docker run -d --restart=unless-stopped -p 8080:8080 rancher/server:stable

docker run -e CATTLE_AGENT_IP=x.x.x.x --rm --privileged -v /var/run/docker.sock:/var/run/docker.sock -v /var/lib/rancher:/var/lib/rancher rancher/agent:v1.2.10 http://nsxxx.ovh.net:8080/v1/scripts/yyyy:1514678400000:zzzz

docker exec -ti xxxxx /bin/bash

Error: No such image or container: nsxxx