@ -67,7 +67,7 @@ The main Docker repo URL, common between Debian and RHEL systems.
You can change `docker_apt_gpg_key` to a different url if you are behind a firewall or provide a trustworthy mirror.
Usually in combination with changing `docker_apt_repository` as well. `docker_apt_filename` controls the name of the source list file created in `sources.list.d`. If you are upgrading from an older (<7.0.0)versionofthisrole,youshouldchangethistothenameoftheexistingfile(e.g.`download_docker_com_linux_debian`onDebian)toavoidconflictinglists.