[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n

\u8a3a\u65b7502 Bad Gateway\u554f\u984c<\/strong><\/h2>\n

\u7576\u9762\u81e8502 Bad Gateway\u554f\u984c\u6642,\u7b2c\u4e00\u6b65\u662f\u78ba\u5b9a\u554f\u984c\u662f\u51fa\u5728\u4f60\u9019\u4e00\u7aef\u9084\u662f\u7db2\u7ad9\u6216\u4f3a\u670d\u5668\u63d0\u4f9b\u5546\u90a3\u4e00\u7aef\u3002\u9032\u884c\u5168\u9762\u8a3a\u65b7\u6709\u52a9\u65bc\u627e\u51fa\u554f\u984c\u7684\u6839\u6e90,\u5f15\u5c0e\u4f60\u627e\u5230\u5408\u9069\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u8a3a\u65b7\u6b65\u9a5f:<\/p>\n

\n

1.\u6aa2\u67e5\u672c\u6a5f\u7db2\u8def\u9023\u7dda:<\/strong><\/div>\n

\n
• \u78ba\u4fdd\u4f60\u7684\u88dd\u7f6e\u6709\u7a69\u5b9a\u7684\u7db2\u969b\u7db2\u8def\u9023\u7dda\u3002\u6392\u67e5\u4efb\u4f55\u53ef\u80fd\u5c0e\u81f4\u9023\u7dda\u554f\u984c\u7684\u672c\u6a5f\u7db2\u8def\u6545\u969c,\u5982Wi-Fi\u8a0a\u865f\u5f31\u6216\u7e9c\u7dda\u4e2d\u65b7\u3002<\/li>\n<\/ul>\n<\/div>\n
  \n

  2.\u5617\u8a66\u5b58\u53d6\u5176\u4ed6\u7db2\u7ad9:<\/strong><\/div>\n

  \n
  • \u6253\u958b\u4e00\u500b\u65b0\u7684\u700f\u89bd\u5668\u5206\u9801,\u5617\u8a66\u5b58\u53d6\u5176\u4ed6\u7db2\u7ad9\u3002\u5982\u679c\u5176\u4ed6\u7db2\u7ad9\u53ef\u4ee5\u6210\u529f\u8f09\u5165,\u90a3\u9ebc\u554f\u984c\u53ef\u80fd\u662f\u986f\u793a502\u554f\u984c\u7684\u7279\u5b9a\u7db2\u7ad9\u7684\u554f\u984c\u3002\u4f46\u662f,\u5982\u679c\u4f60\u5728\u5b58\u53d6\u591a\u500b\u7db2\u7ad9\u6642\u9047\u5230\u56f0\u96e3,\u90a3\u9ebc\u554f\u984c\u53ef\u80fd\u8207\u4f60\u7684\u672c\u6a5f\u7db2\u8def\u6216\u7db2\u969b\u7db2\u8def\u670d\u52d9\u4f9b\u61c9\u5546\u6709\u95dc\u3002<\/li>\n<\/ul>\n<\/div>\n
    \n

    3.\u6e05\u9664\u700f\u89bd\u5668\u5feb\u53d6\u548cCookie:<\/strong><\/div>\n

    \n
    • \u6709\u6642,\u904e\u6642\u6216\u640d\u58de\u7684\u700f\u89bd\u5668\u8cc7\u6599\u6703\u5e72\u64fe\u7db2\u7ad9\u8f09\u5165\u3002\u6e05\u9664\u700f\u89bd\u5668\u7684\u5feb\u53d6\u548cCookie,\u4ee5\u6d88\u9664\u4efb\u4f55\u6f5b\u5728\u7684\u5ba2\u6236\u7aef\u554f\u984c\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528JavaScript\u6e05\u9664\u5feb\u53d6\u548cCookie\u7684\u7a0b\u5f0f\u78bc\u7247\u6bb5:\n

