/etc/gitlab-runner/config.toml

[[runners]]
  name = "runn_local"
  url = "https://gitlab.com/"
  token = "тут_мой_токен"
  executor = "docker"
  [runners.docker]
    image = "docker:latest"
    privileged = true
    volumes = ["/var/run/docker.sock:/var/run/docker.sock"]