\u4ec0\u4e48\u662f\u9ad8\u53ef\u7528\u6027\uff1f<\/h3>\n

\u4f60\u5e0c\u671b\u5e94\u7528\u5373\u4f7f\u5728\u51fa\u73b0\u95ee\u9898\u65f6\u4e5f\u80fd\u6301\u7eed\u5728\u7ebf\u3002\u9ad8\u53ef\u7528\u6027\u610f\u5473\u7740\u5373\u4fbf\u90e8\u5206\u7ec4\u4ef6\u5931\u6548\uff0c\u7cfb\u7edf\u4ecd\u7136\u80fd\u591f\u6301\u7eed\u8fd0\u884c\u3002\u5728\u9ad8\u53ef\u7528\u670d\u52a1\u5668\u96c6\u7fa4\u4e2d\uff0c\u4f60\u8981\u5c3d\u53ef\u80fd\u6d88\u9664\u5355\u70b9\u6545\u969c\u3002\u8fd9\u79cd\u65b9\u5f0f\u80fd\u591f\u786e\u4fdd\u7528\u6237\u59cb\u7ec8\u53ef\u4ee5\u8bbf\u95ee\u4f60\u7684\u670d\u52a1\u3002\u5927\u591a\u6570\u7ec4\u7ec7\u90fd\u4f1a\u5c06\u5168\u5e74\u81f3\u5c11\u8fbe\u5230 99.99% \u7684\u53ef\u7528\u6027\u4f5c\u4e3a\u76ee\u6807\u3002\u4f60\u53ef\u4ee5\u4ece\u4e0b\u8868\u770b\u51fa\uff0c\u4e0d\u540c\u53ef\u7528\u6027\u7ea7\u522b\u5bf9\u505c\u673a\u65f6\u95f4\u7684\u5f71\u54cd\uff1a<\/p>\n

\n
• \u9ad8\u53ef\u7528\u6027\u7684\u6838\u5fc3\u5728\u4e8e\u6301\u7eed\u8fd0\u884c\u548c\u5c3d\u53ef\u80fd\u9ad8\u7684\u5728\u7ebf\u7387\u3002<\/li>\n
• \u56db\u4e2a 9\uff0899.99%\uff09\u610f\u5473\u7740\u6bcf\u5e74\u5927\u7ea6\u53ea\u6709 52 \u5206\u949f\u7684\u505c\u673a\u65f6\u95f4\u3002<\/li>\n
• \u4e94\u4e2a 9\uff0899.999%\uff09\u610f\u5473\u7740\u6bcf\u5e74\u4ec5\u5141\u8bb8\u7ea6 5 \u5206\u949f\u7684\u505c\u673a\u65f6\u95f4\u3002<\/li>\n
• 100% \u5728\u7ebf\u662f\u7406\u60f3\u76ee\u6807\uff0c\u4f46\u51e0\u4e4e\u4e0d\u53ef\u80fd\u771f\u6b63\u5b9e\u73b0\u3002<\/li>\n<\/ul>\n

  \u4e3a\u4ec0\u4e48\u9ad8\u53ef\u7528\u6027\u5bf9\u5e94\u7528\u81f3\u5173\u91cd\u8981<\/h3>\n

  \u505c\u673a\u4f1a\u635f\u5bb3\u4f60\u7684\u4e1a\u52a1\uff0c\u4e5f\u4f1a\u8ba9\u7528\u6237\u611f\u5230\u6cae\u4e27\u3002\u4f60\u9700\u8981\u4e00\u5957\u9ad8\u53ef\u7528\u7b56\u7565\u6765\u4fdd\u62a4\u5e94\u7528\uff0c\u907f\u514d\u5e38\u89c1\u5b95\u673a\u573a\u666f\u3002\u8fd9\u4e9b\u539f\u56e0\u5305\u62ec\u4eba\u4e3a\u5931\u8bef\u3001\u786c\u4ef6\u6545\u969c\u3001\u7f51\u7edc\u653b\u51fb\u4ee5\u53ca\u7f51\u7edc\u95ee\u9898\u3002\u4e0b\u8868\u5c55\u793a\u4e86\u6700\u5e38\u89c1\u7684\u505c\u673a\u539f\u56e0\uff1a<\/p>\n

  \n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n

  \u539f\u56e0<\/th>\n	\u8bf4\u660e<\/th>\n<\/tr>\n
  \u4eba\u4e3a\u5931\u8bef<\/td>\n	43% \u7684\u975e\u8ba1\u5212\u505c\u673a\u6e90\u4e8e\u914d\u7f6e\u9519\u8bef\u7b49\u4eba\u4e3a\u64cd\u4f5c\u5931\u8bef\u3002<\/td>\n<\/tr>\n
  \u786c\u4ef6\u6545\u969c<\/td>\n	\u7535\u529b\u95ee\u9898\u6216\u786c\u4ef6\u90e8\u4ef6\u635f\u574f\u90fd\u53ef\u80fd\u5bfc\u81f4\u670d\u52a1\u5668\u505c\u6b62\u8fd0\u884c\u3002<\/td>\n<\/tr>\n
  \u7f51\u7edc\u653b\u51fb\uff08DDoS\uff09<\/td>\n	\u653b\u51fb\u8005\u53ef\u80fd\u5229\u7528\u6d77\u91cf\u865a\u5047\u6d41\u91cf\u6df9\u6ca1\u4f60\u7684\u670d\u52a1\u5668\u3002<\/td>\n<\/tr>\n
  DNS \u6545\u969c<\/td>\n	DNS \u95ee\u9898\u4f1a\u5bfc\u81f4\u7f51\u7ad9\u65e0\u6cd5\u8bbf\u95ee\u3002<\/td>\n<\/tr>\n
  \u6570\u636e\u5e93\u74f6\u9888<\/td>\n	\u6570\u636e\u5e93\u54cd\u5e94\u7f13\u6162\u4f1a\u8ba9\u5e94\u7528\u770b\u8d77\u6765\u50cf\u662f\u5df2\u7ecf\u5b95\u673a\u3002<\/td>\n<\/tr>\n