      \r\n\/\/ Clear cache \r\nwindow.location.reload(true);\r\n\r\n\/\/ Clear cookies\r\ndocument.cookie.split(\";\").forEach(function(c) {\r\ndocument.cookie = c.replace(\/^ +\/, \"\").replace(\/=.*\/, \"=;expires=\" + new Date().toUTCString() + \";path=\/\"); \r\n});\r\n<\/code><\/pre>\n<\/li>\n<\/ul>\n<\/div>\n
      \n
      4.\u806f\u7e6b\u7db2\u7ad9\u7ba1\u7406\u54e1:<\/strong><\/div>\n
      \n
      \u5982\u679c\u524d\u9762\u7684\u6b65\u9a5f\u7121\u6cd5\u89e3\u6c7a\u554f\u984c,\u8acb\u806f\u7e6b\u7db2\u7ad9\u7ba1\u7406\u54e1\u6216\u4f3a\u670d\u5668\u63d0\u4f9b\u5546\u3002\u4ed6\u5011\u53ef\u4ee5\u63d0\u4f9b\u6709\u95dc\u53ef\u80fd\u5c0e\u81f4502\u554f\u984c\u7684\u4efb\u4f55\u6b63\u5728\u9032\u884c\u7684\u7cfb\u7d71\u554f\u984c\u6216\u7dad\u8b77\u6d3b\u52d5\u7684\u5177\u9ad4\u898b\u89e3\u3002<\/li>\n<\/ul>\n<\/div>\n
      [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n
      \u4fee\u5fa9502 Bad Gateway\u554f\u984c<\/strong><\/h2>\n
      \u4e00\u65e6\u4f60\u78ba\u5b9a\u4e86502 Bad Gateway\u554f\u984c\u7684\u539f\u56e0,\u4f60\u5c31\u53ef\u4ee5\u63a1\u53d6\u9069\u7576\u7684\u6b65\u9a5f\u4f86\u89e3\u6c7a\u9019\u500b\u554f\u984c\u3002\u5177\u9ad4\u7684\u89e3\u6c7a\u65b9\u6848\u53d6\u6c7a\u65bc\u6f5b\u5728\u7684\u554f\u984c,\u4f46\u4ee5\u4e0b\u662f\u4e00\u4e9b\u53ef\u4ee5\u8003\u616e\u7684\u5e38\u898b\u4fee\u5fa9\u65b9\u6cd5:<\/p>\n
      \n
      1.\u91cd\u65b0\u6574\u7406\u9801\u9762\u6216\u7a0d\u5f8c\u91cd\u65b0\u8a2a\u554f:<\/strong><\/div>\n
      \n
      \u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b,502\u554f\u984c\u53ef\u80fd\u662f\u66ab\u6642\u7684,\u53ef\u4ee5\u901a\u904e\u7c21\u55ae\u5730\u91cd\u65b0\u6574\u7406\u9801\u9762\u6216\u5728\u77ed\u6642\u9593\u5f8c\u91cd\u65b0\u8a2a\u554f\u7db2\u7ad9\u4f86\u89e3\u6c7a\u3002\u5982\u679c\u554f\u984c\u662f\u7531\u77ac\u6642\u7cfb\u7d71\u8d85\u8f09\u6216\u7db2\u8def\u6545\u969c\u5f15\u8d77\u7684,\u9019\u4e00\u9ede\u5c24\u5176\u6709\u7528\u3002<\/li>\n<\/ul>\n<\/div>\n
      \n
      2.\u6aa2\u67e5\u4e26\u91cd\u65b0\u555f\u52d5\u7cfb\u7d71:<\/strong><\/div>\n
      \n
      \u5982\u679c\u4f60\u53ef\u4ee5\u8a2a\u554f\u7cfb\u7d71,\u8acb\u6aa2\u67e5\u4efb\u4f55\u65e5\u8a8c\u6216\u6307\u6a19\u4ee5\u78ba\u5b9a\u6f5b\u5728\u554f\u984c\u3002\u91cd\u65b0\u555f\u52d5\u7cfb\u7d71\u6709\u6642\u53ef\u4ee5\u6e05\u9664\u81e8\u6642\u554f\u984c\u4e26\u6062\u5fa9\u6b63\u5e38\u529f\u80fd\u3002<\/li>\n<\/ul>\n<\/div>\n
