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How to Read This Course
Chapter 1: What is DevOps?
Chapter 2: Git, GitHub and Git Bash
Chapter 3: Branch, Merge, Rebase, Stash and Pull Requests
Chapter 4: Linux Ops Refresh for DevOps
Chapter 5: Bash Scripting for Automation
Chapter 6: Why Docker, Images and How a Container Is Created
Chapter 7: Docker Commands, Networks, Volumes and Compose
Chapter 8: CI/CD Concepts
Chapter 9: GitHub Actions Hands-On
Chapter 10: Jenkins Introduction
Chapter 11: Ansible Introduction
Chapter 12: Terraform Introduction
Chapter 13: Monitoring Basics
Chapter 14: Logging and Light Observability
Chapter 15: Kubernetes Introduction
Chapter 16: Capstone — Ship It End-to-End
Chapter 17: Interview Questions and Job Readiness
Chapter 18: Kubernetes Workloads
Chapter 19: Kubernetes Services, Ingress and Volumes
Chapter 20: Jenkins Manual Jobs — Install, Configure and Freestyle
Chapter 21: Jenkins Pipeline and Jenkinsfile
Chapter 22: Jenkins Language Projects — Java to Python
Chapter 23: Jenkins Fundamentals, Install and Architecture
Chapter 24: Jenkins with GitHub, GitLab and Bitbucket
Chapter 25: Shared Libraries, Credentials and Environments
Chapter 26: Jenkins Security, RBAC and Hardening
Chapter 27: Jenkins Agents
Chapter 28: Registries, Kubernetes, Terraform and Ansible from Jenkins
Chapter 29: Scan Pipeline in Jenkins
Chapter 30: Artifacts, Release Patterns and Quality Gates
Chapter 31: Backup, Configuration as Code and Jenkins Operations
Chapter 32: Jenkins Governance, Troubleshooting and Expert Projects
Chapter 33: Terraform Providers Resources Variables Outputs Locals and Data Sources
Chapter 34: Terraform State Remote S3 Backend Locking and Workspaces
Chapter 35: Terraform Modules Writing Using Registry and Versioning
Chapter 36: Terraform count for_each dynamic lifecycle and depends_on
Chapter 37: Terraform Import Moved and Removed Blocks
Chapter 38: Terraform CLI Commands fmt validate plan apply state and more
Chapter 39: Terraform Provisioners Secrets and Sensitive Values
Chapter 40: Terraform Real AWS Labs VPC EC2 nginx S3 and IAM Role
Chapter 41: Terraform Environments and Jenkins Plan Approval Apply Pipeline
Chapter 42: Terraform Drift and Troubleshooting
Chapter 43: Terraform Interview Questions and Capstone Project
Chapter 44: Terraform AWS Guides EC2 RDS S3 Security Groups IAM ALB and Auto Scaling
Chapter 45: Terraform 3-Tier Architecture in a Single Availability Zone
Chapter 46: Terraform 3-Tier Architecture Multi-AZ with ALBs Auto Scaling Bastion NAT and RDS
Chapter 47: Docker Architecture, Installation on Linux, Windows and Mac, and Docker Desktop Alternatives
Chapter 48: Docker Images: Layers, Tags, Registries, Docker Hub, ECR, Multi-Arch and Every Image Command
Chapter 49: Docker Containers: Lifecycle, docker run Flags, exec, logs, Restart Policies, Limits and Every Container Command
Chapter 50: Docker Volumes and Storage: Named Volumes, Bind Mounts, tmpfs, Backup and Every Volume Command
Chapter 51: Docker Networking: Port Publishing, Bridge, Host, None, Overlay, Macvlan, DNS and Every Network Command
Chapter 52: Dockerfile Instructions Explained: FROM, RUN, CMD vs ENTRYPOINT, COPY vs ADD, Multi-Stage and BuildKit
Chapter 53: Docker Compose Tutorial: Services, depends_on Healthchecks, Env Files, Profiles, Overrides, Scaling and Every Command
Chapter 54: Dockerfile Examples for Node.js, Python Flask and Django, Spring Boot, .NET, Go, PHP, nginx, MySQL, Postgres and Redis
Chapter 55: Docker Security Best Practices, Image Scanning with Trivy, Logging, Monitoring and Docker Swarm Basics
Chapter 56: Docker CI/CD with Jenkins and ECR, Deploy to Amazon ECS, Troubleshooting, Best Practices and Interview Questions

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Ravi Sir's Cards › Chapter 11: Ansible Introduction

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Check mode and diff. Running straight on prod is risky.

Check mode and diff. Running straight on prod is risky. — Download PNG

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