How to Learn Kubernetes 🚀

🔴 In this Kubernetes learning roadmap,

I have added prerequisites and complete Kubernetes learning path covering basic to advanced Kubernetes concepts.

Learning Kubernetes can seem overwhelming. It’s a complex container orchestration system, that has a steep learning curve.

But with the right roadmap and understanding of the foundational concepts, it’s something that any developer or ops person can learn.

🔗 𝗞𝟴𝘀 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 𝗥𝗼𝗮𝗱𝗺𝗮𝗽: https://github.com/NotHarshhaa/kubernetes-learning-path


❤️ Follow for more: @prodevopsguy

🚀 Becoming a Certified Kubernetes Administrator, an EXPERT in K8s from scratch, and much MORE!

🔗 Link: https://github.com/NotHarshhaa/Certified_Kubernetes_Administrator

If you want to become a Certified Kubernetes Administrator, or you want to become an EXPERT in Kubernetes, learn Kubernetes from scratch and understand everything, this repo is a good choice.

Table of Contexts:

🔢. Kubernetes
🔢. Helm
🔢. Operator
🔢. Prometheus
🔢. EKS

☁️ Follow me on GitHub: https://www.github.com/NotHarshhaa


❤️ Follow for more: @prodevopsguy

🆘 Here is every AWS Certification you can earn

📝 Sorted By 4 Categories:

🟡 Foundational
➡️ AWS Certified Cloud Practitioner
https://lnkd.in/gQq_EERV

🟡 Associate
➡️ AWS Certified Solutions Architect
https://lnkd.in/g7RBTgKW
➡️ AWS Certified Developer
https://lnkd.in/g2F5UFHg
➡️ AWS Certified SysOps Administrator
https://lnkd.in/giM_2_Qj
➡️ AWS Certified Data Engineer
https://lnkd.in/g687nbeH

🟡 Professional
➡️ AWS Certified Solutions Architect Pro
https://lnkd.in/gUqrz8X3
➡️ AWS Certified DevOps Engineer Pro
https://lnkd.in/gbPWeUuR

🟡 Specialty
➡️ Advanced Networking
https://lnkd.in/ggdVTA2C
➡️ Data Analytics
https://lnkd.in/gnr_BvKH
➡️ Database
https://lnkd.in/gN64Xv49
➡️ Machine Learning
https://lnkd.in/g9fVgwCp
➡️ Security
https://lnkd.in/gwHscntY
➡️ SAP on AWS
https://lnkd.in/gMMpuhZM


❤️ Follow for more: @prodevopsguy

🔥 Here is a list of some Resume Ready DevOps projects.

1⃣ 𝗝𝗲𝗻𝗸𝗶𝗻𝘀 𝗖𝗜𝗖𝗗 𝘄𝗶𝘁𝗵 𝗚𝗶𝘁𝗛𝘂𝗯 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻
🔗 https://lnkd.in/gbDBEASe

🔢 𝗗𝗲𝗽𝗹𝗼𝘆 𝗝𝗮𝘃𝗮 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝘄𝗶𝘁𝗵 𝗖𝗼𝗺𝗽𝗹𝗲𝘁𝗲 𝗖𝗜/𝗖𝗗 𝗽𝗶𝗽𝗲𝗹𝗶𝗻𝗲 𝗝𝗲𝗻𝗸𝗶𝗻𝘀
🔗 https://lnkd.in/gSJaF4VN

🔢 𝗗𝗲𝘃𝗢𝗽𝘀 𝗖𝗜𝗖𝗗 𝗣𝗶𝗽𝗲𝗹𝗶𝗻𝗲 𝗦𝗲𝘁𝘂𝗽 𝗧𝗵𝗿𝗼𝘂𝗴𝗵 { 𝗝𝗲𝗻𝗸𝗶𝗻𝘀 | 𝗡𝗲𝘅𝘂𝘀 | 𝗦𝗼𝗻𝗮𝗿𝗾𝘂𝗯𝗲 | 𝗧𝗼𝗺𝗰𝗮𝘁 | 𝗠𝗮𝘃𝗲𝗻 }
🔗 https://lnkd.in/gvDYKMxV

🔢 𝗝𝗲𝗻𝗸𝗶𝗻𝘀 𝗖𝗜𝗖𝗗 𝘄𝗶𝘁𝗵 𝗚𝗶𝘁𝗛𝘂𝗯 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻
🔗 https://lnkd.in/g-eaM_EA

🔢 𝗖𝗼𝗻𝘁𝗶𝗻𝘂𝗼𝘂𝘀 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝘆 𝗣𝗶𝗽𝗲𝗹𝗶𝗻𝗲 𝗳𝗼𝗿 𝗔𝗺𝗮𝘇𝗼𝗻 𝗘𝗖𝗦 𝗨𝘀𝗶𝗻𝗴 𝗝𝗲𝗻𝗸𝗶𝗻𝘀, 𝗚𝗶𝘁𝗛𝘂𝗯, 𝗮𝗻𝗱 𝗔𝗺𝗮𝘇𝗼𝗻 𝗘𝗖𝗥
🔗 https://lnkd.in/gN7WXAnX

