dockerfile内容：

# 基础镜像
FROM  openjdk:8-jre
# author
MAINTAINER lw

# 挂载目录
VOLUME /home/ybss
# 创建目录
RUN mkdir -p /home/ybss
# 指定路径
WORKDIR /home/ybss

ADD ./jar/lib /home/ybss/lib
ADD ./jar/*.yml /home/ybss/
# 复制jar文件到路径
COPY ./jar/run.jar /home/ybss/run.jar
# 启动认证服务
ENTRYPOINT ["java","-jar","-Dserver.port=9200","-Dspring.profiles.active=dev","run.jar"]

docker-compose.yml 内容：

version : '3.8'
services:
  ybss-auth:
    container_name: ybss-auth
    build:
      context: ./ybss/auth
      dockerfile: dockerfile
    ports:
      - "19200:9200"
    volumes:
      - /home/ybss/ybss/auth/jar:/home/ybss

networks:
  ybss_default:
    driver: bridge

volumes挂载目录/home/ybss/ybss/auth/jar，有更新时，只需要把更新jar和文件替换即可。

部署脚本shell:

#!/bin/sh
auth(){
  chmod 777 -R ./ybss/auth/*
  docker-compose up -d ybss-auth
}
stop(){
	docker-compose stop
}
case "$1" in
"auth")
	auth
;;
"s")
	stop
;;