Windows10+WSL2 Docker环境下PhpStorm配置Xdebug3失败求助

环境信息 #

• Windows10主机，WSL2 Ubuntu引擎，通过micro-env程序部署Docker
  
• WSL2固定IP：

172.23.183.202

• 目标：配置PHP7 Docker容器内的Xdebug3，使其能在PhpStorm中正常调试

容器网络信息 #

执行命令：

docker inspect groomrhv2-php -f "{{json .NetworkSettings.Networks }}" --format json | jq . 

输出：

"NetworkSettings": {
      "Bridge": "",
      "SandboxID": "7293963ad4db7c70a3c7e4c24fb7c4e04c26cf4c2c2723a55272aeba90b8fd37",
      "HairpinMode": false,
      "LinkLocalIPv6Address": "",
      "LinkLocalIPv6PrefixLen": 0,
      "Ports": {
        "443/tcp": [
          {
            "HostIp": "0.0.0.0",
            "HostPort": "443"
          },
          {
            "HostIp": "::",
            "HostPort": "443"
          }
        ],
        "80/tcp": [
          {
            "HostIp": "0.0.0.0",
            "HostPort": "8080"
          },
          {
            "HostIp": "::",
            "HostPort": "8080"
          }
        ],
        "9000/tcp": null
      },
      "SandboxKey": "/var/run/docker/netns/7293963ad4db",
      "SecondaryIPAddresses": null,
      "SecondaryIPv6Addresses": null,
      "EndpointID": "",
      "Gateway": "",
      "GlobalIPv6Address": "",
      "GlobalIPv6PrefixLen": 0,
      "IPAddress": "",
      "IPPrefixLen": 0,
      "IPv6Gateway": "",
      "MacAddress": "",
      "Networks": {
        "groomrhv2_dockerized_default": {
          "IPAMConfig": null,
          "Links": null,
          "Aliases": [
            "groomrhv2-php",
            "groomrhv2-php",
            "c1aa5080ef3e"
          ],
          "NetworkID": "3fb9d9c63780fe121610305d6d164d70508c1ebb3c7de9267ddbba3feff39b58",
          "EndpointID": "e717eecc4374e4f025bf83b98945d87bd8e973ebd7a53d11538fa10bb460f064",
          "Gateway": "172.22.0.1",
          "IPAddress": "172.22.0.5",
          "IPPrefixLen": 16,
          "IPv6Gateway": "",
          "GlobalIPv6Address": "",
          "GlobalIPv6PrefixLen": 0,
          "MacAddress": "02:42:ac:16:00:05",
          "DriverOpts": null
        }
      }
    }
  }

容器内PHP配置信息 #

进入容器命令：

docker exec -ti groomrhv2-php bash

执行php --ini输出：

Cannot load Xdebug - it was already loaded
Configuration File (php.ini) Path: /usr/local/etc/php
Loaded Configuration File:         (none)
Scan for additional .ini files in: /usr/local/etc/php/conf.d
Additional .ini files parsed:      /usr/local/etc/php/conf.d/docker-php-ext-config.ini,
/usr/local/etc/php/conf.d/docker-php-ext-gd.ini,
/usr/local/etc/php/conf.d/docker-php-ext-intl.ini,
/usr/local/etc/php/conf.d/docker-php-ext-opcache.ini,
/usr/local/etc/php/conf.d/docker-php-ext-pdo_pgsql.ini,
/usr/local/etc/php/conf.d/docker-php-ext-sodium.ini,
/usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini,
/usr/local/etc/php/conf.d/error_reporting.ini,
/usr/local/etc/php/conf.d/opcache.ini,
/usr/local/etc/php/conf.d/xdebug.ini

• Xdebug扩展路径：/usr/local/lib/php/extensions/no-debug-non-zts-20190902/xdebug.so
• php.ini路径：/usr/local/etc/php

PhpStorm已完成的配置 #

1. 添加Docker配置
   
2. 添加PHP CLI解释器
   

Xdebug配置（xdebug.ini） #

[xdebug]
zend_extension=/usr/local/lib/php/extensions/no-debug-non-zts-20190902/xdebug.so
xdebug.mode=debug,develop,profile
xdebug.discover_client_host=false
xdebug.client_host=172.23.183.202
xdebug.client_port=9000
xdebug.start_with_request=yes
xdebug.idekey=GroomRHV2
XDEBUG_SESSION=GroomRHV2
xdebug.cli_color=1
xdebug.log_level=3
xdebug.remote_autostart = 1
xdebug.remote_enable = 1

调试配置验证结果 #

尝试验证Web服务器调试器配置：

验证结果：

目前无法在PhpStorm中使用Xdebug3，请求帮助解决。

内容的提问来源于stack exchange，提问作者Khaled Boussoffara