If like me you wanted to install Portainer to manage your docker environment from where ever you are, using a synology NAS. Make sure you do the below. You first need to edit the dockerd.json file to allow access. The below is what my config file, basically you are just adding in: “hosts” : [ “tcp://localhost:2375”, “unix:///var/run/docker.sock” ], Edit: /var/packages/Docker/etc/dockerd.json  …