🚀 Kubernetes Pod Scheduling Workflow 📈🔄

🔑 Key Takeaways:

👉📝 The user creates a Pod via the API Server ✨🖥️

📥 The API server writes it to etcd 📝🔒

🔍 The scheduler notices an “unbound” Pod and decides which node to run that Pod on 🧭🏃‍♀️

📝 Scheduler writes that binding back to the API Server 🖊️🔙

🔄 The Kubelet notices a change in the set of Pods that are bound to its node 🔄🔧

🐳 Kubelet, in turn, runs the container via the container runtime (i.e. Docker) 🚢🏃‍♂️

👀 The Kubelet monitors the status of the Pod via the container runtime 🕵️‍♂️💬
🔄 As things change, the Kubelet will reflect the current status back to the API Server 🔄🔄💡

🌟 Dive into the orchestration magic of Kubernetes! 🚀 Embrace the containerized journey with ease! 🎯 #KubernetesWorkflow #ContainerMagic #DevOpsTech 🌐

By using the API Server as a central coordination point, Kubernetes is able to have a set of components interact with each other in a loosely coupled manner.

📢 Now Hiring: Data & Cloud DevOps Specialist India Location, share with others who need it please🌟
Join our team of tech enthusiasts as a Data & Cloud DevOps Specialist! 🚀 If you have a passion for data management, cloud infrastructure, and cutting-edge technologies, we want to hear from you!
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💡 Unlocking DevOps & Cloud Success: Your Step-by-Step Guide! 💼

Ready to thrive in DevOps and Cloud? 🌈 Here's your step-by-step guide:

1️⃣ Git: Efficient version control for collaboration.
2️⃣ Basic Linux: Building your cloud foundation.
3️⃣ Cloud (Azure or GCP): Hands-on learning for real-world expertise.
4️⃣ Infra as Code (Terraform): Automate your infrastructure setup.
5️⃣ Configuration Management (Ansible): Simplify app deployment.
6️⃣ Docker: Streamline application deployment with containers.
7️⃣ Kubernetes: Manage containerized apps with ease.
8️⃣ CI/CD Tools (Azure DevOps or Jenkins): Automate your development pipeline.

Gain hands-on experience before certification! 🎯💻

Don't just study theory – get hands-on experience building applications with these essential tools!

If you need any further help, contact me. Happy to have a call on the same to guide you in the right direction. 📞

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There are few openings in Sapient for DevOps & Cloud .

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🚀 We are planning to do Paid Cohort-Based DevOps & Cloud Course on Azure & AWS 🌐

If you are interested, please Directly message me. We can provide complete details.

About Mentor: 2 decades(20+ years) of hands-on experience in IT industry https://www.linkedin.com/in/sangamesh-kotni/

Duration: 4 to 5 Months

Mode : Weekend Online sessions

Fees: There are 3 modes of batches (https://beginner.academy/cohort-based-devops-cloud-course-on-azure-aws/)
1. Beginner to Intermediate level
2. Intermediate level to Pro Level
3. Beginner to Pro Level (1 +2)

🌟 Why Cohort-Based Learning?
✅ Collaborative Environment: Hands on Learn alongside peers, share experiences, and build a strong professional network.
✅ Structured Curriculum: Follow a carefully designed curriculum that ensures comprehensive skill development.
✅ Accountability: Stay on track with regular assignments, group projects, and peer support.
✅ Mentorship: Benefit from guidance and mentorship from industry experts.

Git Main commands

𝗴𝗶𝘁 𝗰𝗹𝗼𝗻𝗲 <𝗿𝗲𝗽𝗼> : To work on an existing project, you'll want to clone (copy) it to your local machine. This command does that.

𝗴𝗶𝘁 𝗰𝗵𝗲𝗰𝗸𝗼𝘂𝘁 -b <𝗯𝗿𝗮𝗻𝗰𝗵𝗻𝗮𝗺𝗲> : If you want to switch to a different branch, use this command.

𝗴𝗶𝘁 𝗮𝗱𝗱 <𝗳𝗶𝗹𝗲𝗻𝗮𝗺𝗲> : After you've made some changes to your files, you'll want to stage them for a commit. This command adds a specific file to the stage.

𝗴𝗶𝘁 𝗮𝗱𝗱 . 𝗼𝗿 𝗴𝗶𝘁 𝗮𝗱𝗱 -𝗔 : Instead of adding files one by one, you can add all your changed files to the stage with one command.

𝗴𝗶𝘁 𝗰𝗼𝗺𝗺𝗶𝘁 -𝗺 "𝗖𝗼𝗺𝗺𝗶𝘁 𝗺𝗲𝘀𝘀𝗮𝗴𝗲" : Now that your changes are staged, you can commit them with a descriptive message.


𝗴𝗶𝘁 𝗽𝘂𝘀𝗵 𝗼𝗿𝗶𝗴𝗶𝗻 <𝗯𝗿𝗮𝗻𝗰𝗵𝗻𝗮𝗺𝗲> : This command sends your commits to the remote repository.

Git is an extremely powerful tool with plenty more commands and options.

🟥Freshers for your attention🕵️

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Free Resources for End-to-End DevOps ♾ Learning:


🐧 𝗟𝗶𝗻𝘂𝘅:
- The Linux Foundation: https://lnkd.in/epkP5dYQ
- Linux Documentation: https://lnkd.in/eWNYW246
- Fedora Project: fedoraproject.org

🐍 𝗦𝗰𝗿𝗶𝗽𝘁𝗶𝗻𝗴:
- Python: learnpython.org
- Go: go.dev/tour
- Automate with Python: automatetheboringstuff.com
- Golang Bootcamp: https://lnkd.in/eSsK7KUG

🤖 𝗔𝗜 𝗳𝗼𝗿 𝗗𝗲𝘃𝗼𝗽𝘀:
- GenAI - https://brij.guru/ai

🌐 𝗡𝗲𝘁𝘄𝗼𝗿𝗸𝗶𝗻𝗴:
- Cisco Networking Academy: netacad.com
- Networking Fundamentals: https://lnkd.in/eQ62Bfza
- Networking: A Top-Down Approach: kurose.cslash.net
- FreeCodeCamp's Course: https://lnkd.in/ecAsMH2w

🧑‍💻 𝗚𝗶𝘁:
- Git SCM: git-scm.com
- Try Git: github.com/Try
- Git Tutorials: https://lnkd.in/eDbQBQfD
- Git Interactive Tutorial: https://lnkd.in/eqfE2ZC4

🐳 𝗖𝗼𝗻𝘁𝗮𝗶𝗻𝗲𝗿𝘀:
- Docker Documentation: docs.docker.com
- Docker Hub: hub.docker.com
- Docker Labs: dockerlabs.collabnix.com
- Kubernetes Fundamentals: https://lnkd.in/eurRUTSt

☁ 𝗖𝗹𝗼𝘂𝗱:
- AWS Free Tier: aws.amazon.com/free
- Microsoft Azure Free Account: https://lnkd.in/ehxD777x
- Google Cloud Platform Free Tier: cloud.google.com/free
- Cloud Academy: cloudacademy.com

⚙️ 𝗖𝗜/𝗖𝗗:
- Jenkins: jenkins.io
- Travis CI: https://lnkd.in/eDTJtRjB
- CircleCI: circleci.com
- GitLab CI/CD: docs.gitlab.com/ee/ci

🧩 𝗢𝗿𝗰𝗵𝗲𝘀𝘁𝗿𝗮𝘁𝗶𝗼𝗻:
- Kubernetes Documentation: kubernetes.io/docs/home
- Kubernetes the Hard Way: https://lnkd.in/edWs7_FW
- CNCF Curriculum: cncf.io
- Kubernetes Fundamentals: https://lnkd.in/e55BRxGy

🔍 𝗢𝗯𝘀𝗲𝗿𝘃𝗮𝗯𝗶𝗹𝗶𝘁𝘆:
- Prometheus: prometheus.io
- Grafana: grafana.com
- Elasticsearch: elastic.co
- Jaeger: https://lnkd.in/eiFkzXwD

📜 𝗜𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲 𝗮𝘀 𝗖𝗼𝗱𝗲 (𝗜𝗮𝗖):
- Terraform: terraform.io
- AWS CloudFormation: https://lnkd.in/e4wGb2eT
- Azure Resource Manager: https://lnkd.in/eWzjg94i
- Deployment Manager: https://lnkd.in/ekAQpT3n

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India Location HCL Cloud CoE (Azure Practice) Team is #hiring. Know anyone who might be interested?

🚀 Exploring the world of Blue-Green deployment in today's Bihar Government Situation! 🌐💡

Imagine the Bihar Government as a complex system undergoing updates seamlessly through Blue-Green deployment. 🔄💙💚 Dive into the details in my latest LinkedIn post and discover how this innovative approach ensures a smooth and efficient transition. 🌐✨

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If anyone looking for DevOps fresher job

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