Install and Use PHP Composer on Ubuntu 16.04

PHP Composer is a package management system for PHP which prevents users from having to "reinvent the wheel" when it comes to commonly-used website components like user authentication or database management. Composer is modeled on other popular package management systems like Ruby's Bundler. [...]  

Set Up Ansible on Ubuntu 16.04

Ansible is a configuration management system designed to make the process of configuring servers as quick and painless as possible. Although Ansible does not offer the power or flexibility of tools like Chef or Puppet, many system administrators simply don't need or want that level of complexity. Ansible is easy to use, easy to learn, and easy to deploy. [...]  

Using your Docker compose file with Kubernetes

Learn how to use the Kompose tool to use Kubernetes to run an application defined in a docker-compose file. [...]  

A Sysdig + Kubernetes Adventure, Part 1: How Kubernetes Services Work

We recently released Kubernetes support for our open source visibility and troubleshooting tool, sysdig, and the feedback from the community has been overwhelmingly positive – so today I want to continue the technical discussion on Kubernetes by going through a few examples of advanced Kubernetes troubleshooting. In particular, I’m going to focus on Kubernetes services. [...]  

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