FROM ibm-semeru-runtimes:open-21-jre EXPOSE 8082 RUN mkdir -p /commafeed/data VOLUME /commafeed/data COPY commafeed-server/config.yml.example config.yml COPY commafeed-server/target/commafeed.jar . CMD ["java", \ "-Djava.net.preferIPv4Stack=true", \ "-Xtune:virtualized", \ "-Xminf0.05", \ "-Xmaxf0.1", \ "-jar", \ "commafeed.jar", \ "server", \ "config.yml"]