FROM rawmind/alpine-monit:0.5.20-2 MAINTAINER Fabio Rauber RUN apk add --no-cache bash postfix postfix-pcre rsyslog COPY conf /etc/postfix COPY rsyslog.conf /etc/rsyslog.conf COPY monit-service.conf /opt/monit/etc/conf.d VOLUME ["/var/spool/postfix"] EXPOSE 25