{"id":380,"date":"2013-08-09T17:49:00","date_gmt":"2013-08-09T09:49:00","guid":{"rendered":"http:\/\/coderbee.net\/?p=380"},"modified":"2014-11-28T20:30:18","modified_gmt":"2014-11-28T12:30:18","slug":"nginx%e4%b8%8eapache-%e4%b9%8b%e9%97%b4%e7%9a%84-http-400%e9%94%99%e8%af%af","status":"publish","type":"post","link":"https:\/\/coderbee.net\/index.php\/notes\/20130809\/380","title":{"rendered":"Nginx\u4e0eApache \u4e4b\u95f4\u7684 HTTP 400\u9519\u8bef"},"content":{"rendered":"

\u9b45\u5f71\u5371\u673a<\/h3>\n

\u6709\u540c\u4e8b\u4eca\u5929\u78b0\u5230\u7684\u4e00\u4e2a\u95ee\u9898\uff1a\u7528\u6237\u8bbf\u95ee\u516c\u7f51\u7684Nginx\u670d\u52a1\u5668\uff0cNginx\u518d\u628a\u7528\u6237\u8bf7\u6c42\u8f6c\u53d1\u5230\u5185\u7f51\u7684Tomcat\u670d\u52a1\u5668\u768480\u7aef\u53e3\uff0c\u73b0\u5728\u5185\u7f51Tomcat\u670d\u52a1\u5668\u7684\u5e94\u7528\u60f3\u62c6\u5206\uff0c\u4e0d\u540c\u5e94\u7528\u7528\u4e0d\u540c\u7684Tomcat\u6765\u8fd0\u884c\uff0c\u8fd9\u6837\u5c31\u5728\u5185\u7f51\u914d\u7f6e\u4e86\u4e00\u53f0Apache\uff08\u4e0d\u65b9\u4fbf\u6539Nginx\u7684\u8f6c\u53d1\u89c4\u5219\uff0c\u90a3\u4e2aNginx\u662f\u522b\u4eba\u5f04\u7684\uff09\uff0c\u6839\u636e\u5e94\u7528\u7684url\u8f6c\u53d1\u5230\u5bf9\u5e94\u7684Tomcat\u3002\u51fa\u73b0\u7684\u95ee\u9898\u662f\uff1a\u4ece\u516c\u7f51\u8bbf\u95eeNginx\u51fa\u73b0HTTP 400\u9519\u8bef\uff0c\u4eceApache\u8bbf\u95ee\u65e5\u5fd7\u53ef\u4ee5\u770b\u5230\uff0c\u8bf7\u6c42\u662f\u8fc7\u6765\u4e86\uff0c\u4f46\u6ca1\u8f6c\u53d1\u7ed9\u540e\u7aef\u7684Tomcat\uff0cApache\u76f4\u63a5\u8fd4\u56de400\uff1b\u5982\u679cNginx\u76f4\u63a5\u8f6c\u53d1\u5230Tomcat\u4e5f\u662f\u53ef\u4ee5\u7684\uff0c\u4ece\u5185\u7f51\u901a\u8fc7Apache\u8bbf\u95eeTomcat\u4e5f\u662f\u53ef\u4ee5\u7684\u3002<\/p>\n

\u6240\u4ee5\u95ee\u9898\u5e94\u8be5\u662fNginx\u5230Apache\u7684\u8bf7\u6c42\u6709\u95ee\u9898\u3002\u8fd9\u4e2a\u540c\u4e8b\u77e5\u9053\u6211\u4ee5\u524d\u914d\u7f6e\u8fc7Nginx\uff0c\u6240\u4ee5\u627e\u6211\u8981Nginx\u8f6c\u53d1\u5230Tomcat\u7684\u914d\u7f6e\u3002<\/p>\n

\u5728\u672c\u5730\u6d4b\u8bd5\u673a\u4e0a\uff0cNginx\u7684\u8f6c\u53d1\u914d\u7f6e\u90fd\u6ca1\u95ee\u9898\uff0c\u4ece Nginx --> Tomcat<\/code> \u6216\u8005 Nginx --> Apache --> Tomcat<\/code> \u90fd\u6ca1\u95ee\u9898\u3002<\/p>\n

\u6ca1\u8f99\uff0c\u6211\u53ea\u597d\u56de\u81ea\u5df1\u5de5\u4f4d\u53bbgoogle\u3002
\n<\/p>\n

