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nginx配置文件跟hosts文件的先后关系

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Jun 13, 2016 pm 12:19 PM

hosthostsnbspnginxwindows

nginx配置文件和hosts文件的先后关系
我想问一下windows中hosts中的映射项和nginx中配置的server的host的关系是什么？当使用浏览器进行访问时，域名是否先在hosts文件中进行查找，然后通过ip地址去访问资源，那nginx是不是不会对该请求进行匹配（因为是ip地址）？
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引用:

我想问一下windows中hosts中的映射项和nginx中配置的server的host的关系是什么？当使用浏览器进行访问时，域名是否先在hosts文件中进行查找，然后通过ip地址去访问资源，那nginx是不是不会对该请求进行匹配（因为是ip地址）？

是通过ip访问资源的，但是nginx会找到请求头里面的hostname，来匹配需要那个配置文件来处理该响应

<br />GET /rabbit/tracking-ad/main.js.map HTTP/1.1<br />Host: csdnimg.cn //注意这个，nginx会根据这个匹配servername<br />Connection: keep-alive<br />Cache-Control: max-age=0<br />User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.118 Safari/537.36<br />Accept: */*<br />Referer: http://bbs.csdn.net/forums/PHP<br />Accept-Encoding: gzip, deflate, sdch<br />Accept-Language: zh-CN,zh;q=0.8<br />

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