Dockerfile部署jar项目

1.Dockerfile
# vim Dockerfile

FROM java:8
ENV LANG en_US.UTF-8
ENV LC_ALL en_US.UTF-8
RUN ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && echo 'Asia/Shanghai' >/etc/timezone
COPY trip-eureka-1.0.jar /app/eureka.jar
EXPOSE 8761
ENTRYPOINT ["java","-Xms512m","-Xmx512m","-Xss256k","-Dlogging.file=/swallow/log/eureka.log","-jar","/app/eureka.jar"]

2.docker build
# docker build -t eureka .

3.docker run
# docker run -itd --name eureka -p 8080:8761 -v /swallow/log/eureka.log:/swallow/log/eureka.log --restart=always eureka