Hi Team,
I am trying to add one manager in Docker swarm. But it is showing me the below error.
$ docker swarm join --token xxxxxxxxxxxxxxxxxxxxx33m7g3xfg8o0gyl1rgkxkliq8kq2ov-bf2inz84bhwbdzp9ddvxrbfoi 172.31.11.98:2377
Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?