Introduction to Ansible 2 – vol.1

Ansible

 

Ansible

Ansible is a radically simple IT automation engine that automates cloud provisioning,configuration management, application deployment, intra-service orchestration, and many other IT needs.

Designed for multi-tier deployments since day one, Ansible models your IT infrastructure by describing how all of your systems inter-relate, rather than just managing one system at a time.

It uses no agents and no additional custom security infrastructure, so it’s easy to deploy – and most importantly, it uses a very simple language (YAML, in the form of Ansible Playbooks) that allow you to describe your automation jobs in a way that approaches plain English.

On this page, we’ll give you a really quick overview so you can see things in context. For more detail, hop over to docs.ansible.com.

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OpenShift

OpenShift Origin installation over Fedora 19 (Mega Tutorial) – Part 1

openshift-origin-logo

OpenShift Origin

Over several post I ‘ll show how to install OpenShift over Fedora 19.

This is the diagram:

1  “broker” machine with at least 1Gb of RAM y 10 Gb of HDD (I’ll do it over a virtual machine)

1  “node1” machine with at least 1Gb of RAM y 30 Gb of HDD (I’ll do it over a virtual machine too)

It can also be done on a single machine, but to better understand the behavior of each component is best done separately.

Let’s start.
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