MultiNode-Kubernetes-Cluster

Objective

Create ansible roles to setup multinode kubernetes cluster over AWS cloud.

Steps to use roles to setup cluster over cloud

Install Following packages in controller node.

• python2 or python3
• ansible

Using pip to install following packages.

• boto or boto3

After that, you need user credentials for accessing AWS. As ec2.py make an API call to AWS for your requirement. so we need to set 2 environment variable in the following file.

Create one file at  '~/'    with name ".boto"

// add following data in file 

[Credentials]
aws_access_key_id = <your_access_key_here>
aws_secret_access_key = <your_secret_key_here>

1. Download both ec2 file.

    Both File should be execuatable
   
        chmod +x file name (ec2.ini and ec2.py)
   

2. Add inventory as inventory directory in Ansible.cfg

3. Use EC2.yml file to provision instance using EC2 role.

4. Use kubernetes_cluster.yml to Configure kubernetes cluster over AWS cloud internally they useing respective roles.

Note: if you wanted to see provisoned EC2 instance Run Following command

./ec2.py