[vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n
\u5728\u7576\u4eca\u7684\u6578\u4f4d\u74b0\u5883\u4e2d\uff0c\u6beb\u79d2\u7d1a\u7684\u5dee\u7570\u53ef\u80fd\u6c7a\u5b9a\u6210\u6557\uff0cCN2 GIA\u4f3a\u670d\u5668\u5fb9\u5e95\u9769\u65b0\u4e86\u76f4\u64ad\u57fa\u790e\u8a2d\u65bd\u3002\u96a8\u8457\u4e32\u6d41\u5a92\u9ad4\u5e73\u53f0\u6bcf\u65e5\u8655\u7406\u8d85\u904e100\u62cd\u4f4d\u5143\u7d44\u7684\u8cc7\u6599\uff0c\u7f8e\u570bCN2 GIA\u4f3a\u670d\u5668<\/a>\u7684\u5f37\u5927\u67b6\u69cb\u5df2\u6210\u70ba\u5c08\u696d\u76f4\u64ad\u71df\u904b\u7684\u57fa\u77f3\u3002\u9019\u4efd\u5168\u9762\u5206\u6790\u6df1\u5165\u63a2\u8a0e\u4e86\u4f7fCN2 GIA\u4f3a\u670d\u5668\u6210\u70ba\u95dc\u9375\u76f4\u64ad\u90e8\u7f72<\/a>\u9996\u9078\u65b9\u6848\u7684\u6280\u8853\u7d30\u7bc0\u548c\u7af6\u722d\u512a\u52e2\u3002<\/p>\n [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n CN2 GIA\uff08\u4e2d\u570b\u7db2\u8def2\u5168\u7403\u4e92\u806f\u63a5\u5165\uff09\u57fa\u790e\u8a2d\u65bd\u4ee3\u8868\u4e86\u7db2\u8def\u512a\u5316\u7684\u91cd\u5927\u98db\u8e8d\u3002\u7406\u89e3\u5176\u67b6\u69cb\u9700\u8981\u5be9\u8996\u591a\u500b\u6280\u8853\u5c64\u9762\uff1a<\/p>\n [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=\"blog-detail-section\"][vc_column][vc_column_text]<\/p>\n \u90e8\u7f72CN2 GIA\u7684\u7f8e\u570b\u8cc7\u6599\u4e2d\u5fc3\u5728\u6230\u7565\u4f4d\u7f6e\u5f62\u6210\u4e86\u4e00\u500b\u8907\u96dc\u7684\u7db2\u8def\u7db2\u683c\uff1a<\/p>\n [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=\"blog-detail-section\"][vc_column][vc_column_text]<\/p>\n \u5c08\u696d\u76f4\u64ad\u74b0\u5883\u9700\u8981\u5353\u8d8a\u7684\u786c\u9ad4\u914d\u7f6e\u3002\u4ee5\u4e0b\u662f\u6211\u5011\u63a8\u85a6\u7684\u4f01\u696d\u7d1a\u8a2d\u7f6e\uff1a<\/p>\n [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=\"blog-detail-section\"][vc_column][vc_column_text]<\/p>\n \u73fe\u4ee3\u4e32\u6d41\u5a92\u9ad4\u5e73\u53f0\u9700\u8981\u591a\u5c64\u5b89\u5168\u5be6\u65bd\uff1a<\/p>\n [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=\"blog-detail-section\"][vc_column][vc_column_text]<\/p>\n \u5be6\u65bdCN2 