Kill a Docker Container

问题

I've set up a Docker container for my node app and ran it using

docker run -p 4500:4500 my_node_app

It launched pm2 in no-daemon mode. CTRL+C and exit don't work. I've tried docker stop my_node_app in another terminal window but to no avail. Appreciate any help.

回答1:

You will be able to see currently running docker containers using below command.

docker ps

Then copy the CONTAINER ID of the running container and execute the following command

docker stop <container_id>

Please replace with a real value.

回答2:

Do docker container ls to find the container name if you don't know it already, then docker kill container_name.

Source: Docker documentation

回答3:

You can try this, pretty easy script

docker container kill $(docker ps | grep "image_name" | awk '{print $1}')

Explained

List containers in tabular structure

docker ps

Result

CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                 NAMES
763e1a00808e        7bb2586065cd        "docker-entrypoint.s…"   2 months ago        Up 2 weeks          3306/tcp, 33060/tcp   mysql_1
763e1a00999b        7bb2586065cd        "docker-entrypoint.s…"   1 months ago        Up 2 weeks          3307/tcp, 33061/tcp   mysql_2

Isolate your container

grep "mysql_1"

Result

763e1a00808e        7bb2586065cd        "docker-entrypoint.s…"   2 months ago        Up 2 weeks          3306/tcp, 33060/tcp   mysql_1

Isolate first tab value which is the container ID

awk '{print $1}'

Result

763e1a00808e

So in conclusion this will isolate and send the kill or stop command the container id matching the image name

来源：https://stackoverflow.com/questions/51015597/kill-a-docker-container

标签

shell

Docker

pm2