👾 CICD vs. CICD? You might be saying it wrong...

While CICD gets thrown around a lot, it actually refers to two separate practices that work together in the software development lifecycle: Continuous Integration (CI) and Continuous Delivery/Deployment (CD).

Here's a quick breakdown:

➡️𝗖𝗼𝗻𝘁𝗶𝗻𝘂𝗼𝘂𝘀 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 (𝗖𝗜): Automates the process of merging code changes from developers into a shared mainline frequently. This means every push triggers builds, tests, and catches bugs early on.

➡️𝗖𝗼𝗻𝘁𝗶𝗻𝘂𝗼𝘂𝘀 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝘆/𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁 (𝗖𝗗): Takes CI a step further. It automates the entire delivery pipeline, allowing you to release new features or bug fixes to production environments quickly and reliably. CD can include manual approval gates before deployment, while Continuous Deployment (CD) automates deployments entirely.

Here's the key difference:

➡️𝗖𝗼𝗻𝘁𝗶𝗻𝘂𝗼𝘂𝘀 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝘆: Gives you a "deploy button" - the code is ready to be pushed to production with a manual go-ahead.

➡️𝗖𝗼𝗻𝘁𝗶𝗻𝘂𝗼𝘂𝘀 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁: Takes it a step further. If all automated tests pass in CD, the code is automatically deployed to production without human intervention.


✈️ 𝐅𝐨𝐥𝐥𝐨𝐰 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs

🔥 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 @prodevopsguy 𝗳𝗼𝗿 𝗺𝗼𝗿𝗲 𝘀𝘂𝗰𝗵 𝗰𝗼𝗻𝘁𝗲𝗻𝘁 𝗮𝗿𝗼𝘂𝗻𝗱 𝗰𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀!!!

🔔 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 @prodevopsguy 𝗳𝗼𝗿 𝗺𝗼𝗿𝗲 𝘀𝘂𝗰𝗵 𝗰𝗼𝗻𝘁𝗲𝗻𝘁 𝗮𝗿𝗼𝘂𝗻𝗱 𝗰𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀!!!

🚀 The Ultimate DevOps Bootcamp Program 2024 Edition by ProDevOpsGuy 🚀


➡️ Bootcamp Program Link: https://blog.prodevopsguy.xyz/the-ultimate-devops-bootcamp-2024-pack-by-prodevopsguy

➡️ Complete DevOps Bootcamp Syllabus: https://blog.prodevopsguy.xyz/the-ultimate-devops-bootcamp-syllabus


📱 𝗙𝗼𝗹𝗹𝗼𝘄 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs

❤️ Join the Bootcamp program now, enjoy the lifetime benefits for free ⚡️

Thanks 🎈
ProDevOpsGuy Tech Team

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


➡️ Deploying Super Mario on Amazon EKS
🔗 (https://lnkd.in/d2JVCw6M)

➡️ 🚀 Designing a 10-Microservices Application Deployment on EKS! 🤖
🔗 (https://lnkd.in/dFuq9mMA)

➡️ Uber Clone DevSecOps Project
🔗 (https://lnkd.in/dTXm9_h9)

➡️ 3-Tier Robot Shop App On EKS
🔗 (https://lnkd.in/dtFK8Xj7)

➡️ Full Stack CICD Virtual Browser Project
🔗 (https://lnkd.in/d2ZErR2b)


💬 𝗙𝗼𝗹𝗹𝗼𝘄 @prodevopsguy 𝗳𝗼𝗿 𝗺𝗼𝗿𝗲 𝘀𝘂𝗰𝗵 𝗰𝗼𝗻𝘁𝗲𝗻𝘁 𝗮𝗿𝗼𝘂𝗻𝗱 𝗰𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀!!!

