FROM fedora:30 RUN sed -i '/tsflags=nodocs/d' /etc/dnf/dnf.conf \ && dnf -y --setopt=install_weak_deps=False install \ pdns \ pdns-backend-mysql \ mariadb \ hostname \ && dnf clean all RUN pip3 install --no-cache-dir envtpl ENV VERSION=4.1 \ PDNS_guardian=yes \ PDNS_setuid=pdns \ PDNS_setgid=pdns \ PDNS_launch=gmysql EXPOSE 53 53/udp COPY pdns.conf.tpl / COPY docker-entrypoint.sh / ENTRYPOINT [ "/docker-entrypoint.sh" ] CMD [ "/usr/sbin/pdns_server" ]