🔢 𝗣𝗿𝗼𝘃𝗶𝘀𝗶𝗼𝗻𝗶𝗻𝗴 𝟮-𝘁𝗶𝗲𝗿𝘀 𝗮𝗻𝗱 𝟯-𝘁𝗶𝗲𝗿𝘀 𝗔𝗪𝗦 𝗩𝗣𝗖 𝗶𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲 𝘂𝘀𝗶𝗻𝗴 𝗧𝗲𝗿𝗿𝗮𝗳𝗼𝗿𝗺
🔗 https://lnkd.in/g2Y_Nk6N

🔢 𝗕𝗲𝘀𝘁 𝗝𝗲𝗻𝗸𝗶𝗻𝘀 𝗣𝗶𝗽𝗲𝗹𝗶𝗻𝗲 𝗧𝘂𝘁𝗼𝗿𝗶𝗮𝗹 𝗙𝗼𝗿 𝗕𝗲𝗴𝗶𝗻𝗻𝗲𝗿𝘀
🔗 https://lnkd.in/gF93WwrB

🔢 𝗘𝗻𝗱 𝘁𝗼 𝗘𝗻𝗱 𝗖𝗜/𝗖𝗗 𝗽𝗶𝗽𝗲𝗹𝗶𝗻𝗲 𝘂𝘀𝗶𝗻𝗴 𝗚𝗶𝘁𝗛𝘂𝗯 𝗔𝗰𝘁𝗶𝗼𝗻𝘀 𝗳𝗼𝗿 𝗔𝗻𝗱𝗿𝗼𝗶𝗱 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻
🔗 https://lnkd.in/gB-Vvi7r

🔢 𝗖𝗿𝗲𝗮𝘁𝗲, 𝗽𝘂𝗯𝗹𝗶𝘀𝗵, 𝗮𝗻𝗱 𝘀𝘁𝗼𝗿𝗲 𝗡𝗴𝗶𝗻𝘅 𝗗𝗼𝗰𝗸𝗲𝗿 𝗶𝗺𝗮𝗴𝗲 𝗶𝗻 𝗔𝗪𝗦 𝗦𝟯 𝘂𝘀𝗶𝗻𝗴 𝗗𝗼𝗰𝗸𝗲𝗿 𝗮𝗻𝗱 𝗕𝗮𝘀𝗵
🔗 https://lnkd.in/g4iUncv9


❤️ Follow for more: @prodevopsguy

🔔 Here is a list of some Resume Ready DevOps projects (Part-II)

➡️ Real-Time CI CD Pipeline From Scratch with Jenkins:-
🔗 https://lnkd.in/day6k4GE

➡️ Creating AWS EKS Cluster using Terraform:-
🔗 https://lnkd.in/gjtjHuw4

➡️ Cost Optimization through AWS Lambda Function:-
🔗 https://lnkd.in/drDazJ9E

➡️ AWS Ninja — Convert EBS Volume from gp2 to gp3:-
🔗 https://lnkd.in/d6mUFdEK

➡️ Real-World CI/CD DevSecOps Pipeline for Deployment of Python Web-app:-
🔗 https://lnkd.in/d-TJisDn

➡️ AWS S3 Event Triggering Shell Script Used by Netflix, Airbnb, Adobe, Expedia, and Others :-
🔗 https://lnkd.in/dXhzdwP8

➡️ Deploy Multi Stage CICD Pipeline with Amazon EKS :-
🔗 https://lnkd.in/dEn7Vexj

➡️ Deploying Spring Boot application on K8S :-
🔗 https://lnkd.in/d8E_N_eg

➡️ Netflix Clone application via K8's:-
🔗 https://lnkd.in/d2zBUdMG
🔗 https://lnkd.in/dPVTDK9r

➡️ Deploy a Flask Application to a EKS Cluster using Jenkins and ArgoCD :-
🔗 https://lnkd.in/dn8WtnWj


🔵 Follow for more: @prodevopsguy

🔔 𝐇𝐞𝐫𝐞 𝐚𝐫𝐞 𝐬𝐨𝐦𝐞 𝐜𝐨𝐦𝐦𝐨𝐧 𝐞𝐫𝐫𝐨𝐫𝐬 𝐚𝐧𝐝 𝐢𝐬𝐬𝐮𝐞𝐬 𝐰𝐞 𝐨𝐟𝐭𝐞𝐧 𝐞𝐧𝐜𝐨𝐮𝐧𝐭𝐞𝐫 𝐰𝐡𝐞𝐧 𝐰𝐨𝐫𝐤𝐢𝐧𝐠 𝐰𝐢𝐭𝐡 𝐃𝐨𝐜𝐤𝐞𝐫:

➡️ 1.𝐈𝐦𝐚𝐠𝐞 𝐍𝐨𝐭 𝐅𝐨𝐮𝐧𝐝: You might encounter this error when trying to run a container with an image that doesn't exist locally or on the specified Docker registry. Ensure that you've pulled the image or that the image name and tag are correct.

➡️ 2.𝐏𝐞𝐫𝐦𝐢𝐬𝐬𝐢𝐨𝐧 𝐃𝐞𝐧𝐢𝐞𝐝: Docker containers often run as non-root users for security reasons. If your application requires access to certain resources or directories, make sure you've set the appropriate file permissions and user/group settings within the container.

