Installation of any of the vantage6 packages requires Python 3.7. For installation instructions, see python.org, anaconda.com or use the package manager native to your OS and/or distribution (e.g.
apt for debian or Ubuntu,
yum for fedora, or
yast for SuSE).
Running a node always requires the Docker runtime to be installed (and running). Running the server only requires docker when it's run as a dockerized application.
The correct installation of docker can be verified with the following command:
docker run hello-world
In case you only allow to use signed images (see https://docs.docker.com/engine/security/trust/) you should set the environment variable
DOCKER_CONTENT_TRUST = 1 .