FROM alpine:3.6 LABEL maintainer "Andre Peters " RUN apk add --update --no-cache \ curl \ unbound \ bash \ openssl \ drill \ && curl -o /etc/unbound/root.hints https://www.internic.net/domain/named.cache \ && chown root:unbound /etc/unbound \ && chmod 775 /etc/unbound COPY unbound.conf /etc/unbound/unbound.conf EXPOSE 53/udp 53/tcp COPY docker-entrypoint.sh /docker-entrypoint.sh ENTRYPOINT ["/docker-entrypoint.sh"]