Rails, Docker: Host does not exist: “default”

Question

When I try to run docker-machine start default , I get Host does not exist: \"default\", I tried eval \"$(docker-machine env default)\", b

Answer 1

In case you run

docker-machine ls

and it lists default but running docker-machine kill default and docker-machine stop default both complain that it doesn't exist, try to remove it completely and setup again:

docker-machine rm default
docker-machine create default

(had this weird issue on Windows with virtualbox)