nginx报错nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)

nginx报错nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)

九月 06, 2012

nginx报错nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)

仔细参考nginx中文文档发现，发送信号USR2时，自动启动新的可执行文件，再手动启动的话就会报错

本质上也算是一种地址冲突吧

如果平时安装时遇见该错误，就是80端口被占用，

找出占用80端口的程序杀掉即可

代码如下：

shell>netstat -tunlp

shell>pkill 占用80端口的程序

即可消除该错误

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