Top "Docker-image" questions

A Docker image is an inert, immutable, file that's essentially a snapshot of a Linux container.

Run a Docker image as a container

After building a Docker image from a dockerfile, I see the image was built successfully, but what do I do …

docker docker-image
Where are Docker images stored on the host machine?

I managed to find the containers under directory /var/lib/docker/containers, but I can't find the images. What are …

docker docker-image
How to remove old and unused Docker images

When running Docker for a long time, there are a lot of images in system. How can I remove all …

docker docker-image
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 …

docker docker-container docker-image
Can’t delete docker image with dependent child images

I am trying docker rmi c565603bc87f Error: Error response from daemon: conflict: unable to delete c565603bc87f (…

docker docker-image
docker run <IMAGE> <MULTIPLE COMMANDS>

I'm trying to run MULTIPLE commands like this. docker run image cd /path/to/somewhere && python a.py …

docker docker-image
Stopping Docker containers by image name - Ubuntu

On Ubuntu 14.04 (Trusty Tahr) I'm looking for a way to stop a running container and the only information I have …

docker ubuntu docker-image
Can't create a docker image for COPY failed: stat /var/lib/docker/tmp/docker-builder error

I want to create a docker image. This is my work directory: Dockerfile.in test.json test.py And this …

python docker dockerfile docker-image
Is there a way to combine Docker images into 1 container?

I have a few Dockerfiles right now. One is for Cassandra 3.5, and it is FROM cassandra:3.5 I also have a …

docker dockerfile docker-image
Error "Get https://registry-1.docker.io/v2/: net/http: request canceled" while building image

I am getting the below error while building an image Step 1/10 : FROM ubuntu:14.04 Get https://registry-1.docker.io/v2/: net/…

docker docker-image