#️⃣JENKINS CI/CD ♾ PIPELINE

1️⃣ User (Developer)
🔣 Role (Code Management and Collaboration): Write, test, and push new code to GitHub. May also be responsible for reviewing pull requests and updating documentation
🔣 How It Works: Developers create new features, fixes, or updates and 'push' this code to GitHub after local testing

2️⃣ GitHub (Code Repository)
🔣 Role (Version Control and Webhooks): Maintains version control and tracks changes in the codebase
🔣 How It Works: Once webhooks are manually set up, GitHub automatically triggers a webhook when the developer pushes new code, sending a notification to Jenkins

3️⃣ Jenkins (Automation Server)
🔣 Role (Continuous Integration and Continuous Delivery): Detects code changes and performs automated tasks like testing and building
🔣 How It Works: Upon receiving the webhook notification from GitHub, Jenkins automatically runs predefined tasks and tests. After successful completion, Jenkins invokes Ansible via a shell command or script

4️⃣ Ansible (Automation and Configuration Management)
🔣 Role (Server Configuration and Deployment): Manages server configurations, can create Docker images, and handles other automation tasks
🔣 How It Works: Following the invocation from Jenkins, Ansible runs predefined scripts to manage server configurations and, if needed, create and prepare a Docker image

5️⃣ Docker (Container Platform)
🔣 Role (Containerization and Orchestration): Creates and manages containers for application deployment, and provides orchestration, networking, and storage features
🔣 How It Works: The Docker image prepared by Ansible is run as a container on the Docker platform

In this way, the process that starts with a developer 'pushing' code to GitHub goes through stages of automated webhook triggering, continuous delivery,

Docker image creation, and container deployment.

All these steps are automated to minimize manual errors and speed up the process.

🌐 𝐅𝐨𝐥𝐥𝐨𝐰 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs

📢 Newbie's View of Google Cloud Services ☁️

🌐 Blog Link: https://blog.prodevopsguy.xyz/newbies-view-of-google-cloud-services


❤️ 𝐅𝐨𝐥𝐥𝐨𝐰 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs

➡️ Understanding Istio Architecture 🚀

Istio is a powerful service mesh that helps manage and secure microservices.

Here are the core components that make it all happen:

1️⃣. Istiod: Istiod provides service discovery, configuration, and certificate management. It comes under the control plane and includes 3 components:

- Citadel: It handles security and provides authentication, and encryption for services. It managed certificate generation as well.

- Pilot: It is responsible for traffic management and routing. It works as a service discovery for the mesh.

- Galley: It is responsible for configuration management and distribution. It validates configuration files.

2️⃣. Envoy Proxy: It is the backbone of Istio. It handles all the incoming and outgoing traffic for services. It helps in load balancing, traffic routing, health checks, and security. It comes under the data plane.

3️⃣. Istio Agent: It is responsible for passing configuration secrets to the envoy proxies. It comes under the data plane.

With these components working together, Istio simplifies the complex world of microservices, giving you better control, traffic management, service discovery, health check, load balancing, security, and observability.

⚡️ Repost if you find this helpful.


📱 𝐅𝐨𝐥𝐥𝐨𝐰 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs

🚀 Top 15 CI/CD Integration Projects Every DevOps Engineer Should Know! 🚀

Boost your CI/CD workflows with these must-know integration projects. Enhance automation, streamline processes, and deliver quality software faster.


1. Jenkins + GitHub - Integrate Jenkins with GitHub for seamless CI/CD, automating builds and tests on every commit.

2. GitLab CI/CD + Kubernetes - Use GitLab’s CI/CD pipelines to deploy directly to Kubernetes clusters.

3. CircleCI + Docker - Combine CircleCI’s speed with Docker’s containerization for efficient, repeatable builds.

4. Travis CI + Heroku - Simplify deployment by integrating Travis CI with Heroku for quick app releases.

5. Bamboo + AWS - Deploy and scale applications using Bamboo integrated with AWS services.

6. TeamCity + Azure DevOps - Enhance your CI/CD pipelines with TeamCity integrated with Azure DevOps.

7. Drone + Gitea - A seamless combination for self-hosted CI/CD using Drone with the Gitea Git service.

8. Argo CD + Helm - Manage Kubernetes deployments using Argo CD integrated with Helm charts.

9. Spinnaker + Google Cloud - Deliver continuous deployments across multiple cloud environments with Spinnaker and Google Cloud.

