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https://github.com/notharshhaa/devops-cheatsheet

A comprehensive collection of quick-reference cheatsheets for DevOps tools, covering CI/CD, containerization, monitoring, security, cloud infrastructure, and networking. Perfect for DevOps engineers, sysadmins, developers, and newcomers looking for essential commands and best practices. Contributions are welcome!
https://github.com/notharshhaa/devops-cheatsheet

automation aws azure cheatsheet cicd cloud devops devops-tools docker gcp git jenkins kubernetes monitoring

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A comprehensive collection of quick-reference cheatsheets for DevOps tools, covering CI/CD, containerization, monitoring, security, cloud infrastructure, and networking. Perfect for DevOps engineers, sysadmins, developers, and newcomers looking for essential commands and best practices. Contributions are welcome!

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README

        

# πŸš€ DevOps Tools Cheatsheet Collection

![DevOps Cheatsheet](https://imgur.com/tdtHIqB.png)

Welcome to the **DevOps Tools Cheatsheet Collection** – your go-to resource for mastering **DevOps tools and technologies**!

πŸ’‘ Whether you're an experienced **DevOps engineer**, a **sysadmin**, a **developer**, or a **newcomer** looking to streamline workflows, these curated cheatsheets offer **quick commands, best practices, and essential tips** to supercharge your DevOps journey.

πŸ“– **What makes this collection special?**
βœ… **Comprehensive**: Covers everything from **CI/CD**, **Containerization**, **Cloud**, **Security**, **Monitoring**, and more.
βœ… **Beginner-Friendly & Advanced**: Useful for **new learners** as well as **seasoned professionals**.
βœ… **Structured & Easy to Navigate**: Find what you need in seconds.
βœ… **Regularly Updated**: We keep it fresh with **new tools and best practices**.

---

## πŸ“‚ Repository Overview

πŸ”Ž **Navigate the directory structure to find the tools you need:**

```plaintext
/devops-cheatsheet/
β”‚
β”œβ”€β”€ README.md
β”œβ”€β”€ CONTRIBUTING.md
β”‚
β”œβ”€β”€ CI-CD/
β”‚ β”œβ”€β”€ Jenkins.md
β”‚ β”œβ”€β”€ GitHub-Actions.md
β”‚ β”œβ”€β”€ GitLab-CI.md
β”‚ └── CircleCI.md
β”‚
β”œβ”€β”€ Containerization/
β”‚ β”œβ”€β”€ Docker.md
β”‚ β”œβ”€β”€ Kubernetes.md
β”‚ β”œβ”€β”€ CRI-O.md
β”‚ β”œβ”€β”€ OpenShift.md
β”‚ β”œβ”€β”€ Helm.md
β”‚ └── Podman.md
β”‚
β”œβ”€β”€ Monitoring/
β”‚ β”œβ”€β”€ Prometheus.md
β”‚ β”œβ”€β”€ Grafana.md
β”‚ β”œβ”€β”€ ELK-Stack.md
β”‚ β”œβ”€β”€ CloudWatch.md
β”‚ └── Nagios.md
β”‚
β”œβ”€β”€ Security/
β”‚ β”œβ”€β”€ Trivy.md
β”‚ β”œβ”€β”€ SonarQube.md
β”‚ β”œβ”€β”€ AquaSec.md
β”‚ └── HashiCorp-Vault.md
β”‚
β”œβ”€β”€ Version-Control/
β”‚ β”œβ”€β”€ GitLab.md
β”‚ β”œβ”€β”€ GitHub.md
β”‚ └── Bitbucket.md
β”‚
β”œβ”€β”€ Cloud/
β”‚ β”œβ”€β”€ AWS.md
β”‚ β”œβ”€β”€ Azure.md
β”‚ β”œβ”€β”€ GCP.md
β”‚ β”œβ”€β”€ Kubernetes-on-AWS.md
β”‚ └── Terraform.md
β”‚
└── Networking/
β”œβ”€β”€ Istio.md
β”œβ”€β”€ Envoy.md
β”œβ”€β”€ Consul.md
└── Linkerd.md
```

---

## πŸ“š Cheatsheet Categories

#### πŸ”„ **CI/CD Automation**
Boost deployment speed with continuous integration & continuous deployment:
πŸš€ [Jenkins](./CI-CD/Jenkins.md)
πŸš€ [GitHub Actions](./CI-CD/GitHub-Actions.md)
πŸš€ [GitLab CI](./CI-CD/GitLab-CI.md)
πŸš€ [CircleCI](./CI-CD/CircleCI.md)

