Debian docker11/14/2023 ![]() ![]() Just copy the container IDs from above and paste them alongside the command. To do that, you can run the docker rm command. Hence, as a rule of thumb, I clean up containers once I’m done with them. Throughout this tutorial, you will run multiple times, and leaving stray containers will eat up disk space. Let’s try a more useful variant: docker ps -a CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMESġa9048235446 hello-world "/hello" 24 minutes ago Exited (0) 24 minutes ago amazing_bassi Since no containers are running, we see a blank line. CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES The docker ps command shows you all containers that are currently running. ![]() Hello-world latest fce289e99eb9 6 months ago 1.84kB You can use the docker images a command to see a list of all images on your system. This message shows that your installation appears to be working correctly. You can test your Docker installation by running the classic “Hello World”. Let’s now test if we can run Docker containers. sudo usermod -aG docker $USER Step 5: Testing Docker CE Add normal user to the group to run docker commands as a non-privileged user. The docker the group is created but no users are added. Output: Docker version 18.09.7, build 2d0083dįinally, make sure that the docker service will run at boot: systemctl enable docker You can also check and verify the Docker version using: docker -v └─4434 /usr/bin/dockerd -H fd:// -containerd=/run/containerd/containerd.sock Loaded: loaded (/lib/systemd/system/rvice enabled vendor preset: enabled)Īctive: active (running) since Sun 03:40:16 EDT 38s ago Output: rvice - Docker Application Container Engine Once the installation is done, verify that the docker service is running by typing: systemctl status docker This might take some time as it will also install any additional libraries that it requires. Get:7 stretch/stable amd64 Packages Step 4: Installing Docker CEĪfter setting up the repository, we can now install the Docker CE, as well as the Docker CLI by running the following command: apt-get install -y docker-ce docker-ce-cli apt-get updateĪfter applying the command, you should see the repository link added: Get:5 stretch InRelease We can now update our packages, which should include the repository from Docker. ![]() add-apt-repository "deb $(lsb_release -cs) stable" Once added, add the repository pointing to ‘stable’ update channel. To add the Docker repository to our server, we need to add the GPG keys first with the following commands: curl -fsSL | sudo apt-key add. apt-get install -y apt-transport-https ca-certificates curl gnupg2 software-properties-common build-essential Step 3: Setting Up Docker Repository Start the installation by ensuring that all the packages used by docker as dependencies are installed. Once the upgrade is complete, we can move on to the next step. We can do this by running the following commands: $ apt-get update Replace “root” with your admin username if you’re not planning on using the root account.īefore starting with the installation, we need to update the OS packages to their latest versions. Remember to replace “IP_ADDRESS” and “PORT_NUMBER” with your actual server IP address and SSH port number.
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