10 Essential Ansible Modules for AWS Automation

10 Essential Ansible Modules for AWS Automation

In the ever-evolving landscape of cloud computing, efficient automation is paramount to streamline processes and ensure optimal resource utilization. Ansible, a powerful open-source automation tool, is widely used for managing and orchestrating IT infrastructure. When it comes to automating tasks on Amazon Web Services (AWS), Ansible offers a set of modules specifically designed for seamless integration. In this article, we'll explore 10 essential Ansible modules for AWS automation that can significantly enhance your cloud management capabilities.

  1. EC2 Module - Launching Instances:
    The EC2 module in Ansible allows you to effortlessly launch EC2 instances in AWS. The following Ansible command illustrates how to launch an instance with specified parameters:
- name: Launch an EC2 instance
key_name: my-key
image: ami-0c55b159cbfafe1f0
instance_type: t2.micro
count: 1
state: present

This command creates a single t2.micro instance using the specified AMI and key pair.

  1. S3 Module - Managing Buckets:
    Effectively managing your AWS S3 buckets is crucial. The Ansible S3 module simplifies tasks such as bucket creation, deletion, and setting permissions:
- name: Create an S3 bucket
name: my-ansible-bucket
state: present

This command creates an S3 bucket named 'my-ansible-bucket.'

  1. RDS Module - Database Instance Management:
    Automate the deployment and management of Amazon RDS instances with the Ansible RDS module. Here's an example command for creating an RDS instance:
- name: Create an RDS instance
command: create
instance_name: my-db-instance
db_instance_identifier: mydb
allocated_storage: 20
instance_class: db.t2.micro

This command creates an RDS instance with the specified parameters.

  1. Lambda Module - Serverless Computing:
    Leverage the power of serverless computing using Ansible's Lambda module. The following command demonstrates how to deploy a Lambda function:
- name: Deploy a Lambda function
name: my-lambda-function
state: present
function_name: myFunction
handler: index.handler
runtime: nodejs14.x

This command deploys a Node.js Lambda function named 'my-lambda-function.'

  1. IAM Module - User and Policy Management:
    Manage AWS Identity and Access Management (IAM) users and policies efficiently with Ansible. The command below creates an IAM user and attaches a policy:
- name: Create IAM user and policy
name: my-user
state: present
- AdministratorAccess

This command creates an IAM user named 'my-user' with AdministratorAccess policy attached.

  1. CloudWatch Module - Monitoring and Logging:
    Automate CloudWatch configuration for monitoring and logging purposes. The following command sets up a CloudWatch alarm:
- name: Create CloudWatch alarm
state: present
name: my-cw-alarm
metric: CPUUtilization
namespace: AWS/EC2
statistic: Average
comparison_operator: GreaterThanThreshold
threshold: 80

This command creates a CloudWatch alarm for CPU utilization exceeding 80%.

  1. ELB Module - Load Balancer Configuration:
    Effortlessly manage Elastic Load Balancers (ELB) with the Ansible ELB module. The command below configures a basic ELB:
- name: Configure ELB
name: my-load-balancer
state: present
region: us-east-1
- instance_port: 80
instance_protocol: http
lb_port: 80
lb_protocol: http

This command sets up an ELB listening on port 80 for HTTP traffic.

  1. VPC Module - Network Configuration:
    Automate the creation and configuration of Virtual Private Clouds (VPC) using Ansible's VPC module. The command below creates a VPC with a specified CIDR block:
- name: Create VPC
state: present
Name: my-vpc

This command creates a VPC with the CIDR block ''

  1. Route53 Module - DNS Management:
    Simplify DNS management in AWS using Ansible's Route53 module. The command below creates a new DNS record set:
- name: Create Route53 record set
command: create
zone: example.com
record: www
type: A
ttl: 300

This command creates an 'A' record for 'www.example.com' pointing to IP ''

  1. Secrets Manager Module - Securely Manage Secrets:
    Ansible's Secrets Manager module allows you to securely manage and retrieve secrets. The following command demonstrates how to create a secret:
- name: Create a secret
name: my-secret
secret_string: '{"username": "myuser", "password": "mypassword"}'

This command creates a secret named 'my-secret' with the specified username and password.

Mastering these 10 essential Ansible modules for AWS automation empowers you to efficiently manage and deploy resources in the AWS cloud environment. By combining the flexibility of Ansible with the robust capabilities of AWS, you can achieve greater efficiency, scalability, and reliability in your infrastructure.

Related Searches and Questions asked:

  • Automating AWS Tasks using Ansible
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  • Getting Started with Ansible on AWS
  • Deploying AWS Infrastructure with Ansible
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