GIA\u4f3a\u670d\u5668\u9700\u8981\u4e00\u500b\u8907\u96dc\u7684\u512a\u5316\u6846\u67b6\u4f86\u6700\u5927\u5316\u76f4\u64ad\u6548\u7387\uff1a<\/p>\n [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=\"blog-detail-section\"][vc_column][vc_column_text]<\/p>\n \u96d6\u7136\u9ad8\u7aefCN2 GIA\u4f3a\u670d\u5668\u79df\u7528\u4ee3\u8868\u8457\u8f03\u9ad8\u7684\u521d\u59cb\u6295\u8cc7\uff0c\u4f46\u9577\u671f\u6536\u76ca\u986f\u8457\u8d85\u904e\u6210\u672c\uff1a<\/p>\n [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=\"blog-detail-section\"][vc_column][vc_column_text]<\/p>\n \u70ba\u5be6\u73fe\u6700\u5927\u53ef\u9760\u6027\u548c\u53ef\u64f4\u5c55\u6027\uff0c\u5be6\u65bd\u4ee5\u4e0b\u4f01\u696d\u7d1a\u76f4\u64ad\u67b6\u69cb\uff1a<\/p>\n [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=\"blog-detail-section\"][vc_column][vc_column_text]<\/p>\n \u5168\u9762\u76e3\u63a7\u901a\u904e\u4ee5\u4e0b\u65b9\u5f0f\u78ba\u4fdd\u6700\u4f73\u6548\u80fd\uff1a<\/p>\n [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=\"blog-detail-section\"][vc_column][vc_column_text]<\/p>\n \u96a8\u8457\u4e32\u6d41\u5a92\u9ad4\u6280\u8853\u7684\u767c\u5c55\uff0cCN2 GIA\u57fa\u790e\u8a2d\u65bd\u70ba\u65b0\u8208\u6280\u8853\u63d0\u4f9b\u53ef\u64f4\u5c55\u6027\uff1a<\/p>\n [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=\"blog-detail-section\"][vc_column][vc_column_text]<\/p>\n \u7f8e\u570bCN2 GIA\u4f3a\u670d\u5668\u4ee3\u8868\u4e86\u4e32\u6d41\u5a92\u9ad4\u57fa\u790e\u8a2d\u65bd\u6280\u8853\u7684\u5dd4\u5cf0\u3002\u5176\u5353\u8d8a\u7684\u7db2\u8def\u67b6\u69cb\uff0c\u7d50\u5408\u4f01\u696d\u7d1a\u786c\u9ad4\u898f\u683c\u548c\u5168\u9762\u7684\u5b89\u5168\u7279\u6027\uff0c\u5275\u9020\u4e86\u7121\u8207\u502b\u6bd4\u7684\u5c08\u696d\u4e32\u6d41\u5a92\u9ad4\u71df\u904b\u5e73\u53f0\u3002\u986f\u8457\u7684\u6548\u80fd\u6539\u9032\u548c\u9577\u671f\u6210\u672c\u6548\u76ca\u4f7fCN2 GIA\u4f3a\u670d\u5668\u6210\u70ba\u8a8d\u771f\u5c0d\u5f85\u512a\u8cea\u4e32\u6d41\u5a92\u9ad4\u9ad4\u9a57\u7684\u7d44\u7e54\u7684\u91cd\u8981\u6295\u8cc7\u3002\u5728\u70ba\u95dc\u9375\u4e32\u6d41\u5a92\u9ad4\u61c9\u7528\u9078\u64c7\u4f3a\u670d\u5668\u79df\u7528\u57fa\u790e\u8a2d\u65bd\u6642\uff0cCN2 