nginx启动时提示端口被占用nginx: [emerg] bind() to 0.0.0.0:443 failed (98: Address already in use)

最新推荐文章于 2025-11-02 15:49:08 发布
原创 最新推荐文章于 2025-11-02 15:49:08 发布 · 7k 阅读 · 7 ·
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#nginx #前端

本文介绍了解决Nginx启动时443端口被占用的问题，通过使用fuser和netstat命令定位占用端口的进程，并通过kill命令释放端口，最后重启Nginx确保服务正常运行。

场景

启动nginx的时候提示443端口被占用，如下图
在这里插入图片描述

分析

443端口被占用，查看是什么进程占用了443，并把其杀死掉

解决办法

  1. 使用fuser -n tcp 命令查看占用该端口的PID列表
netstat -apn//查看所有
netstat -ltunp//查看所有
fuser -n tcp 443//查看具体端口

在这里插入图片描述

在这里插入图片描述
2. 使用kill PID删除进程

kill  2330

在这里插入图片描述
3. 重启nginx

nginx -s reloaad

4.查看nginx是否启动成功

nginx -t
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