Cannot download Docker image from repository
问题 I am trying to create a swarm setup on my laptop. I am running swarm daemon on laptop, and running 2 Ubuntu 14.04 VM as docker node. On one of the nodes I am able to run swarm and I can connect to swarm daemon. I can list the node with docker info and spawn a container on it. But when I try to pull swarm image on another VM node, I get the following error: pensu@pensu-virtual-machine:~$ sudo docker pull swarm Pulling repository swarm FATA[0025] Get https://index.docker.io/v1/repositories