Top "Docker-container" questions

Docker Containers are the core of the docker platform in which programs and applications can be packaged and run in simulated environments.

How to copy files from host to Docker container?

I am trying to build a backup and restore solution for the Docker containers that we work with. I have …

docker docker-container
How do I get into a Docker container's shell?

I'm getting started working with Docker. I'm using the WordPress base image and docker-compose. I'm trying to ssh into one …

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Docker: Copying files from Docker container to host

I'm thinking of using Docker to build my dependencies on a Continuous Integration (CI) server, so that I don't have …

docker docker-container file-copying
What is the difference between a Docker image and a container?

When using Docker, we start with a base image. We boot it up, create changes and those changes are saved …

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How to rebuild docker container in docker-compose.yml?

There are scope of services which defined in docker-compose.yml. These service have been started. I need to rebuild only …

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How to access host port from docker container

I have a docker container running jenkins. As part of the build process, I need to access a web server …

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How to deal with persistent storage (e.g. databases) in Docker

How do people deal with persistent storage for your Docker containers? I am currently using this approach: build the image, …

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Docker - Container is not running

I'm completely a newbie to docker. I tried to start a exited container like follows, I listed down all available …

docker docker-container
How to assign more memory to docker container

As the title reads, I'm trying to assign more memory to my container. I'm using an image from docker hub …

docker docker-container
docker-compose creating multiple instances for the same image

I need to start multiple containers for the same image. If i create my compose file as shown below, it …

docker docker-compose docker-container