Examples of Docker Image UseCases
The following are the some of the examples of docker image:
1. Web Servers: Docker Images are commonly used for packaging and deploying the web server applications such as Apache HTTP server and Nginx. These Docker Images contains necessary configurations, dependencies that needed to host websites or web applications.
2. Databases: Docker Images provide a effective and convient way for deploying databases like MYSQL, PostgreSQL or MongoDB.
3. Microservices: Docker is so popular for building and deploying the microservices applications. It is well supported for microservice based architecture. Docker Image facilitates in this with scaling, versioning and with deployment of individual components.
4. CI/CD Pipelines: Docker Images play a vital role in continuous Integration and Continuous Deployment ( CI/CD ) pipelines.
How to Create Docker Image?
Docker is a powerful containerization tool that enables developers to package their applications and their dependencies into a single unit called Docker image. The Docker image offers seamless deployment, scalability, and portability. In this article, I will make sure that you understand what is docker and guide you through the steps to create a Docker image.
Table of Content
- What is Docker?
- What is Docker Image?
- Why Create Docker Images?
- How to Create Docker Image With Dockerfile: A Step-By-Step Guide
- How to Create A Base Image Using Scratch? A Step-By-Step Guide
- How to Create a Full Image Using tar?
- How to Optimize Your Docker Image Size?
- How to Host Your Docker Image?
- Examples of Docker Commands for Creating a Dockerfile
- Dockerfile vs Docker Image Vs Container
- Docker Image Commands
- Key Commands of Docker Image And Docker Container
- Examples of Docker Image UseCases
- How To Create A Docker Image On Docker Desktop: A Step-By-Step Guide
- How to Create a Docker Image from Docker Container? A Step-By-Step Guide
- Conclusion
- Create Docker Image – FAQs
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