FROM java:8 MAINTAINER king <1609724385@qq.com> VOLUME /tmp COPY /target/iotgatewayservice.jar iotgatewayservice.jar COPY --from=hengyunabc/arthas:latest /opt/arthas /opt/arthas ENV TimeZone=Asia/Shanghai ENV active=dev ENV JAVA_OPTS="-Xmx512M -Xms512M" RUN ln -snf /usr/share/zoneinfo/$TimeZone /etc/localtime && echo $TimeZone > /etc/timezone ENTRYPOINT java $JAVA_OPTS -Djava.security.egd=file:/dev/./urandom -jar /iotgatewayservice.jar --spring.profiles.active=$active