Ubuntu 22.04に最新のdockerをインストールする

$ sudo apt install apt-transport-https ca-certificates curl gnupg lsb-release -y
$ curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
$ echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
$ sudo apt update && sudo apt install docker-ce docker-ce-cli containerd.io docker-compose-plugin -y && sudo docker version
$ sudo usermod -aG docker <your-user>
$ sudo reboot