10. Concourse + Vault - Secure your CI/CD pipelines by integrating Concourse with HashiCorp Vault.

11. Tekton + OpenShift - Use Tekton pipelines for CI/CD on Red Hat OpenShift to build, test, and deploy applications.

12. Azure Pipelines + Terraform - Automate infrastructure as code with Azure Pipelines and Terraform.

13. Bitbucket Pipelines + Jira - Track and manage your CI/CD workflows efficiently with Bitbucket Pipelines and Jira.

14. GoCD + ELK Stack - Monitor and analyze your CI/CD pipelines with GoCD integrated with the ELK (Elasticsearch, Logstash, Kibana) stack.

15. Buddy + Slack - Get real-time notifications and updates from Buddy CI/CD directly in your Slack channels.


📱 𝐅𝐨𝐥𝐥𝐨𝐰 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs

📌 Let's learn the right tools in the right way.


🔵 𝗙𝗼𝗹𝗹𝗼𝘄 @prodevopsguy 𝗳𝗼𝗿 𝗺𝗼𝗿𝗲 𝘀𝘂𝗰𝗵 𝗰𝗼𝗻𝘁𝗲𝗻𝘁 𝗮𝗿𝗼𝘂𝗻𝗱 𝗰𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀!!!

⏩ Node failures can hurt a Kubernetes cluster very badly.

And here's a simple hack that can help.

🟢There's a tool called "Node Problem Detector" that monitors the health of nodes in a K8s cluster.

It runs on each node, if a problem is detected it can report to apiserver. Here are some issues it can detect:

🔴Physical hardware issues - Overheating CPU - Memory errors - Failing disks - Kernel issues.

Try it out. Positive approach powers progress. ❤️


🌐𝐅𝐨𝐥𝐥𝐨𝐰 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs

✅Terraform commands used on a daily basis: ✨

1. terraform init:
- Initializes a working directory containing Terraform configuration files.

2. terraform plan:
- Generates an execution plan, outlining actions Terraform will take.

3. terraform apply:
- Applies the changes described in the Terraform configuration.

4. terraform destroy:
- Destroys all resources described in the Terraform configuration.

5. terraform validate:
- Checks the syntax and validity of Terraform configuration files.

6. terraform refresh:
- Updates the state file against real resources in the provider.

7. terraform output:
- Displays the output values from the Terraform state.

8. terraform state list:
- Lists resources within the Terraform state.

9. terraform show:
- Displays a human -readable output of the current state or a specific resource’s state.

10. terraform import:
- Imports existing infrastructure into Terraform state.

11. terraform fmt:
- Rewrites Terraform configuration files to a canonical format.

12. terraform graph:
- Generates a visual representation of the Terraform dependency graph.

13. terraform providers:
- Prints a tree of the providers used in the configuration.

14. terraform workspace list:
- Lists available workspaces.

15. terraform workspace select:
- Switches to another existing workspace.

16. terraform workspace new:
- Creates a new workspace.

17. terraform workspace delete:
- Deletes an existing workspace.

18. terraform output:
- Retrieves output values from a module.

19. terraform state mv:
- Moves an item in the state.

20. terraform state pull:
- Pulls the state from a remote backend.

21. terraform state push:
- Pushes the state to a remote backend.

22. terraform state rm:
- Removes items from the state.

23. terraform taint:
- Manually marks a resource for recreation.

24. terraform untaint:
- Removes the ‘tainted’ state from a resource.

25. terraform login:
- Saves credentials for Terraform Cloud.

26. terraform logout:
- Removes credentials for Terraform Cloud.

27. terraform force -unlock:
- Releases a locked state.

28. terraform import:
- Imports existing infrastructure into your Terraform state.

29. terraform plan -out:
- Saves the generated plan to a file.

30. terraform apply -auto -approve:
- Automatically applies changes without requiring approval.

31. terraform apply -target=resource:
- Applies changes only to a specific resource.

32. terraform destroy -target=resource:
- Destroys a specific resource.

33. terraform apply -var=”key=value”:
- Sets a variable’s value directly in the command line.

34. terraform apply -var -file=filename.tfvars:
- Specifies a file containing variable definitions.

35. terraform apply -var -file=filename.auto.tfvars:
- Automatically loads variables from a file.


