docker在配置tomcat和spring boot远程调试

红太狼 2022-04-24 13:18 406阅读 0赞

服务器部署项目后又时可能与本地开发效果不一致，怎么实现远程调试配置？

docker中怎么进行配置？

# **docker中tomcat实现远程调试配置** #

**1. 配置docker-compose.yml**

*  CATALINA\_OPTS参数配置启动远程调试功能

version: '2.2'
    
    services:
      test:
        container_name: test
        image: tomcat:8.5.32
    
        ports:
          - "5005:5005"
    
        volumes:
          - "./target/test:/usr/local/tomcat/webapps/ROOT"
    
        environment:
            # tomcat启动远程调试
            CATALINA_OPTS: "-Xdebug -Xrunjdwp:transport=dt_socket,address=5005,suspend=n,server=y"
    
        command: ["catalina.sh", "run"]

*  JPDA参数配置启动远程调试功能

version: "3"
    services:
      tomcat:
        image: tomcat:8.5.27
        ports:
          - "8080:8080"
          - "5005:5005"
        volumes:
          - ./www:/www:rw
          - ./conf/server.xml:/usr/local/tomcat/conf/server.xml:ro
        environment:
          JPDA_ADDRESS: 5005
          JPDA_TRANSPORT: dt_socket
        command: ["catalina.sh", "jpda", "run"]
        networks:
          - default
    
      # 需要nginx、mysql、redis、activemq配置都可以在这里加上
    
    networks:
      default:

# docker中spring boot实现远程调制配置 #

首先，我们要让要让远程服务器支持远程调试功能，在项目启动项上追加特定的 JVM 参数即可，参数如下：

晚于 JDK 1.4.X 版本

-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=4001

**配置docker-compose.yml**

app.jar指打包后的spring boot包

version: '2.2'
    
    services:
      test:
        container_name: test
    
        ports:
          - "8080:8080"
          - "5005:5005"
    
        CMD ["java","-jar","-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=5005","-Dspring.profiles.active=sit","app.jar"]

# **配置IDEA** #

打开配置窗口

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JlbHZpbmU_size_16_color_FFFFFF_t_70][]

点击左上角+号，找到remote，配置服务部署的服务地址，如果是本地测试配置localhost，配置上文配置中指定的端口

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JlbHZpbmU_size_16_color_FFFFFF_t_70 1][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JlbHZpbmU_size_16_color_FFFFFF_t_70 2][]

选择启动，即可调试远程项目

![20190426143919940.png][]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JlbHZpbmU_size_16_color_FFFFFF_t_70]: /images/20220214/863af676d9f04c30ad9d91bd59dbf8b5.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JlbHZpbmU_size_16_color_FFFFFF_t_70 1]: /images/20220214/4ae61ef16ba148b5a482d9ac366e0a04.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JlbHZpbmU_size_16_color_FFFFFF_t_70 2]: /images/20220214/49e7c0f83d654402a797628cf5ec7de4.png
[20190426143919940.png]: /images/20220214/b2b209cf27ca4490a01d54690e04be9c.png