Linux and Open Source
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Why two-step verification will never work

Why two-step verification will never work | Linux and Open Source | Scoop.it
After testing two-step verification across several services, it's still too hard to use and needs to be designed to be more friendly to non-technical users --especially on mobile devices.
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Collecting Metrics and Monitoring Docker Swarm Clusters

Collecting Metrics and Monitoring Docker Swarm Clusters | Linux and Open Source | Scoop.it
In the Forwarding Logs From All Containers Running Anywhere Inside A Docker Swarm Cluster article, we managed to add centralized logging to our cluster. Logs from any container running inside any of the nodes are shipped to a central location. They are stored in ElasticSearch and available through Kibana. However, the fact that we have…
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Service discovery at Stripe

Service discovery at Stripe | Linux and Open Source | Scoop.it
With so many new technologies coming out every year (like Kubernetes or Habitat), it’s easy to become so entangled in our excitement about the future that we forget to pay homage to the tools that have been quietly supporting our production environments. One such tool we've been using at Stripe for several years now is Consul. Consul helps discover services (that is, it helps us navigate the thousands of servers we run with various services running on them and tells us which ones are up and available for use). This effective and practical architectural choice wasn't flashy or entirely novel, but has served us dutifully in our continued mission to provide reliable service to our users around the world.
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tusacentral.net working for a better world... before the end!

tusacentral.net working for a better world... before the end! | Linux and Open Source | Scoop.it
mysql, aurora,ec2,mha, replication aws, cloud
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Easy Docker Orchestration With Docker 1.12, AWS EFS And The Swarm Mode — Medium

Easy Docker Orchestration With Docker 1.12, AWS EFS And The Swarm Mode — Medium | Linux and Open Source | Scoop.it
I already talked about this in a recent post ( MicroServices From Development To Production Using Docker, Docker Compose & Docker Swarm )…
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Docker Built-in Orchestration Ready for Production: Docker 1.12 Goes GA

Docker Built-in Orchestration Ready for Production: Docker 1.12 Goes GA | Linux and Open Source | Scoop.it
We wanted to thank everyone in the community for helping us achieve this great milestone of making Docker 1.12 generally available for production environments. Docker 1.12 adds the largest and most…
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Fluxday: A no-fuss open source productivity tracker

Fluxday: A no-fuss open source productivity tracker | Linux and Open Source | Scoop.it
Unni Koroth shares why his company created open source productivity tool Fluxday.
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Arch Linux Post Installation (30 Things to do after Installing Arch Linux) | 2daygeek

2daygeek.com Linux Tips, Tricks & News Today ! – Arch Linux Post Installation (30 Things to do after Installing Arch Linux)
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Toyota joins OIN, Apollo 11 code on GitHub, and more open source news

Toyota joins OIN, Apollo 11 code on GitHub, and more open source news | Linux and Open Source | Scoop.it
In this week's edition of our open source news roundup, we take a look at the Toyota joining the OIN, code that sent us to the moon, a fast new image compression format, and more.
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10 more pointless (but awesome) Linux terminal tricks

10 more pointless (but awesome) Linux terminal tricks | Linux and Open Source | Scoop.it
Building on his original list of pointless but awesome Linux terminal tricks, Bryan Lunduke offers 10 more cool things you can do.
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Docker and Puppet on the "Island of the Sacred Integration" - Cevo

Docker and Puppet on the "Island of the Sacred Integration" - Cevo | Linux and Open Source | Scoop.it
Prolog Last month I was asked by Stephen Wallace to del …
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Switching from macOS: The Basics

Switching from macOS: The Basics | Linux and Open Source | Scoop.it
Switching from macOS: The Basics We’ve been getting a ton of traffic at elementary.io and hearing a lot of chatter from Apple users after the underwhelming MacBook Pro event last week—mainl
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The Ops Identity Crisis

The Ops Identity Crisis | Linux and Open Source | Scoop.it
A big theme in the keynotes and conversation during Velocity Conf in NYC a
few weeks ago was the role of ops in an "ops-less" and "server-less" world.
It's also been a big feature in discussions on twitter and in conversations
I've had with coworkers and friends in the industry. There are several
things that stand out to me in these conversations: first, that some ops
engineers (sysadmins, techops, devops, and SREs) are worried that they will
be phased out if developers and software engineers are responsible for the
operational tasks in their systems; second, that developers and software
engineers do not have the skills needed to take over responsibility for
operational tasks; and third, that building reliable systems is impossible
without an operations organization. 
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Tunnel all your remote connections through ssh with a linux jumpbox

Tunnel all your remote connections through ssh with a linux jumpbox | Linux and Open Source | Scoop.it
Learn how to use SSH tunnels to connect remotely to an entire lab by only using one single tcp port connection.
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Docker and Public Interface

Docker and Public Interface | Linux and Open Source | Scoop.it
When you install Docker on an Ubuntu server following the instructions you’ll soon discover that all containers’ published ports are reachable on all interfaces including the public ones. Until now I choose to use --ip to make Docker publish ports on a specific (private) interface but the inception of nifty features such has the networks and the swarm integration in Docker 1.12 something new was definitely required. Hacking time has come …

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An Introduction to Iridium, an Open Source Selenium and Cucumber Testing Tool - DZone Web Dev

An Introduction to Iridium, an Open Source Selenium and Cucumber Testing Tool - DZone Web Dev | Linux and Open Source | Scoop.it
Learn how to write and execute plain english test scripts that validate your web applications using Iridium open source testing tool.
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Books For DevOps Reading | DevOps Consultant

Books For DevOps Reading | DevOps Consultant | Linux and Open Source | Scoop.it
Like most people, I usually google, instead of reading books for technical learning. To get a deeper understanding and structured study for DevOps, I also find
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How to Run or Repeat a Linux Command Every X Seconds Forever

How to Run or Repeat a Linux Command Every X Seconds Forever | Linux and Open Source | Scoop.it
In this tutorial, you will learn a simple scripting techniques to monitor or keep a eye on a particular command in continuously running state every x seconds in
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6 Excellent Open Source Google Drive Clients - Linux Links - The Linux Portal Site

6 Excellent Open Source Google Drive Clients - Linux Links - The Linux Portal Site | Linux and Open Source | Scoop.it
Meta-Description.
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Best Universal Package Manager for Linux? - Datamation

Given that Linux needs a universal package manager for installing software, what's the best package manager?
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Hacker fans give Mr. Robot website free security checkup

Hacker fans give Mr. Robot website free security checkup | Linux and Open Source | Scoop.it
Days after USA Network patches XSS bug, hacker finds a way to inject SQL code.
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Automating Nagios – Overview

Automating Nagios – Overview | Linux and Open Source | Scoop.it
This post is a brief introduction of how I setup a system to add, update and remove Nagios configurations as servers are created and destroyed. Future posts detailing each step will be coming soon.…
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