Ansible Notes – Aug Batch Online – Notes – Day -1

What is Ansible?
==========================
	Config mgmt tool
	Deployment Tool

	mgmt
		Server(S)
	Config
	- file 
	- dir
	- apt
	- yum
	- usr
	- group
	- bash
	- package
	- services

	Dev in Python
	
	by Redhat

	Release
		Ansible		- cmd
		Ansible Tower	- GUI - Paid - Support
		Ansible AWX	- GUI - Free - no suppert - most recent of not done AT 


Why Ansible?	
	You can change CONFIG of Server(S) - Parrell 
	Easy to learn - share - extend - debug - test 
	Ideompotent
	10  -------------- 1st ---------- 1 min --- 10 mins
	2 --------------- 2nd ---------1 mins ------ 2min

How Ansible Works?
==============================================

HUMAN ----> ACS  ------------> ARS (S)

	 
ACS				ARS
---------------------------------------------
Linux 				ANY
64 BIT				ANY

Ansible				NA


	-------------------->Linux --- SSH 22
	--------------------> Window - Winrm ---- http -- 5986 5985


				Linux - python 3.X
				Windows -
					Ps3 DONET 4.5

Component of Ansible
============================
Ansible
	Exexcutables
	Modules		- A python code which is located in ACS but run in ARS with param
	Plugins		- A python code which is located in ACS but run in ACS- Feature of Ansible
	Configfile

Playbook

Inventory
	a file which has IP add of ARS
	
https://www.devopsschool.com/blog/ansible-installation-and-configuration-guide/

==================================================================================
copy a file in a machine
			cmd		=== Ansible ADHOC Commands
1000s of things in a machine
			script		=== Ansible Playbook
==================================================================