🚨 kubectl Command: Behind the scenes!

When you perform kubectl apply, Kubernetes executes a series of steps to manage the desired state of the resources defined in the provided configuration files. Here’s on what happens:

1️⃣. User issues the kubectl apply -f request.

2️⃣. The kubectl tool sends an API request to the Kubernetes API server to create or update the resource.

3️⃣. The server validates the user’s request. If all looks good, the server will write the new or modified resource into etcd.

4️⃣. The kube-controller-manager is a daemon that continually watches the kube-apiserver.

5️⃣. It will be notified of the new deployment and proceeds to create new pods to achieve the desired state through another call to the kube-apiserver.

6️⃣. Then we have kube-scheduler which is responsible for scheduling Kubernetes pods on worker nodes.

7️⃣. The kube-scheduler is then notified about the new pods that have been created and proceeds to determine which nodes are valid placements for the same. The scheduler’s primary task is to identify the create request and choose the best node for a pod that satisfies the requirements.

8️⃣. Finally, Kubelet is an agent component that runs on every node in the cluster that gets notified if a pod has been assigned to it. The assigned node then coordinates with the container runtime on the node to start the appropriate containers.


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

1️⃣. Tutorial for Kubernetes

🌐 Introduction to Kubernetes
➡️https://lnkd.in/gz4-zvdC

🌐 Kubernetes tutorials: Hands-on labs with certification
➡️https://lnkd.in/g_2SVjvs

🌐 Networking with Kubernetes | Basics of Kubernetes Networking
➡️https://lnkd.in/gb7UpM6N

🌐 Kubernetes Full Course | Kubernetes Architecture
➡️https://lnkd.in/g8NATDPQ

🌐 what is Kubernetes (playlist)
➡️https://lnkd.in/gACGJzAq

🌐 Docker Containers and Kubernetes Fundamentals - Full Hands-On Course
➡️https://lnkd.in/gwtEN6hS

🌐 Kubernetes for Beginner
➡️https://lnkd.in/gdYZ4bgQ

🌐 Kubernetes Tutorial for Beginners
➡️https://lnkd.in/duGZwHYX

🌐 Kubernetes Tutorial For Beginners - Learn Kubernetes
➡️ https://lnkd.in/gmjRkGSJ

🌐 Kubernetes Full Course
➡️https://lnkd.in/gqr2nzYT

🌐 Kubernetes Course - Full Beginners Tutorial
➡️ https://lnkd.in/de84ESNv

🌐 Kubernetes Tutorial For Beginners
➡️https://lnkd.in/gSRYYGPG

2️⃣. Labs

1. Kubernetes Hands-on Lab #1 – Setting up 5-Node K8s Cluster

2. Kubernetes Hands-on Lab #2 – Running Our First Nginx Cluster

3. Kubernetes Hands-on Lab #3 –
🌐 Deploy Istio Mesh on K8s Cluster
➡️ https://lnkd.in/gpB4DNs6

🌐 Kubernetes 101 workshop - complete hands-on
➡️https://lnkd.in/gUCeEjFF

🌐 Build a Kubernetes Home Lab from Scratch step-by-step!
➡️https://lnkd.in/gM-kRUEh

🌐 Kubernetes Hands on
➡️https://lnkd.in/guhw9iKa

🌐 Hands-on with Kubernetes on Cloud
➡️ https://lnkd.in/gTcKi2Fq

🌐 Kubernetes Project for beginners
https://lnkd.in/gSc2KDAb

3️⃣. Book
🌐 https://lnkd.in/gM7ts9XC


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

🚀 Introducing the DevOps Tool Installer 🌐

Are you a DevOps engineer or enthusiast looking to streamline the installation of essential DevOps tools? Look no further! Our new repository, DevOps Tool Installer, is here to make your life easier.

📱 Check it out here: DevOps Tool Installer on GitHub: https://github.com/NotHarshhaa/DevOps-Tool-Installer

🔧 What's Included?
- Docker 🐳
- Kubernetes (kubectl) ☸️
- Ansible 📜
- Terraform 🌍
- Jenkins 🏗
- AWS CLI ☁️
- Azure CLI ☁️
- Google Cloud SDK ☁️
- Helm ⛵️
- Prometheus 📈
- Grafana 📊
- GitLab Runner 🏃‍♂️
- HashiCorp Vault 🔐
- HashiCorp Consul 🌐

📜 Features:
- Easy installation on both Linux and Windows
- Single script with a menu to select and install tools as per your requirement
- Perfect for setting up your DevOps environment quickly and efficiently

🌟 Get Started Now:
1. Clone the repository:

git clone https://github.com/NotHarshhaa/DevOps-Tool-Installer.git

2. Follow the instructions in the README to install your desired tools.


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

🚀 New Features Alert! 🚀

We are excited to announce new updates to our DevOps Tool Installer! 🎉

☁️ Check out the updated repository here: DevOps Tool Installer

🖥 Read detailed blog of tool: https://dev.to/prodevopsguytech/devops-tool-installeruninstaller-24e


🌟 What's New?

🔹 Multi-OS Support: Now install and uninstall DevOps tools on multiple Linux distributions (Ubuntu/Debian, CentOS/RHEL, Fedora) and Windows. 🐧🪟

🔹 Uninstallation Feature: Easily uninstall DevOps tools when no longer needed. 🗑

🔹 Comprehensive Toolset: Support for a wide range of tools including Docker, Kubernetes, Ansible, Terraform, Jenkins, AWS CLI, Azure CLI, Google Cloud SDK, Helm, Prometheus, Grafana, GitLab Runner, HashiCorp Vault, and HashiCorp Consul. 🚀

🔹 User-Friendly Interface: Interactive terminal menus for selecting installation or uninstallation actions on Windows. 🖥

🔹 Preview Images: Check out the tool previews on both Windows and Linux machines in the README! 🖼

🔹 Multi-OS Detection: Automatically detects your OS and performs appropriate actions. 🌍

🔹 Enhanced Documentation: Updated README with detailed instructions and new features. 📚

💻 Installation:
- Linux: Clone the repo, make the script executable, and run it.
- Windows: Clone the repo and run the PowerShell script.


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

➡️What DevOps and Cloud Engineers think their jobs will be:
- 40% Scripting automation
- 30% Cloud deployments
- 20% Monitoring and optimizing
- 10% Team collaboration

➡️What their jobs often actually look like:
- 20% Scripting automation
- 25% Cloud deployments
- 15% Monitoring and optimizing
- 40% Team collaboration
- 65.73% Debating on the infra/tool choices

➡️That’s because, beyond technical aspects, DevOps and Cloud Engineering involves:
- On-demand support
- Many alignment meetings
- Managing system incidents
- Balancing cost-efficiency
- Technical review sessions
- Cross-department collaboration
- Defending infrastructure choices
- Implementing stakeholder feedback

✅Technical skills get you in the door.
✅Communication and collaboration skills push your career forward.
✅To excel, keep up with both the latest technology trends and best practices in teamwork and communication.


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

Preparing for an Azure DevOps interview is crucial to showcase your skills and knowledge effectively. Here are some valuable resources to help you prepare:

1. Top 50 Azure DevOps Interview Questions and Answers: This comprehensive guide covers a wide range of topics related to Azure DevOps. It includes questions on DevOps concepts, tools, services, and practical scenarios. Understanding these questions and their answers will give you a solid foundation for your interview[1].

2. 2024 Azure DevOps Engineer Interview Questions & Answers: This resource dissects various question types that Azure DevOps Engineer candidates may encounter. It provides insights into technical inquiries and behavioral scenarios, along with exemplary responses. Make sure to prepare thoroughly to excel in your interview[2].

3. Top 25 Azure DevOps Interview Questions and Answers: This guide features commonly asked questions and in-depth answers. It's a great resource to help you showcase your skills during the interview process[3].

4. Top 15 Azure DevOps Scenario-based Interview Questions and Solutions: If you're looking for scenario-based questions, this blog provides 17 beginner-friendly videos with real-time projects and hands-on experience. It's a last-minute interview preparation guide that complements your overall preparation[4].

Remember to practice, review your concepts, and stay confident during your interview. Good luck! 🚀

➡️Reference links: [1] [2] [3] [4]


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

𝐓𝐚𝐤𝐞 𝐛𝐚𝐜𝐤 𝐜𝐨𝐧𝐭𝐫𝐨𝐥 𝐰𝐢𝐭𝐡 🌐 𝐆𝐢𝐭𝐎𝐩𝐬: 𝐘𝐨𝐮𝐫 𝐢𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞, 𝐬𝐢𝐦𝐩𝐥𝐢𝐟𝐢𝐞𝐝 🚀

What is GitOps? It's a revolutionary approach that treats your infrastructure as code, using Git as the single source of truth. ✨

🔣Why GitOps?

⏩ Simplified management: Declarative configuration in Git means no more ad-hoc changes or manual interventions.
⏩ Reduced errors: Automated deployments eliminate human error and ensure consistency.
⏩ Increased visibility: Track changes and rollbacks easily with Git's history and branching.
⏩ Improved collaboration: Everyone works from the same source of truth, fostering transparency and ownership


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

🚀Connecting to Your Kubernetes Cluster with Kubectl: A Quick Guide! 🚀

Imagine this: It's your first day on a new project, and you're tasked with deploying an app on a Kubernetes cluster. You feel a mix of excitement and a bit of nervousness. Your mentor leans over and says, "Let's connect to our Kubernetes cluster using kubectl!"
Here's how we did it, step-by-step:

🌏 Step 1: Install Kubectl First, we ensured
kubectl was installed. If you haven’t already, download and install it from the official Kubernetes site.

⚙️ Step 2: Configure Kubectl
Next, we set up the kubeconfig file to authenticate and point kubectl to our cluster. We got the config file from our cluster admin and saved it to ~/.kube/config.

📋Step 3: Verify the Connection Finally, we verified our connection. A simple command showed we were connected and ready to deploy! Seeing the list of pods pop up on the terminal.


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

🔥 Real-Time Resume Ready DevOps Projects 🔥

Looking to boost your DevOps skills and add impressive projects to your resume? Check out our latest article on Dev.to where I share a curated list of hands-on DevOps projects that are perfect for showcasing your expertise. 🚀

🔗 Read Here: https://dev.to/prodevopsguytech/real-time-resume-ready-devops-projects-2n5i

Stay ahead in the DevOps game with these projects and take your career to the next level! 💼✨

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

How Docker 🐬 Works Explained

Docker is a platform that simplifies application development and deployment through containerization.

➡️Here's a brief overview of how it works:

1. Developer: Writes code and prepares a Dockerfile with instructions to build an image.
2. Client: Uses Docker commands (docker build, docker pull, docker run, docker push) to interact with Docker.
3. Dockerfile: Script containing instructions to create an image, specifying base images and configurations.
4. Registry: Stores Docker images, which can be pulled or pushed by developers.
5. Docker Host: Runs the Docker daemon, managing images and containers.
6. Docker Daemon: Background service that manages the lifecycle of containers.
7. Images: Templates for creating containers, containing applications and dependencies.
8. Containers: Isolated environments where applications run, sharing the host system's kernel.

➡️Workflow:
- Build: Developer creates an image from a Dockerfile.
- Push: Image is uploaded to a registry.
- Pull: Image is downloaded from the registry.
- Run: Container is created and started from the image.

Docker ensures applications are portable and consistent across different environments, simplifying deployment and scaling.

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

⚙️ A Complete Guide to Creating GitLab Pipelines with YAML Templates


🔖 Streamline Your Software Development Workflow with Continuous Integration and Deployment with GitLab

In the realm of software development, efficient and reliable continuous integration and deployment (CI/CD) processes 👾 are essential. GitLab Pipelines, a robust CI/CD tool, allows you to automate your software development workflows seamlessly. In this comprehensive guide, we will explore the process of setting up GitLab Pipelines using YAML templates. Each step will be accompanied by detailed explanations and example templates. Let’s dive in!


𝑓𝑜𝑟 𝑚𝑜𝑟𝑒 𝑖𝑛𝑓𝑜, 𝑦𝑜𝑢 𝑐𝑎𝑛 𝑐ℎ𝑒𝑐𝑘 𝑡ℎ𝑖𝑠 𝑙𝑖𝑛𝑘:
https://prodevopsguy.site/complete-guide-to-creating-gitlab-pipelines-with-yaml-templates


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

🌟 Kickstart Your DevOps Journey! 🚀

Are you a fresher with zero knowledge of DevOps? Don't worry! Our comprehensive guide, Learn DevOps with 0 Knowledge for Freshers, is here to help you get started on the right path.

🖥 Read the full article here: https://dev.to/prodevopsguytech/learn-devops-with-0-knowledge-for-freshers-6i4

💡 What you'll learn:
- Understanding the basics of DevOps
- Foundation skills: programming, OS, networking
- Mastering CI/CD with Jenkins and GitLab
- Configuration management with Ansible and Puppet
- Containerization and orchestration with Docker and Kubernetes
- Exploring cloud platforms: AWS, Azure, GCP
- Implementing Infrastructure as Code with Terraform
- Monitoring and logging with Prometheus and ELK Stack
- Hands-on projects and continuous learning tips

Start your DevOps journey today and become a proficient DevOps engineer! 🎉

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

𝘾𝙧𝙮𝙞𝙣𝙜 𝙞𝙣 𝙔𝘼𝙈𝙇 🥲

⬇️ 𝟭𝟭 𝘄𝗮𝘆𝘀 𝘁𝗼 𝗲𝗳𝗳𝗲𝗰𝘁𝗶𝘃𝗲𝗹𝘆 𝗗𝗲𝗯𝘂𝗴 𝗞𝘂𝗯𝗲𝗿𝗻𝗲𝘁𝗲𝘀 𝗶𝘀𝘀𝘂𝗲𝘀:

1. Utilize kubectl commands for quick diagnostics.
2. Leverage the Kubernetes Dashboard for visual debugging.
3. Use ephemeral containers for troubleshooting without modifying pod state.
4. Explore logs with stern for efficient log monitoring.
5. Use kubectl port-forward for direct access to services.
6. Implement probes for automated health checks.
7. Analyze cluster events with kubectl get events.
8. Network troubleshooting with netshoot.
9. Performance monitoring with Prometheus and Grafana.
10. Inspect container filesystems with kubectl exec.
11. Analyze resource usage with Metrics Server.

🆘Share this to help other DevOps Engineers


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

🔖 Terraform Real-Time Use cases - With Example Codes


➡️Terraform allows you to define your infrastructure in code, which means you can version-control your infrastructure configurations. This helps in tracking changes, collaborating with team members, and rolling back to previous configurations if needed. It brings the principles of software development, such as versioning and collaboration, to infrastructure management.

➡️Terraform is important because it provides a powerful and flexible solution for managing infrastructure in a scalable, efficient, and collaborative manner. It aligns with modern DevOps practices, enhances infrastructure reliability, and facilitates the adoption of cloud technologies.

𝑓𝑜𝑟 𝑚𝑜𝑟𝑒 𝑖𝑛𝑓𝑜, 𝑦𝑜𝑢 𝑐𝑎𝑛 𝑐ℎ𝑒𝑐𝑘 𝑡ℎ𝑖𝑠 𝑙𝑖𝑛𝑘:
🖥 https://prodevopsguy.site/Terraform-Usecases-With-Example-Codes


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

📢 DevOps Project-22: ☁️ AWS Fully Serverless Architecture with CI/CD ♾


🔗 Project Link: HERE

🔄 Project Overview :-
In this article, we’ll explore a practical example of a Fully Serverless Architecture implemented using Terraform — a popular IaC tool and CI/CD implemented using GitHub Actions. The code repository we’ll be examining is hosted on GitHub

I have a NodeJS Cloud Native API which I have used to deploy in this architecture. This API is specifically designed to make use of AWS serverless services.

Following are the serverless services used in this project:
➡️API Gateway
➡️Lambda
➡️Aurora Serverless (MySQL)
➡️AWS Simple Storage Service (S3)
➡️AWS Secrets Manager
➡️AWS Certificate Manager (ACM)
➡️Cloudwatch Logs and Metrics
➡️Route53

❤️‍🔥 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

🔥 Ansible Commands which DevOps Engineers use on daily bases: 🔣

1. ansible-playbook: Executes Ansible playbooks.
ex: ansible-playbook -i <inventory_file> <playbook.yml>

2. ansible: Runs ad-hoc commands or tasks.
ex: ansible all -m copy -a "src=/path/to/local/file dest=/path/to/remote/file"
ansible all -m yum -a "name=httpd state=latest"

3. ansible-galaxy: Manages Ansible roles.
ex: ansible-galaxy install <role_name>

4. ansible-vault: Manages encrypted data within Ansible.
ex: ansible-vault encrypt <file>

5. ansible-galaxy init role_name: Initializes a new Ansible role scaffold.
ex: ansible-galaxy init <role_name>

6. ansible-inventory: Shows Ansible's inventory.
ex: ansible-inventory --list -i /path/to/inventory/hosts

7. ansible-config: Manages Ansible configuration.
ex: ansible-config list, ansible-config view

8. ansible-pull: Pulls playbooks from a version control system and executes them locally.
ex: ansible-pull -U <repository_url> <playbook.yml>

9. ansible-playbook --syntax-check: Checks playbook syntax without executing.
ex: ansible-playbook --syntax-check <playbook.yml>

10. ansible-playbook --list-hosts: Lists hosts defined in a playbook.
ex: ansible-playbook --list-hosts playbook.yml

11. ansible-playbook --tags: Runs specific tagged tasks within a playbook.
ex: ansible-playbook --tags=tag1,tag2 playbook.yml

12. ansible-playbook --limit: Limits playbook execution to specific hosts or groups.
ex: ansible-playbook --limit=<host_pattern> <playbook.yml>

13. ansible-vault edit: Edits an encrypted file.
ex: ansible-vault edit secrets.yml

14. ansible-doc: Displays documentation for Ansible modules.
ex: ansible-doc <module_name>

15. ansible-config view: Displays the current Ansible configuration.
ex: ansible-config view

16. ansible-config dump: Dumps the current Ansible configuration variables.
ex: ansible-config dump

17. ansible-config list: Lists configuration settings.
ex: ansible-config list

18. ansible-console: Starts an interactive console for executing Ansible tasks.
ex: ansible-console

19. ansible-lint: Lints Ansible playbooks for best practices and potential errors.
ex: ansible-lint <playbook.yml>

20. ansible-vault encrypt_string: Encrypts a string for use in a playbook.
ex: ansible-vault encrypt_string <string>

21. ansible-vault rekey: Rekeys an encrypted file with a new password.
ex: ansible-vault rekey <file>


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

🔔 Looking for resources to learn Terraform. Here are some free courses, tutorials and YouTube links! 👇

➡️YouTube resources:
1️⃣. Terraform Zero to Hero: https://lnkd.in/gvAm6xRF

2️⃣. Terraform in Basics: https://lnkd.in/g2yEnbbc

3️⃣. Terraform Best Practices: https://lnkd.in/gJaQ2Mr4

4️⃣. Terraform Basics: https://lnkd.in/gJaQ2Mr4

➡️Terraform courses:
1️⃣. Basics of Terraform: https://lnkd.in/g5dbxbwA

2️⃣. Terraform 101: https://lnkd.in/giKJm3_C

3️⃣. Terraform + AWS: https://lnkd.in/gJt6rzWx

4️⃣. Terraform on Azure : https://lnkd.in/g8SvbMTv

5️⃣. Basics of Terraform: https://lnkd.in/g9BxxAZ4

6️⃣. Terraform for beginners: https://lnkd.in/gPzANE99

➡️Terraform concepts and tutorials:
1⃣. Terraform beginners: https://lnkd.in/gpi6kNDe

2⃣. Introduction to terraform: https://lnkd.in/gAwwzG4N

3⃣. Terraform Tutorial: https://lnkd.in/gmxCKSZV


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

🔔 𝟏𝟎𝟎 𝐊𝐮𝐛𝐞𝐫𝐧𝐞𝐭𝐞𝐬 𝐄𝐫𝐫𝐨𝐫𝐬 𝐖𝐢𝐭𝐡 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧 𝐈𝐧 𝐃𝐞𝐭𝐚𝐢𝐥


➡️ Kubernetes has become the de facto standard for container orchestration, providing a powerful and scalable platform for deploying and managing applications. However, like any complex system, Kubernetes can encounter errors during the process, which can lead to frustration and downtime.

🔖 In this blog, we will explore common reasons for errors in 100 Kubernetes and provide possible solutions for each case. Let's dive in!

𝑓𝑜𝑟 𝑚𝑜𝑟𝑒 𝑖𝑛𝑓𝑜, 𝑦𝑜𝑢 𝑐𝑎𝑛 𝑐ℎ𝑒𝑐𝑘 𝑡ℎ𝑖𝑠 𝑙𝑖𝑛𝑘:
https://prodevopsguy.site/100-Kubernetes-Errors-With-Solution


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