dpkg -l | grep dock ii docker.io 1.3.3~dfsg1-2 armhf Linux container runtime
sudo docker version Client version: 1.3.3 Client API version: 1.15 Go version (client): go1.3.2 Git commit (client): d344625 OS/Arch (client): linux/arm Server version: 1.3.3 Server API version: 1.15 Go version (server): go1.3.2 Git commit (server): d344625
So with this version of docker gives an error when running a hello-world. So we need to install a newer version and we do this with a simple curl.
curl -sSL https://get.docker.com | sh # Executing docker install script, commit: 36b78b2 + sh -c apt-get update -qq >/dev/null + sh -c apt-get install -y -qq apt-transport-https ca-certificates curl >/dev/null + sh -c curl -fsSL "https://download.docker.com/linux/raspbian/gpg" | apt-key add -qq - >/dev/null + sh -c echo "deb [arch=armhf] https://download.docker.com/linux/raspbian jessie edge" > /etc/apt/sources.list.d/docker.list + [ raspbian = debian ] + sh -c apt-get update -qq >/dev/null + sh -c apt-get install -y -qq --no-install-recommends docker-ce >/dev/null + sh -c docker version Client: Version: 18.05.0-ce API version: 1.37 Go version: go1.9.5 Git commit: f150324 Built: Wed May 9 22:24:32 2018 OS/Arch: linux/arm Experimental: false Orchestrator: swarm Server: Engine: Version: 18.05.0-ce API version: 1.37 (minimum version 1.12) Go version: go1.9.5 Git commit: f150324 Built: Wed May 9 22:20:36 2018 OS/Arch: linux/arm Experimental: false If you would like to use Docker as a non-root user, you should now consider adding your user to the "docker" group with something like: sudo usermod -aG docker your-user Remember that you will have to log out and back in for this to take effect! WARNING: Adding a user to the "docker" group will grant the ability to run containers which can be used to obtain root privileges on the docker host. Refer to https://docs.docker.com/engine/security/security/#docker-daemon-attack-surface for more information.
Now we can test the installation.
docker run hello-world Unable to find image 'hello-world:latest' locally latest: Pulling from library/hello-world 61ddb93a5f93: Pull complete Digest: sha256:f5233545e43561214ca4891fd1157e1c3c563316ed8e237750d59bde73361e77 Status: Downloaded newer image for hello-world:latest Hello from Docker! This message shows that your installation appears to be working correctly. To generate this message, Docker took the following steps: 1. The Docker client contacted the Docker daemon. 2. The Docker daemon pulled the "hello-world" image from the Docker Hub. (arm32v5) 3. The Docker daemon created a new container from that image which runs the executable that produces the output you are currently reading. 4. The Docker daemon streamed that output to the Docker client, which sent it to your terminal. To try something more ambitious, you can run an Ubuntu container with: $ docker run -it ubuntu bash Share images, automate workflows, and more with a free Docker ID: https://hub.docker.com/ For more examples and ideas, visit: https://docs.docker.com/engine/userguide/
Hardware, OS and kernel version below.
uname -a; lsb_release -a Linux DietPi 4.4.11-v7+ #886 SMP Thu May 19 15:20:49 BST 2016 armv7l GNU/Linux No LSB modules are available. Distributor ID: Raspbian Description: Raspbian GNU/Linux 8.0 (jessie) Release: 8.0 Codename: jessie