Win系统使用疑难杂问指南

文件删除占用

快捷键 win+S，输入 “资源监视器”，打开，点击 CPU 标签，句柄搜索框输入该文件名，结束关联进程

Docker

端口问题

问题信息： Error response from daemon: Ports are not available: exposing port TCP 0.0.0.0:9880 -> 127.0.0.1:0: listen tcp 0.0.0.0:9880: bind: An attempt was made to access a socket in a way forbidden by its access permissions.Error response from daemon: Ports are not available: exposing port TCP 0.0.0.0:9880 -> 127.0.0.1:0: listen tcp 0.0.0.0:9880: bind: An attempt was made to access a socket in a way forbidden by its access permissions.

解决方案： Windows 上的 Docker 使用 winnat (Windows Network Address Translation) 服务进行网络管理，重启该服务有时可以解决端口冲突
执行命令：

net stop winnat
net start winnat

其它解决方案：

• 端口是否被占用
  • netstat -ano | findstr "9880"
  • tasklist | findstr "PID"
  • taskkill /F /PID PID
• 检查win端口保留范围
  • netsh interface ipv4 show excludedportrange protocol=tcp