Diffrenece Between ENTRPOINT and CMD

Key Terminologies in Docker

Dockerfile: A text file containing step-by-step instructions for building a Docker image. Consider it as the code of a program. Docker image: The package that is created from a Docker file. A docker image is analogous to an executable binary. Docker container: A runnable instance created from a Docker image. Think of it as a process spawned from an executable file. Like multiple processes can be spawned from a program binary, various containers can be created from a Docker image....

Understanding ENTRYPOINT On Dockerfile

The ENTRPOINT specifies the command that will always be executed when a container starts. It has two possible forms of execution:...

Diffrenece Between ENTRPOINT and CMD

For information refer this link....

Conclusion

ENTRYPOINT are essential for building Dockerfiles. Use ENTRYPOINT when you want to build executable Docker images using commands that always need to be executed. Thus, ENTRYPOINT acts as an important element in your Dockerfile and can be primarily used when you want to specify command that should be run whenever a container starts....

Entrypoint in Dockerfile – FAQ’s

Can I Include Multiple ENTRPOINT In A Dockerfile?...