Ansible Collection - cluster.k8

Setup kubernetes cluster easily with kubeadm integrated With dynamic Inventory

Usage

To use specific role from the collection use in this format

- hosts: localhost
  remote_user: root
  roles:
	- dealtalfa.kubernetes.<role_name>

Tested on

AWS image :Amazon Linux 2 AMI

Dynamic Inventory

To make the inventory dynamic for ec2 download 2 file ec2.py and ec2.ini from here and follow the steps below

• Make a new folder. let assume "myfolder"

• download them into myfolder folder

  • make them executable with command chmod +x ec2.*

• type this in terminal to initalise environment variable that is used by dynamic inventory

  • export AWS_ACCESS_KEY_ID=your_Access_Key

  • export AWS_SECRET_ACCESS_KEY= your_secret_key

• In ansible configuration file i.e. in path /ect/ansible/ansible.cfg

  Note: If file don't exists make this file ansible.cfg in that path and write.

   [defaults]
   inventory= full_path/myfolder
   private_file=your_private_key
   remote_user=username
   [privilege_escalation]
   become=true
   become_method=sudo
  

  for more information on privilege_escalation visit here

• Go to the path where collection is installed and find this collection and role of ec2_launch in roles folder

• Put your configuration and credentials in main.yml file of vars folder.

• Now run your playbook My playbook