docs: create Configuration/Ansible/Installation

Configuration/Ansible/Installation.md

@@ -0,0 +1,85 @@
+---
+title: Ansible - Installation et configuration
+description: Mettre en place Ansible dans son environnement
+published: true
+date: 2021-07-08T17:18:58.350Z
+tags: ansible, configuration
+editor: markdown
+dateCreated: 2021-07-08T17:18:58.350Z
+---
+
+![](https://blog.dbi-services.com/wp-insides/uploads/sites/2/2021/03/ansible-logo.png)
+
+# Installation
+<div class="video-responsive">
+  <iframe width="560" height="315" src="https://www.youtube.com/embed/0P25aOuUyxY" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+  </div>
+
+## Liens utiles
+
+Documentation : https://docs.ansible.com/ansible/latest/installation_guide/intro_installation.html
+
+Les différentes releases : https://releases.ansible.com/ansible/
+
+
+## Prérequis
+### Controller node
+* Python >= 2.7
+* tout sauf windows
+* ssh/scp (ou sftp)
+
+
+### Managed node
+* Python >= 2.6
+
+
+
+
+## Différents types d'installations
+* paquets des distributions
+* librairie python
+* binaire
+* éventuellement par docker (abandonné depuis 2 ans)
+
+## Installation via le binaire
+```bash
+git clone https://github.com/ansible/ansible.git
+cd ansible
+source ./hacking/env-setup
+sudo apt install python-pip
+pip install --user -r ./requirements.txt
+echo "127.0.0.1" > ~/ansible_hosts
+export ANSIBLE_INVENTORY=~/ansible_hosts
+ansible all -m ping --ask-pass
+```
+
+
+## Installation via pip
+```bash
+sudo apt install python3-pip
+pip3 install ansible
+```
+
+## Installation via les paquets (Debian)
+```bash
+sudo apt install ansible
+```  
+
+## Remarques
+### MacOS
+* remonter la limite du nombre de fichiers
+* fork > 15
+```bash
+sudo launchctl limit maxfiles unlimited
+```  
+
+### Python interpreter - par défaut /usr/bin/python
+```bash
+ansible_python_interpreter=/usr/bin/python3
+``` 
+
+ou installation (raw ne dépend pas de python côté client)
+```bash
+ansible myhost --become -m raw -a "yum install -y python2"
+``` 
+Doc : https://docs.ansible.com/ansible/latest/user_guide/intro_inventory.html#ansible-python-interpreter