GIA\u4f3a\u670d\u5668\u5728\u6548\u80fd\u3001\u53ef\u9760\u6027\u548c\u5168\u7403\u8986\u84cb\u65b9\u9762\u7368\u6a39\u4e00\u5e5f\uff0c\u63d0\u4f9b\u5b8c\u7f8e\u5e73\u8861\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>\nCN2 GIA\u7db2\u8def\u67b6\u69cb\u6df1\u5ea6\u5256\u6790<\/strong><\/h2>\n
\r\n\u7db2\u8def\u67b6\u69cb\u5206\u6790\uff1a\r\n\r\n1. \u512a\u8cea\u7d1a\u7db2\u8def\u8def\u5f91\uff1a\r\n \u7528\u6236 -> \u672c\u5730ISP -> CN2\u9aa8\u5e79\u7db2 -> GIA\u76f4\u9023 -> \u76ee\u6a19\u7ad9\u9ede\r\n \u5e73\u5747\u8df3\u6578\uff1a3-4\r\n\r\n2. \u6a19\u6e96\u7db2\u8def\u8def\u5f91\uff1a\r\n \u7528\u6236 -> \u672c\u5730ISP -> \u5340\u57dfISP -> \u50b3\u8f38\u670d\u52d9\u5546 -> \u76ee\u6a19\u7ad9\u9ede\r\n \u5e73\u5747\u8df3\u6578\uff1a8-12\r\n\r\n\u6548\u80fd\u6307\u6a19\uff1a\r\n- \u5ef6\u9072\u964d\u4f4e\uff1a45-60%\r\n- \u4e1f\u5305\u7387\uff1a<0.01%\r\n- \u8def\u7531\u7a69\u5b9a\u6027\uff1a99.99%\r\n- \u6296\u52d5\uff1a<1ms\r\n\r\n\u983b\u5bec\u5206\u914d\uff1a\r\n- \u5c08\u7528\u983b\u5bec\uff1a100%\u4fdd\u8b49\r\n- \u7a81\u767c\u983b\u5bec\uff1a\u6309\u9700\u63d0\u4f9b\u6700\u9ad8200%\r\n- QoS\u512a\u5148\u7d1a\uff1a\u6700\u9ad8\u7d1a\u5225\r\n<\/code><\/pre>\n\u9ad8\u7d1a\u5730\u7406\u5206\u4f48\u7b56\u7565<\/strong><\/h2>\n
\r\n\u5730\u7406\u5206\u4f48\u77e9\u9663\uff1a\r\n\r\n\u897f\u6d77\u5cb8\u6a1e\u7d10\uff08\u6d1b\u6749\u78ef\uff09\uff1a\r\n- \u4e9e\u592a\u5340\u4e3b\u8981\u7db2\u95dc\r\n- \u5230\u6771\u4eac\u5ef6\u9072\uff1a~100ms\r\n- \u5230\u65b0\u52a0\u5761\u5ef6\u9072\uff1a~150ms\r\n\r\n\u6771\u6d77\u5cb8\u6a1e\u7d10\uff08\u7d10\u7d04\uff09\uff1a\r\n- \u6b50\u6d32\u6d41\u91cf\u512a\u5316\r\n- \u5230\u502b\u6566\u5ef6\u9072\uff1a~70ms\r\n- \u5230\u6cd5\u862d\u514b\u798f\u5ef6\u9072\uff1a~85ms\r\n\r\n\u4e2d\u90e8\u6a1e\u7d10\uff08\u9054\u62c9\u65af\uff09\uff1a\r\n- \u5357\u5317\u7f8e\u6d32\u5206\u767c\r\n- \u5230\u58a8\u897f\u54e5\u57ce\u5ef6\u9072\uff1a~45ms\r\n- \u5230\u8056\u4fdd\u7f85\u5ef6\u9072\uff1a~120ms\r\n<\/code><\/pre>\n\u4f01\u696d\u7d1a\u6280\u8853\u898f\u683c<\/strong><\/h2>\n