➡️ 3.𝐏𝐨𝐫𝐭 𝐂𝐨𝐧𝐟𝐥𝐢𝐜𝐭𝐬: Trying to run multiple containers that use the same host port can lead to port conflicts. Ensure that the ports you specify in the docker run command do not conflict with existing ports in use on your host system.

➡️ 4.𝐎𝐮𝐭 𝐨𝐟 𝐃𝐢𝐬𝐤 𝐒𝐩𝐚𝐜𝐞: Docker uses disk space for images, containers, and logs. Over time, this can consume a significant amount of disk space. Periodically clean up unused images and containers using the docker system prune command.

➡️ 5.𝐂𝐨𝐧𝐭𝐚𝐢𝐧𝐞𝐫 𝐂𝐫𝐚𝐬𝐡: Containers may crash for various reasons, such as misconfiguration or application issues. Use docker logs <container_name> to check the container logs for error messages that can help diagnose the problem.

➡️ 6.𝐃𝐨𝐜𝐤𝐞𝐫 𝐁𝐮𝐢𝐥𝐝 𝐅𝐚𝐢𝐥𝐮𝐫𝐞𝐬: Issues may arise during the build process of a Docker image. Common problems include incorrect Dockerfile syntax, missing files or dependencies, and network problems while downloading packages during the build.

➡️ 7.𝐍𝐞𝐭𝐰𝐨𝐫𝐤𝐢𝐧𝐠 𝐏𝐫𝐨𝐛𝐥𝐞𝐦𝐬: Docker containers can have connectivity problems if not properly configured. Ensure that the container is attached to the correct network, that firewalls are not blocking required ports, and that DNS settings are correct.

➡️ 8.𝐕𝐨𝐥𝐮𝐦𝐞 𝐌𝐨𝐮𝐧𝐭 𝐄𝐫𝐫𝐨𝐫𝐬: Failing to properly mount volumes can result in data loss or incorrect behavior. Double-check the paths and permissions when using the -v flag in docker run or docker-compose.

➡️ 9.𝐑𝐞𝐬𝐨𝐮𝐫𝐜𝐞 𝐂𝐨𝐧𝐬𝐭𝐫𝐚𝐢𝐧𝐭𝐬: Docker containers can consume significant CPU and memory resources. Make sure you allocate appropriate resources using the --cpu and --memory flags when running containers.

➡️ 10.𝐈𝐦𝐚𝐠𝐞 𝐕𝐮𝐥𝐧𝐞𝐫𝐚𝐛𝐢𝐥𝐢𝐭𝐢𝐞𝐬: Using outdated or insecure base images can introduce security vulnerabilities. Regularly update your Docker images and use tools like Clair or Trivy to scan for vulnerabilities.

➡️ 11.𝐑𝐞𝐬𝐨𝐮𝐫𝐜𝐞 𝐋𝐞𝐚𝐤𝐬: Containers should clean up after themselves when they exit. Be cautious about resource leaks, such as leaving behind orphaned processes or unreleased file handles.


🔵 Follow for more: @prodevopsguy

➡️ Docker Architecture and Components

1. Docker Daemon (dockerd):
- 𝗥𝗼𝗹𝗲: Manages Docker containers on a system.
- 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀: Building, running, and managing containers.

2. Docker Client (docker):
- 𝗥𝗼𝗹𝗲: Interface through which users interact with Docker.
- 𝗖𝗼𝗺𝗺𝗮𝗻𝗱𝘀: build, pull, run, etc.

3. Docker Images:
- 𝗗𝗲𝗳𝗶𝗻𝗶𝘁𝗶𝗼𝗻: Read-only templates used to create containers.
- 𝗥𝗼𝗹𝗲: Serve as the basis for creating containers.
- 𝗥𝗲𝗴𝗶𝘀𝘁𝗿𝘆/𝗛𝘂𝗯: A storage and distribution system for Docker images.

4. Docker Containers:
- 𝗗𝗲𝗳𝗶𝗻𝗶𝘁𝗶𝗼𝗻: Runnable instances of Docker images.
- 𝗥𝗼𝗹𝗲: Encapsulate the application and its environment.

5. Docker Registry:
- 𝗥𝗼𝗹𝗲: Store Docker images.
- 𝗣𝘂𝗯𝗹𝗶𝗰 𝗥𝗲𝗴𝗶𝘀𝘁𝗿𝘆: Docker Hub.
- 𝗣𝗿𝗶𝘃𝗮𝘁𝗲 𝗥𝗲𝗴𝗶𝘀𝘁𝗿𝘆: Can be hosted by users.


➡️ Docker Workflow

📌 A. Development Phase

1. 𝗪𝗿𝗶𝘁𝗲 𝗖𝗼𝗱𝗲:
- Developers write code locally.

2. 𝗕𝘂𝗶𝗹𝗱 𝗗𝗼𝗰𝗸𝗲𝗿 𝗜𝗺𝗮𝗴𝗲:
- 𝗗𝗼𝗰𝗸𝗲𝗿𝗳𝗶𝗹𝗲: A script with instructions to create a Docker image.
- 𝗖𝗼𝗺𝗺𝗮𝗻𝗱: docker build -t my-image .

