https://docs.portainer.io/start/install-ce/server/docker/linux
sudo apt install docker.io
sudo docker volume create portainer_data
sudo docker run -d -p 8000:8000 -p 9443:9443 --name portainer --restart=always -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data portainer/portainer-ce:latest
sudo tailscale serve --bg https+insecure://localhost:9443
Checkout https://docs.portainer.io/start/install-ce/server/swarm/linux for info about setup using a Docker swarm.