DevOps Kubernetes Deployment with Ingress, DNS and SSL TLS

🌟 Course Title: DevOps Kubernetes Deployment with Ingress, DNS and SSL

Headline: Use Kubernetes to deploy a complete web application (frontend in React + backend with database) with authentication

Course Description:

Embark on a comprehensive learning journey where you'll not only understand the theoretical aspects of Kubernetes deployment but also apply them to a real-world, fully featured open source project. Our course leverages the fullstackunicorn gitlab account, providing you with a robust template for any future projects you endeavor to deploy.

Why This Course?

This isn't just an academic exercise; it's a hands-on experience that follows a step-by-step procedure meticulously crafted from the real-world challenges faced when deploying a fully functional web application. We start with a blank slate, assuming you have a brand new laptop devoid of any development tools. From there, we cover every essential step to ensure you're fully equipped and ready to build and deploy your application with confidence.

What You'll Learn:

• Setting Up Essentials: We begin by installing and familiarizing yourself with the developer essentials such as Google Chrome, Docker Desktop, Vagrant, Postman, Postbird, and Visual Studio Code (VSCode).

• Local Development Environment: Learn to run a frontend, a backend, and a PostgreSQL database on your laptop within Docker Virtual Environments. This hands-on experience will prepare you for managing multiple containers effectively.

• Deployment with Kubernetes: The core of our course teaches you how to deploy your application components on a Kubernetes Cluster hosted on Digital Ocean. You'll configure DNS for a real domain name and set up a valid SSL/TLS Certificate, ensuring your web application is both accessible and secure online.

Key Features of the Project:

• The open source project provided is fully functional and addresses common issues faced by web applications in production:
  • React Router Issue: We tackle the "not working in production" conundrum head-on.
  • Authentication Handling: Enabling or disabling authentication becomes a breeze.
  • User Switching: Easily switch between fake developer users and real users when authentication is enabled.
  • Database Initialization: Learn to manually initialize the database only upon creation, without overwriting existing data.

Course Objectives:

• To ensure you can deploy a real web application with all its complexities onto Kubernetes.
• To provide a complete solution that handles everyday problems faced by developers in production environments.
• To offer practical, hands-on experience that equips you with the skills to confidently deploy and manage applications at scale.

By the end of this course, you'll have a solid understanding of how to deploy a web application using Kubernetes, including managing Ingress, DNS, and SSL/TLS certificates. You'll be able to troubleshoot common issues and have a working template for future projects.

Enroll now to transform your DevOps and Kubernetes skills from theory to practice with real-world applications! 🚀🐙🚀

Overall Course Review:

The course in question offers a comprehensive introduction to Kubernetes, tailored to cater to both beginners and more experienced developers. With an average global rating of 4.00 and all recent reviews being positive, it's clear that the course has been well-received by its audience.

Pros:

• Instructor Knowledge: Luca, the instructor, is noted for being highly knowledgeable and articulate. He begins with fundamental concepts before delving deeper into complex topics, ensuring a solid understanding of the subject matter.

• Course Content: The course provides a thorough overview of the Kubernetes process, with explanations that are clear and supplemented by numerous practical examples. This approach not only helps beginners to grasp the basics but also adds value for seasoned developers by reinforcing their expertise.

• Comprehensiveness: At approximately 6.5 hours, the course strikes a balance between being detailed enough without being overly long. It covers all necessary steps and tools involved in Kubernetes, making it a complete learning package.

• Ease of Understanding: The course is praised for its ability to explain complex concepts in an accessible manner, which is essential for learners at different levels of expertise.

• Relevance for Various Skill Levels: This course is recommended for anyone looking to start in DevOps, brush up on their existing skills, or enhance their current setup with more efficiency and depth.

Cons:

• Course Structure: Some users felt that the organization of the course could have been better, particularly noting a missing step related to authentication. This could potentially create confusion or gaps in understanding for some learners.

• Practical Considerations: There is a mention of the need for a credit card to purchase a domain name and subscribe to Digital Ocean for setting up a kub-cluster, which may be an unexpected cost for some users. It's important that this requirement is clear before enrolling in the course.

Course Recommendation:

Despite the minor organizational hiccup and practical considerations regarding costs, the course stands out as a strong learning tool for anyone interested in mastering Kubernetes. The positive feedback from users across various skill levels underscores its effectiveness as an educational resource. It is highly recommended for those looking to expand their knowledge of Kubernetes and DevOps practices.

Final Verdict:

This course is a must-try for anyone looking to delve into the world of Kubernetes. With clear instructions, comprehensive coverage of topics, and a well-versed instructor, it provides a robust learning experience.