3. 𝗧𝗲𝘀𝘁 𝗟𝗼𝗰𝗮𝗹𝗹𝘆:
- Run the application inside a Docker container locally.
- 𝗖𝗼𝗺𝗺𝗮𝗻𝗱: docker run my-image

📌 B. Share/Deploy Phase

4. 𝗣𝘂𝘀𝗵 𝗜𝗺𝗮𝗴𝗲 𝘁𝗼 𝗥𝗲𝗴𝗶𝘀𝘁𝗿𝘆:
- Push the Docker image to a registry (Docker Hub, AWS ECR, etc.).
- 𝗖𝗼𝗺𝗺𝗮𝗻𝗱: docker push my-image

5. 𝗗𝗲𝗽𝗹𝗼𝘆 𝗼𝗻 𝗮 𝗦𝗲𝗿𝘃𝗲𝗿/𝗖𝗹𝘂𝘀𝘁𝗲𝗿:
- Pull the Docker image from the registry.
- 𝗖𝗼𝗺𝗺𝗮𝗻𝗱: docker pull my-image
- Run the container on a server or a cluster (like Kubernetes).
- 𝗖𝗼𝗺𝗺𝗮𝗻𝗱: docker run my-image

📌 C. CI/CD Integration

6. 𝗖𝗼𝗻𝘁𝗶𝗻𝘂𝗼𝘂𝘀 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 (𝗖𝗜):
- Integrate code changes and build the Docker image.
- Push the built image to a registry.

7. 𝗖𝗼𝗻𝘁𝗶𝗻𝘂𝗼𝘂𝘀 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁 (𝗖𝗗):
- Deploy the Docker image from the registry to production environments.

📌 D. Scaling & Management

8. 𝗦𝗰𝗮𝗹𝗶𝗻𝗴:
- Increase or decrease the number of running containers based on demand.

9. 𝗠𝗼𝗻𝗶𝘁𝗼𝗿𝗶𝗻𝗴 & 𝗟𝗼𝗴𝗴𝗶𝗻𝗴:
- Track the performance and logs of running containers.

10. 𝗨𝗽𝗱𝗮𝘁𝗲 & 𝗥𝗼𝗹𝗹𝗯𝗮𝗰𝗸:
- Deploy updates by pushing new Docker images to the registry and updating running containers.
- Rollback to a previous version if needed by running containers from an older Docker image.

📌 E. Networking & Storage

11. 𝗡𝗲𝘁𝘄𝗼𝗿𝗸𝗶𝗻𝗴:
- Manage communication between containers and the outside world.

12. 𝗦𝘁𝗼𝗿𝗮𝗴𝗲:
- Manage data and persist state using volumes.


🔵 Follow for more: @prodevopsguy

🚀 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗲 𝗺𝘂𝗹𝘁𝗶𝘀𝘁𝗮𝗴𝗲 𝗽𝗶𝗽𝗲𝗹𝗶𝗻𝗲 𝘀𝗲𝘁𝘂𝗽 𝗶𝗻 𝗔𝘇𝘂𝗿𝗲🌐💼

Here's a breakdown of our Dataflow process:

1️⃣ 𝗩𝗶𝘀𝘂𝗮𝗹 𝗦𝘁𝘂𝗱𝗶𝗼 𝗞𝗶𝗰𝗸-𝗼𝗳𝗳:
Developers initiate projects using predefined templates, like the .NET Angular workload. This setup includes an Azure Resource Group project deploying key elements via an ARM template – Azure App Service plan, App Service instance, and Application Insights.

2️⃣ 𝗣𝗶𝗽𝗲𝗹𝗶𝗻𝗲 𝗗𝗲𝗳𝗶𝗻𝗶𝘁𝗶𝗼𝗻 𝘄𝗶𝘁𝗵 𝗬𝗔𝗠𝗟:
A YAML file outlines our multistage pipeline, guiding solution building and publication.

3️⃣ 𝗚𝗶𝘁 𝗣𝘂𝘀𝗵 𝘁𝗼 𝗔𝘇𝘂𝗿𝗲 𝗥𝗲𝗽𝗼𝘀:
Utilizing 'git push' to transfer the solution into Azure Repos repository.

4️⃣ 𝗔𝘇𝘂𝗿𝗲 𝗗𝗲𝘃𝗢𝗽𝘀 𝗡𝗼𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻:
Triggered by the Git command, Azure DevOps Services dispatches notifications through webhooks.

5️⃣ 𝗟𝗼𝗴𝗶𝗰 𝗔𝗽𝗽 𝗔𝗰𝘁𝗶𝘃𝗮𝘁𝗶𝗼𝗻:
Webhook triggers a logic app to further process the notification.

6️⃣ 𝗟𝗼𝗴𝗶𝗰 𝗔𝗽𝗽 𝗔𝗻𝗮𝗹𝘆𝘀𝗶𝘀:
Logic app assesses the repository branch - whether it's the main branch or a feature branch. In case of a main branch commit, it looks for corresponding pipelines.

