Dockerize Node.js App for Ultimate Scalability and Deployment Efficiency

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6 بار بازدید - 2 هفته پیش - - The video demonstrates how
- The video demonstrates how to Dockerize a Node.js application.
- First, Docker is installed using the command "sudo apt install docker.io".
- A Dockerfile is created to define the build steps for the application.
- The Dockerfile specifies the base image, sets the working directory, copies the application files, installs dependencies, exposes the port, and starts the application.
- The Docker image is built using the command "docker build -t imageName:version .".
- The image is tagged with the Docker Hub username and pushed to Docker Hub using the command "docker tag imageName:version username/repositoryName:version" and "docker login" followed by "docker push username/repositoryName:version".
- The Docker image is then run using the command "docker run -p 4000:4000 repositoryName:version".
- The application is accessible on the specified port and the Swagger documentation is also available.
- A new instance is created and the Docker image is pulled and run on the new instance without cloning the project or installing dependencies.
- The application is accessible on the new instance as well, showcasing the benefits of Dockerization for easy deployment and scalability.

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#Docker #NodeJS #Dockerize #DevOps #Dockerfile #Containerization #DockerHub #ApplicationDeployment #Scalability #Swagger #TechTutorial #DockerCommands

Learn how to Dockerize and deploy a Node.js application for ultimate scalability and deployment efficiency in this comprehensive tutorial. Docker allows you to encapsulate your application in a lightweight, portable container, making it easier to scale and deploy across different environments. Follow along as we walk you through the process of containerizing a Node.js app, optimizing it for efficiency, and deploying it with ease. By the end of this video, you'll have the knowledge and skills to take your Node.js applications to the next level in terms of scalability and deployment. Let's dive in!
2 هفته پیش در تاریخ 1403/04/13 منتشر شده است.
6 بـار بازدید شده
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