Docker

Installing Image

1. Search docker image

   • docker search <image-name>

2. Download base image from docker:

   • docker run -d --name nginx-test --net <custom-network> <nginx:latest>

Networking

1. Create a docker network:

   • docker network create --subnet=<192.168.1.0/24> <my-custom-network>

Listing

1. List All Docker Containers:

   • docker ps -a

2. List all networks:

   • docker network list

3. Inspect docker container:

   • docker inspect <container id>

Starting/Stopping

1. Start docker container:

   • docker start <container id>

2. Stop docker container:

   • docker stop <container id>

3. Stop all docker containers:

   • docker stop $(docker ps -a -q)

4. Remove all docker containers:

   • docker stop $(docker ps -a -q)

5. Starting all docker containers with compose:

   • docker-compose up

6. Stopping all docker containers with compose:

   • docker-compose down

Accessing Container

1. Enter a running conntainer

   • docker exec -it <container id> /bin/bash

Deleting/Cleaning

1. Removing a single container:

   • docker rmi -f <container id>

2. Delete no longer needed containers:

   • docker container prune

3. Delete no longer needed images:

   • docker image prune

4. Delete no longer needed networks:

   • docker network prune

5. Delete no longer needed trash:

   • docker system prune

Multiple Containers

1. Kill all running containers

   • docker kill $(docker ps -q)

2. To delete all the images

   • docker rmi -f $(docker images -aq)