docker-compose部署个人博客教程

约定不等于承诺〃 2023-09-29 16:48 9阅读 0赞

## docker-compose部署教程 ##

*  博客打成jar包，**上传到linux.**  
    ![在这里插入图片描述][bd37e885258d43d29964e2f6d811cfae.png]
 *

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*  Dockerfile文件，用来构建镜像 构建命令：**docker build -t myblog:1.0.0 .**

#基础镜像
    FROM openjdk:11
     # 设置时区-否则时间慢8小时
    ENV TZ="Asia/Shanghai"
    #作者
    MAINTAINER xiaochen
    #将jar包添加到容器中
    ADD littlelucky-blog-0.0.1-SNAPSHOT.jar littlelucky-blog-0.0.1-SNAPSHOT.jar
    #运行jar包
    RUN bash -c 'touch /littlelucky-blog-0.0.1-SNAPSHOT.jar'
    ENTRYPOINT ["java","-jar","/littlelucky-blog-0.0.1-SNAPSHOT.jar"]
    EXPOSE 80

*  docker-compose.yml，用来进行容器编排. 一件后台启动命令：**docker-compose up -d**

version: "3"
    
    services:
      microService:
        image: myblog:1.0.0
        container_name: myblog
        ports:
          - "80:80"
        volumes:
          - /app/microService:/data
        networks:
          - lucky_six
        depends_on:
          - redis
          - mysql
    
      redis:
        image: redis
        ports:
          - "6379:6379"
        volumes:
          - /app/redis/redis.conf:/etc/redis/redis.conf
          - /app/redis/data:/data
        networks:
          - lucky_six
        command: redis-server /etc/redis/redis.conf
    
      mysql:
        image: mysql
        environment:
          MYSQL_ROOT_PASSWORD: 'root'
          MYSQL_ALLOW_EMPTY_PASSWORD: 'root'
        ports:
          - "3306:3306"
        volumes:
          - /app/mysql/db:/var/lib/mysql
          - /app/mysql/conf/my.cnf:/etc/my.cnf
          - /app/mysql/init:/docker-entrypoint-initdb.d
        networks:
          - lucky_six
        command: --default-authentication-plugin=mysql_native_password #解决外部无法访问
    
    networks:
      lucky_six:

*  依赖mysql、redis，因此需要拉取这两个镜像。命令：
 *  **docker pull mysql**
 *  **docker pull redis**

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[bd37e885258d43d29964e2f6d811cfae.png]: https://img-blog.csdnimg.cn/bd37e885258d43d29964e2f6d811cfae.png