How do I undo the command $ eval "$(docker-machine env blog)"

Question

I think that command redirected $ docker commands to the docker machine. Now all my docker commands are giving me an error FATA[0000] Couldn't read ca cert... follwed by the path to the docker-machine I created. How can I fix my shell?

Answer 1

What you are looking for is:

eval "$(docker-machine env -u)" 

It will unset the DOCKER_* variables.

For the record, here's the output of docker-machine env -u:

unset DOCKER_TLS_VERIFY unset DOCKER_HOST unset DOCKER_CERT_PATH unset DOCKER_MACHINE_NAME 

Answer 2

You could also restart your shell. This will drop the variables that minkube docker-env exports.