#### 🐳 **Containerization & Orchestration**
Build, manage, and deploy containers effortlessly:
πŸ”Ή [Docker](./Containerization/Docker.md)
πŸ”Ή [Kubernetes](./Containerization/Kubernetes.md)
πŸ”Ή [CRI-O](./Containerization/CRI-O.md)
πŸ”Ή [OpenShift](./Containerization/OpenShift.md)
πŸ”Ή [Helm](./Containerization/Helm.md)
πŸ”Ή [Podman](./Containerization/Podman.md)

#### πŸ“Š **Monitoring & Observability**
Track system health, logs, and performance metrics:
πŸ“ˆ [Prometheus](./Monitoring/Prometheus.md)
πŸ“ˆ [Grafana](./Monitoring/Grafana.md)
πŸ“ˆ [ELK Stack](./Monitoring/ELK-Stack.md)
πŸ“ˆ [Nagios](./Monitoring/Nagios.md)
πŸ“ˆ [CloudWatch](./Monitoring/CloudWatch.md)

#### πŸ” **Security & Compliance**
Ensure security best practices and vulnerability scanning:
πŸ›‘οΈ [Trivy](./Security/Trivy.md)
πŸ›‘οΈ [SonarQube](./Security/SonarQube.md)
πŸ›‘οΈ [AquaSec](./Security/AquaSec.md)
πŸ›‘οΈ [HashiCorp Vault](./Security/HashiCorp-Vault.md)

#### πŸ”– **Version Control & GitOps**
Efficiently manage repositories and collaboration:
πŸ“‚ [GitLab](./Version-Control/GitLab.md)
πŸ“‚ [GitHub](./Version-Control/GitHub.md)
πŸ“‚ [Bitbucket](./Version-Control/Bitbucket.md)

#### ☁️ **Cloud & Infrastructure as Code (IaC)**
Provision and manage infrastructure the right way:
☁️ [AWS](./Cloud/AWS.md)
☁️ [Azure](./Cloud/Azure.md)
☁️ [Google Cloud Platform (GCP)](./Cloud/GCP.md)
☁️ [Terraform](./Cloud/Terraform.md)
☁️ [Kubernetes on AWS](./Cloud/Kubernetes-on-AWS.md)

#### 🌐 **Networking & Service Mesh**
Enhance connectivity, security, and service discovery:
🌍 [Istio](./Networking/Istio.md)
🌍 [Envoy](./Networking/Envoy.md)
🌍 [Consul](./Networking/Consul.md)
🌍 [Linkerd](./Networking/Linkerd.md)

---

## πŸ‘₯ Who Should Use This?

> [!IMPORTANT]
>
> βœ… **DevOps Engineers** – Quick access to essential commands & tools
> βœ… **Sysadmins** – Simplify system management with structured cheatsheets
> βœ… **Developers** – Understand DevOps tools and workflows
> βœ… **Beginners** – Learn step-by-step with curated resources
>
> Whether you're **automating deployments**, **managing cloud infrastructure**, or **ensuring security compliance**, this collection is your **ultimate DevOps guide**! πŸš€

---

## πŸ› οΈ How to Use This Repository

> [!NOTE]
>
> 1. **Explore the Categories**: Navigate through the folders to find the tool or technology you’re interested in.
> 2. **Use the Cheatsheets**: Each cheatsheet is designed to provide quick access to the most important commands and concepts.
> 3. **Contribute**: Found something missing? Want to share your own tips? Check out our [Contributing Guidelines](./CONTRIBUTING.md) and submit a pull request.

---

## 🀝 Contributions Welcome!

πŸ’‘ This is a **community-driven project**! If you have insights, fixes, or new tools to share, your contributions are **highly valued**.

> πŸ”₯ **Want to contribute?** Check out the [CONTRIBUTING.md](./CONTRIBUTING.md) file.

---

## πŸ“’ Stay Updated

πŸ”” **Regular updates** keep this collection **relevant and practical**.
⭐ **Star this repository** to stay updated!

---

## πŸ› οΈ Author & Community

This project is crafted with πŸ’‘ by **[Harshhaa](https://github.com/NotHarshhaa)**.
Your feedback is always welcome! Let’s build together. πŸš€

πŸ“§ **Connect with me:**
πŸ”— **GitHub**: [@NotHarshhaa](https://github.com/NotHarshhaa)
πŸ”— **Blog**: [ProDevOpsGuy](https://blog.prodevopsguy.xyz)
πŸ”— **Telegram Community**: [Join Here](https://t.me/prodevopsguy)
πŸ”— **LinkedIn**: [Harshhaa Vardhan Reddy](https://www.linkedin.com/in/harshhaa-vardhan-reddy/)

---

## ⭐ Support the Project

If this helped you, consider:
βœ… **Starring** ⭐ this repository
βœ… **Sharing** πŸ“’ with your network

---

## πŸ”₯ Take Your DevOps Game to the Next Level with This Cheatsheet Collection! πŸš€

### πŸ“’ Stay Connected

![Follow Me](https://imgur.com/2j7GSPs.png)