😎 𝗙𝗼𝗹𝗹𝗼𝘄 @prodevopsguy 𝗳𝗼𝗿 𝗺𝗼𝗿𝗲 𝘀𝘂𝗰𝗵 𝗰𝗼𝗻𝘁𝗲𝗻𝘁 𝗮𝗿𝗼𝘂𝗻𝗱 𝗰𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀!!! // Join for DevOps DOCs: @devopsdocs

🐬 𝗗𝗼 𝘆𝗼𝘂 𝘂𝘀𝗲 𝗺𝘂𝗹𝘁𝗶-𝘀𝘁𝗮𝗴𝗲 𝗗𝗼𝗰𝗸𝗲𝗿𝗳𝗶𝗹𝗲 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 ?

𝐼𝑓 𝑦𝑜𝑢 ℎ𝑎𝑣𝑒 𝑎 𝑒𝑥𝑝𝑒𝑟𝑖𝑒𝑛𝑐𝑒 𝑖𝑛 𝑑𝑜𝑐𝑘𝑒𝑟𝑖𝑧𝑖𝑛𝑔 𝑦𝑜𝑢𝑟 𝑝𝑟𝑜𝑗𝑒𝑐𝑡𝑠, 𝑝𝑟𝑜𝑏𝑎𝑏𝑙𝑦 𝑦𝑜𝑢 ℎ𝑒𝑎𝑟 𝑎𝑏𝑜𝑢𝑡 𝑚𝑢𝑙𝑡𝑖-𝑠𝑡𝑎𝑔𝑒 𝑖𝑛 𝑑𝑜𝑐𝑘𝑒𝑟𝑖𝑧𝑒 𝑡ℎ𝑒 𝑎𝑝𝑝𝑙𝑖𝑐𝑎𝑡𝑖𝑜𝑛.

𝑡𝑜 𝑚𝑎𝑘𝑒 𝑠𝑡𝑜𝑟𝑦 𝑠ℎ𝑜𝑟𝑡, 𝑦𝑜𝑢 𝑐𝑎𝑛 𝑐𝑜𝑛𝑣𝑒𝑟𝑡 𝑎 𝑑𝑜𝑐𝑘𝑒𝑟 𝑓𝑖𝑙𝑒 𝑡𝑜 𝑎 𝑚𝑢𝑙𝑡𝑖-𝑠𝑡𝑎𝑔𝑒 𝑜𝑛𝑒 𝑤𝑖𝑡ℎ 𝑖𝑛𝑐𝑙𝑢𝑑𝑖𝑛𝑔 "𝐹𝑅𝑂𝑀 ..." 𝑠𝑡𝑎𝑡𝑒𝑚𝑒𝑛𝑡𝑠 𝑡𝑜 𝑦𝑜𝑢𝑟 𝑓𝑖𝑙𝑒.
𝑏𝑦 𝑎𝑑𝑑𝑖𝑛𝑔 𝑡ℎ𝑖𝑠, 𝑒𝑎𝑐ℎ "𝐹𝑅𝑂𝑀" 𝑠𝑡𝑎𝑡𝑒𝑚𝑒𝑛𝑡 𝑏𝑒𝑔𝑖𝑛𝑠 𝑎 𝑛𝑒𝑤 𝑠𝑡𝑎𝑔𝑒 𝑜𝑓 𝑡ℎ𝑒 𝑏𝑢𝑖𝑙𝑑.
𝑦𝑜𝑢 𝑐𝑎𝑛 𝑐𝑜𝑝𝑦 𝑤ℎ𝑎𝑡 𝑦𝑜𝑢 𝑛𝑒𝑒𝑑 𝑓𝑟𝑜𝑚 𝑜𝑛𝑒 𝑠𝑡𝑎𝑔𝑒 𝑡𝑜 𝑎𝑛𝑜𝑡ℎ𝑒𝑟 𝑎𝑛𝑑 𝑙𝑒𝑎𝑣𝑒 𝑒𝑣𝑒𝑟𝑦𝑡ℎ𝑖𝑛𝑔 𝑡ℎ𝑎𝑡 𝑦𝑜𝑢 𝑑𝑜𝑛'𝑡 𝑛𝑒𝑒𝑑 𝑖𝑛 𝑡ℎ𝑒 𝑓𝑖𝑛𝑎𝑙 𝑖𝑚𝑎𝑔𝑒.

➡️ 𝗔𝗱𝘃𝗮𝗻𝘁𝗮𝗴𝗲𝗼𝘂𝘀:
- 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐞𝐝 𝐈𝐦𝐚𝐠𝐞 𝐒𝐢𝐳𝐞
- 𝐒𝐢𝐦𝐩𝐥𝐢𝐟𝐢𝐞𝐝 𝐁𝐮𝐢𝐥𝐝 𝐏𝐫𝐨𝐜𝐞𝐬𝐬
- 𝐏𝐚𝐫𝐚𝐥𝐥𝐞𝐥 𝐁𝐮𝐢𝐥𝐝 𝐒𝐭𝐞𝐩𝐬
- 𝐔𝐬𝐞 𝐨𝐟 𝐄𝐱𝐭𝐞𝐫𝐧𝐚𝐥 𝐈𝐦𝐚𝐠𝐞𝐬

𝑓𝑜𝑟 𝑚𝑜𝑟𝑒 𝑖𝑛𝑓𝑜, 𝑦𝑜𝑢 𝑐𝑎𝑛 𝑐ℎ𝑒𝑐𝑘 𝑡ℎ𝑖𝑠 𝑙𝑖𝑛𝑘:
🖥 https://prodevopsguy.site/multi-stage-dockerfiles-for-production


✔️ 𝐅𝐨𝐥𝐥𝐨𝐰 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs

💡 Kubernetes vs Docker: What's The Difference?

➡️Docker and Kubernetes are the most common names that one might hear in the field of container technology.

➡️Docker is a runtime and containerization platform that was first introduced in 2013 and brought about a microservices-based computing model.

➡️Kubernetes is a platform that manages and runs containers from multiple container runtimes and supports various container runtimes, including Docker.


❤️ 𝗙𝗼𝗹𝗹𝗼𝘄 @prodevopsguy 𝗳𝗼𝗿 𝗺𝗼𝗿𝗲 𝘀𝘂𝗰𝗵 𝗰𝗼𝗻𝘁𝗲𝗻𝘁 𝗮𝗿𝗼𝘂𝗻𝗱 𝗰𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀!!! // Join for DevOps DOCs: @devopsdocs

🛠 Essential AWS CLI Commands for DevOps Engineers 🛠


📌 Setup and Configuration:

# Install AWS CLI
pip install awscli

# Configure AWS CLI
aws configure

📌 IAM:

# List IAM users
aws iam list-users

# Create IAM user
aws iam create-user --user-name <username>

# Attach policy to IAM user
aws iam attach-user-policy --user-name <username> --policy-arn arn:aws:iam::aws:policy/<policy-name>

📌 EC2:

# List all EC2 instances
aws ec2 describe-instances

# Start an EC2 instance
aws ec2 start-instances --instance-ids <instance-id>

# Stop an EC2 instance
aws ec2 stop-instances --instance-ids <instance-id>

📌 S3:

# List all S3 buckets
aws s3 ls

# Upload file to S3 bucket
aws s3 cp <file-path> s3://<bucket-name>/<file-key>

# Download file from S3 bucket
aws s3 cp s3://<bucket-name>/<file-key> <file-path>

📌 RDS:

# List RDS instances
aws rds describe-db-instances

# Start RDS instance
aws rds start-db-instance --db-instance-identifier <instance-id>

# Stop RDS instance
aws rds stop-db-instance --db-instance-identifier <instance-id>

📌 CloudWatch:

# List CloudWatch log groups
aws logs describe-log-groups

# Create CloudWatch log group
aws logs create-log-group --log-group-name <log-group-name>

📌 Elastic Beanstalk:

# List Elastic Beanstalk environments
aws elasticbeanstalk describe-environments

# Update environment to new version
aws elasticbeanstalk update-environment --environment-name <env-name> --version-label <version-label>

📌 CloudFormation:

# List CloudFormation stacks
aws cloudformation describe-stacks

# Create CloudFormation stack
aws cloudformation create-stack --stack-name <stack-name> --template-body file://<template-file>

# Update CloudFormation stack
aws cloudformation update-stack --stack-name <stack-name> --template-body file://<template-file>

📱 𝐅𝐨𝐥𝐥𝐨𝐰 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs

🛠 Comprehensive Guide to Cloud-Native CI/CD Pipelines 🚀

We are excited to share latest comprehensive guide on building Cloud-Native CI/CD Pipelines. This guide covers everything you need to know to automate your software integration and deployment processes efficiently.

🔗 Read the full article here: https://cloud.prodevopsguy.xyz/comprehensive-guide-to-cloud-native-cicd-pipelines

In this article, you'll learn about:
- 🛠 Core Components of CI/CD Pipelines
- 🔧 Choosing the Right CI/CD Tools
- ☁️ Setting Up Your Cloud Environment
- ♾ Building the CI Pipeline
- 📦 Building the CD Pipeline
- 🔒 Security Best Practices
- 📊 Monitoring and Logging

Don't miss out on these essential insights to enhance your CI/CD workflows! 💡

Happy reading and coding! 💻


📱 𝐅𝐨𝐥𝐥𝐨𝐰 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs

➡️ Let's compare Azure and AWS to help you decide which one might be better for beginners:

1. Market Share:
➡️Azure: Holds a 24% share of the worldwide market.
➡️AWS: Has a 31% share of the global computing market[1].

2. Availability Zones:
➡️Azure: Offers 140 availability zones.
➡️AWS: Provides 105 availability zones[1].

3. Storage Services:
➡️Azure:
Blob Storage
Containers
Azure Drive
Table Storage

➡️AWS:
S3 Buckets
EBS (Elastic Block Store)
SDB domains
DynamoDB

4. Networking Services:
➡️Azure:
Virtual Network
Azure Connect
Balancing Endpoints

➡️AWS:
Virtual Private Cloud (VPC)
Route 53
ELB (Elastic Load Balancing)

5. Security and Permissions:
➡️Azure: Offers permissions on the whole account.
➡️AWS: Provides security using defined roles with permission control features.

6. Ease of Use:
➡️Azure: Generally user-friendly.
➡️AWS: Offers a diverse toolkit but can be overwhelming for beginners.

7. Deployment Services:
➡️Azure: Uses \.cspkg (fancy zip file) or uploads via portal/API.
➡️AWS: Supports various deployment models, including Elastic Beanstalk and CloudFormation.

8. Pricing Models:
➡️Azure: Free trial, pay per minute.
➡️AWS: Free tier, pay per hour (rounded up).

9. Popularity and Applications:
➡️Azure is known for seamless Windows integration.
➡️AWS is widely used and trusted by companies like Adobe, Airbnb, and Netflix[1].

10. Overall:
➡️ Azure excels in Platform-as-a-Service (PaaS) and Windows integration.
➡️ AWS offers robust Infrastructure-as-a-Service (IaaS) and a diverse toolkit.
➡️Both platforms are near equals in most use cases[2]

In summary, both Azure and AWS have their strengths. For beginners, Azure might be more approachable due to its user-friendliness, while AWS provides a vast ecosystem of services. Consider your specific needs and preferences when choosing between them! 🌐🚀[1] [2].

➡️Reference links: [1] [2] [3]


❤️ 𝐅𝐨𝐥𝐥𝐨𝐰 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs

📢 DevOps Project-24: Real-Time DevSecOps Pipeline with Jenkins for a Dot Net Web App


🔗 Project Link: HERE

📶 Project Overview :-
We will be deploying a .NET-based application. This is an everyday use case scenario used by several organizations. We will be using Jenkins as a CICD tool and deploying our application on a Docker Container and Kubernetes cluster.

This project shows the detailed metric i.e. CPU Performance of our instance where this project is launched.


❤️‍🔥 Share with friends and colleagues ❤️‍🔥

📣 Note: Fork this Repository 🧑‍💻 for upcoming future projects, Every week releases new Project.

📱 𝗙𝗼𝗹𝗹𝗼𝘄 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs