搭建步骤
复制要部署的jar包到DockerFile所在目录
编写dockerfile
#init image
FROM jdk8
MAINTAINER dongzhi.wang
#execute command,将jar放在固定目录下,可自定义
RUN mkdir -p /app
#copy
ADD auto-judge-base-0.0.1-SNAPSHOT.jar /app/application.jar
#更新时间
RUN sh -c 'touch /adc/application.jar'
ENV JAVA_OPTS=""
#容器启动首先执行命令
ENTRYPOINT [ "sh", "-c", "java $JAVA_OPTS -Djava.security.egd=file:/dev/./urandom -jar /adc/application.jar" ]