If we use the command COPY docker file copies from local source to destination in the docker container. At the same time ADD command copy file / directories into the Docker image. ADD can also copy files from a URL. If we use the command COPY docker file copies from local source to destination in the docker contain

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Docker bundle our software into standardized units called containers. Containers that have all the necessary elements which the software needs to run including libraries, system tools, code, and runtime.

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Docker is a software platform that helps us to build, test and deploy our applications without delay. Docker bundle our software into standardized units called containers. Containers that have all the necessary elements which the software needs to run including libraries, system tools, code, and runtime.

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Docker usually containerize the services that form our stack and use inter-container networking to communicate between them. Sometimes we might need a container to talk to a service on our host that has not been containerized. Lets see how to access localhost from within a Docker container.

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This post helps you to learn about the steps to take the backup (snapshot) the container image and restore into the Docker.

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If we want to copy the image which is our local machine in to another machine. There are couple of ways to do that. The first is by pushing that image to a repository such as the ones in Dockerhub registry. If we don't want to trouble with creating an account, tagging the images and extra we use the below simple meth

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For copying the files from the host to the docker container or copy files from Docker container to your local host, we have to use the CP command.

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