Home > Article > Operation and Maintenance > Let’s talk about how to shut down Docker on Ubuntu
Let’s talk about how to shut down Docker on Ubuntu
- PHPzOriginal
- 2023-03-31 18:12:082884browse
Docker is a popular containerization service that helps developers build, package and deploy applications more easily. Although Docker is extremely useful during development and deployment, there are times when you may need to turn it off. In this article, we will explain how to turn off Docker on Ubuntu.
Step 1: Determine the status of Docker
First we need to determine whether Docker is running or has stopped. We can use the following command to check the status of Docker:
sudo systemctl status docker
If Docker is running, you will see the following output:
● docker.service - Docker Application Container Engine Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor preset: enabled) Active: active (running) since Fri 2019-04-26 14:35:32 CST; 13h ago Docs: https://docs.docker.com Main PID: 12629 (dockerd) Tasks: 16 Memory: 45.2M CGroup: /system.slice/docker.service ├─12629 /usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock ├─12651 docker-containerd --config /var/run/docker/containerd/containerd.toml ├─18741 docker-containerd-shim -namespace moby -workdir /var/lib/docker/containerd/daemon/io.containerd.runtime.v1.linux/moby/99aa9b57e8d8f11e68f36bbc92b54d90eda8c81375268cc... ├─18806 /usr/bin/docker-proxy -proto tcp -host-ip 0.0.0.0 -host-port 80 -container-ip 172.17.0.4 -container-port 80 └─18817 /usr/bin/docker-proxy -proto tcp -host-ip 0.0.0.0 -host-port 443 -container-ip 172.17.0.4 -container-port 443
If Docker has stopped running, you will see the following output:
● docker.service - Docker Application Container Engine Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor preset: enabled) Active: inactive (dead) since Fri 2019-04-26 12:01:07 CST; 17h ago Docs: https://docs.docker.com Main PID: 10423 (code=exited, status=0/SUCCESS)
Step 2: Shut down Docker
If Docker is running, we can use the following command to stop Docker:
sudo systemctl stop docker
If you encounter problems, you can try to force kill Dead Docker process:
sudo killall docker
Step 3: Disable Docker
If you wish to disable Docker after restarting the system, you can use the following command:
sudo systemctl disable docker
At this point, you have succeeded Closed Docker. If you need to restart Docker, you can use the following command:
sudo systemctl start docker
If you need to configure it to run automatically, you can use the following command:
sudo systemctl enable docker
Summary
In this article, We covered how to turn off Docker on Ubuntu. If you have unfinished tasks, be sure to save your work before closing Docker. Shutting down Docker is a simple but important process to ensure your system is in a secure state. If you have any questions, please feel free to contact our support team.
The above is the detailed content of Let’s talk about how to shut down Docker on Ubuntu. For more information, please follow other related articles on the PHP Chinese website!