環境
RaspberryPi4 + raspbian buster
Raspberrypiにdockerをインストールする手順
$ curl -sSL https://get.docker.com | sh
$ docker -v
Docker version 19.03.12, build 48a6621
$ sudo docker run hello-world
Unable to find image 'hello-world:latest' locally
latest: Pulling from library/hello-world
4ee5c797bcd7: Pull complete
Digest: sha256:49a1c8800c94df04e9658809b006fd8a686cab8028d33cfba2cc049724254202
Status: Downloaded newer image for hello-world:latest
Hello from Docker!
This message shows that your installation appears to be working correctly.
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