7️⃣ 𝗣𝗶𝗽𝗲𝗹𝗶𝗻𝗲 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁:
If a pipeline exists in Azure Pipelines, the logic app uses Azure DevOps Services REST API to update it. Otherwise, it dynamically creates one.

8️⃣ 𝗠𝘂𝗹𝘁𝗶𝘀𝘁𝗮𝗴𝗲 𝗣𝗶𝗽𝗲𝗹𝗶𝗻𝗲 𝗘𝘅𝗲𝗰𝘂𝘁𝗶𝗼𝗻:
This pipeline builds, publishes, and deploys an artifact to Azure resources. The artifact comprises a .NET Angular zip folder for App Service instance deployment and ARM templates with parameter files for Azure infrastructure provisioning.

9️⃣ 𝗦𝘁𝗮𝗴𝗶𝗻𝗴 𝗘𝗻𝘃𝗶𝗿𝗼𝗻𝗺𝗲𝗻𝘁 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁:
Artifact deployment to Azure staging environment.

🔟 𝗣𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻 𝗘𝗻𝘃𝗶𝗿𝗼𝗻𝗺𝗲𝗻𝘁 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁:
Subsequent deployment to Azure production environment.

Result? ⏱
Reduced labor through automated pipeline provisioning and Azure infrastructure setup. 🛠


🔵 Follow for more: @prodevopsguy

🔥Most Useful DevOps/Cloud GitHub Repositories to Learning and Become a DevOps Engineer ♾


1️⃣. DevOps Realtime Projects (Beginner to Experienced): Link

2️⃣. Into The DevOps of Every tools: Link

3️⃣. DevOps Setup-Installations Guides: Link

4️⃣. Roadmap to learn Kubernetes so easy: Link

5️⃣. List of Best DevOps Tools with Detailed: Link

6️⃣. End to End CI/CD Pipeline Deployment on AWS EKS: Link

7️⃣. Becoming a Kubernetes Administrator Learning path: Link

8️⃣. Azure All-in-one Guide: Link

9️⃣. Terraform: Deploy an EKS Cluster-Like a Boss!: Link

1️⃣0️⃣. All In one Buddle of Kubernetes: Link

1️⃣1️⃣. Kubernetes Dashboard with integrated Health checks: Link

1️⃣2️⃣. AWS Billing Alert terraform module: Link


♥️Credits: @NotHarshhaa ✅

❤️ Follow for more: @prodevopsguy

Agree 💯 ?? 😂😂

🔥 YOUTUBE CHANNELS TO LEARN DEVOPS 🔥

❓ Note: This tutorial should be followed, the way I numbered it.

⚡️ COMPLETE DEVOPS TUTORIAL:

➡️ 1. DevOps Pre-requisite
https://lnkd.in/dD9Z_5qA

➡️ 2. Networking
https://lnkd.in/dEmZ8zhY

https://lnkd.in/dwfmwmA9

➡️ 3. Linux
https://lnkd.in/d7gzxH5z

https://lnkd.in/dr4pjCV3

https://lnkd.in/dzTQE4b7

➡️ 4. Shell scripting
https://lnkd.in/dKrD_up7

https://lnkd.in/dJVqMt3Y

https://lnkd.in/d7VVbbNJ

➡️ 5. Git & GitHub
https://lnkd.in/dEp3KrTJ

https://lnkd.in/d6aM7Ek7

https://lnkd.in/duksFRgG

https://lnkd.in/ddpKXxqt

➡️ 6. Databases
https://lnkd.in/duMVr4bn

https://lnkd.in/dnUQ_uGe

➡️ 7. Artifact Repository Manager
https://lnkd.in/dgNHs7WD

➡️ 8. Docker
https://lnkd.in/dPddbJTf

https://lnkd.in/dnjHdxPR

➡️ 9. Jenkins
https://lnkd.in/dMHv9T8U

https://lnkd.in/dcynPYYH

➡️ 10. AWS
https://lnkd.in/dz7d5qEc

https://lnkd.in/dmi-TMv9

https://lnkd.in/dx-iqVNe

➡️ 11. SSH
🟢 Mobaxterm :
https://lnkd.in/ds7nUhbx

🟢 Putty :
https://lnkd.in/gGgW7Ns9

➡️ 12. Yaml
https://lnkd.in/dNqrXjmV

https://lnkd.in/dNqrXjmV

➡️ 13. Kubernetes
https://lnkd.in/duGZwHYX

https://lnkd.in/de84ESNv

➡️ 14. Helm
https://lnkd.in/ds_8WB7G

➡️ 15. Terraform
https://lnkd.in/dvpzNT5M

https://lnkd.in/dRs3YFu3

https://lnkd.in/d8nkTj3n

➡️ 16. Python
https://lnkd.in/d-EhshQz

https://lnkd.in/dYjay9ia

https://lnkd.in/dFtNz_9D

https://lnkd.in/dcYq8nE2

➡️ 17. Ansible
https://lnkd.in/dGKkrXrA

https://lnkd.in/dNugwtVW

https://lnkd.in/dhknHJXp

➡️ 18. Prometheus
https://lnkd.in/dpXhmVqs

https://lnkd.in/dStQbpRX

➡️ 19. Grafana
https://lnkd.in/ddAV7_-p

https://lnkd.in/dRwfE7A4

HAPPY LEARNING 📌

©: @prodevopsguy

📣 New to DevOps? 📣

Here are the most widely used tools in the industry along with their official documentation:

