Why can't Pycharm see docker?

Question

PyCharm

Why is the docker defined in the Pycharm IDE in the Tools-> Docker settings, and when we select the remote interpreter, an error occurs. The user has been added to the docker group.

Answer 1

need docker-machine not docker
https://docs.docker.com/machine/install-machine/
curl -L https://github.com/docker/machine/releases/downloa... -s`-`uname -m` > /usr/local/bin/docker-machine && \
chmod +x /usr/local/bin/docker-machine

Answer 2

Probably, the full path should be specified: /usr/bin/docker