HTTP 400<\/h3>\n

HTTP\u534f\u8bae\u5b9a\u4e49 400-499<\/code> \u9519\u8bef\u7801\u4e3a\u5ba2\u6237\u7aef\u8bf7\u6c42\u9519\u8bef\uff0c400<\/code> \u5bf9\u5e94\u7684\u63cf\u8ff0\u662f \"Bad Request\"<\/code>\uff0c\u975e\u5e38\u7b80\u6d01\u554a\uff0c\u53ea\u77e5\u9053\u662f\u8bf7\u6c42\u6709\u95ee\u9898\uff0c\u95ee\u9898\u5728\u54ea\u91cc\u4e0d\u77e5\u9053\uff0c\u5e2e\u52a9\u4e0d\u5927\u554a\u3002<\/p>\n

\u65b0\u7684\u5e0c\u671b<\/h3>\n

\u4e0a\u5395\u6240\u56de\u6765\u7684\u65f6\u5019\u7a81\u7136\u60f3\u8d77\u4ee5\u524d\u6211\u6d4b\u8bd5XMLHTTPRequest\u7684\u8de8\u8d8a\u95ee\u9898\u7684\u60c5\u51b5\uff1a\u54ea\u6015\u4e00\u4e2a\u57df\u540d\u548c\u4e00\u4e2aIP\u6307\u5411\u7684\u662f\u540c\u4e00\u53f0\u4e3b\u673a\uff0c\u6d4f\u89c8\u5668\u4e5f\u8ba4\u4e3a\u662f\u8de8\u8d8a\u7684\uff0c\u4e3a\u4e86\u4ea7\u751f\u8de8\u57df\u7684\u6548\u679c\uff0c\u8bf7\u6c42\u8de8\u57df\u7684\u8d44\u6e90\u7684\u65f6\u5019\uff0c\u662f\u901a\u8fc7IP\u8bbf\u95ee\u7684\uff1b\u7531\u4e8e\u6211\u7684Nginx\u7684\u914d\u7f6e\u6587\u4ef6\u7684ServerName\u53ea\u6307\u5b9a\u4e86\u57df\u540dcoderbee\uff0c\u6ca1\u6709\u6307\u5b9a\u4e3b\u673aIP\uff0c\u6240\u4ee5\u8fd4\u56de404\u4e86\uff0c\u6240\u4ee5\u6211\u53c8\u5728Nginx\u7684\u914d\u7f6e\u6587\u4ef6\u91cc\u6307\u5b9aServerName\u5305\u62ecIP\uff0c\u8bbf\u95ee\u5c31ok\u4e86\uff0c\u8de8\u57df\u6548\u679c\u6709\u4e86\u3002\uff08\u5e7f\u544a\uff1aXMLHTTPRequest\u7684\u8de8\u8d8a\u5904\u7406\u53ef\u89c1\u535a\u5ba2 \u300ahtml5 \u6587\u4ef6\u62d6\u62fd\u4e0a\u4f20\u53ca\u8de8\u57df\u5904\u7406\u300bhttp:\/\/coderbee.net\/index.php\/web\/20130703\/266<\/a>\uff09<\/p>\n

\u4e0a\u9762\u7684\u95ee\u9898\u7ed9\u6211\u7684\u60f3\u6cd5\uff1a\u662f\u4e0d\u662fApache\u7684ServerName\u914d\u7f6e\u9519\u4e86\uff0c\u5bfc\u81f4\u5b83\u4e0d\u5904\u7406\u8bf7\u6c42\u5462\uff01\uff01<\/p>\n

\u95ee\u9898\u7684\u53cd\u51fb<\/h3>\n

\u672c\u5730\u6d4b\u8bd5\u4e0b\uff0c\u53d1\u73b0\u6307\u5b9a\u7684ServerName\u8ddf\u8bf7\u6c42\u5934\u91ccHost\u4e0d\u540c\u65f6\u8fd8\u771f\u4e0d\u5904\u7406\uff0c\u9a6c\u4e0a\u8f6c\u5230\u6d4b\u8bd5\u670d\u52a1\u5668\u4e0a\u53bb\u6d4b\u8bd5\uff0c\u53d1\u73b0\u8fd8\u662f\u4e0d\u884c\uff0c\u4e0d\u7ba1ServerName\u914d\u7f6e\u6210\u4ec0\u4e48\uff0c\u6307\u5b9a\u4e86\u591a\u5c11\u4e2a\uff0c\u751a\u81f3\u4e0d\u6307\u5b9a\uff0c\u90fd\u8fd8\u662f\u4e0d\u884c\uff01\uff01<\/p>\n

\u8fd9\u5230\u5e95\u662f\u8981\u5f04\u54ea\u6837\u554a\uff01\uff01<\/p>\n

\u7edd\u5730\u5f52\u6765<\/h3>\n

\u6ca1\u529e\u6cd5\u4e86\uff0c\u65e2\u7136\u770b\u8d77\u6765\u662f\u8ddf\u8bf7\u6c42\u5934\u91ccHost\u5934\u6709\u5173\uff0c\u5c31\u770b\u770bNginx\u8f6c\u53d1\u914d\u7f6e\u662f\u600e\u4e48\u8bbe\u503c\u7684\u3002<\/p>\n

