docker bug when executing docker pull fkiecad/fact_extractor

[BlazarKnight]

$docker pull fkiecad/fact_extractor

Using default tag: latest
permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Post "http://%2Fvar%2Frun%2Fdocker.sock/v1.47/images/create?fromImage=fkiecad%2Ffact_extractor&tag=latest": dial unix /var/run/docker.sock: connect: permission denied

is this user error or a bug on yalls side?

[jstucke]

By default the user does not have the necessary rights to run containers after installing docker (or to be more precise, he does not have rights to access the docker socket usually located at /var/run/docker.sock).
See e.g. https://stackoverflow.com/questions/48957195/how-to-fix-docker-got-permission-denied-issue for information on how to fix this.