Docker打包jar镜像

1. Dockerfile文件如下：

# 环境
FROM centos
# 作者信息
MAINTAINER david "3111901846@qq.com"

# 复制JDK环境
COPY jdk1.8.0_202 jdk1.8.0_202
# 配置环境变量
ENV JAVA_HOME=./jdk1.8.0_202
ENV PATH=$JAVA_HOME/bin:$PATH
ENV CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
# 拷贝jar
COPY warningmonitor-0.0.1-SNAPSHOT.jar .
ADD warningmonitor-0.0.1-SNAPSHOT.jar app.jar
COPY application.yml .
# 爆漏的端口号
EXPOSE 80
# 执行命令
ENTRYPOINT ["java","-jar","/app.jar","--spring.profiles.active=application.yml"]

2. 执行Dockerfile指令，后面有个点

docker build -t rtcce_patrol:1.0 .

3. 其他常用docker指令

docker run -d -p 80:80 rtcce_nginx:1.0

docker cp sxdw e9ef://usr/share/nginx/html

docker commit e9ef rtcce_nginx:1.0

docker save -o rtcce_nginx.tar rtcce_nginx:1.0

docker build -t rtcce_patrol:1.0 .

docker exec -it 0f2d /bin/bash

systemctl stop firewalld


docker run -d -v /SDXL/conf/application-pro.properties:/config/application-pro.properties -p 80:80

docker run -d -v /SDXL/conf/application-pro.properties:/config/application-pro.properties -p 80:80 rtcce_patrol:1.0