      \n
      3.\u512a\u5316\u7cfb\u7d71\u6548\u80fd:<\/strong><\/div>\n
      \n
      \u5982\u679c502\u554f\u984c\u7531\u65bc\u7cfb\u7d71\u8d85\u8f09\u800c\u6301\u7e8c\u5b58\u5728,\u8acb\u8003\u616e\u512a\u5316\u7cfb\u7d71\u7684\u6548\u80fd\u3002\u9019\u53ef\u80fd\u6d89\u53ca\u5347\u7d1a\u786c\u9ad4\u8cc7\u6e90\u3001\u5be6\u65bd\u5feb\u53d6\u6a5f\u5236\u6216\u4f7f\u7528\u8ca0\u8f09\u5e73\u8861\u6280\u8853\u5c07\u6d41\u91cf\u5206\u914d\u5230\u591a\u500b\u7cfb\u7d71\u3002<\/li>\n<\/ul>\n<\/div>\n
      \n
      4.\u6aa2\u67e5\u9632\u706b\u7246\u548c\u5b89\u5168\u8a2d\u5b9a:<\/strong><\/div>\n
      \n
      \u6aa2\u67e5\u7cfb\u7d71\u7684\u9632\u706b\u7246\u898f\u5247\u548c\u5b89\u5168\u914d\u7f6e,\u4ee5\u78ba\u4fdd\u5b83\u5011\u4e0d\u6703\u963b\u6b62\u5408\u6cd5\u6d41\u91cf\u3002\u5fc5\u8981\u6642\u8abf\u6574\u8a2d\u5b9a,\u4ee5\u5141\u8a31\u7cfb\u7d71\u4e4b\u9593\u9032\u884c\u9069\u7576\u7684\u901a\u8a0a,\u540c\u6642\u4fdd\u6301\u5b89\u5168\u74b0\u5883\u3002<\/li>\n<\/ul>\n<\/div>\n
      \n
      5.\u9a57\u8b49\u7db2\u8def\u9023\u7dda\u548cDNS\u914d\u7f6e:<\/strong><\/div>\n
      \n
      \u4f7f\u7528ping\u548ctraceroute\u7b49\u8a3a\u65b7\u5de5\u5177\u8abf\u67e5\u7db2\u8def\u9023\u7dda\u554f\u984c\u3002\u78ba\u4fdd\u4f60\u7684\u7cfb\u7d71\u53ef\u4ee5\u8207\u4e0a\u6e38\u7cfb\u7d71\u901a\u8a0a,\u4e26\u4e14\u6c92\u6709\u7db2\u8def\u74f6\u9838\u3002\u6b64\u5916,\u9a57\u8b49\u4f60\u7684DNS\u8a2d\u5b9a\u662f\u5426\u6b63\u78ba\u914d\u7f6e\u548c\u50b3\u64ad\u3002<\/li>\n<\/ul>\n<\/div>\n
      \n
      6.\u6392\u67e5\u61c9\u7528\u7a0b\u5f0f\u6216\u8cc7\u6599\u5eab\u554f\u984c:<\/strong><\/div>\n
      \n
      \u5982\u679c502\u554f\u984c\u8d77\u6e90\u65bc\u61c9\u7528\u7a0b\u5f0f\u6216\u8cc7\u6599\u5eab\u7cfb\u7d71,\u8acb\u8abf\u67e5\u9019\u4e9b\u5143\u4ef6\u751f\u6210\u7684\u7279\u5b9a\u8a0a\u606f\u548c\u65e5\u8a8c\u3002\u8207\u958b\u767c\u4eba\u54e1\u6216\u8cc7\u6599\u5eab\u7ba1\u7406\u54e1\u5408\u4f5c,\u78ba\u5b9a\u4e26\u89e3\u6c7a\u4efb\u4f55\u932f\u8aa4\u3001\u932f\u8aa4\u914d\u7f6e\u6216\u6548\u80fd\u554f\u984c\u3002<\/li>\n<\/ul>\n<\/div>\n
      \n
      7.\u5c0b\u6c42\u4f3a\u670d\u5668\u63d0\u4f9b\u5546\u7684\u5354\u52a9:<\/strong><\/div>\n
      \n
