DevOps Tools

A collection of tools and scripts to simplify DevOps tasks such as deployment, CI/CD pipelines, and container orchestration.

Table of Contents

• Introduction
• Tools and Scripts
  • Docker
  • Kubernetes
  • Jenkins
  • Ansible
• Getting Started
• Contributing
• License

Introduction

This repository contains various tools and scripts designed to help with common DevOps tasks. Whether you're setting up a CI/CD pipeline, deploying applications using containers, or automating infrastructure management, you'll find useful resources here.

Tools and Scripts

Docker

Files:

• Dockerfile: A sample Dockerfile to build a basic application image.
• example-docker-compose.yml: A sample Docker Compose file to set up multi-container applications.

Kubernetes

Files:

• deployment.yaml: Kubernetes deployment manifest.
• service.yaml: Kubernetes service manifest.

Jenkins

Files:

• Jenkinsfile: A sample Jenkins pipeline script.
• job-config.xml: Example configuration for a Jenkins job.

Ansible

Files:

• playbook.yml: Ansible playbook for provisioning and deployment.
• roles/example-role/: An example Ansible role with tasks, templates, and default variables.

Getting Started

Prerequisites

• Docker and Docker Compose installed on your machine.
• Kubernetes cluster set up (minikube, kind, or a cloud provider).
• Jenkins installed and configured.
• Ansible installed.

Usage

1. Docker:

   • Build an image:

     docker build -t my-app -f docker/Dockerfile .

   • Run with Docker Compose:

     docker-compose -f docker/example-docker-compose.yml up

2. Kubernetes:

   • Deploy to Kubernetes:

     kubectl apply -f kubernetes/deployment.yaml
     kubectl apply -f kubernetes/service.yaml

3. Jenkins:

   • Use the Jenkinsfile for your pipeline job.
   • Configure your job using job-config.xml.

4. Ansible:

   • Run the playbook:

     ansible-playbook ansible/playbook.yml

Contributing

Contributions are welcome! Please submit a pull request or open an issue to discuss any changes.

License

This project is licensed under the MIT License - see the LICENSE file for details.