\r\n\u786c\u9ad4\u914d\u7f6e\uff1a\r\n\r\n\u8655\u7406\u5668\uff1a\r\n- \u96d9\u82f1\u7279\u723e\u81f3\u5f37Gold 6248R\r\n- \u6bcfCPU 24\u6838\u5fc3\r\n- 3.0 GHz\u57fa\u790e\u983b\u7387\r\n- 4.0 GHz\u777f\u983b\u52a0\u901f\r\n\r\n\u8a18\u61b6\u9ad4\uff1a\r\n- 256GB DDR4 ECC\u8a18\u61b6\u9ad4\r\n- 3200MHz\u983b\u7387\r\n- \u56db\u901a\u9053\u914d\u7f6e\r\n\r\n\u5132\u5b58\uff1a\r\n- \u4e3b\u5132\u5b58\uff1a2x 2TB NVMe\u56fa\u614b\u786c\u789f\uff08RAID 1\uff09\r\n- \u5feb\u53d6\uff1a4x 1TB NVMe\u56fa\u614b\u786c\u789f\uff08RAID 10\uff09\r\n- \u5099\u4efd\uff1a4x 4TB SAS\u786c\u789f\uff08RAID 6\uff09\r\n\r\n\u7db2\u8def\uff1a\r\n- 2x 10Gbps\u5c08\u7528\u57e0\r\n- \u555f\u7528BGP\u8def\u7531\r\n- IPv4\/IPv6\u96d9\u5354\u5b9a\u68e7\r\n<\/code><\/pre>\n\u5275\u65b0\u5b89\u5168\u67b6\u69cb<\/strong><\/h2>\n
\r\n\u5b89\u5168\u5be6\u65bd\u5c64\u7d1a\uff1a\r\n\r\n1. \u7db2\u8def\u4fdd\u8b77\uff1a\r\n - DDoS\u7de9\u89e3\u9ad8\u905440Gbps\r\n - TCP\/UDP\u6d2a\u6c34\u9632\u8b77\r\n - DNS\u653e\u5927\u653b\u64ca\u9632\u79a6\r\n - \u667a\u6167\u6d41\u91cf\u904e\u6ffe\r\n\r\n2. \u61c9\u7528\u5b89\u5168\uff1a\r\n - WAF\uff08Web\u61c9\u7528\u9632\u706b\u7246\uff09\r\n - \u5373\u6642\u5a01\u8105\u6aa2\u6e2c\r\n - SSL\/TLS 1.3\u52a0\u5bc6\r\n - API\u8acb\u6c42\u901f\u7387\u9650\u5236\r\n\r\n3. \u5b58\u53d6\u63a7\u5236\uff1a\r\n - IP\u767d\u540d\u55ae\r\n - \u5730\u7406\u4f4d\u7f6e\u5c01\u9396\r\n - \u57fa\u65bc\u4ee4\u724c\u7684\u8a8d\u8b49\r\n - RBAC\u6b0a\u9650\u5be6\u73fe\r\n<\/code><\/pre>\n\u6548\u80fd\u512a\u5316\u6846\u67b6<\/strong><\/h2>\n
\r\n\u4e32\u6d41\u5a92\u9ad4\u512a\u5316\u5354\u5b9a\uff1a\r\n\r\n1. \u7de9\u885d\u5340\u7ba1\u7406\uff1a\r\n \u521d\u59cb\u7de9\u885d = 1.5\r\n \u6700\u5927\u7de9\u885d = 6.0\r\n \u7de9\u885d\u95be\u503c = 0.8\r\n\r\n2. \u81ea\u9069\u61c9\u4f4d\u5143\u7387\u908f\u8f2f\uff1a\r\n if (\u7de9\u885d\u5340\u6c34\u5e73 < \u95be\u503c) {\r\n \u5207\u63db\u5230\u8f03\u4f4e\u4f4d\u5143\u7387()\r\n } else if (\u7de9\u885d\u5340\u6c34\u5e73 > \u95be\u503c * 1.5) {\r\n \u8a55\u4f30\u983b\u5bec\u5347\u7d1a()\r\n }\r\n\r\n3. \u7db2\u8def\u54c1\u8cea\u76e3\u63a7\uff1a\r\n \u6aa2\u67e5\u9593\u9694\uff1a5000ms\r\n \u6307\u6a19\u6536\u96c6\uff1a\r\n - \u983b\u5bec\u4f7f\u7528\u7387\r\n - \u4e1f\u5305\u7387\r\n - \u6296\u52d5\r\n - \u4e26\u767c\u89c0\u773e\u6578\r\n<\/code><\/pre>\n\u6210\u672c\u6548\u76ca\u5206\u6790\u548c\u6295\u8cc7\u56de\u5831\u6307\u6a19<\/strong><\/h2>\n
