What is a multistage Dockerfile?
A multistage Dockerfile is a feature introduced in Docker to address the challenge of creating lean and efficient container images Traditionally, Docker images used to contain all the dependencies, libraries, and tools required to run an application, leading to bloated images that consume unnecessary disk space and hence increase the deployment times Now Multistage builds allow developers to build multiple intermediate images within a single Dockerfile, and each intermediate image serves a specific purpose in the build process.
What is an Multistage Dockerfile?
Docker has revolutionized the world of software development and software deployment by simplifying the process of creating, distributing, and running applications within containers. This feature of Docker is very helpful for developers, so Among Docker’s sea of features, multistage Dockerfile stands out as a very powerful tool for optimizing the size and efficiency of container images Let’s get familiar with multistage Dockerfiles and add another tool to our journey with DevOps.