\u4e0d\u770b\u4e0d\u77e5\u9053\uff0c\u4e00\u770b\u5413\u4e00\u8df3\uff1a\u7adf\u7136\u8bbe\u7f6e\u4e86\u4e24\u6b21Host\u5934\uff1a<\/p>\n

\n proxy_set_header Host  $host;\n proxy_set_header Host  $http_host;\n<\/pre>\n
\u679c\u65ad\u6ce8\u91ca\u6389\u518d\u6d4b\u8bd5\uff0cKO\u4e86\uff01<\/p>\n
\u7a81\u7136\u6709\u79cd\u6de1\u6de1\u7684\u5fe7\u4f24\uff1a\u4f60\u59b9\u7684\uff0c\u4e0d\u61c2\u5c31\u7528\u9ed8\u8ba4\u914d\u7f6e\u3001\u6700\u5c0f\u914d\u7f6e\u554a\uff01<\/p>\n
\u4e0d\u662f\u603b\u7ed3\u7684\u603b\u7ed3<\/h3>\n
\u4ece\u8fd9\u91cc\u53ef\u4ee5\u770b\u51fa\uff0c\u4e0d\u540c\u7684web\u670d\u52a1\u5668\u5bf9HTTP\u534f\u8bae\u7684\u8981\u6c42\u662f\u4e0d\u540c\u7684\uff0cNginx\u76f4\u63a5\u8f6c\u53d1\u5230Tomcat\uff0cTomcat\u80fd\u5904\u7406\uff0c\u800c\u8f6c\u53d1\u5230Apache\uff0cApache\u8ba4\u4e3a\u662f\u4e2a\u9519\u8bef\u8bf7\u6c42\u3002<\/p>\n
\u767e\u601d\u4e0d\u5f97\u5176\u89e3\u7684\u65f6\u5019\u4e0d\u59a8\u4e0a\u4e2a\u5395\u6240\uff0c\u4f30\u8ba1\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n
\u5148\u6d41\u6c34\u5230\u8fd9\u91cc\u5427\uff0c\u518d\u4e0a\u4e2a\u5395\u6240\uff0c\u51c6\u5907\u4e0b\u73ed\u4e86\u3002<\/p>\n
\u8865\u5145<\/h3>\n
2013-08-12\uff1a\u4e8b\u540e\u56de\u60f3\uff0c\u5982\u679c\u5f53\u65f6\u8fdb\u884c\u6293\u5305\u5206\u6790\uff0c\u4f30\u8ba1\u82b1\u8d39\u7684\u65f6\u95f4\u4f1a\u66f4\u77ed\u3002Linux\u4e0b\u6293\u5305\u5df2\u6709\u5185\u7f6e\u5de5\u5177tcpdump\uff0c\u5728\u7f51\u4e0a\u627e\u4e86\u4e0b\uff0c\u6709\u4e00\u6761\u975e\u5e38\u7b80\u5355\u7684\u547d\u4ee4\u5c31\u53ef\u4ee5\u8fdb\u884cHTTP \u6293\u5305\uff1a
\ntcpdump -A host coderbee.net and port 80<\/code><\/p>\n\n
\u6b22\u8fce\u5173\u6ce8\u6211\u7684\u5fae\u4fe1\u516c\u4f17\u53f7: coderbee\u7b14\u8bb0<\/strong>\uff0c\u53ef\u4ee5\u66f4\u53ca\u65f6\u56de\u590d\u4f60\u7684\u8ba8\u8bba\u3002<\/p>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
\u9b45\u5f71\u5371\u673a \u6709\u540c\u4e8b\u4eca\u5929\u78b0\u5230\u7684\u4e00\u4e2a\u95ee\u9898\uff1a\u7528\u6237\u8bbf\u95ee\u516c\u7f51\u7684Nginx\u670d\u52a1\u5668\uff0cNginx\u518d … \u7ee7\u7eed\u9605\u8bfb →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[59],"tags":[76],"_links":{"self":[{"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/posts\/380"}],"collection":[{"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/comments?post=380"}],"version-history":[{"count":11,"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/posts\/380\/revisions"}],"predecessor-version":[{"id":1087,"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/posts\/380\/revisions\/1087"}],"wp:attachment":[{"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/media?parent=380"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/categories?post=380"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/coderbee.net\/index.php\/wp-json\/wp\/v2\/tags?post=380"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}