𝘿𝙚𝙫𝙊𝙥𝙨 𝙄𝙣𝙩𝙚𝙧𝙫𝙞𝙚𝙬 𝙌𝙪𝙚𝙨𝙩𝙞𝙤𝙣𝙨 + 𝘼𝙣𝙨𝙬𝙚𝙧𝙨

Sections included:
- Self-related questions 🤔
- Linux 🐧
- Networking 🌐
- Git 🌲
- Cloud (AWS/Azure/GCP) ☁️
- Infrastructure as Code (IaC) (Terraform/Ansible) 🏗
- Containers (Docker & Kubernetes) 🐳
- Continuous Integration and Continuous Deployment (CI/CD) 🔄
- Deployment (Production/Staging) 🚀

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⏩ WhatsApp Group: Link

Aws & DevOps Free Videos :–

Part -1 : https://drive.google.com/drive/folders/1P2MORPWWUDk6MBzLktlahDRHJgh9YNta?usp=sharing
Part -2: https://drive.google.com/drive/folders/1-9pCWtNrSwWW3Bgd0BjqfH_x0sfJcXvE?usp=sharing
Part -3 : https://drive.google.com/drive/folders/1OD3B97MfmlQbnBVB_PMbt5bb5mtjyQk9?usp=sharing

Kubernetes Free Videos: -

https://drive.google.com/drive/folders/1WVqJvDP4dPt8XpKpfHn70TsXL1ySbPts?usp=sharing

OpenShift on Podman Free Videos :–

https://drive.google.com/drive/folders/1uUlB30UPBoU3J8WAwLakp61U2BcM_uBO?usp=sharing

🏔 Understanding Kubernetes Primitives

Hello engineers, I hope you're having a great day! Here is part two of our Kubernetes recipes. Grab your coffee ☕️ and enjoy:

Resources:

⚛️ Ingress: Manages external access to services within the cluster, enabling routing based on hostnames and paths.

⚛️ NetworkPolicy: Defines communication rules between groups of pods and network endpoints.

⚛️ HorizontalPodAutoscaler: Automatically adjusts the number of pod replicas based on resource utilization metrics.

⚛️ Job: Executes tasks until completion, often used for batch processing.

⚛️ CronJob: Schedules jobs to run at specified intervals using cron notation.

⚛️ ResourceQuota: Enforces constraints on resource consumption within a namespace.

⚛️ LimitRange: Defines resource limits and ranges for compute resources.

Infrastructure Components

⚛️ Kubelet: The primary node agent, responsible for the execution and management of containers on each node.

⚛️ Kube-proxy: The network proxy that facilitates the exposure of Kubernetes networking services on individual nodes.

⚛️ Container Runtime: The underlying software responsible for executing containers, which could be docker, containerd, or a compatible runtime.

⚛️ CNI Plugins: Container Network Interface plugins that configure network interfaces within pods to enable network communication.

⚛️ Node: Worker unit in a Kubernetes cluster, responsible for running containerized applications within pods. Think of node as the machineries or the base engines. 🚂

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✅ Project Title: Deploy a 3 Tier Architecture On AWS - End to End Project

Project Overview:
✅ Tier 1: Presentation Layer
☑ Create a web application using a framework like React, Angular, or Vue.js.
☑ Host the frontend on Amazon S3 or use AWS Amplify for a serverless frontend deployment.

✅ Tier 2: Application Layer
☑ Develop a server-side application using a technology like Node.js, Python, or Java.
☑ Deploy the application on AWS Elastic Beanstalk or AWS Lambda for serverless applications.
☑ Use Amazon API Gateway for creating RESTful APIs or AWS App Runner for containerized applications.

✅ Tier 3: Data Layer
☑ Choose a database solution like Amazon RDS (Relational Database Service), Amazon DynamoDB (NoSQL), or Amazon Aurora (MySQL/PostgreSQL).
☑ Configure database security groups and access controls.
☑ Ensure data backup and redundancy as per your application's needs.

Check for full details 👇

https://github.com/NotHarshhaa/DevOps-Projects/tree/master/DevOps%20Project-01


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@prodevopsguy