IMAGE activemq LAYER shared/alpine LAYER shared/java LAYER activemq/activemq RUN EOF # Download and install ActiveMQ wget http://archive.apache.org/dist/activemq/5.15.8/apache-activemq-5.15.8-bin.tar.gz -O - | tar xzf - -C /srv mv /srv/apache-activemq-5.15.8 /srv/activemq # Create OS user addgroup -S -g 61616 activemq adduser -S -u 61616 -h /srv/activemq -s /bin/false -g activemq -G activemq activemq mkdir /srv/activemq/tmp chown activemq:activemq /srv/activemq/tmp # Configure Java heap size sed -i "s/-Xms64M -Xmx1G/-Xms32M -Xmx256M/" /srv/activemq/bin/env EOF COPY lxc MOUNT DIR /srv/activemq/data srv/activemq/data USER 61616 61616 CMD /srv/activemq/bin/activemq console