      \u5982\u679c\u554f\u984c\u6301\u7e8c\u5b58\u5728\u6216\u4f60\u9700\u8981\u9032\u4e00\u6b65\u7684\u6307\u5c0e,\u8acb\u4e0d\u8981\u7336\u8c6b\u806f\u7e6b\u4f60\u7684\u4f3a\u670d\u5668\u63d0\u4f9b\u5546\u7684\u652f\u63f4\u5718\u968a\u3002\u4ed6\u5011\u64c1\u6709\u5c08\u696d\u77e5\u8b58\u548c\u5de5\u5177,\u53ef\u4ee5\u9ad8\u6548\u5730\u8a3a\u65b7\u548c\u89e3\u6c7a\u7cfb\u7d71\u76f8\u95dc\u554f\u984c\u3002<\/li>\n<\/ul>\n<\/div>\n
      [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n
      \u9810\u9632502 Bad Gateway\u554f\u984c<\/strong><\/h2>\n
      \u96d6\u7136\u6392\u67e5502 Bad Gateway\u554f\u984c\u5f88\u91cd\u8981,\u4f46\u63a1\u53d6\u4e3b\u52d5\u63aa\u65bd\u9632\u6b62\u5176\u767c\u751f\u540c\u6a23\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u63a1\u7528\u6700\u4f73\u5be6\u52d9\u505a\u6cd5\u548c\u5b9a\u671f\u7dad\u8b77\u7a0b\u5e8f,\u4f60\u53ef\u4ee5\u6700\u5927\u9650\u5ea6\u5730\u964d\u4f4e\u9047\u5230\u6b64\u554f\u984c\u7684\u98a8\u96aa,\u4e26\u78ba\u4fdd\u66f4\u53ef\u9760\u7684\u4f3a\u670d\u5668\u79df\u7528\u9ad4\u9a57\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u9810\u9632\u7b56\u7565:<\/p>\n
      \n
      1.\u5b9a\u671f\u7cfb\u7d71\u6548\u80fd\u76e3\u63a7:<\/strong><\/div>\n
      \n
      \u5be6\u65bd\u5f37\u5927\u7684\u76e3\u63a7\u7cfb\u7d71,\u6301\u7e8c\u8ffd\u8e64\u7cfb\u7d71\u6548\u80fd\u6307\u6a19,\u5982CPU\u4f7f\u7528\u7387\u3001\u8a18\u61b6\u9ad4\u6d88\u8017\u548c\u7db2\u8def\u6d41\u91cf\u3002\u8a2d\u5b9a\u8b66\u5831,\u5728\u4efb\u4f55\u7570\u5e38\u5cf0\u503c\u6216\u6f5b\u5728\u554f\u984c\u5347\u7d1a\u4e4b\u524d\u901a\u77e5\u4f60\u3002<\/li>\n<\/ul>\n<\/div>\n
      \n
      2.\u512a\u5316\u7cfb\u7d71\u914d\u7f6e\u548c\u8cc7\u6e90\u5206\u914d:<\/strong><\/div>\n
      \n
      \u5b9a\u671f\u6aa2\u67e5\u548c\u512a\u5316\u7cfb\u7d71\u914d\u7f6e,\u4ee5\u78ba\u4fdd\u8cc7\u6e90\u7684\u6709\u6548\u5229\u7528\u3002\u5fae\u8abf\u8207\u5feb\u53d6\u3001\u9023\u7dda\u6c60\u548c\u57f7\u884c\u7dd2\u7ba1\u7406\u76f8\u95dc\u7684\u8a2d\u5b9a,\u4ee5\u6709\u6548\u8655\u7406\u6d41\u91cf\u4e26\u9632\u6b62\u7cfb\u7d71\u8d85\u8f09\u3002<\/li>\n<\/ul>\n<\/div>\n
      \n
      3.\u4fdd\u6301\u8edf\u9ad4\u548c\u7cfb\u7d71\u66f4\u65b0:<\/strong><\/div>\n
      \n