➡️ Source Code Management:

1. Git: https://git-scm.com/docs
2. GitHub: https://docs.github.com/en
3. Bitbucket: https://lnkd.in/dA2PcM_w

➡️ Ticketing Tools:

1. Service Now: https://lnkd.in/d69yubJF
2. Jira: https://lnkd.in/dD_WcXFQ
3. Trello: https://trello.com/guide

➡️ Public Clouds:

1. AWS: https://lnkd.in/dMa9XpMa
2. Azure: https://lnkd.in/dBsJtZHy
3. GCP: https://lnkd.in/d3hmN-Jr

➡️ Containerization and Orchestration Tools:

1. Docker: https://docs.docker.com/
2. Kubernetes: https://lnkd.in/dZXfQEqW
3. Mesos: https://lnkd.in/dqzvzJhY

➡️ Deployment Tools:

1. Terraform: https://lnkd.in/dM46h2_D
2. Octopus: https://octopus.com/docs
3. Heroku: https://lnkd.in/dCDuwvcj

➡️ Testing Tools:

1. Selenium: https://lnkd.in/dTnFN8bT
2. Cucumber: https://lnkd.in/dpmD4A9C
3. Postman: https://lnkd.in/d3xERi6c

➡️ Build Tools:

1. Maven: https://lnkd.in/dfgBnrZj
2. Gradle: https://lnkd.in/dv6rQczZ
3. Ant: https://lnkd.in/dQgMsgef

➡️ Pipeline Tools:

1. Jenkins: https://lnkd.in/dPmA6-ff
2. TravisCI: https://lnkd.in/dxxFaK_X
3. Argo CD: https://lnkd.in/dK5eXbYi

➡️ Monitoring Tools:

1. Grafana: https://lnkd.in/dX5anVq9
2. Prometheus: https://lnkd.in/ddxjc9bV


🚀 Follow for more DevOps content, tips and tricks, and Hands-On Project Implementation.


🔵 Follow for more: @prodevopsguy

1️⃣. Tutorials

✅ Terraform Course – Automate your AWS cloud infrastructure

https://lnkd.in/dvpzNT5M

✅ HashiCorp Terraform Associate Certification Course by Andrew Brown

https://lnkd.in/dn5m2NKQ

✅ Terraform for DevOps Beginners + Labs by KodeKloud

https://lnkd.in/d8nkTj3n

✅ Terraform Foundations Course by Derek Morgan

https://lnkd.in/dWYByZjH

✅ HashiCorp Terraform Associate certification exam

https://lnkd.in/dhV35bJG

✅ Learn Terraform (and AWS) by Building a Dev Environment - Full Course for Beginners

https://lnkd.in/dA44F__P

✅ Complete Terraform Course - From BEGINNER to PRO! (Learn Infrastructure as Code)

https://lnkd.in/dRs3YFu3

✅ Azure Terraform Full Course I Microsoft
Azure Terraform Course

https://lnkd.in/dM-h-R8y


2️⃣. Labs

✅ Lab 1.Terraform Introduction | Terraform Tutorial for Beginners | Terraform for DevOps Engineer

https://lnkd.in/dCpQyKNz

✅ Lab 2. How to Use Visual Studio code for Terraform | Creating EC2 Instance using Terraform

https://lnkd.in/dvMC5a2J

✅ Lab 3. [Scenario-1]: How to Create VPC using Terraform | AWS VPC using Terraform | AWS Terraform

https://lnkd.in/dtT3zMzF

✅ Lab 4. AWS NAT Gateway using Terraform | AWS Private Subnet using Terraform | Terraform Tutorial

https://lnkd.in/dqTeZQdc

✅ Lab 5. Terraform Input Variables | How to Use Terraform Input Variables | Terraform Variables

https://lnkd.in/dqsAKSyH

✅ Lab 6. Terraform Output Variables Example | Terraform Output Values | Terraform Outputs

https://lnkd.in/dhkgFexc

✅ Lab 7. Terraform Local Values | How to use Terraform Local Values | Terraform Locals

https://lnkd.in/dHZEW_sy

✅ Lab 8. How to Create EC2 Instance in AWS using Terraform | Create EC2 Instance using Terraform

https://lnkd.in/dKjwzqGT

✅ Lab 9. AWS EC2 Instance,Security Group in AWS Using Terraform | Terraform Create Security Group AWS

https://lnkd.in/dMA-J7GE


❤️ Follow for more: @prodevopsguy

How to Learn Kubernetes 🚀

🔴 In this Kubernetes learning roadmap,

I have added prerequisites and complete Kubernetes learning path covering basic to advanced Kubernetes concepts.

Learning Kubernetes can seem overwhelming. It’s a complex container orchestration system, that has a steep learning curve.

But with the right roadmap and understanding of the foundational concepts, it’s something that any developer or ops person can learn.

🔗 𝗞𝟴𝘀 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 𝗥𝗼𝗮𝗱𝗺𝗮𝗽: https://github.com/NotHarshhaa/kubernetes-learning-path


❤️ Follow for more: @prodevopsguy

🔥When becoming a DevOps Engineer, prioritize learning fundamental concepts before technologies.

