Saravanan G chefgs

## ansible_var_precedence.md

      
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              June 26, 2019 12:57
            
              
                Ansible variable precedence (order of priority) from least to greatest - 
              
          
    Ansible Var Precedence

Quite often, Ansible playbook developers finding it diffcult on, where to place the 'vars'. Because Ansible supports variable declaration at various levels.

Here is the order of precedence from least to greatest (the last listed variables winning prioritization):

command line values (eg “-u user”)
role defaults
inventory file or script group vars
inventory group_vars/all
playbook group_vars/all


## create_es_domain.py
# Script creates the 'n' number of ES doamins
# Arg 1: AWS account profile name
# Arg 2: No of es domain to be created

import boto3
import random
import sys
import json

# Fetch the account ID associated with the profile name passed as input arg
	# Script creates the 'n' number of ES doamins
	# Arg 1: AWS account profile name
	# Arg 2: No of es domain to be created

	import boto3
	import random
	import sys
	import json

	# Fetch the account ID associated with the profile name passed as input arg