2.2 \u7db2\u8def\u8207\u74b0\u5883\u6e96\u5099<\/h3>\n

\n
1. \u7db2\u8def\u914d\u7f6e\uff1a\u70ba\u65e5\u672c\u4f3a\u670d\u5668\u5206\u914d\u56fa\u5b9a\u5340\u7db2IP\uff0c\u4e26\u958b\u555f\u4f3a\u670d\u5668\u9593\u7684\u901a\u8a0a\u6b0a\u9650\u3002<\/li>\n
2. \u5fc5\u5099\u5de5\u5177\uff1aSSH\u7528\u6236\u7aef\u3001\u8ca0\u8f09\u5e73\u8861\u8edf\u9ad4\uff08\u5982Nginx\u3001HAProxy\uff09\u3001\u6545\u969c\u8f49\u79fb\u5de5\u5177\uff08\u5982Keepalived\uff09\u53ca\u76e3\u63a7\u7cfb\u7d71\u3002<\/li>\n
3. \u5408\u898f\u6ce8\u610f\u4e8b\u9805\uff1a\u9075\u5b88\u65e5\u672c\u300a\u500b\u4eba\u8cc7\u8a0a\u4fdd\u8b77\u6cd5\u300b\u2014\u2014\u78ba\u4fdd\u8ca0\u8f09\u5e73\u8861\u904e\u7a0b\u4e2d\u7684\u8cc7\u6599\u52a0\u5bc6\uff0c\u907f\u514d\u8cc7\u6599\u672a\u6388\u6b0a\u50b3\u8f38\u98a8\u96aa\u3002<\/li>\n<\/ol>\n

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

   \u4e09\u3001\u5be6\u4f5c\u6559\u5b78\uff1a\u591a\u53f0\u65e5\u672c\u4f3a\u670d\u5668\u7684\u8ca0\u8f09\u5e73\u8861\u8a2d\u5b9a\uff08\u5169\u7a2e\u4e3b\u6d41\u65b9\u6848\uff09<\/strong><\/h2>\n

   \u65b9\u6848\u4e00\uff1a\u8edf\u9ad4\u8ca0\u8f09\u5e73\u8861\uff08\u6210\u672c\u4f4e\uff0c\u9069\u914d\u4e2d\u5c0f\u898f\u6a21\u696d\u52d9\uff09<\/h3>\n

   3.1.1 Nginx\u8ca0\u8f09\u5e73\u8861\u8a2d\u5b9a\uff08\u65e5\u672c\u4f3a\u670d\u5668\u5c08\u5c6c\u512a\u5316\uff09<\/h4>\n

   \n
   1. \u5728\u65e5\u672c\u4f3a\u670d\u5668\u5b89\u88ddNginx\uff1a\u4f7f\u7528\u7cfb\u7d71\u5957\u4ef6\u7ba1\u7406\u54e1\uff08\u5982apt\u3001yum\uff09\u5b8c\u6210\u5b89\u88dd\uff0c\u900f\u904enginx -v<\/code>\u9a57\u8b49\u5b89\u88dd\u7d50\u679c\u3002<\/li>\n
   2. \u7de8\u8f2f\u8ca0\u8f09\u5e73\u8861\u8a2d\u5b9a\u6a94\uff1a\u627e\u5230nginx.conf\u6a94\u6848\uff0c\u65b0\u589eupstream\u5340\u584a\u5b9a\u7fa9\u5f8c\u7aef\u65e5\u672c\u4f3a\u670d\u5668IP\uff0c\u4e26\u8a2d\u5b9a\u8ca0\u8f09\u5206\u6d3e\u7b56\u7565\uff08\u5982\u8f2a\u8a62\u3001\u6700\u5c11\u9023\u7dda\u6578\uff09\u3002<\/li>\n
   3. \u65e5\u672c\u7db2\u8def\u512a\u5316\uff1a\u8abf\u6574\u903e\u6642\u53c3\u6578\uff08\u5982keepalive_timeout\uff09\u4ee5\u9069\u914d\u65e5\u672c\u7db2\u8def\u5ef6\u9072\u7279\u6027\uff0c\u540c\u6642\u958b\u555f\u975c\u614b\u8cc7\u6e90\u5feb\u53d6\u6a5f\u5236\u964d\u4f4e\u5f8c\u7aef\u58d3\u529b\u3002<\/li>\n
   4. \u6e2c\u8a66\u9a57\u8b49\uff1a\u4f7f\u7528ab\u3001JMeter\u7b49\u5de5\u5177\u6a21\u64ec\u591a\u4f7f\u7528\u8005\u5b58\u53d6\uff0c\u67e5\u770bNginx\u5b58\u53d6\u65e5\u8a8c\u78ba\u8a8d\u6d41\u91cf\u662f\u5426\u5747\u52fb\u5206\u6d3e\u81f3\u5f8c\u7aef\u4f3a\u670d\u5668\u3002<\/li>\n<\/ol>\n