❌ Just learning technologies and adding them to your resume won't cut it.

✔️ You need to understand the basic concepts.

➡️ For example, before learning docker, learn about Linux Kernel cgroups and namespaces.

✔️ Learn the basics, then learn the technology.


❤️ Follow for more: @prodevopsguy

🔗 https://github.com/NotHarshhaa/AWS-DevOps_Real-Time_Deployment.git

♾ AWS DevOps Realtime Deployment scripts ♾

⚡️ AWS INTERVIEW QUESTIONS: ⁉️

➡️ 𝐀𝐦𝐚𝐳𝐨𝐧 𝐄𝐂2:

🟢 What is the difference between EC2 and traditional virtualization?
🟢 Explain the concept of Elastic Load Balancing and how it works with EC2 instances.
🟢 How can you encrypt EBS volumes?
🟢 What is Amazon EC2 Container Service, and how does it work?
🟢 How do you create a custom AMI, and when would you need to do so?
🟢 Explain the concept of EC2 instance metadata.
🟢 How can you deploy a multi-tier architecture on EC2 instances?
🟢 What is an EC2 Placement Group, and when would you use it?
🟢 How can you automate EC2 instance launches using AWS CLI or SDKs?
🟢 Explain the differences between horizontal and vertical scaling in the context of EC2.
🟢 How do you troubleshoot an unresponsive EC2 instance?

➡️ 𝐀𝐖𝐒 𝐋𝐚𝐦𝐛𝐝𝐚:

🟢 What is the maximum execution time for a Lambda function, and how can you extend it?
🟢 Explain the concept of Cold Start in AWS Lambda and how to mitigate it.
🟢 How does AWS Lambda handle asynchronous event processing?
🟢 What is the AWS Lambda Execution Environment?
🟢 Explain the concept of Dead Letter Queues in AWS Lambda.
🟢 How can you share code between multiple Lambda functions?
🟢 What are the considerations for securing environment variables in Lambda functions?
🟢 How can you integrate AWS Lambda with other AWS services?
🟢 What is the difference between Provisioned Concurrency and On-demand Concurrency in Lambda?
🟢 Explain the limitations of AWS Lambda.
🟢 How can you monitor and log AWS Lambda function execution?

➡️ 𝐀𝐦𝐚𝐳𝐨𝐧 𝐒3:

🟢 What is the maximum size of an S3 object, and how can you store larger files?
🟢 Explain the concept of eventual consistency in S3.
🟢 How does S3 handle versioning conflicts?
🟢 What is the difference between S3 Transfer Acceleration and Direct Connect?
🟢 How can you enable Cross-Origin Resource Sharing (CORS) for an S3 bucket?
🟢 What is the significance of the S3 Inventory feature?
🟢 Explain the use cases for S3 Transfer Acceleration.
🟢 How can you enforce encryption for data at rest in an S3 bucket?
🟢 What is the AWS Snowball service, and when would you use it for data transfer?
🟢 How do you implement data lifecycle policies in S3?

➡️ 𝐀𝐦𝐚𝐳𝐨𝐧 𝐃𝐲𝐧𝐚𝐦𝐨𝐃𝐁:

🟢 Explain the differences between DynamoDB and Apache Cassandra.
🟢 What is the difference between DynamoDB Local and the actual DynamoDB service?
🟢 How can you implement fine-grained access control for DynamoDB tables?
🟢 Explain the concept of adaptive capacity in DynamoDB.
🟢 What is the importance of partition key design in DynamoDB?
🟢 How do you handle hot partitions in DynamoDB?
🟢 Explain the differences between DynamoDB Streams and Cross-Region Replication.
🟢 What is the difference between a scan and query operation in DynamoDB?
🟢 How do you implement global secondary indexes in DynamoDB?
🟢 What is DAX (DynamoDB Accelerator), and how does it improve DynamoDB performance?
🟢 Explain the considerations for backups and restores in DynamoDB.


🔵 Follow for more: @prodevopsguy

😀. TUTORIALS

🔴 Learn Jenkins! Complete Jenkins Course -
Zero to Hero

🔗 https://lnkd.in/dGrGmhut

🔴 Jenkins CI CD By Mr. Ashok | DevOps Tools

🔗 https://lnkd.in/d9swuiWJ

🔴 Jenkins Full Course | Jenkins Tutorial For Beginners

🔗 https://lnkd.in/d-_qhBXM

🔴 Jenkins Full Course in 4 Hours | Jenkins Tutorial For Beginners

🔗 https://lnkd.in/d-wjPAKh

🔴 Jenkins Tutorial for Beginners

🔗 https://lnkd.in/dDrrsnTg

🔴 Jenkins Full Course

🔗 https://lnkd.in/dRXbYtXd

🔴 Advanced Jenkins tutorial

🔗 https://lnkd.in/dVcxrYE3

🔢. LABS

🔴 Jenkins Tutorial - How to Deploy a Test Server with Docker + Linux (Full Course)

