DevOps & Cloud (AWS, AZURE, GCP) Tech Free Learning

❤️‍🔥 Daily Useful Commands for DevOps ❤️‍🔥 #️⃣Linux Commands: 1️⃣ Check server uptime:

uptime

2️⃣ Check disk usage:

df -h

3️⃣ Check memory usage:

free -m

4️⃣ Check CPU usage:

top or htop

5️⃣ Check logs:

tail -f /var/log/syslog

6️⃣ Check network connections:

netstat -tulpn

7️⃣ Check running processes:

ps aux

8️⃣ Kill a process:

kill <pid>

9️⃣ Check file permissions:

ls -l

🔟 Change file permissions:

chmod <permissions> <file>

#️⃣Docker Commands: 1️⃣ List running containers:

docker ps

2️⃣ Start a container:

docker start <container_name>

3️⃣ Stop a container:

docker stop <container_name>

4️⃣ Remove a container:

docker rm <container_name>

5️⃣ List all containers:

docker ps -a

6️⃣ Pull an image:

docker pull <image_name>

7️⃣ Run a container:

docker run -d <image_name>

8️⃣ Exec into a container:

docker exec -it <container_name> /bin/bash

9️⃣ Check container logs:

docker logs <container_name>

🔟 Build a Docker image:

docker build -t <image_name> .

#️⃣Kubernetes Commands: 1️⃣ Get nodes:

kubectl get nodes

2️⃣ Get pods:

kubectl get pods

3️⃣ Get deployments:

kubectl get deployments

4️⃣ Get services:

kubectl get svc

5️⃣ Create a deployment:

kubectl create deployment <deployment_name> --image=<image_name>

6️⃣ Apply a configuration:

kubectl apply -f <config_file>

7️⃣ Get pod logs:

kubectl logs <pod_name>

8️⃣ Exec into a pod:

kubectl exec -it <pod_name> -- /bin/bash

9️⃣ Scale a deployment:

kubectl scale deployment <deployment_name> --replicas=<replica_count>

🔟 Delete a pod:

kubectl delete pod <pod_name>

#️⃣Git Commands: 1️⃣ Clone a repository:

git clone <repository_url>

2️⃣ Check repository status:

git status

3️⃣ Add changes:

git add <file_name>

4️⃣ Commit changes:

git commit -m "<commit_message>"

5️⃣ Push changes:

git push <remote_name> <branch_name>

6️⃣ Pull changes:

git pull <remote_name> <branch_name>

7️⃣ Check commit history:

git log

8️⃣ Create a new branch:

git branch <branch_name>

9️⃣ Switch to a branch:

git checkout <branch_name>

🔟 Merge a branch:

git merge <branch_name>

#️⃣AWS Commands: 1️⃣ List EC2 instances:

aws ec2 describe-instances

2️⃣ Create an EC2 instance:

aws ec2 run-instances --image-id <image_id> --instance-type <instance_type>

3️⃣ Start an EC2 instance:

aws ec2 start-instances --instance-ids <instance_id>

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#DevOps #Linux #Docker #Kubernetes #Git #AWS #Cloud #Automation #ProDevOpsGuy 📱 𝐅𝐨𝐥𝐥𝐨𝐰 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs

🚀 Big Update: Terraform AWS EKS Deployment Improved! 🚀 We've made major improvements to our Terraform AWS EKS deployment repository to enhance scalability, security, and performance. 🔹 What’s Updated? ✅ EKS Module Enhancements – Improved cluster configuration, node group security, and IAM roles ✅ VPC Module Enhancements – Better subnet structure, IGW setup, and route table associations ✅ Kubernetes Deployment & Service – Fixed labels, improved resource allocation, and corrected selector issues ✅ Updated Outputs & Variables – Cleaned up and standardized variable definitions ✅ Provider Configuration Improved – Ensuring compatibility with Terraform best practices ✅ Refined `.gitignore` – Excluding unnecessary files for a cleaner repository 🖥 Check out the latest commit & changes here: LINK 📱 GitHub Repo: https://github.com/NotHarshhaa/eks-cluster-terraform 📢 Stay tuned for more updates! Drop a ⭐️ on the repo if you find this useful! 🚀 #Terraform #AWS #EKS #Kubernetes #DevOps #Cloud #IaC