\n
\n
\n
\u4f01\u696d\u7d1a\u90e8\u7f72\u67b6\u69cb<\/strong><\/h2>\n
\r\n\u9ad8\u53ef\u7528\u6027\u4e32\u6d41\u5a92\u9ad4\u67b6\u69cb\uff1a\r\n\r\n\u4e3b\u8981\u4e32\u6d41\u5a92\u9ad4\u8def\u5f91\uff1a\r\n\u7de8\u78bc\u5668 \u2192 \u6e90\u4f3a\u670d\u5668 \u2192 \u908a\u7de3\u7db2\u8def \u2192 CDN \u2192 \u89c0\u773e\r\n \u2193 \u2193 \u2193\r\n\u5065\u5eb7\u6aa2\u67e5 \u8ca0\u8f09\u5e73\u8861 \u6545\u969c\u8f49\u79fb\r\n \u2193 \u2193 \u2193\r\n\u5099\u7528\u7de8\u78bc\u5668 \u5099\u7528\u6e90\u7ad9 \u5099\u7528\u908a\u7de3\u7bc0\u9ede\r\n\r\n\u914d\u7f6e\u53c3\u6578\uff1a\r\n- \u5065\u5eb7\u6aa2\u67e5\u9593\u9694\uff1a5\u79d2\r\n- \u6545\u969c\u8f49\u79fb\u95be\u503c\uff1a2\u6b21\u6aa2\u67e5\u5931\u6557\r\n- \u81ea\u52d5\u64f4\u5c55\u89f8\u767c\uff1a\u8cc7\u6e90\u5229\u7528\u738780%\r\n- \u6700\u5927\u908a\u7de3\u7bc0\u9ede\u6578\uff1a20\r\n<\/code><\/pre>\n\u6548\u80fd\u76e3\u63a7\u548c\u5206\u6790<\/strong><\/h2>\n
\r\n\u76e3\u63a7\u6307\u6a19\uff1a\r\n\r\n\u5373\u6642\u5206\u6790\uff1a\r\n- \u4e26\u767c\u89c0\u773e\u6578\uff1a\u6bcf\u79d2\u8ffd\u8e64\r\n- \u983b\u5bec\u5229\u7528\u7387\uff1a5\u79d2\u9593\u9694\r\n- \u4f3a\u670d\u5668\u8cc7\u6e90\u4f7f\u7528\uff1aCPU\u3001\u8a18\u61b6\u9ad4\u3001\u7db2\u8defI\/O\r\n- \u4e32\u6d41\u5a92\u9ad4\u5065\u5eb7\u6307\u6a19\uff1a\u5e40\u7387\u3001\u4f4d\u5143\u7387\u7a69\u5b9a\u6027\r\n\r\n\u6b77\u53f2\u5206\u6790\uff1a\r\n- \u5cf0\u503c\u4e26\u767c\u89c0\u773e\u6578\r\n- \u5730\u7406\u5206\u4f48\r\n- \u670d\u52d9\u54c1\u8cea\u6307\u6a19\r\n- \u8cc7\u6e90\u5229\u7528\u6a21\u5f0f\r\n\r\n\u8b66\u5831\u95be\u503c\uff1a\r\nCPU\u4f7f\u7528\u7387 > 80%\r\n\u8a18\u61b6\u9ad4\u4f7f\u7528\u7387 > 85%\r\n\u983b\u5bec\u4f7f\u7528\u7387 > 90%\r\n\u89c0\u773e\u6389\u7dda\u7387 > 5%\r\n<\/code><\/pre>\n\u9762\u5411\u672a\u4f86\u7684\u8003\u616e<\/strong><\/h2>\n
\n
\u7d50\u8ad6\u548c\u5be6\u65bd\u8def\u7dda\u5716<\/strong><\/h2>\n