{"id":1157,"date":"2019-03-20T15:55:50","date_gmt":"2019-03-20T07:55:50","guid":{"rendered":"https:\/\/blog.jsjs.org\/?p=1157"},"modified":"2019-03-20T15:55:50","modified_gmt":"2019-03-20T07:55:50","slug":"nginx%e5%8f%8d%e5%90%91%e4%bb%a3%e7%90%86%e5%90%8e%e9%85%8d%e7%bd%ae404%e9%a1%b5%e9%9d%a2","status":"publish","type":"post","link":"https:\/\/blog.jsjs.org\/?p=1157","title":{"rendered":"Nginx\u53cd\u5411\u4ee3\u7406\u540e\u914d\u7f6e404\u9875\u9762"},"content":{"rendered":"<pre>\u5728\u7f51\u4e0a\u641c\u7d22404\u914d\u7f6e\uff0c\u6709\u5f88\u591a\u914d\u7f6e\u6587\u7ae0\uff0c\u4f46\u90fd\u662f\u5173\u4e8efastcgi_intercept_errors\u7684\uff0c\u4e0d\u8fc7\u5bf9\u6211\u4eec\u7684\u9879\u76ee\u4e0d\u8d77\u4f5c\u7528\u3002\u6211\u4eec\u7684\u9879\u76ee\u4f7f\u7528nginx\u505a\u53cd\u5411\u4ee3\u7406\uff0c\u901a\u8fc7\u57df\u540d\u533a\u5206\u4e0d\u540c\u7684\u7f51\u7ad9\uff0c\u914d\u7f6efastcgi_intercept_errors\u4e0d\u751f\u6548\uff0c\u9700\u8981\u914d\u7f6eproxy_intercept_errors\u3002\u4ee5\u4e0b\u7f57\u5217\u51fa\u4e24\u79cd\u914d\u7f6e\u65b9\u5f0f\uff0c\u4f9b\u5927\u5bb6\u53c2\u8003\u3002<\/pre>\n<pre><\/pre>\n<p>1\u3001fastcgi_intercept_errors \u914d\u7f6e\u65b9\u5f0f<\/p>\n<blockquote><p>\uff081\uff09\u521b\u5efa\u81ea\u5df1\u7684404.html\u9875\u9762<\/p>\n<p>\uff082\uff09\u66f4\u6539nginx.conf\u5728http\u5b9a\u4e49\u533a\u57df\u52a0\u5165\uff1a fastcgi_intercept_errors on;<\/p>\n<p>\uff083\uff09\u66f4\u6539nginx.conf\uff08\u6216\u5355\u72ec\u7f51\u7ad9\u914d\u7f6e\u6587\u4ef6\uff0c\u4f8b\u5982\u5728nginx -&gt; sites-enabled\u4e0b\u7684\u7ad9\u70b9\u914d\u7f6e\u6587\u4ef6 \uff09 \u4e2d\u5728server \u533a\u57df\u52a0\u5165\uff1a error_page 404 = \/404.html \u6216\u8005 error_page 404 =\u00a0<a href=\"http:\/\/www.xxx.com\/404.html\">http:\/\/www.xxx.com\/404.html<\/a><\/p>\n<p>\uff084\uff09\u66f4\u6539\u540e\u91cd\u542fnginx,\uff0c\u6d4b\u8bd5nginx.conf\u6b63\u786e\u6027\uff1a \/opt\/nginx\/sbin\/nginx \u2013t<\/p>\n<p>#502 \u7b49\u9519\u8bef\u53ef\u4ee5\u7528\u540c\u6837\u7684\u65b9\u6cd5\u6765\u914d\u7f6e\u3002<br \/>\nerror_page 500 502 503 504 = \/50x.html;<\/p>\n<p>&nbsp;<\/p>\n<p>\u6ce8\u610f\u4e8b\u9879\uff1a<br \/>\n1\u3001\u5fc5\u987b\u8981\u6dfb\u52a0\uff1afastcgi_intercept_errors on; \u5982\u679c\u8fd9\u4e2a\u9009\u9879\u6ca1\u6709\u8bbe\u7f6e\uff0c\u5373\u4f7f\u521b\u5efa\u4e86404.html\u548c\u914d\u7f6e\u4e86error_page\u4e5f\u6ca1\u6709\u6548\u679c\u3002fastcgi_intercept_errors \u8bed\u6cd5: fastcgi_intercept_errors on|off \u9ed8\u8ba4: fastcgi_intercept_errors off \u6dfb\u52a0\u4f4d\u7f6e: http, server, location \u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cnginx\u4e0d\u652f\u6301\u81ea\u5b9a\u4e49404\u9519\u8bef\u9875\u9762\uff0c\u53ea\u6709\u8fd9\u4e2a\u6307\u4ee4\u88ab\u8bbe\u7f6e\u4e3aon\uff0cnginx\u624d\u652f\u6301\u5c06404\u9519\u8bef\u91cd\u5b9a\u5411\u3002\u8fd9\u91cc\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5e76\u4e0d\u662f\u8bf4\u8bbe\u7f6e\u4e86 