Open2
ubuntu docker

98 brew uninstall docker docker-compose
99 curl -fsSL https://get.docker.com -o get-docker.sh
100 sudo sh get-docker.sh
101 dockerd-rootless-setuptool.sh install
102 apt-get install -y uidmap
103 sudo apt-get install -y uidmap
104 dockerd-rootless-setuptool.sh install
105 sudo loginctl enable-linger tkt
106 systemctl --user start docker.service
107 docker ps
108 type docker
109 brew uninstall docker
110 which docker
111 rm /home/linuxbrew/.linuxbrew/bin/docker
112 cat /usr/bin/docker
113 docker
114 hash -r
115 docker
116 docker ps
117 docker compose

linuxbrew の docker ではうまく動かせなかったので install script を使って入れた