      3.1.2 HAProxy\u8ca0\u8f09\u5e73\u8861\u6838\u5fc3\u8981\u9ede<\/h4>\n

      \n
      • \u9069\u7528\u5834\u666f\uff1a\u9ad8\u4f75\u767c\u696d\u52d9\uff0c\u5982\u65e5\u672c\u904a\u6232\u4f3a\u670d\u5668\u3001\u5927\u578b\u96fb\u5546\u5e73\u53f0\u3002<\/li>\n
      • \u6838\u5fc3\u512a\u52e2\uff1a\u652f\u63f4\u56db\u5c64\/\u4e03\u5c64\u8ca0\u8f09\u5e73\u8861\uff0c\u898f\u5247\u8a2d\u5b9a\u9748\u6d3b\uff0c\u9069\u914d\u8907\u96dc\u696d\u52d9\u5834\u666f\u3002<\/li>\n<\/ul>\n

        \u65b9\u6848\u4e8c\uff1a\u786c\u9ad4\u8ca0\u8f09\u5e73\u8861\uff08\u7a69\u5b9a\u6027\u9ad8\uff0c\u9069\u914d\u4f01\u696d\u7d1a\u696d\u52d9\uff09<\/h3>\n

        \n
        • \u6838\u5fc3\u914d\u7f6e\uff1a\u5c0d\u63a5\u65e5\u672c\u6a5f\u623f\u5c08\u7dda\uff0c\u5efa\u7f6e\u5099\u63f4\u93c8\u8def\u4fdd\u969c\u9ad8\u53ef\u7528\u6027\uff0c\u8207\u73fe\u6709\u7db2\u8def\u67b6\u69cb\u6574\u5408\u3002<\/li>\n
        • \u6210\u672c\u6548\u76ca\u5206\u6790\uff1a\u524d\u671f\u6295\u5165\u9ad8\u65bc\u8edf\u9ad4\u65b9\u6848\uff0c\u4f46\u5c0d\u6838\u5fc3\u696d\u52d9\u7cfb\u7d71\u800c\u8a00\uff0c\u6548\u80fd\u8207\u53ef\u9760\u6027\u66f4\u512a\u3002<\/li>\n<\/ul>\n

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

          \u56db\u3001\u95dc\u9375\u6b65\u9a5f\uff1a\u65e5\u672c\u4f3a\u670d\u5668\u6545\u969c\u8f49\u79fb\u8a2d\u5b9a\uff08\u7121\u7e2b\u5207\u63db\uff09<\/strong><\/h2>\n

          4.1 \u57fa\u65bcKeepalived\u7684\u6545\u969c\u8f49\u79fb\u5be6\u4f5c<\/h3>\n

          \n
          1. \u5728\u4e3b\u5099\u65e5\u672c\u4f3a\u670d\u5668\u5b89\u88ddKeepalived\uff1a\u900f\u904e\u7cfb\u7d71\u5957\u4ef6\u7ba1\u7406\u54e1\u5b89\u88dd\u4e26\u555f\u52d5\u670d\u52d9\u3002<\/li>\n
          2. \u8a2d\u5b9a\u5fc3\u8df3\u5075\u6e2c\uff1a\u7de8\u8f2fkeepalived.conf\u6a94\u6848\uff0c\u5efa\u7f6eVRRP\uff08\u865b\u64ec\u8def\u7531\u5668\u5099\u63f4\u5354\u5b9a\uff09\u57f7\u884c\u500b\u9ad4\uff0c\u5b9a\u7fa9\u4e3b\u5099\u89d2\u8272\u8207\u5fc3\u8df3\u9593\u9694\u3002<\/li>\n
          3. \u8a2d\u5b9a\u6545\u969c\u8f49\u79fb\u898f\u5247\uff1a\u914d\u7f6eVIP\uff08\u865b\u64ecIP\uff09\u6f02\u79fb\u908f\u8f2f\u2014\u2014\u4e3b\u4f3a\u670d\u5668\u6545\u969c\u6642\uff0cVIP\u81ea\u52d5\u5207\u63db\u81f3\u5099\u7528\u4f3a\u670d\u5668\uff0c\u78ba\u4fdd\u670d\u52d9\u5b58\u53d6\u4e0d\u4e2d\u65b7\u3002<\/li>\n
          4. \u6e2c\u8a66\u9a57\u8b49\uff1a\u624b\u52d5\u95dc\u9589\u4e3b\u4f3a\u670d\u5668\uff0c\u6aa2\u67e5VIP\u662f\u5426\u6210\u529f\u6f02\u79fb\uff0c\u4e26\u9a57\u8b49\u696d\u52d9\u670d\u52d9\u662f\u5426\u4ecd\u53ef\u6b63\u5e38\u5b58\u53d6\u3002<\/li>\n<\/ol>\n