📢 Ultimate DevOps Tools Cheatsheet Collection! 🛠 I've just published a comprehensive collection of DevOps Cheatsheets that cover a wide range of tools and topics to help you streamline your workflows and enhance your skills. Whether you're a beginner or looking to deepen your knowledge, these Cheatsheets have got you covered! 📚 What's Inside: - Containerization: Docker, Kubernetes, Helm, Podman - CI/CD: Jenkins, GitHub Actions, GitLab CI, CircleCI - Monitoring: Prometheus, Grafana, ELK Stack, Nagios - Security: Trivy, SonarQube, AquaSec, HashiCorp Vault - Cloud: AWS, Azure, GCP, Terraform ➡️ 👥 Who Is This For? - DevOps Engineers: Get quick access to the tools you use every day. - Sysadmins: Simplify operations with easy-to-follow guides. - Developers: Understand the infrastructure behind your applications. - DevOps Newcomers: Learn the basics and avoid common pitfalls with our beginner-friendly Cheatsheets.

Explore detailed guides, from basic concepts to advanced techniques, and take your DevOps expertise to the next level! 🌟

☁️ Check it out here: DevOps Cheatsheet Repository Feel free to dive in, contribute, and share your thoughts. Happy DevOps-ing! 🚀 📱 𝐅𝐨𝐥𝐥𝐨𝐰 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs

🚀 CI-CD EKS GitHub Actions Source Update! 🖥 We’ve made several key enhancements to our CI/CD pipeline, Kubernetes manifests, and Terraform configurations to improve efficiency, flexibility, and maintainability! 🔥 🆕 Recent Changes: ✅ Enhanced Docker setup with multi-stage builds, improved logging, and better test cases 🐳 ✅ Fixed output variable references in GitHub Actions workflow 🤖 ✅ Updated `.gitignore` to exclude Terraform, Kubernetes, logs, and editor files 📂 ✅ Refactored Kubernetes manifests for Dev, Staging, and Prod environments 🏗 ✅ Improved Terraform configurations for better maintainability & flexibility ⚙️ ✅ Revamped README for a modern, structured, and detailed look 📜 📱 Check out the repo: https://github.com/NotHarshhaa/CI-CD_EKS-GitHub_Actions #DevOps #GitHubActions #Kubernetes #Terraform #CICD #AWS #EKS #Automation 🚀

🔄 90% of DevOps engineers will fail to answer these AWS Interview Questions at various levels: ✅ Basic, Intermediate, and Advanced. ➡️ Basic and Intermediate AWS Interview questions: - What is AWS? - What is EC2? - What is S3? - What is IAM? - What is VPC? - What is a Security Group? - What are Availability Zones (AZs)? - What is the difference between S3 and EBS? - What is Auto Scaling? - Explain the difference between Instance Store and EBS. - What is CloudFront? - What is the difference between an Elastic Load Balancer (ELB) and a Classic Load Balancer (CLB)? - What is the use of AWS Lambda? - What is the difference between a public and private subnet in VPC? - Explain the difference between RDS and DynamoDB. - What is an S3 bucket policy? ➡️ Advanced AWS Interview Questions: - How does AWS CloudFormation work, and how does it help in automation? - What are the benefits of using AWS Organizations? - How does Amazon Route 53 work? - What is AWS Kinesis and how does it differ from AWS Lambda? - Explain the concept of AWS Elastic Beanstalk. - What are the different types of EBS volumes and their use cases? - What is AWS Direct Connect, and how does it work? - What is the Amazon Elastic File System (EFS) and its use cases? - What are AWS Trusted Advisor and its key functions? - Explain the AWS Well Architected Framework. 📱 𝐅𝐨𝐥𝐥𝐨𝐰 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs

📢 Kubernetes All End-to-End Content 2025 ▶️ This Includes: - All Kubernetes Content - Kubernetes Realtime scenarios - All Kubernetes Exercises with solutions - No More AWS PDFs needed - Easy to Learn from anywhere - Detailed Explanation guide - All Kubernetes Tricks & Techniques for DevOps guy - Added Certified Kubernetes Administrator (CKA) Notes - All Kubernetes Realtime examples included 📱 Link: https://github.com/NotHarshhaa/into-the-devops/tree/master/topics/kubernetes 📱 𝐅𝐨𝐥𝐥𝐨𝐰 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs

Resolving merge conflicts in Git ☁️ can be done using a text editor and Git commands. Here are the steps: 1. Identify the Conflict: When you encounter a merge conflict, Git will mark the conflicting lines in your files. Open the conflicted file in your favorite text editor (e.g., Visual Studio Code). 2. Review the Conflict: ➡️Look for conflict markers in the file: <<<<<<< HEAD: This shows the changes from the base or HEAD branch. =======: Separates your changes from the other branch's changes. >>>>>>> BRANCH-NAME: Displays the changes from the other branch. Decide which changes to keep or modify. 3. Resolve the Conflict: Edit the file to incorporate the desired changes. Remove the conflict markers (<<<<<<<, =======, and >>>>>>>). Save the file. 4. Stage the Changes: Use the following command to stage the resolved changes:

git add FILENAME

5. Commit the Changes: Create a new commit with the resolved conflict:

git commit -m "Resolved merge conflict"

That's it! You've successfully resolved the merge conflict. For more details, you can refer to the GitHub Docs or other resources[1]. Let me know if you need further assistance! 🚀 ➡️Reference links: [1] [2] [3] [4] [5] 📱 𝗙𝗼𝗹𝗹𝗼𝘄 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs

⭐️ Ansible End-to-End Content 2025 ⭐️ ➡️ This Includes: - All Ansible Content - Realtime Ansible Scenarios - Ansible Playbooks with Solutions - No More PDFs Needed - Easy to Learn from Anywhere - Detailed Explanation Guide - Ansible for DevOps Engineers 📌 Link: https://github.com/NotHarshhaa/into-the-devops/tree/master/topics/ansible 📱 Follow me on GitHub: https://www.github.com/NotHarshhaa 📱 Follow @prodevopsguy for more content around Cloud & DevOps!!! // Join for DevOps DOCs: @devopsdocs

☁️ AWS Cloud All End-to-End Content 2024 ⚡️ ➡️ This Includes: - All AWS Content - AWS Realtime scenarios - All AWS Exercises with solutions - No More AWS PDFs needed - Easy to Learn from anywhere - Detailed Explanation guide - All AWS services for DevOps Engineer 🖥 Link : https://github.com/NotHarshhaa/into-the-devops/tree/master/topics/aws 📱 Follow me on GitHub : https://www.github.com/NotHarshhaa 📱 𝗙𝗼𝗹𝗹𝗼𝘄 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs

👉 🆘 A comprehensive collection of essential DevOps tools for development, deployment, monitoring, and more. 🆘 🔗 Link: https://github.com/NotHarshhaa/devops-tools 🔗 We Explained Each and Every Tools with Detailed Manner with their official site links 🔫 => Table of Contents 1. Development Environment Tools 2. Source Code Management 3. Build Tools 4. Continuous Integration Tools 5. Artifact Management Tools 6. Code Analysis Tools 7. Continuous Delivery & GitOps Tools 8. Infrastructure Provisioning Tools 9. Cloud Cost Management Tools 10. Configuration Management Tools 11. Secret Management Tools 12. Config/Service Discovery Tools 13. Containerization Tools 14. Container Orchestration Tools 15. Container Security Tools 16. Policy Management Tools 17. Service Mesh Tools 18. Logging Tools 19. Monitoring & Observability Tools 20. Visualization Tools 21. Internal Developer Platform Tools 22. API Tools 23. Collaboration Tools 24. Backups and Restoration Tools 25. Cloud Providers ✉️ 𝗙𝗼𝗹𝗹𝗼𝘄 @prodevopsguy 𝗳𝗼𝗿 𝗺𝗼𝗿𝗲 𝘀𝘂𝗰𝗵 𝗰𝗼𝗻𝘁𝗲𝗻𝘁 𝗮𝗿𝗼𝘂𝗻𝗱 𝗰𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀!!!

➡️ Big Update: Revamped README for Certified Kubernetes Administrator Repo! 🎉 We’ve given our README a complete makeover for a modern, detailed, and structured experience! 📖✨ ✅ New Design & Better Structure ✅ Step-by-Step Setup Guide for smooth learning 🛠 ✅ Essential Badges for quick insights 🏅 ✅ Improved Navigation for seamless exploration 🚀 ✅ More Clarity on Kubernetes, Helm, Operators, Prometheus & More 🔍 Whether you're preparing for the CKA exam or just diving into Kubernetes, this update will make your learning journey smoother! 📌 Check it out now: 📱 https://github.com/NotHarshhaa/Certified_Kubernetes_Administrator ⭐️ Give it a star if you find it useful! #Kubernetes #DevOps #CKA #Helm #Prometheus #OpenSource 🚀 📱 𝐅𝐨𝐥𝐥𝐨𝐰 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs

➡️ Big Update: Revamped README for Certified Kubernetes Administrator Repo! 🎉 We’ve given our README a complete makeover for a modern, detailed, and structured experience! 📖✨ ✅ New Design & Better Structure ✅ Step-by-Step Setup Guide for smooth learning 🛠 ✅ Essential Badges for quick insights 🏅 ✅ Improved Navigation for seamless exploration 🚀 ✅ More Clarity on Kubernetes, Helm, Operators, Prometheus & More 🔍 Whether you're preparing for the CKA exam or just diving into Kubernetes, this update will make your learning journey smoother! 📌 Check it out now: 📱 https://github.com/NotHarshhaa/Certified_Kubernetes_Administrator ⭐️ Give it a star if you find it useful! #Kubernetes #DevOps #CKA #Helm #Prometheus #OpenSource 🚀

🚀 Kubernetes Dashboard UI & Functionality Upgrade! ⭐️ Big update! We've revamped our Kubernetes Dashboard with a more modern UI and enhanced functionality: ✨ What's New? ✅ Improved dashboard structure for a cleaner look ✅ Enhanced styles for a better user experience ✅ Optimized app.js for faster data fetching & better event handling ✅ Added Health Check feature for real-time cluster status 🔗 Check out the latest updates on GitHub: https://github.com/NotHarshhaa/kubernetes-dashboard ⭐️ Try it out & let us know your thoughts! 🚀 #Kubernetes #DevOps #Dashboard #Upgrade

🚀 Kubernetes Dashboard – Now Better Than Ever! 🎉 A powerful Kubernetes Dashboard with built-in health checks, Trivy scanning, and real-time pod monitoring – all in one place! No need for third-party tools! ➡️ What's New? ✅ Integrated health checks for system & pods ✅ Trivy Scanning for security vulnerabilities 🔍 ✅ New UI with an enhanced frontend (CSS, JavaScript) 🎨 ✅ Faster installation – reduced setup time ⏳ ✅ Updated Kubernetes client for seamless integration 🔗 ✅ Step-by-step installation guide 📖 ✅ Works with any application architecture ⚙️ 🔥 Try it now! → 📱 GitHub Repo: https://github.com/NotHarshhaa/kubernetes-dashboard #Kubernetes #DevOps #ContainerSecurity #Cloud

If Kubernetes is your destination in 2025, Docker is the map. Grasp container basics with Docker, and let Kubernetes guide their deployment at scale. Explore these blogs for valuable insights into Docker ➡️➡️ ➡️Docker Tutorial for Beginners – Introduction & Getting Started https://lnkd.in/d_u5TrAi ➡️Docker Volumes – Guide with Examples https://lnkd.in/demuuzHR ➡️What Is a Dockerfile And How To Build It – Best Practices https://lnkd.in/dQdtVrix ➡️Docker Networking – Basics, Network Types & Examples https://lnkd.in/dtu3HPiv ➡️Docker vs. Kubernetes: Container Solutions Comparison https://lnkd.in/dp8sBGCN ➡️Docker Compose vs Kubernetes – Differences Explained https://lnkd.in/dCm9cK82 ➡️Docker Architecture Overview – Structure & Components https://lnkd.in/dJRyY_gS ➡️How to Keep Docker Secrets Secure: Complete Guide https://lnkd.in/dNMyqZ97 ➡️Docker Cheat Sheet – 36 Docker CLI Commands https://lnkd.in/d8f228S3 ➡️21 Docker Security Best Practices: Daemon, Image, Containers https://lnkd.in/dvcqCaai ➡️Docker ENTRYPOINT and CMD : Differences & Examples https://lnkd.in/dXYS-mV8 ➡️Docker Compose – What is It, Example & Tutorial https://lnkd.in/d6cD5J4T ➡️How to Stop and Remove Docker Containers https://lnkd.in/dJ5ufZsW ➡️Docker Ps Command – When to Use & Examples https://lnkd.in/dB693Bgh ➡️What is Docker Init & When to Use It – Best Practices https://lnkd.in/dFxwiPQS ➡️How to Expose a Docker Port – Tutorial & Examples https://lnkd.in/dWYKFSMp ➡️Docker Compose vs Kubernetes – Differences Explained https://lnkd.in/dCm9cK82 ➡️Using Docker Cp Command to Copy Files in Containers [Examples] https://lnkd.in/dbN6Ka-N ➡️How to Create a CI/CD Pipeline with Docker [Tutorial] https://lnkd.in/dTnGUNpd ➡️How to List Docker Containers [All, Running, Stopped, and More] https://lnkd.in/dF6NiU2J ➡️Docker Swarm vs. Kubernetes – Key Differences Explained https://lnkd.in/dXHh8GnB ➡️How to Run Environment Variables in a Docker Container https://lnkd.in/du3V4VFD ➡️Docker Compose Logs – Guide to Monitoring & Debugging https://lnkd.in/dWEtipdN ➡️Top 12 Most Useful Docker Alternatives for 2025 [List] https://lnkd.in/dTnGUNpd 📱 𝐅𝐨𝐥𝐥𝐨𝐰 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs

♾ DevOps Real-time scenarios - 1 ♾ Scenario 1: Continuous Integration Pipeline Failure. 🔴 Issue: The continuous integration (CI) pipeline fails to build and test the application code after a recent commit. 🟢 Resolution: ✅ Identify the Issue: DevOps engineers first need to identify the root cause of the pipeline failure by examining the build logs and error messages. ✅ Rollback or Fix: Depending on the severity of the issue, they might choose to roll back the last commit or fix the issue directly. ✅ Update Tests: If the issue is related to failing tests, developers might need to update their tests to cover the recent changes. ✅ Modify Pipeline Configuration: If the pipeline failure is due to a misconfigured pipeline or missing dependencies, engineers should modify the pipeline configuration accordingly. ✅ Automated Tests: To prevent future regressions, engineers should focus on enhancing automated tests and adding more coverage. --------------------------------------------- 🔴 Scenario 2: Scalability and Performance. Issue: The application experiences performance degradation and becomes slow during high-traffic periods. 🟢 Resolution: ✅ Performance Monitoring: DevOps teams should use monitoring tools to track application performance and identify the specific bottlenecks causing the slowdown. ✅ Load Testing: Conduct thorough load testing to simulate high-traffic situations and identify the breaking points of the application. ✅ Vertical or Horizontal Scaling: Depending on the bottleneck, teams might need to scale vertically (upgrading resources of existing servers) or horizontally (adding more servers to the cluster). ✅ Caching: Implement caching mechanisms to reduce the load on the database and improve response times. ✅ Database Optimization: Optimize database queries, indexing, and overall database design to enhance query performance. ✅ Content Delivery Network (CDN): Utilize a CDN to distribute content and reduce the load on the application servers. 🔵 𝐅𝐨𝐥𝐥𝐨𝐰 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs

➡️ New DevOps Project Alert! ⬅️ 📌 Project: CI/CD DevOps Pipeline Project: Deployment of Java Application on Kubernetes 📱 Repo: https://github.com/NotHarshhaa/DevOps-Projects/tree/master/DevOps-Project-35 📢 This project demonstrates a fully automated CI/CD pipeline for deploying a Java application on Kubernetes, leveraging industry-best DevOps tools. 🛠 Tech Stack & Tools Used: ✅ Jenkins - CI/CD automation ✅ Maven - Build automation & dependency management ✅ SonarQube - Code quality & static analysis ✅ Trivy - Docker image vulnerability scanning ✅ Nexus Repository - Artifact storage & versioning ✅ Docker - Containerization for portability ✅ Kubernetes - Container orchestration ✅ Gmail Integration - Email notifications for pipeline status ✅ Prometheus & Grafana - Monitoring & visualization ✅ AWS - Infrastructure provisioning 🔎 Project Highlights: 📌 Fully automated CI/CD pipeline 📌 Secure code scanning & vulnerability detection 📌 Containerized deployment with Kubernetes 📌 Monitoring & alerting with Prometheus & Grafana 💻 Check out the repo & give it a ⭐️ if you find it useful! #DevOps #CICD #Kubernetes #Jenkins #Docker #AWS #Monitoring #Automation 🚀🔧 🔵 𝐅𝐨𝐥𝐥𝐨𝐰 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs

🚨 Terraform important commands and concepts 1. terraform init: Initializes a Terraform working directory. 2. terraform validate: Validates the Terraform configuration files. 3. terraform fmt: Formats the Terraform configuration files. ▶️ Section 2: Infrastructure Management 4. terraform apply: Applies the configuration to create or update infrastructure. 5. terraform destroy: Destroys the infrastructure managed by Terraform. 6. terraform refresh: Refreshes the Terraform state to match the actual infrastructure. 7. terraform show: Shows the Terraform state and configuration. ▶️ Section 3: State Management 8. terraform state list: Lists the resources in the Terraform state. 9. terraform state show: Shows the details of a specific resource in the Terraform state. 10. terraform state rm: Removes a resource from the Terraform state. 11. terraform state mv: Moves a resource from one state to another. ▶️ Section 4: Module Management 12. terraform get: Downloads and installs Terraform modules. 13. terraform module: Manages Terraform modules. 14. terraform module init: Initializes a Terraform module. ▶️ Section 5: Provider Management 15. terraform providers: Lists the available Terraform providers. 16. terraform provider: Manages Terraform providers. 17. terraform provider init: Initializes a Terraform provider. ▶️ Section 6: Workspace Management 18. terraform workspace: Manages Terraform workspaces. 19. terraform workspace new: Creates a new Terraform workspace. 20. terraform workspace select: Selects a Terraform workspace. ▶️ Section 7: Debugging and Troubleshooting 21. terraform debug: Enables debug logging for Terraform. 22. terraform logs: Shows the Terraform logs. 23. terraform console: Opens a Terraform console for interactive debugging. ▶️ Section 8: Import and Export 24. terraform import: Imports existing infrastructure into Terraform. 25. terraform export: Exports the Terraform state to a file. ▶️ Section 9: Miscellaneous 26. terraform version: Shows the Terraform version. 27. terraform help: Shows the Terraform help. 28. terraform upgrade: Upgrades Terraform to the latest version. ▶️ Section 10: Advanced Topics 29. terraform console: Opens a Terraform console for interactive debugging. 30. terraform graph: Generates a graph of the Terraform configuration. 31. terraform output: Shows the output of a Terraform configuration. ▶️ Section 11: Terraform CLI 32. terraform cli: Manages the Terraform CLI. 33. terraform cli config: Configures the Terraform CLI. ▶️ Section 12: Terraform Configuration 34. terraform config: Manages the Terraform configuration. 35. terraform config init: Initializes a Terraform configuration. ▶️ Section 13: Terraform State Backend 36. terraform state backend: Manages the Terraform state backend. 37. terraform state backend init: Initializes a Terraform state backend. ▶️ Section 14: Terraform Workspaces 38. terraform workspace: Manages Terraform workspaces. 39. terraform workspace new: Creates a new Terraform workspace. ✈️ 𝗙𝗼𝗹𝗹𝗼𝘄 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs

🅱️ash scripting: a must-have skill for DevOps Engineers...!! 🅱️ash: Because the real power in DevOps is in the terminal. Why click when you can script? 🔖 Awesome Bash - GitHub https://lnkd.in/d2GS596g 🔖 Introduction-to-bash-scripting - bobbyiliev https://lnkd.in/dyuNazXa 🔖 Bash Scripting Tutorial for Beginners - freecodecamp.org https://lnkd.in/dwVxTbtm 🔖 Interactive Shell Scripting Tutorial - learnshell https://lnkd.in/dGcV5nHF 🔖 Bash Scripting Tutorial - javatpoint https://lnkd.in/dW6yEivu 🔖 Bash in 100 Seconds - Fireship https://lnkd.in/d-YFYGEZ 🔖 Bash - daily.dev https://lnkd.in/dtSHjjWj 🔖 BashGuide - wooledge.org https://lnkd.in/dV6FbThv 🔖 BashPitfalls - wooledge.org https://lnkd.in/dBUVZn42 🔖 Bash Handbook - GitHub https://lnkd.in/dS5Udv6e 🔖 Serious Shell Programming https://lnkd.in/d99Jix68 🔖 Bash-Scripting-Tutorial - ryanstutorials.net https://lnkd.in/duG-Xvs5 🔖 Sh - the Bourne Shell - grymoire.com https://lnkd.in/d9KX3dyn 🔖 ShellCheck - finds bugs in your shell scripts https://lnkd.in/dGsRa_m4 🔖 BashBook - Goalkicker https://lnkd.in/dZSbUBH4 🔖 Advanced Bash Scripting - Kodekloud https://lnkd.in/dz4QstTf 🔖 Bash Mastery: The Complete Guide to Bash Shell Scripting - Udemy https://lnkd.in/dyMXiwAb 🔖 Learn Bash Quickly - Ahmed Alkabary https://lnkd.in/dma-zv6t 🔖 50 cool Bash scripts! and what they do - Medium https://lnkd.in/dXDYm46x 📱 𝐅𝐨𝐥𝐥𝐨𝐰 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs