Master DevOps ♾ from Beginner to Expert
⚡️ Start with foundational skills like Version Control (Git), Automating Builds (CI), and Infrastructure as Code (IaC). Get hands-on with Docker, cloud basics, and deployment automation, while also covering basic monitoring and documentation.
⚡️ Progress to intermediate activities by mastering CI/CD pipelines, advanced scripting, and container orchestration with Kubernetes. Dive into advanced monitoring tools like ELK and Grafana, and focus on security, performance optimization, database automation, and knowledge sharing.
⚡️ Achieve advanced proficiency with enterprise CI/CD, advanced security measures, and Kubernetes optimization. Enhance your skills in advanced monitoring & analytics, cloud strategies, disaster recovery planning, and cross-team collaboration.
⚡️ Reach expert status with a focus on architecture design, AI/ML automation, and regulatory compliance. Lead with continuous improvement, strategic planning, vendor management, and executive communication. Develop your expertise in mentorship, leadership, and thought leadership.
📱 𝐅𝐨𝐥𝐥𝐨𝐰 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs
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🐳 Docker Commands: From Beginner to Advanced for DevOps Engineers
Introduction Docker is a platform for developing, shipping, and running applications...
Dive into the comprehensive guide on Docker Commands: From Beginner to Advanced for DevOps Engineers. This article is perfect for those looking to harness the full power of Docker, whether you're just starting out or seeking advanced techniques.
- Docker setup and configuration
- Managing images and containers
- Networking and volumes
- Docker Compose and Swarm
- Advanced tips and best practices
Level up your container orchestration skills and streamline your DevOps workflows with these essential commands. Happy Dockerizing!🎉
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ReplicaSet and Deployment are both Kubernetes resources used for managing and scaling application instances, but they serve different purposes and have distinct features:
It is a lower-level controller in Kubernetes.
It does not support declarative updates or rollback strategies.
It is often used directly only in advanced scenarios where finer control over scaling and updates is required.
It is a higher-level abstraction built on top of ReplicaSets.
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Here are the most widely used tools in the industry along with their official documentation:
1. Git: https://git-scm.com/docs
2. GitHub: https://docs.github.com/en
3. Bitbucket: https://lnkd.in/dA2PcM_w
1. Service Now: https://lnkd.in/d69yubJF
2. Jira: https://lnkd.in/dD_WcXFQ
3. Trello: https://trello.com/guide
1. AWS: https://lnkd.in/dMa9XpMa
2. Azure: https://lnkd.in/dBsJtZHy
3. GCP: https://lnkd.in/d3hmN-Jr
1. Docker: https://docs.docker.com/
2. Kubernetes: https://lnkd.in/dZXfQEqW
3. Mesos: https://lnkd.in/dqzvzJhY
1. Terraform: https://lnkd.in/dM46h2_D
2. Octopus: https://octopus.com/docs
3. Heroku: https://lnkd.in/dCDuwvcj
1. Selenium: https://lnkd.in/dTnFN8bT
2. Cucumber: https://lnkd.in/dpmD4A9C
3. Postman: https://lnkd.in/d3xERi6c
1. Maven: https://lnkd.in/dfgBnrZj
2. Gradle: https://lnkd.in/dv6rQczZ
3. Ant: https://lnkd.in/dQgMsgef
1. Jenkins: https://lnkd.in/dPmA6-ff
2. TravisCI: https://lnkd.in/dxxFaK_X
3. Argo CD: https://lnkd.in/dK5eXbYi
1. Grafana: https://lnkd.in/dX5anVq9
2. Prometheus: https://lnkd.in/ddxjc9bV
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If you're a DevOps fresher looking to understand Azure Cloud, here's a brief introduction:
1⃣ . Understanding DevOps:
- DevOps is a set of practices that combines software development (Dev) and IT operations (Ops) to improve collaboration, automate processes, and enhance software delivery.
- It emphasizes continuous integration, continuous delivery, and infrastructure as code.
- DevOps aims to break down silos between development and operations teams, fostering a culture of collaboration and agility.
2⃣ . Key Concepts in DevOps:
➡️ Agile Planning and Lean Project Management: Agile methodologies help manage work efficiently, while lean principles minimize waste.
➡️ Version Control: Use tools like Git to manage code changes and collaborate effectively.
➡️ Continuous Integration (CI): Automate code integration and testing to catch issues early.
➡️ Continuous Delivery (CD): Automate deployment to ensure reliable and frequent releases.
➡️ Infrastructure as Code (IaC): Define infrastructure using code (e.g., ARM templates in Azure).
➡️ Monitoring and Logging: Monitor applications and infrastructure to identify issues promptly.
➡️ Validated Learning: Use data and feedback to improve processes continuously.
3⃣ . Building a DevOps Culture:
- Cultivating a DevOps culture involves more than just tools. It requires changes in team structures, workflows, and habits.
- Encourage collaboration, transparency, and shared responsibility.
- Focus on learning, adaptability, and continuous improvement.
⚠️ Remember, DevOps is about people, processes, and tools working together to deliver high-quality software efficiently. If you'd like to explore further, check out the Microsoft Azure DevOps tutorial for practical steps! 🚀 [1]
➡️ Reference links: [1] [2] [3]
📱 𝗙𝗼𝗹𝗹𝗼𝘄 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs
- DevOps is a set of practices that combines software development (Dev) and IT operations (Ops) to improve collaboration, automate processes, and enhance software delivery.
- It emphasizes continuous integration, continuous delivery, and infrastructure as code.
- DevOps aims to break down silos between development and operations teams, fostering a culture of collaboration and agility.
- Cultivating a DevOps culture involves more than just tools. It requires changes in team structures, workflows, and habits.
- Encourage collaboration, transparency, and shared responsibility.
- Focus on learning, adaptability, and continuous improvement.
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What it is: A powerful open-source platform designed to automate deploying, scaling, and operating application containers.
- Organizes containers into groups for easier management.
- Automates tasks like scaling and load balancing.
- Software responsible for launching and managing containers.
- Ensures containers run efficiently and securely.
- Implements measures to protect against unauthorized access and malicious activities.
- Includes features like role-based access control and encryption.
- Tools to monitor system health, performance, and resource usage.
- Helps identify and troubleshoot issues quickly.
- Manages network communication between containers and external systems.
- Ensures connectivity and security between different parts of the system.
- Handles tasks related to the underlying infrastructure, such as provisioning and scaling.
- Automates repetitive tasks to streamline operations and improve efficiency.
- Cluster Management: Handles grouping and managing multiple containers.
- Container Runtime: Software that runs containers and manages their lifecycle.
- Security: Implements measures to protect containers and the overall system.
- Monitoring & Observability: Tools to track and understand system behavior and performance.
- Networking: Manages communication between containers and external networks.
- Infrastructure Operations: Handles tasks like provisioning, scaling, and maintaining the underlying infrastructure.
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Jenkins is a popular automation server that can be used to automate the CI/CD pipeline. In this post we will learn how to use Jenkins to automate the following steps:
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Top 10 AWS cloud services used by DevOps engineer and Explained in detailed
These AWS services form the backbone of many DevOps practices, enabling continuous integration,...
Check out our detailed guide on the Top 10 AWS Cloud Services Used by DevOps Engineers. This article breaks down each service, providing insights into how they can streamline your workflows and enhance your cloud infrastructure.
- EC2 for scalable compute capacity
- S3 for reliable storage
- Lambda for serverless computing
- RDS for managed databases
- And much more!
Enhance your AWS proficiency and optimize your cloud operations with these essential services. Happy learning!🎉
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What is DevOps ♾ - Explained in Details
✅ We will start from the very beginning, when the software development was hard, and developers had to do everything on their own, and developing a simple app, took years.
📝 Developing software required at least two teams, developers (programmers) and the operations team.
📝 Developers had to plan, design and build the software, whereas the operations team, took the already built software, created the infrastructure and implemented the software there.
𝑓𝑜𝑟 𝑚𝑜𝑟𝑒 𝑖𝑛𝑓𝑜, 𝑦𝑜𝑢 𝑐𝑎𝑛 𝑐ℎ𝑒𝑐𝑘 𝑡ℎ𝑖𝑠 𝑙𝑖𝑛𝑘:
💻 https://prodevopsguy.site/what-is-devops-explained-in-details
😎 𝐅𝐨𝐥𝐥𝐨𝐰 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs
𝑓𝑜𝑟 𝑚𝑜𝑟𝑒 𝑖𝑛𝑓𝑜, 𝑦𝑜𝑢 𝑐𝑎𝑛 𝑐ℎ𝑒𝑐𝑘 𝑡ℎ𝑖𝑠 𝑙𝑖𝑛𝑘:
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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:
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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 –
https://lnkd.in/gSc2KDAb
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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.
- Docker
- Kubernetes (kubectl)
- Ansible
- Terraform
- Jenkins
- AWS CLI
- Azure CLI
- Google Cloud SDK
- Helm
- Prometheus
- Grafana
- GitLab Runner
- HashiCorp Vault
- HashiCorp Consul
- 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
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.
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DevOps & Cloud (AWS, AZURE, GCP) Tech Free Learning
DevOps Tool Installer Sample images on Windows & Ubuntu Machines
DevOps & Cloud (AWS, AZURE, GCP) Tech Free Learning
We are excited to announce new updates to our DevOps Tool Installer!
- Linux: Clone the repo, make the script executable, and run it.
- Windows: Clone the repo and run the PowerShell script.
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- 40% Scripting automation
- 30% Cloud deployments
- 20% Monitoring and optimizing
- 10% Team collaboration
- 20% Scripting automation
- 25% Cloud deployments
- 15% Monitoring and optimizing
- 40% Team collaboration
- 65.73% Debating on the infra/tool choices
- On-demand support
- Many alignment meetings
- Managing system incidents
- Balancing cost-efficiency
- Technical review sessions
- Cross-department collaboration
- Defending infrastructure choices
- Implementing stakeholder feedback
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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].
➡️ Reference links: [1] [2] [3] [4]
❤️ 𝐅𝐨𝐥𝐥𝐨𝐰 @prodevopsguy 𝐟𝐨𝐫 𝐦𝐨𝐫𝐞 𝐬𝐮𝐜𝐡 𝐜𝐨𝐧𝐭𝐞𝐧𝐭 𝐚𝐫𝐨𝐮𝐧𝐝 𝐜𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬!!! // 𝐉𝐨𝐢𝐧 𝐟𝐨𝐫 𝐃𝐞𝐯𝐎𝐩𝐬 𝐃𝐎𝐂𝐬: @devopsdocs
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!🚀
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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
What is GitOps? It's a revolutionary approach that treats your infrastructure as code, using Git as the single source of truth.
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