             4.2 \u9032\u968e\u512a\u5316\uff1a\u8de8\u6a5f\u623f\u707d\u96e3\u5fa9\u539f<\/h3>\n

             \n
             • \u9069\u7528\u5834\u666f\uff1a\u6838\u5fc3\u696d\u52d9\u9700\u9632\u7bc4\u6a5f\u623f\u7d1a\u6545\u969c\uff08\u5982\u5929\u7136\u707d\u5bb3\u3001\u505c\u96fb\uff09\u3002<\/li>\n
             • \u8a2d\u5b9a\u8981\u9ede\uff1a\u5728\u65e5\u672c\u6771\u4eac\u8de8\u6a5f\u623f\u90e8\u7f72\u53e2\u96c6\uff0c\u8a2d\u5b9a\u5ef6\u9072\u512a\u5148\u7684\u5207\u63db\u7b56\u7565\uff0c\u5e73\u8861\u6548\u80fd\u8207\u707d\u96e3\u5fa9\u539f\u6548\u679c\u3002<\/li>\n<\/ul>\n

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

               \u4e94\u3001\u65e5\u672c\u4f3a\u670d\u5668\u8ca0\u8f09\u5e73\u8861\u8207\u6545\u969c\u8f49\u79fb\u7684\u5c08\u5c6c\u512a\u5316\u6280\u5de7<\/strong><\/h2>\n

               \n
               1. \u672c\u5730\u4f7f\u7528\u8005\u512a\u5316\uff1a\u5be6\u4f5c\u57fa\u65bc\u5730\u7406\u4f4d\u7f6e\u7684\u6d41\u91cf\u5206\u6d3e\uff0c\u5c07\u65e5\u672c\u4f7f\u7528\u8005\u8acb\u6c42\u8def\u7531\u81f3\u6700\u8fd1\u7684\u4f3a\u670d\u5668\u7bc0\u9ede\uff0c\u964d\u4f4e\u5ef6\u9072\u3002<\/li>\n
               2. \u8de8\u5883\u5b58\u53d6\u512a\u5316\uff1a\u6574\u5408CN2\u5c08\u7dda\uff0c\u70ba\u6d77\u5916\u4f7f\u7528\u8005\u8a2d\u5b9a\u6d41\u91cf\u5206\u6d41\u898f\u5247\uff0c\u63d0\u5347\u5b58\u53d6\u901f\u5ea6\u3002<\/li>\n
               3. \u76e3\u63a7\u8207\u544a\u8b66\uff1a\u90e8\u7f72\u76e3\u63a7\u5100\u8868\u677f\uff08\u5982Zabbix\uff09\uff0c\u5373\u6642\u8ffd\u8e64\u65e5\u672c\u4f3a\u670d\u5668\u8ca0\u8f09\u3001\u56de\u61c9\u6642\u9593\u53ca\u6545\u969c\u8f49\u79fb\u4e8b\u4ef6\uff0c\u7570\u5e38\u6642\u81ea\u52d5\u544a\u8b66\u3002<\/li>\n
               4. \u6548\u80fd\u8abf\u6821\uff1a\u8abf\u6574\u4f3a\u670d\u5668\u6838\u5fc3\u53c3\u6578\uff08\u5982TCP\u9023\u7dda\u6578\u9650\u5236\uff09\uff0c\u9069\u914d\u8ca0\u8f09\u5e73\u8861\u5f8c\u7684\u9ad8\u4f75\u767c\u5834\u666f\u3002<\/li>\n<\/ol>\n

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

                  \u516d\u3001\u65e5\u672c\u4f3a\u670d\u5668\u7dad\u904b\u5e38\u898b\u554f\u984c\u8207\u89e3\u6c7a\u65b9\u6848<\/strong><\/h2>\n

                  \n
                  • \u554f\u984c1\uff1a\u8ca0\u8f09\u5e73\u8861\u5668\u55ae\u9ede\u6545\u969c \u2192 \u89e3\u6c7a\u65b9\u6848\uff1a\u57fa\u65bcKeepalived\u70ba\u8ca0\u8f09\u5e73\u8861\u5668\u90e8\u7f72\u96d9\u6a5f\u71b1\u5099\u3002<\/li>\n
                  • \u554f\u984c2\uff1a\u65e5\u672c\u4f3a\u670d\u5668\u9593\u8cc7\u6599\u540c\u6b65\u5ef6\u9072 \u2192 \u89e3\u6c7a\u65b9\u6848\uff1a\u4f7f\u7528rsync\u6216\u5206\u6563\u5f0f\u6a94\u6848\u7cfb\u7d71\u5be6\u73fe\u8cc7\u6599\u5373\u6642\u540c\u6b65\u3002<\/li>\n
                  • \u554f\u984c3\uff1a\u6545\u969c\u8f49\u79fb\u5f8c\u4f7f\u7528\u8005\u5de5\u4f5c\u968e\u6bb5\u907a\u5931 \u2192 \u89e3\u6c7a\u65b9\u6848\uff1a\u8a2d\u5b9a\u57fa\u65bcRedis\u7684\u5de5\u4f5c\u968e\u6bb5\u5171\u7528\uff0c\u4fdd\u969c\u8de8\u4f3a\u670d\u5668\u5de5\u4f5c\u968e\u6bb5\u6301\u7e8c\u6027\u3002<\/li>\n
                  • \u554f\u984c4\uff1a\u65e5\u672c\u6a5f\u623f\u983b\u5bec\u5360\u7528\u904e\u9ad8 \u2192 \u89e3\u6c7a\u65b9\u6848\uff1a\u8a2d\u5b9a\u8ca0\u8f09\u5e73\u8861\u6d41\u91cf\u95be\u503c\uff0c\u900f\u904e\u9650\u6d41\u4fdd\u8b77\u983b\u5bec\u8cc7\u6e90\u3002<\/li>\n<\/ul>\n

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

                    \u7e3d\u7d50\uff1a\u65e5\u672c\u4f3a\u670d\u5668\u53e2\u96c6\u7a69\u5b9a\u904b\u884c\u7684\u6838\u5fc3\u908f\u8f2f<\/strong><\/h2>\n

                    \u65e5\u672c\u4f3a\u670d\u5668\u53e2\u96c6\u7684\u7a69\u5b9a\u6027\u4f9d\u8cf4\u8ca0\u8f09\u5e73\u8861\u8207\u6545\u969c\u8f49\u79fb\u7684\u7d50\u5408\uff1a\u8ca0\u8f09\u5e73\u8861\u78ba\u4fdd\u6d41\u91cf\u5747\u52fb\u5206\u6d3e\uff0c\u907f\u514d\u904e\u8f09\uff1b\u6545\u969c\u8f49\u79fb\u5247\u70ba\u7a81\u767c\u6545\u969c\u63d0\u4f9b\u515c\u5e95\u4fdd\u969c\u3002\u4e2d\u5c0f\u696d\u52d9\u53ef\u9078\u64c7\u6210\u672c\u53ef\u63a7\u7684\u8edf\u9ad4\u65b9\u6848\uff08Nginx + Keepalived\uff09\uff0c\u5927\u578b\u4f01\u696d\u5efa\u8b70\u63a1\u7528\u786c\u9ad4\u8ca0\u8f09\u5e73\u8861+\u8de8\u6a5f\u623f\u707d\u96e3\u5fa9\u539f\u65b9\u6848\u3002\u6301\u7e8c\u7684\u76e3\u63a7\u8207\u512a\u5316\u662f\u9577\u671f\u7a69\u5b9a\u7684\u95dc\u9375\u3002\u9075\u5faa\u672c\u6587\u7684\u7b56\u7565\uff0c\u4f60\u53ef\u5efa\u7f6e\u652f\u63f4\u8de8\u5883\u696d\u52d9\u6210\u9577\u7684\u9ad8\u53ef\u9760\u65e5\u672c\u4f3a\u670d\u5668\u53e2\u96c6\uff0c\u800c\u65e5\u672c\u4f3a\u670d\u5668\u8ca0\u8f09\u5e73\u8861\u8207\u6545\u969c\u8f49\u79fb\u6b63\u662f\u5176\u4e2d\u7684\u6838\u5fc3\u652f\u67f1\u3002<\/p>\n

                    [\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

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

                    Read More…<\/a><\/p>\n","protected":false},"author":1,"featured_media":29622,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[8116],"tags":[9862,9863,9864,9865,8250,8159],"class_list":["post-29626","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-japan-dedicated-server-tc","tag-server-load-balancing","tag-japan-server-failover","tag-japan-server-cluster","tag-cross-border-servers","tag-japan-hosting-tc","tag-japan-server-hosting-tc"],"acf":[],"yoast_head":"\n