docker Archives - Page 7 of 24

What is linux equivalent of “host.docker.internal” [duplicate]

This question already has answers here: From inside of a Docker container, how do I connect to the localhost of the machine? (36 ...

May 26, 2022
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How to name Dockerfiles

I’m unsure of how to name Dockerfiles. Many on GitHub use Dockerfile without a file extension. Do I give them a name and ...

May 26, 2022
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How to keep Docker container running after starting services?

I’ve seen a bunch of tutorials that seem do the same thing I’m trying to do, but for some reason my Docker containers ...

May 25, 2022
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What are Docker image “layers”?

I am brand new to Docker and am trying to understand exactly what a Docker image is. Every single definition of a Docker ...

May 25, 2022
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docker – how do you disable auto-restart on a container?

I can enable auto-restart with --restart=always, but after I stop the container, how do I turn off that attribute? I normally run a ...

May 25, 2022
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How can I backup a Docker-container with its data-volumes?

I’ve been using this Docker-image tutum/wordpress to demonstrate a WordPress website. Recently I found out that the image uses volumes for the MySQL-data. ...

May 25, 2022
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How do i export my database from docker

I’m new to docker and i’m trying to export/backup my wordpress db but not sure how to here is my docker-compose.yml file version: ...

May 25, 2022
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What is the point of WORKDIR on Dockerfile?

I’m learning Docker. For many times I’ve seen that Dockerfile has WORKDIR command: FROM node:latest RUN mkdir -p /usr/src/app WORKDIR /usr/src/app COPY package.json ...

May 25, 2022
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Docker (Apple Silicon/M1 Preview) MySQL “no matching manifest for linux/arm64/v8 in the manifest list entries”

I’m running the latest build of the Docker Apple Silicon Preview. I created the tutorial container/images and it works fine. When I went ...

May 24, 2022
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Starting a shell in the Docker Alpine container

To start an interactive shell for the Ubuntu image we can run: ole@T:~$ docker run -it --rm ubuntu root@1a6721e1fb64:/# ls bin boot dev ...

May 24, 2022
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