Deploy Java Application Using Docker Step by Step | Docker file Explained | Session-03
🚀 Description
🚀 Welcome to Session 03 of the Docker Full Course Series!
In this video, we will learn how to deploy a Java application using Docker from scratch.
After installing Docker in the previous session, it's time to build your first real-world Docker project by containerizing a Java application and running it inside a Docker container.
If you're preparing for DevOps, Cloud, Java Development, Software Testing, or SDET interviews, this is one of the most important hands-on concepts you should master.
This session covers the complete process of building a Docker image, creating a Dockerfile, running containers, and verifying that your Java application is successfully deployed.
🔥 You'll learn about:
✅ What is Dockerfile
✅ Dockerfile Instructions Explained
✅ Build Docker Image
✅ Create Java Application Image
✅ Run Docker Container
✅ Verify Running Container
✅ Access Java Application
✅ Docker Image Management
✅ Docker Container Lifecycle
✅ Common Deployment Issues & Fixes
📚 Concepts Covered in This Session:
📌 Java Application Containerization
📌 Dockerfile Basics
📌 FROM Instruction
📌 COPY Instruction
📌 WORKDIR
📌 EXPOSE Instruction
📌 ENTRYPOINT / CMD
📌 docker build Command
📌 docker images
📌 docker run Command
📌 docker ps
📌 docker logs
📌 Docker Container Deployment
📌 Real-Time Java Deployment
⏱️ Video Chapters
00:00 – Introduction
01:10 – Session Overview
03:20 – Java Application Overview
06:15 – Understanding Dockerfile
10:40 – Create Dockerfile
16:30 – Build Docker Image
22:20 – Verify Docker Image
25:10 – Run Docker Container
31:45 – Access Java Application
35:20 – Common Errors & Fixes
39:00 – Summary & Next Session
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📘 Notes & Resources
👉 https://github.com/devtechbuild/Devop...
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