      \u53ca\u6642\u66f4\u65b0\u4f5c\u696d\u7cfb\u7d71\u3001Web\u8edf\u9ad4\u548c\u5176\u4ed6\u95dc\u9375\u5143\u4ef6\u7684\u6700\u65b0\u8edf\u9ad4\u4fee\u88dc\u7a0b\u5f0f\u3001\u5b89\u5168\u66f4\u65b0\u548c\u7cfb\u7d71\u5347\u7d1a\u3002\u5b9a\u671f\u66f4\u65b0\u53ef\u4ee5\u89e3\u6c7a\u932f\u8aa4\u3001\u6f0f\u6d1e\u548c\u6548\u80fd\u6539\u9032,\u6709\u52a9\u65bc\u9632\u6b62502\u554f\u984c\u3002<\/li>\n<\/ul>\n<\/div>\n
      \n
      4.\u914d\u7f6e\u9069\u7576\u7684\u5feb\u53d6\u548c\u8ca0\u8f09\u5e73\u8861:<\/strong><\/div>\n
      \n
      \u5be6\u65bd\u5feb\u53d6\u6a5f\u5236,\u5c07\u7d93\u5e38\u5b58\u53d6\u7684\u8cc7\u6599\u5132\u5b58\u5728\u8a18\u61b6\u9ad4\u4e2d,\u6e1b\u8f15\u5f8c\u7aef\u7cfb\u7d71\u7684\u8ca0\u64d4\u3002\u5229\u7528\u8ca0\u8f09\u5e73\u8861\u6280\u8853\u5728\u591a\u500b\u7cfb\u7d71\u4e4b\u9593\u5747\u52fb\u5206\u914d\u6d41\u91cf,\u78ba\u4fdd\u6700\u4f73\u6548\u80fd\u548c\u53ef\u7528\u6027\u3002<\/li>\n<\/ul>\n<\/div>\n
      \n
      5.\u5efa\u7acb\u61c9\u6025\u8a08\u756b\u4ee5\u5feb\u901f\u61c9\u5c0d\u6545\u969c:<\/strong><\/div>\n
      \n
      \u5236\u5b9a\u660e\u78ba\u7684\u61c9\u6025\u8a08\u756b,\u4ee5\u8655\u7406\u7cfb\u7d71\u6545\u969c\u6216\u610f\u5916\u554f\u984c\u3002\u8a18\u9304\u6545\u969c\u6392\u9664\u3001\u6545\u969c\u8f49\u79fb\u6a5f\u5236\u548c\u901a\u8a0a\u5354\u5b9a\u7684\u5206\u6b65\u7a0b\u5e8f,\u4ee5\u6700\u5927\u9650\u5ea6\u5730\u6e1b\u5c11\u505c\u6a5f\u6642\u9593\u4e26\u78ba\u4fdd\u53ca\u6642\u89e3\u6c7a\u3002<\/li>\n<\/ul>\n<\/div>\n
      [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n
      \u7d50\u8ad6<\/strong><\/h2>\n
      \u5c0d\u65bc\u4f3a\u670d\u5668\u79df\u7528\u7528\u6236\u4f86\u8aaa,\u9047\u5230502 Bad Gateway\u554f\u984c\u53ef\u80fd\u662f\u4e00\u7a2e\u4ee4\u4eba\u6cae\u55aa\u7684\u7d93\u6b77,\u5f71\u97ff\u7db2\u7ad9\u7684\u53ef\u5b58\u53d6\u6027\u548c\u7528\u6236\u6eff\u610f\u5ea6\u3002\u7136\u800c,\u901a\u904e\u4e86\u89e3\u6f5b\u5728\u539f\u56e0\u3001\u9075\u5faa\u8a3a\u65b7\u6b65\u9a5f\u4e26\u5be6\u65bd\u9069\u7576\u7684\u4fee\u5fa9,\u4f60\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u9019\u500b\u554f\u984c\u4e26\u6062\u5fa9\u7cfb\u7d71\u7684\u6b63\u5e38\u529f\u80fd\u3002\u6b64\u5916,\u63a1\u53d6\u9810\u9632\u63aa\u65bd\u548c\u6700\u4f73\u5be6\u52d9\u505a\u6cd5\u53ef\u4ee5\u986f\u8457\u964d\u4f4e\u5c07\u4f86\u9047\u5230502\u554f\u984c\u7684\u53ef\u80fd\u6027\u3002<\/p>\n
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