🔗 https://lnkd.in/dNG2jBFN

🔴 Live DevOps Project for Resume - Jenkins
CICD with Git Hub Integration

🔗 https://lnkd.in/dGcmFHMY

🔴 JENKINS PIPELINE FROM SCRATCH

🔗 https://lnkd.in/dm29aWBa

🔴 Amit Kumar Gupta : Cicd Series 1-9

🔗 https://lnkd.in/dvitBdfd

🔴 CICD pipeline for Java application to deploy on kubernetes cluster using Jenkins

🔗 https://lnkd.in/dNG4BaJu

🔴 Jenkins Cicd deployment

🔗 https://lnkd.in/dhNjHvjH

🔴 Mega Real-time End to End DevOps CI/CD Project Git Jenkins Nexus SonarQube| HandsOn Lab

🔗 https://lnkd.in/deCvSKf7

🔴 Setting up CI-CD Pipeline for an E-Commerce App

🔗 https://lnkd.in/dPH4z4Af

🔗 https://lnkd.in/d-xzCR8F

🔴 Jenkins CI/CD Workflow Implementation with Real-time

🔗 https://lnkd.in/daGQ28BC

🔴 Production Ready CI/CD Pipeline Setup

🔗 https://lnkd.in/d_BeVj65



🔵 Follow for more: @prodevopsguy

🆘 Here is a list of some 𝗥𝗲𝘀𝘂𝗺𝗲-𝗥𝗲𝗮𝗱𝘆 DevOps projects.

➡️ 𝗗𝗲𝘃𝗦𝗲𝗰𝗢𝗽𝘀 𝗣𝗶𝗽𝗲𝗹𝗶𝗻𝗲 𝗣𝗿𝗼𝗷𝗲𝗰𝘁: 𝗗𝗲𝗽𝗹𝗼𝘆 𝗡𝗲𝘁𝗳𝗹𝗶𝘅 𝗖𝗹𝗼𝗻𝗲 𝗼𝗻 𝗞𝘂𝗯𝗲𝗿𝗻𝗲𝘁𝗲𝘀
🔗 https://lnkd.in/gUpEqDuG

➡️ 𝗗𝗲𝗽𝗹𝗼𝘆𝗶𝗻𝗴 𝗮 𝗬𝗼𝘂𝗧𝘂𝗯𝗲 𝗖𝗹𝗼𝗻𝗲 𝗔𝗽𝗽 𝘄𝗶𝘁𝗵 𝗗𝗲𝘃𝗦𝗲𝗰𝗢𝗽𝘀
🔗 https://lnkd.in/gvvzwW2A

➡️ 𝗚𝗶𝘁𝗟𝗮𝗯 𝗖𝗜/𝗖𝗗 𝘂𝘀𝗶𝗻𝗴 𝗧𝗲𝗿𝗿𝗮𝗳𝗼𝗿𝗺 - 𝗠𝗮𝗻𝗮𝗴𝗶𝗻𝗴 𝗜𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲
🔗 https://lnkd.in/gJUfnjHx

➡️ 𝗧𝗛𝗘 𝗨𝗟𝗧𝗜𝗠𝗔𝗧𝗘 𝗖𝗜/𝗖𝗗 𝗣𝗜𝗣𝗘𝗟𝗜𝗡𝗘
🔗 https://lnkd.in/gVUDtZBF

➡️ 𝗖𝗼𝗺𝗽𝗹𝗲𝘁𝗲 𝗥𝗲𝗮𝗹-𝘁𝗶𝗺𝗲 𝗗𝗲𝘃𝗢𝗽𝘀 𝗖𝗜/𝗖𝗗 𝗣𝗿𝗼𝗷𝗲𝗰𝘁
🔗 https://lnkd.in/gn_tMBfi

➡️ 𝗝𝗲𝗻𝗸𝗶𝗻𝘀 𝗖𝗜/𝗖𝗗 𝗣𝗶𝗽𝗲𝗹𝗶𝗻𝗲 - 𝗦𝗼𝗻𝗮𝗿𝗤𝘂𝗯𝗲, 𝗗𝗼𝗰𝗸𝗲𝗿, 𝗚𝗶𝘁𝗵𝘂𝗯 𝗪𝗲𝗯𝗵𝗼𝗼𝗸𝘀 𝗼𝗻 𝗔𝗪𝗦
🔗 https://lnkd.in/gzwdXM3y

➡️ 𝗞𝘂𝗯𝗲𝗿𝗻𝗲𝘁𝗲𝘀 𝗖𝗜/𝗖𝗗 𝗣𝗶𝗽𝗲𝗹𝗶𝗻𝗲 𝗨𝘀𝗶𝗻𝗴 𝗝𝗲𝗻𝗸𝗶𝗻𝘀
🔗 https://lnkd.in/gC4Zs_H9

➡️ 𝗠𝗮𝘀𝘁𝗲𝗿𝗶𝗻𝗴 𝗗𝗲𝘃𝗦𝗲𝗰𝗢𝗽𝘀 𝗖𝗜/𝗖𝗗: 𝟯-𝗧𝗶𝗲𝗿 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗣𝗶𝗽𝗲𝗹𝗶𝗻𝗲
🔗 https://lnkd.in/grVg76Dw


🔵 Follow for more: @prodevopsguy