nodes/3ctlr_2comp.yml $VIRTHOST` to avoid waiting for commit's appearance in Delorean RDO trunk for Master.

KDE at Asian FOSS conferences

It feels great to say that KDE has active contributors across the globe. Two KDE contributors recently presented talks in Asia about their work and encouraged new contributors to join us and get started.

The problem with software before standards

By any measure, the rise of open source software as an alternative to the old, proprietary ways has been remarkable. Today, there are tens of millions of libraries hosted at GitHub alone, and the number of major projects is growing rapidly. read more

Linux Mint 18.2 Cinnamon: Quick Screenshot Tour

The most recent release of Linux Mint was named Sonya and has the version number 18.2. This is the third release in the Linux Mint 18 series that is based on Ubuntu 16.04. It saw the light on the 2nd of July 2017.

Let's have a quick screenshot tour through the Live DVD version of Linux Mint 18.2 Cinnamon 32-bit.

9 Methods To Check File System Type In Linux (Ext2, Ext3 or Ext4)

Easy ways to determine File System Type In Linux.

Brewing beer with Linux, Python, and Raspberry Pi

I started brewing my own beer more than 10 years ago. Like most homebrewers, I started in my kitchen making extract-based brews. This required the least equipment and still resulted in really tasty beer. Eventually I stepped up to all-grain brewing using a big cooler for my mash tun. For several years I was brewing 5 gallons at a time, but brewing 10 gallons takes the same amount of time and effort (and only requires slightly larger equipment), so a few years ago I stepped it up. read more

How to Stream Twitch Directly to GNOME on Linux

  • Make Tech Easier; By Nick Congleton (Posted by damien on Jul 4, 2017 4:28 PM EDT)
  • Groups: GNOME, Linux
Twitch is easily the most popular game-streaming platform on the Internet. GNOME Twitch allows you to easily integrate Twitch into your Linux desktop.

Master Rust Programming with Free Books

Rust is a systems programming language that runs fast, prevents segmentation faults, and guarantees thread safety. It accomplishes these goals by being memory safe without using garbage collection. The language enables developers to write programs with the performance and control of a low-level language, but with the powerful abstractions of a high-level language.

How To Unlock private-public messaging in Linux using ssh-chat utility

In case you want to explore the opportunity for performing private-public messaging in Linux , then ssh-chat is the perfect solution. This article will describe you how we can unlock private-public messaging in Linux using ssh-chat utility.

GitHub's Advice to 'Ask What You Can Do for Open Source'

If you're a developer -- especially if you or your organization uses open source software -- GitHub has a potential answer to the question JFK would have you ask. You can pledge time to contribute to open source projects. It won't cost you anything but time, and you'll get to use your skills for the greater good.

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