fastcgi_intercept_errors on\uff0cnginx\u5c31\u4f1a\u5c06404\u9519\u8bef\u91cd\u5b9a\u5411\u3002\u5728nginx\u4e2d404\u9519\u8bef\u91cd\u5b9a\u5411\u751f\u6548\u7684\u524d\u63d0\u662f\u8bbe\u7f6e\u4e86fastcgi_intercept_errors on,\u5e76\u4e14\u6b63\u786e\u7684\u8bbe\u7f6e\u4e86error_page\u8fd9\u4e2a\u9009\u9879\uff08\u5305\u62ec\u8bed\u6cd5\u548c\u5bf9\u5e94\u7684404\u9875\u9762)<br \/>\n2\u3001\u4e0d\u8981\u51fa\u4e8e\u7701\u4e8b\u6216\u8005\u63d0\u9ad8\u9996\u9875\u6743\u91cd\u7684\u76ee\u7684\u5c06\u9996\u9875\u6307\u5b9a\u4e3a404\u9519\u8bef\u9875\u9762\uff0c\u4e5f\u4e0d\u8981\u7528\u5176\u5b83\u65b9\u6cd5\u8df3\u8f6c\u5230\u9996\u9875\u3002<br \/>\n3\u3001\u81ea\u5b9a\u4e49\u7684404\u9875\u9762\u5fc5\u987b\u5927\u4e8e512\u5b57\u8282\uff0c\u5426\u5219\u53ef\u80fd\u4f1a\u51fa\u73b0IE\u9ed8\u8ba4\u7684404\u9875\u9762\u3002\u4f8b\u5982\uff0c\u5047\u8bbe\u81ea\u5b9a\u4e49\u4e86404.html,\u5927\u5c0f\u53ea\u670911\u4e2a\u5b57\u8282\uff08\u5185\u5bb9\u4e3a\uff1a404\u9519\u8bef\uff09<\/p>\n<p>&nbsp;<\/p><\/blockquote>\n<p>&nbsp;<\/p>\n<pre>2\u3001proxy_intercept_errors\u914d\u7f6e\u65b9\u5f0f<\/pre>\n<blockquote><p>http {<br \/>\ninclude\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 mime.types;<br \/>\ndefault_type\u00a0 application\/octet-stream;<\/p>\n<p>sendfile\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 on;<br \/>\nkeepalive_timeout\u00a0 65;<br \/>\n<span style=\"color: #ff0000;\">#fastcgi_intercept_errors on;<br \/>\nproxy_intercept_errors on;<br \/>\nerror_page\u00a0\u00a0 500 502 503 504 404 403 =\u00a0<\/span><a href=\"http:\/\/www.itcast.cn\/;\"><span style=\"color: #ff0000;\">http:\/\/www.itcast.cn\/;<\/span><\/a><\/p>\n<p>upstream cloud.itcast.cn {<br \/>\nserver localhost:9999;<br \/>\n}<\/p>\n<p>server {<br \/>\nlisten 80;<br \/>\nserver_name cloud.itcast.cn;<\/p>\n<p>location \/ {<br \/>\nproxy_pass\u00a0<a href=\"http:\/\/cloud.itcast.cn%3B\/\">http:\/\/cloud.itcast.cn;<\/a><br \/>\nindex index.html index.htm;<br \/>\n}<br \/>\n}<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u7f51\u4e0a\u641c\u7d22404\u914d\u7f6e\uff0c\u6709\u5f88\u591a\u914d\u7f6e\u6587\u7ae0\uff0c\u4f46\u90fd\u662f\u5173\u4e8efastcgi_intercept_errors\u7684\uff0c\u4e0d\u8fc7\u5bf9\u6211\u4eec\u7684\u9879\u76ee\u4e0d\u8d77\u4f5c\u7528\u3002\u6211\u4eec\u7684\u9879\u76ee\u4f7f\u7528nginx\u505a\u53cd\u5411\u4ee3\u7406\uff0c\u901a\u8fc7\u57df\u540d\u533a\u5206\u4e0d\u540c\u7684\u7f51\u7ad9\uff0c\u914d\u7f6efastcgi_intercept_errors\u4e0d\u751f\u6548\uff0c\u9700\u8981\u914d\u7f6eproxy_intercept_errors\u3002\u4ee5\u4e0b\u7f57\u5217\u51fa\u4e24\u79cd\u914d\u7f6e\u65b9\u5f0f\uff0c\u4f9b\u5927\u5bb6\u53c2\u8003\u3002 1\u3001fastcgi_intercept_errors \u914d\u7f6e\u65b9\u5f0f \uff081\uff09\u521b\u5efa\u81ea\u5df1\u7684404.html\u9875\u9762 \uff082\uff09\u66f4\u6539nginx.conf\u5728http\u5b9a\u4e49\u533a\u57df\u52a0\u5165\uff1a fastcgi_intercept_errors on; 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