  \u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\u95ee\u9898<\/td>\n	\u7f51\u7edc\u7ec4\u4ef6\u635f\u574f\u53ef\u80fd\u4f1a\u5207\u65ad\u7528\u6237\u5bf9\u670d\u52a1\u7684\u8bbf\u95ee\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u5f3a\u5065\u7684\u9ad8\u53ef\u7528\u67b6\u6784\u80fd\u591f\u5e2e\u52a9\u4f60\u907f\u514d\u8fd9\u4e9b\u95ee\u9898\u3002\u4f60\u9700\u8981\u6784\u5efa\u5197\u4f59\u3001\u4f7f\u7528\u591a\u4e2a\u96c6\u7fa4\uff0c\u5e76\u4e3a\u5feb\u901f\u6062\u590d\u505a\u597d\u89c4\u5212\u3002<\/p>\n \u5173\u952e\u6307\u6807\u4e0e SLA<\/h3>\n \u4f60\u9700\u8981\u4f7f\u7528\u660e\u786e\u7684\u6307\u6807\u548c\u670d\u52a1\u7ea7\u522b\u534f\u8bae\uff08SLA\uff09\u6765\u8861\u91cf\u9ad8\u53ef\u7528\u6027\u3002\u4e0b\u8868\u5c55\u793a\u4e86\u4e0d\u540c\u53ef\u7528\u6027\u6c34\u5e73\u4e0b\u9884\u671f\u7684\u505c\u673a\u65f6\u95f4\uff1a<\/p>\n \n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n \u53ef\u7528\u6027\u767e\u5206\u6bd4<\/th>\n \u201c\u51e0\u4e2a 9\u201d\u7ea7\u522b<\/th>\n \u6bcf\u5e74\u505c\u673a\u65f6\u95f4<\/th>\n<\/tr>\n 99%<\/td>\n \u4e24\u4e2a 9<\/td>\n 3.65 \u5929<\/td>\n<\/tr>\n 99.9%<\/td>\n \u4e09\u4e2a 9<\/td>\n 8.77 \u5c0f\u65f6<\/td>\n<\/tr>\n 99.99%<\/td>\n \u56db\u4e2a 9<\/td>\n 52.60 \u5206\u949f<\/td>\n<\/tr>\n 99.999%<\/td>\n \u4e94\u4e2a 9<\/td>\n 5.26 \u5206\u949f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u4f60\u8fd8\u5e94\u5f53\u8ddf\u8e2a RTO\uff08\u6062\u590d\u65f6\u95f4\u76ee\u6807\uff09\u548c RPO\uff08\u6062\u590d\u70b9\u76ee\u6807\uff09\u3002RTO \u6307\u7cfb\u7edf\u6700\u957f\u53ef\u63a5\u53d7\u7684\u505c\u673a\u65f6\u95f4\uff1bRPO \u6307\u4f60\u6700\u591a\u53ef\u4ee5\u63a5\u53d7\u7684\u6570\u636e\u4e22\u5931\u91cf\u3002\u5bf9\u4e8e\u9ad8\u53ef\u7528\u8bbe\u8ba1\u800c\u8a00\uff0c\u8fd9\u4e24\u4e2a\u6570\u503c\u90fd\u5e94\u8be5\u5c3d\u53ef\u80fd\u4f4e\u3002\u4e91\u670d\u52a1\u63d0\u4f9b\u5546\u901a\u5e38\u627f\u8bfa 99.9% \u7684\u53ef\u7528\u6027\uff0c\u800c\u771f\u6b63\u7684\u9ad8\u53ef\u7528\u65b9\u6848\u901a\u5e38\u4f1a\u8ffd\u6c42 99.99% \u751a\u81f3\u66f4\u9ad8\u3002<\/p>\n \u8bbe\u8ba1\u9ad8\u53ef\u7528\u670d\u52a1\u5668\u96c6\u7fa4<\/strong><\/h2>\n \u670d\u52a1\u5668\u96c6\u7fa4\u4e2d\u7684\u5197\u4f59\u8bbe\u8ba1<\/h3>\n \u8981\u5b9e\u73b0\u9ad8\u53ef\u7528\u670d\u52a1\u5668\u73af\u5883\uff0c\u4f60\u5fc5\u987b\u5728\u670d\u52a1\u5668\u96c6\u7fa4\u4e2d\u6784\u5efa\u5197\u4f59\u3002\u5197\u4f59\u610f\u5473\u7740\u5f53\u67d0\u4e00\u90e8\u5206\u53d1\u751f\u6545\u969c\u65f6\uff0c\u4f60\u5df2\u7ecf\u51c6\u5907\u597d\u4e86\u53ef\u4ee5\u7acb\u5373\u63a5\u7ba1\u7684\u5907\u7528\u7cfb\u7edf\u3002\u8fd9\u79cd\u65b9\u6cd5\u80fd\u591f\u4fdd\u969c\u5e94\u7528\u6301\u7eed\u8fd0\u884c\uff0c\u5e76\u51cf\u5c11\u7528\u6237\u611f\u77e5\u5230\u7684\u505c\u673a\u3002<\/p>\n \u96c6\u7fa4\u4e2d\u7684\u5e38\u89c1\u6545\u969c\u70b9\u5305\u62ec\uff1a\u7535\u529b\u4e2d\u65ad\u3001\u7f51\u7edc\u786c\u4ef6\u6545\u969c\u3001\u78c1\u76d8\u635f\u574f\u3001\u5185\u5b58\u95ee\u9898\u3001\u8f6f\u4ef6\u7f3a\u9677\uff0c\u751a\u81f3\u4eba\u4e3a\u5931\u8bef\u3002\u4e0b\u8868\u5217\u51fa\u4e86\u4e00\u4e9b\u5178\u578b\u98ce\u9669\uff1a<\/p>\n \n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n \u6545\u969c\u70b9<\/th>\n \u8bf4\u660e<\/th>\n<\/tr>\n \u7535\u529b\u6545\u969c<\/td>\n \u505c\u7535\u4f1a\u8ba9\u8282\u70b9\u79bb\u7ebf\uff0c\u5e76\u5728\u91cd\u542f\u5b8c\u6210\u524d\u4e2d\u65ad\u96c6\u7fa4\u670d\u52a1\u3002<\/td>\n<\/tr>\n \u7f51\u7edc\u786c\u4ef6\u6545\u969c<\/td>\n \u4ea4\u6362\u673a\u3001\u8def\u7531\u5668\u6216\u7f51\u5361\u6545\u969c\u5982\u679c\u6ca1\u6709\u5197\u4f59\uff0c\u4f1a\u5bfc\u81f4\u8282\u70b9\u6027\u80fd\u5f02\u5e38\u751a\u81f3\u4e0d\u53ef\u7528\u3002<\/td>\n<\/tr>\n \u78c1\u76d8\u6545\u969c<\/td>\n \u786c\u76d8\u53ef\u80fd\u56e0\u8001\u5316\u78e8\u635f\u800c\u635f\u574f\uff0c\u4ece\u800c\u5f71\u54cd\u96c6\u7fa4\u529f\u80fd\u3002<\/td>\n<\/tr>\n \u5185\u5b58\u95ee\u9898<\/td>\n \u6570\u636e\u635f\u574f\u6216 RAM \u6545\u969c\u53ef\u80fd\u5bfc\u81f4\u670d\u52a1\u5668\u5173\u673a\uff0c\u6216\u5f71\u54cd\u5806\u6808\u4e2d\u7684\u5176\u4ed6\u7ec4\u4ef6\u3002<\/td>\n<\/tr>\n \u8f6f\u4ef6\u517c\u5bb9\u6027\u95ee\u9898<\/td>\n \u51b2\u7a81\u7684\u8f6f\u4ef6\u6307\u4ee4\u4f1a\u6270\u4e71\u8282\u70b9\u8fd0\u884c\uff0c\u5bfc\u81f4\u6027\u80fd\u4e0d\u4e00\u81f4\u3002<\/td>\n<\/tr>\n \u5b89\u5168\u6f0f\u6d1e<\/td>\n \u5e94\u7528\u4e2d\u7684\u5f31\u70b9\u53ef\u80fd\u88ab\u653b\u51fb\u8005\u5229\u7528\uff0c\u5bfc\u81f4\u670d\u52a1\u5668\u5173\u95ed\u6216\u65e0\u6cd5\u8bbf\u95ee\u3002<\/td>\n<\/tr>\n \u8f6f\u4ef6\u7f3a\u9677<\/td>\n \u8f6f\u4ef6\u4e2d\u7684\u9519\u8bef\u53ef\u80fd\u5f15\u53d1\u5f02\u5e38\u884c\u4e3a\uff0c\u751a\u81f3\u5bfc\u81f4\u670d\u52a1\u5668\u5b8c\u5168\u5931\u6548\u3002<\/td>\n<\/tr>\n \u8d44\u6e90\u8017\u5c3d<\/td>\n \u4e0d\u5408\u7406\u7684\u7f51\u7edc\u8bbe\u7f6e\u53ef\u80fd\u4f7f\u8282\u70b9\u8fc7\u8f7d\u5e76\u6700\u7ec8\u5b95\u673a\u3002<\/td>\n<\/tr>\n \u5ef6\u8fdf<\/td>\n \u8fc7\u9ad8\u7684\u5ef6\u8fdf\u4f1a\u4f7f\u8282\u70b9\u5931\u53bb\u54cd\u5e94\uff0c\u7834\u574f\u96c6\u7fa4\u529f\u80fd\u3002<\/td>\n<\/tr>\n \u7f51\u7edc\u5206\u533a<\/td>\n \u96c6\u7fa4\u90e8\u5206\u533a\u57df\u5f7c\u6b64\u9694\u79bb\u65f6\uff0c\u5373\u4f7f\u8282\u70b9\u672c\u8eab\u6b63\u5e38\uff0c\u4e5f\u53ef\u80fd\u89e6\u53d1\u7cfb\u7edf\u6545\u969c\u3002<\/td>\n<\/tr>\n \u73af\u5883\u56e0\u7d20\u4e0e\u4eba\u4e3a\u5931\u8bef<\/td>\n \u73af\u5883\u4e8b\u6545\u548c\u64cd\u4f5c\u9519\u8bef\u90fd\u53ef\u80fd\u4e25\u91cd\u6270\u4e71\u670d\u52a1\u5668\u96c6\u7fa4\u7684\u5de5\u4f5c\u6d41\u7a0b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u4e3a\u4e86\u5e94\u5bf9\u8fd9\u4e9b\u98ce\u9669\uff0c\u4f60\u5e94\u91c7\u7528 3 \u8282\u70b9\u6216 5 \u8282\u70b9\u62d3\u6251\u3002\u8fd9\u79cd\u90e8\u7f72\u65b9\u5f0f\u5177\u6709\u8f83\u9ad8\u5197\u4f59\u5ea6\uff0c\u80fd\u591f\u5e2e\u52a9\u96c6\u7fa4\u5728\u591a\u79cd\u6545\u969c\u573a\u666f\u4e0b\u7ee7\u7eed\u8fd0\u8f6c\u3002\u5f53\u67d0\u4e2a\u8282\u70b9\u5931\u6548\u65f6\uff0c\u81ea\u52a8\u6545\u969c\u8f6c\u79fb\u4f1a\u628a\u5de5\u4f5c\u8d1f\u8f7d\u8fc1\u79fb\u5230\u5065\u5eb7\u8282\u70b9\u4e0a\uff0c\u4ece\u800c\u4fdd\u6301\u670d\u52a1\u53ef\u7528\u548c\u7a33\u5b9a\u3002<\/p>\n \u6784\u5efa\u9ad8\u53ef\u7528\u96c6\u7fa4\u65f6\uff0c\u5e38\u89c1\u7684\u5197\u4f59\u7b56\u7565\u5305\u62ec\uff1a<\/p>\n \n \u540c\u65f6\u91c7\u7528\u4e3b\u52a8-\u4e3b\u52a8\uff08Active-Active\uff09\u4e0e\u4e3b\u52a8-\u88ab\u52a8\uff08Active-Passive\uff09\u914d\u7f6e\uff0c\u4ee5\u5e73\u8861\u6d41\u91cf\u5e76\u63d0\u4f9b\u5907\u4efd\u3002<\/li>\n \u5728\u4e0d\u540c\u8282\u70b9\u4e0a\u7ef4\u62a4\u5173\u952e\u8d44\u6e90\u7684\u591a\u4e2a\u526f\u672c\u3002<\/li>\n \u914d\u7f6e\u81ea\u52a8\u6545\u969c\u8f6c\u79fb\uff0c\u5728\u8282\u70b9\u5931\u6548\u65f6\u5feb\u901f\u8fc1\u79fb\u5de5\u4f5c\u8d1f\u8f7d\u3002<\/li>\n \u59a5\u5584\u7ba1\u7406\u4ef2\u88c1\uff08quorum\uff09\uff0c\u9632\u6b62\u51fa\u73b0\u201c\u8111\u88c2\u201d\u95ee\u9898\uff0c\u5373\u96c6\u7fa4\u4e24\u90e8\u5206\u5404\u81ea\u72ec\u7acb\u8fd0\u884c\u3002<\/li>\n \u6301\u7eed\u76d1\u63a7\u8d44\u6e90\u548c\u5e94\u7528\uff0c\u5c3d\u65e9\u53d1\u73b0\u95ee\u9898\u3002<\/li>\n<\/ul>\n \u591a\u53ef\u7528\u533a\u96c6\u7fa4\u90e8\u7f72<\/h3>\n \u901a\u8fc7\u8de8\u591a\u4e2a\u53ef\u7528\u533a\u90e8\u7f72\u96c6\u7fa4\uff0c\u4f60\u53ef\u4ee5\u663e\u8457\u63d0\u5347\u5728\u7ebf\u7387\u548c\u6574\u4f53\u97e7\u6027\u3002\u6bcf\u4e2a\u53ef\u7528\u533a\u90fd\u62e5\u6709\u72ec\u7acb\u7684\u7535\u529b\u3001\u5236\u51b7\u548c\u7f51\u7edc\u8d44\u6e90\u3002\u8fd9\u79cd\u9694\u79bb\u80fd\u591f\u964d\u4f4e\u5355\u4e00\u4e8b\u4ef6\u62d6\u57ae\u6574\u4e2a\u90e8\u7f72\u7684\u98ce\u9669\u3002<\/p>\n \u4e0b\u8868\u8bf4\u660e\u4e86\u591a\u53ef\u7528\u533a\u90e8\u7f72\u5982\u4f55\u589e\u5f3a\u4f60\u7684\u9ad8\u53ef\u7528\u7b56\u7565\uff1a<\/p>\n \n\n\n\n<\/colgroup>\n\n\n\n\n\n \u65b9\u9762<\/th>\n \u8bf4\u660e<\/th>\n<\/tr>\n \u5197\u4f59<\/td>\n \u5373\u4f7f\u67d0\u4e2a\u53ef\u7528\u533a\u53d1\u751f\u6545\u969c\uff0c\u5e94\u7528\u4e5f\u80fd\u4f9d\u9760\u5197\u4f59\u548c\u6545\u969c\u8f6c\u79fb\u673a\u5236\u7ee7\u7eed\u4fdd\u6301\u53ef\u7528\u3002<\/td>\n<\/tr>\n \u57fa\u7840\u8bbe\u65bd\u72ec\u7acb\u6027<\/td>\n \u5404\u53ef\u7528\u533a\u62e5\u6709\u72ec\u7acb\u7684\u7535\u529b\u3001\u5236\u51b7\u548c\u7f51\u7edc\u8d44\u6e90\uff0c\u53ef\u51cf\u5c11\u540c\u65f6\u53d1\u751f\u5927\u9762\u79ef\u6545\u969c\u7684\u6982\u7387\u3002<\/td>\n<\/tr>\n \u5bb9\u91cf\u5206\u5e03<\/td>\n \u5de5\u4f5c\u8d1f\u8f7d\u5206\u6563\u5728\u72ec\u7acb\u6545\u969c\u57df\u4e2d\uff0c\u56e0\u6b64\u67d0\u4e00\u4e2a\u53ef\u7528\u533a\u5931\u6548\u65f6\uff0c\u53ea\u4f1a\u5f71\u54cd\u90e8\u5206\u5bb9\u91cf\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u5f53\u4f60\u5c06\u591a\u4e2a\u865a\u62df\u673a\u6216\u5bb9\u5668\u5206\u5e03\u5230\u4e0d\u540c\u53ef\u7528\u533a\u65f6\uff0c\u901a\u5e38\u53ef\u4ee5\u83b7\u5f97\u66f4\u9ad8\u7b49\u7ea7\u7684\u5728\u7ebf\u7387 SLA\u3002\u533a\u57df\u5197\u4f59\u67b6\u6784\u80fd\u591f\u5e2e\u52a9\u4f60\u7684\u670d\u52a1\u62b5\u5fa1\u672c\u5730\u6545\u969c\u3001\u6781\u7aef\u5929\u6c14\u4e8b\u4ef6\u6216\u6570\u636e\u4e2d\u5fc3\u6545\u969c\u3002Kubernetes \u53ef\u4ee5\u5e2e\u52a9\u4f60\u66f4\u8f7b\u677e\u5730\u7ba1\u7406\u8de8\u53ef\u7528\u533a\u96c6\u7fa4\u3002\u4f60\u53ef\u4ee5\u501f\u52a9 Kubernetes \u5728\u4e0d\u540c\u53ef\u7528\u533a\u4e4b\u95f4\u8c03\u5ea6 Pod\u3001\u5e73\u8861\u5de5\u4f5c\u8d1f\u8f7d\u5e76\u81ea\u52a8\u6267\u884c\u6545\u969c\u8f6c\u79fb\u3002\u8fd9\u79cd\u65b9\u5f0f\u6709\u52a9\u4e8e\u6253\u9020\u66f4\u5177\u97e7\u6027\u7684\u96c6\u7fa4\u67b6\u6784\uff0c\u786e\u4fdd\u5e94\u7528\u6301\u7eed\u5728\u7ebf\u3002<\/p>\n \u5bb9\u9519\u7b56\u7565<\/h3>\n \u5bb9\u9519\u610f\u5473\u7740\u5373\u4f7f\u90e8\u5206\u7ec4\u4ef6\u5931\u6548\uff0c\u96c6\u7fa4\u4e5f\u80fd\u591f\u7ee7\u7eed\u5de5\u4f5c\u3002\u4f60\u9700\u8981\u4e3a\u4e0d\u540c\u6545\u969c\u573a\u666f\u63d0\u524d\u505a\u597d\u89c4\u5212\uff0c\u5e76\u786e\u4fdd\u6062\u590d\u6b65\u9aa4\u6e05\u6670\u3001\u7b80\u6d01\u3001\u53ef\u6267\u884c\u3002\u8981\u6253\u9020\u7a33\u5065\u7684\u9ad8\u53ef\u7528\u8bbe\u8ba1\uff0c\u8bf7\u9075\u5faa\u4ee5\u4e0b\u6700\u4f73\u5b9e\u8df5\uff1a<\/p>\n \n \u68b3\u7406\u6240\u6709\u5173\u952e\u670d\u52a1\u53ca\u5176\u4f9d\u8d56\u5173\u7cfb\u3002<\/li>\n \u6839\u636e\u5bf9\u4e1a\u52a1\u7684\u5f71\u54cd\u7a0b\u5ea6\uff0c\u5bf9\u53ef\u80fd\u7684\u6545\u969c\u573a\u666f\u8fdb\u884c\u6392\u5e8f\u3002<\/li>\n \u4f18\u5148\u5bf9\u6700\u9ad8\u98ce\u9669\u533a\u57df\u5b9e\u65bd\u63a7\u5236\u63aa\u65bd\u3002<\/li>\n \u901a\u8fc7\u6545\u969c\u6a21\u62df\u6216\u5728\u8ba1\u5212\u7ef4\u62a4\u671f\u95f4\u6d4b\u8bd5\u6545\u969c\u8f6c\u79fb\u3002<\/li>\n \u6301\u7eed\u76d1\u63a7\u96c6\u7fa4\uff0c\u5e76\u6839\u636e\u771f\u5b9e\u8fd0\u884c\u60c5\u51b5\u8c03\u6574\u9608\u503c\u3002<\/li>\n \u7528\u7b80\u6d01\u660e\u4e86\u7684\u8bed\u8a00\u4e3a\u503c\u73ed\u56e2\u961f\u8bb0\u5f55\u6062\u590d\u6b65\u9aa4\u3002<\/li>\n<\/ol>\n \u5b9a\u671f\u6d4b\u8bd5\u81f3\u5173\u91cd\u8981\u3002\u901a\u8fc7\u6a21\u62df\u6545\u969c\uff0c\u4f60\u53ef\u4ee5\u63d0\u524d\u53d1\u73b0\u96c6\u7fa4\u4e2d\u7684\u8584\u5f31\u73af\u8282\uff0c\u5e76\u5728\u5b83\u4eec\u5f15\u53d1\u771f\u5b9e\u4e8b\u6545\u4e4b\u524d\u5b8c\u6210\u4fee\u590d\u3002Kubernetes \u53ef\u4ee5\u81ea\u52a8\u5b8c\u6210\u8bb8\u591a\u8fd9\u7c7b\u4efb\u52a1\u3002\u5b83\u80fd\u591f\u91cd\u542f\u5931\u8d25\u7684 Pod\u3001\u91cd\u65b0\u8c03\u5ea6\u5de5\u4f5c\u8d1f\u8f7d\uff0c\u5e76\u7ef4\u6301\u4f60\u8bbe\u5b9a\u7684\u76ee\u6807\u72b6\u6001\u3002\u4f60\u8fd8\u53ef\u4ee5\u5229\u7528 Kubernetes \u7684\u5065\u5eb7\u68c0\u67e5\u673a\u5236\u5c3d\u65e9\u53d1\u73b0\u95ee\u9898\uff0c\u5e76\u89e6\u53d1\u81ea\u6108\u52a8\u4f5c\u3002<\/p>\n \u9ad8\u53ef\u7528\u670d\u52a1\u5668\u96c6\u7fa4\u79bb\u4e0d\u5f00\u7a33\u5065\u7684\u9ad8\u53ef\u7528\u7b56\u7565\u3001\u5ba1\u614e\u7684\u67b6\u6784\u8bbe\u8ba1\u4ee5\u53ca\u5408\u9002\u7684\u5de5\u5177\u3002Kubernetes \u4e3a\u73b0\u4ee3\u9ad8\u53ef\u7528\u96c6\u7fa4\u63d0\u4f9b\u4e86\u6240\u9700\u7684\u81ea\u52a8\u5316\u4e0e\u7f16\u6392\u80fd\u529b\u3002\u5f53\u4f60\u5c06\u5197\u4f59\u3001\u591a\u53ef\u7528\u533a\u90e8\u7f72\u548c\u5bb9\u9519\u7b56\u7565\u7ed3\u5408\u8d77\u6765\u65f6\uff0c\u5c31\u80fd\u6784\u5efa\u51fa\u80fd\u591f\u6301\u7eed\u652f\u6491\u5e94\u7528\u8fd0\u884c\u3001\u63d0\u5347\u7528\u6237\u6ee1\u610f\u5ea6\u7684\u96c6\u7fa4\u3002<\/p>\n \u67b6\u6784\u5c42\u4e0e Kubernetes \u96c6\u6210<\/strong><\/h2>\n \u9ad8\u53ef\u7528\u670d\u52a1\u5668\u96c6\u7fa4\u4f9d\u8d56\u4e09\u5927\u6838\u5fc3\u67b6\u6784\u5c42\u3002\u8981\u6784\u5efa\u7a33\u5065\u65b9\u6848\uff0c\u4f60\u9700\u8981\u7406\u89e3\u6bcf\u4e00\u5c42\u5982\u4f55\u53d1\u6325\u4f5c\u7528\u3002\u4e0b\u8868\u5217\u51fa\u4e86\u5173\u952e\u5c42\u7ea7\u53ca\u5176\u804c\u8d23\uff1a<\/p>\n \n\n\n\n<\/colgroup>\n\n\n\n\n\n \u67b6\u6784\u5c42<\/th>\n \u8bf4\u660e<\/th>\n<\/tr>\n \u8ba1\u7b97\u5c42<\/td>\n \u9ad8\u53ef\u7528\u6027\u901a\u8fc7\u5c06\u591a\u53f0\u670d\u52a1\u5668\u7ec4\u6210\u96c6\u7fa4\u6765\u5b9e\u73b0\uff0c\u8fd9\u4e9b\u670d\u52a1\u5668\u5171\u4eab\u5de5\u4f5c\u8d1f\u8f7d\u5e76\u76f8\u4e92\u76d1\u63a7\u5065\u5eb7\u72b6\u6001\u3002\u4e00\u65e6\u67d0\u53f0\u670d\u52a1\u5668\u5931\u6548\uff0c\u5de5\u4f5c\u8d1f\u8f7d\u5c31\u4f1a\u8fc1\u79fb\u5230\u5176\u4ed6\u670d\u52a1\u5668\u4e0a\uff0c\u4ece\u800c\u4fdd\u8bc1\u5e94\u7528\u6301\u7eed\u8fd0\u884c\u3002<\/td>\n<\/tr>\n \u5b58\u50a8\u5c42<\/td>\n \u9ad8\u53ef\u7528\u6027\u901a\u8fc7\u5c06\u6570\u636e\u5206\u5e03\u5230\u591a\u4e2a\u5b58\u50a8\u8282\u70b9\u6765\u5b9e\u73b0\u3002\u5373\u4f7f\u67d0\u4e2a\u5b58\u50a8\u8bbe\u5907\u53d1\u751f\u6545\u969c\uff0c\u6570\u636e\u4f9d\u7136\u53ef\u4ee5\u8bbf\u95ee\uff0c\u8fd9\u5bf9\u5e94\u7528\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002<\/td>\n<\/tr>\n \u7f51\u7edc\u5c42<\/td>\n \u9ad8\u53ef\u7528\u6027\u901a\u8fc7\u591a\u6761\u7f51\u7edc\u8def\u5f84\u5b9e\u73b0\uff0c\u4f9d\u8d56\u5197\u4f59\u4ea4\u6362\u673a\u3001\u9632\u706b\u5899\u3001\u8def\u7531\u5668\u548c\u94fe\u8def\u3002\u5f53\u67d0\u6761\u8def\u5f84\u5931\u6548\u65f6\uff0c\u6d41\u91cf\u53ef\u4ee5\u91cd\u65b0\u8def\u7531\uff0c\u4ece\u800c\u907f\u514d\u8fde\u63a5\u4e2d\u65ad\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u8ba1\u7b97\u5c42\u5197\u4f59<\/h3>\n \u4f60\u53ef\u4ee5\u901a\u8fc7\u5c06\u591a\u53f0\u670d\u52a1\u5668\u7ec4\u6210\u96c6\u7fa4\u6765\u5b9e\u73b0\u8ba1\u7b97\u5c42\u5197\u4f59\u3002\u8fd9\u79cd\u65b9\u6cd5\u5141\u8bb8\u4f60\u5728\u591a\u53f0\u670d\u52a1\u5668\u4e4b\u95f4\u5171\u4eab\u5de5\u4f5c\u8d1f\u8f7d\u5e76\u76d1\u63a7\u6bcf\u53f0\u670d\u52a1\u5668\u7684\u5065\u5eb7\u72b6\u6001\u3002\u5982\u679c\u67d0\u53f0\u670d\u52a1\u5668\u5931\u6548\uff0c\u7cfb\u7edf\u4f1a\u81ea\u52a8\u5c06\u5de5\u4f5c\u8d1f\u8f7d\u8f6c\u79fb\u5230\u5065\u5eb7\u670d\u52a1\u5668\u4e0a\uff0c\u4ece\u800c\u786e\u4fdd\u5e94\u7528\u4e0d\u4e2d\u65ad\u8fd0\u884c\u3002\u4e3a\u4e86\u83b7\u5f97\u66f4\u597d\u7684\u97e7\u6027\uff0c\u4f60\u5e94\u5f53\u81f3\u5c11\u4f7f\u7528\u4e09\u4e2a\u8282\u70b9\u3002<\/p>\n \n \u5c06\u591a\u53f0\u670d\u52a1\u5668\u7ec4\u6210\u96c6\u7fa4<\/li>\n \u5728\u670d\u52a1\u5668\u4e4b\u95f4\u5171\u4eab\u5de5\u4f5c\u8d1f\u8f7d<\/li>\n \u76d1\u63a7\u670d\u52a1\u5668\u5065\u5eb7\u72b6\u6001<\/li>\n \u542f\u7528\u81ea\u52a8\u5de5\u4f5c\u8d1f\u8f7d\u8fc1\u79fb<\/li>\n<\/ul>\n \u5b58\u50a8\u5c42\u9ad8\u53ef\u7528<\/h3>\n \u4f60\u5fc5\u987b\u4fdd\u62a4\u597d\u6570\u636e\uff0c\u624d\u80fd\u786e\u4fdd\u5e94\u7528\u6301\u7eed\u53ef\u7528\u3002\u5b58\u50a8\u5c42\u7684\u9ad8\u53ef\u7528\u610f\u5473\u7740\u4f60\u8981\u5c06\u6570\u636e\u5206\u5e03\u5230\u4e0d\u540c\u7684\u5b58\u50a8\u8282\u70b9\u4e0a\u3002\u8fd9\u6837\u5373\u4f7f\u67d0\u4e2a\u8bbe\u5907\u6545\u969c\uff0c\u6570\u636e\u4f9d\u7136\u53ef\u4ee5\u8bbf\u95ee\u3002\u50cf SIOS DataKeeper \u548c DxEnterprise \u8fd9\u6837\u7684\u6280\u672f\u53ef\u4ee5\u5e2e\u52a9\u4f60\u5b9e\u73b0\u5b58\u50a8\u5197\u4f59\u7ba1\u7406\u3002SIOS DataKeeper \u65e0\u9700\u5171\u4eab\u5b58\u50a8\uff0c\u5e76\u652f\u6301\u707e\u96be\u6062\u590d\uff0c\u4f46\u5b83\u66f4\u9002\u5408 Windows \u73af\u5883\u3002DxEnterprise \u5219\u652f\u6301\u8de8\u5e73\u53f0\u96c6\u7fa4\uff0c\u4e5f\u80fd\u5f88\u597d\u5730\u9002\u914d kubernetes \u96c6\u7fa4\u3002\u5b83\u8fd8\u63d0\u4f9b\u9762\u5411 kubernetes \u7684\u539f\u751f\u7f16\u6392\u80fd\u529b\uff0c\u4f7f\u7ba1\u7406\u66f4\u52a0\u5bb9\u6613\u3002<\/p>\n \n\n\n\n\n<\/colgroup>\n\n\n\n\n \u6280\u672f<\/th>\n \u4f18\u52bf<\/th>\n \u5c40\u9650<\/th>\n<\/tr>\n SIOS DataKeeper<\/td>\n \u65e0\u9700\u5171\u4eab\u5b58\u50a8\uff0c\u652f\u6301\u707e\u96be\u6062\u590d<\/td>\n \u4e3b\u8981\u9762\u5411 Windows\uff0c\u4e14\u9700\u8981\u989d\u5916\u7684\u7ba1\u7406\u5de5\u4f5c<\/td>\n<\/tr>\n DxEnterprise<\/td>\n \u8de8\u5e73\u53f0\uff0c\u539f\u751f\u652f\u6301 kubernetes<\/td>\n \u5bf9\u90e8\u5206\u56e2\u961f\u6765\u8bf4\uff0c\u53ef\u80fd\u9700\u8981\u5efa\u7acb\u65b0\u7684\u8fd0\u7ef4\u6d41\u7a0b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u7f51\u7edc\u5c42\u97e7\u6027<\/h3>\n \u4f60\u9700\u8981\u4fdd\u8bc1\u7f51\u7edc\u5c42\u5177\u5907\u8db3\u591f\u7684\u97e7\u6027\uff0c\u4ee5\u9632\u6b62\u56e0\u7f51\u7edc\u6545\u969c\u5bfc\u81f4\u7684\u505c\u673a\u3002\u4f7f\u7528\u5197\u4f59\u4ea4\u6362\u673a\u3001\u8def\u7531\u5668\u548c\u7f51\u7edc\u8def\u5f84\uff0c\u53ef\u4ee5\u5728\u67d0\u4e00\u8def\u5f84\u5931\u6548\u65f6\u81ea\u52a8\u6539\u9053\u6d41\u91cf\u3002\u542f\u7528 IPv4\u3001IPv6 \u548c\u94fe\u8def\u5c42\u53d1\u73b0\u7b49\u7279\u6027\uff0c\u4e5f\u6709\u52a9\u4e8e\u7ef4\u6301\u8fde\u63a5\u53ef\u9760\u6027\u3002\u4e0b\u8868\u5217\u51fa\u4e86\u4e00\u4e9b\u91cd\u8981\u7684\u7f51\u7edc\u8bbe\u7f6e\uff1a<\/p>\n \n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n \u7f51\u7edc\u7279\u6027<\/th>\n \u8bbe\u7f6e<\/th>\n<\/tr>\n Microsoft \u7f51\u7edc\u5ba2\u6237\u7aef<\/td>\n \u542f\u7528<\/td>\n<\/tr>\n QoS \u6570\u636e\u5305\u8ba1\u5212\u7a0b\u5e8f<\/td>\n \u53ef\u9009<\/td>\n<\/tr>\n \u6587\u4ef6\u548c\u6253\u5370\u673a\u5171\u4eab<\/td>\n \u542f\u7528<\/td>\n<\/tr>\n IPv6<\/td>\n \u542f\u7528<\/td>\n<\/tr>\n IPv4<\/td>\n \u542f\u7528<\/td>\n<\/tr>\n \u94fe\u8def\u5c42\u53d1\u73b0\u6620\u5c04\u5668<\/td>\n \u542f\u7528<\/td>\n<\/tr>\n \u94fe\u8def\u5c42\u53d1\u73b0\u54cd\u5e94\u5668<\/td>\n \u542f\u7528<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n Kubernetes \u7528\u4e8e\u96c6\u7fa4\u7f16\u6392<\/h3>\n Kubernetes \u4e3a\u9ad8\u53ef\u7528\u548c\u7f16\u6392\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u5de5\u5177\u3002\u4f60\u53ef\u4ee5\u90e8\u7f72\u591a\u4e2a\u63a7\u5236\u5e73\u9762\u8282\u70b9\uff0c\u5e76\u4f7f\u7528\u5916\u90e8 etcd \u6570\u636e\u5e93\u6765\u63d0\u5347\u53ef\u9760\u6027\u3002Kubernetes \u901a\u8fc7\u590d\u5236\u548c\u5197\u4f59\u673a\u5236\uff0c\u786e\u4fdd\u5373\u4f7f\u90e8\u5206\u7ec4\u4ef6\u5931\u6548\uff0c\u96c6\u7fa4\u4ecd\u80fd\u6301\u7eed\u8fd0\u884c\u3002\u4f8b\u5982\uff0c\u4f60\u53ef\u4ee5\u5728\u8d1f\u8f7d\u5747\u8861\u5668\u540e\u90e8\u7f72\u591a\u4e2a kube-apiserver \u526f\u672c\u3002\u8fd9\u6837\u80fd\u591f\u5206\u6563 API \u8bf7\u6c42\uff0c\u907f\u514d\u5355\u70b9\u6545\u969c\u3002<\/p>\n Kubernetes \u8fd8\u53ef\u4ee5\u901a\u8fc7 node ports\u3001Ingress \u548c LoadBalancer \u670d\u52a1\u6765\u7ba1\u7406\u6d41\u91cf\u3002\u8fd9\u4e9b\u529f\u80fd\u80fd\u591f\u5728\u6574\u4e2a\u90e8\u7f72\u4e2d\u5206\u53d1\u6d41\u91cf\uff0c\u5e76\u5b9e\u73b0\u5feb\u901f\u6545\u969c\u8f6c\u79fb\u3002\u5982\u679c\u67d0\u4e2a\u8282\u70b9\u6216 Pod \u5931\u6548\uff0ckubernetes \u4f1a\u91cd\u65b0\u8def\u7531\u6d41\u91cf\uff0c\u786e\u4fdd\u5e94\u7528\u6301\u7eed\u5728\u7ebf\u3002\u4f60\u53ef\u4ee5\u4f9d\u8d56 kubernetes \u81ea\u52a8\u6267\u884c\u6062\u590d\uff0c\u5e76\u7ef4\u6301\u76ee\u6807\u72b6\u6001\u3002\u8fd9\u79cd\u65b9\u5f0f\u80fd\u8ba9\u67b6\u6784\u66f4\u52a0\u7a33\u5065\uff0c\u4e5f\u66f4\u6613\u4e8e\u7ba1\u7406\u3002<\/p>\n \u8d1f\u8f7d\u5747\u8861\u4e0e\u5e94\u7528\u53ef\u7528\u6027<\/strong><\/h2>\n \u8d1f\u8f7d\u5747\u8861\u5668\u914d\u7f6e<\/h3>\n \u4e3a\u4e86\u8ba9\u9ad8\u53ef\u7528\u670d\u52a1\u5668\u96c6\u7fa4\u5e73\u7a33\u8fd0\u884c\uff0c\u4f60\u9700\u8981\u4e00\u4e2a\u5f3a\u5065\u7684\u8d1f\u8f7d\u5747\u8861\u5668\u914d\u7f6e\u3002\u8d1f\u8f7d\u5747\u8861\u4f1a\u5c06\u6d41\u91cf\u5206\u6563\u5230\u591a\u4e2a\u8282\u70b9\u4e0a\uff0c\u907f\u514d\u5355\u53f0\u670d\u52a1\u5668\u88ab\u538b\u57ae\u3002\u8fd9\u79cd\u65b9\u5f0f\u65e2\u63d0\u9ad8\u4e86\u8d44\u6e90\u5229\u7528\u6548\u7387\uff0c\u4e5f\u652f\u6491\u4e86\u4f60\u7684\u9ad8\u53ef\u7528\u7b56\u7565\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u4e0d\u540c\u7b97\u6cd5\u6765\u5206\u914d\u6d41\u91cf\u3002\u4e0b\u8868\u5217\u51fa\u4e86\u5e38\u89c1\u65b9\u6cd5\uff1a<\/p>\n \n\n\n\n<\/colgroup>\n\n\n\n\n\n \u8d1f\u8f7d\u5747\u8861\u65b9\u6cd5<\/th>\n \u8bf4\u660e<\/th>\n<\/tr>\n \u8f6e\u8be2\uff08Round Robin\uff09<\/td>\n \u6309\u987a\u5e8f\u5c06\u8bf7\u6c42\u5206\u53d1\u5230\u5404\u53f0\u670d\u52a1\u5668\u3002<\/td>\n<\/tr>\n \u6700\u5c11\u8fde\u63a5\uff08Least Connections\uff09<\/td>\n \u5c06\u65b0\u8bf7\u6c42\u8def\u7531\u5230\u5f53\u524d\u6d3b\u52a8\u4f1a\u8bdd\u6700\u5c11\u7684\u670d\u52a1\u5668\u3002<\/td>\n<\/tr>\n \u57fa\u4e8e\u5065\u5eb7\u72b6\u6001\u7684\u8def\u7531\uff08Health-based Routing\uff09<\/td>\n \u81ea\u52a8\u5c06\u4e0d\u5065\u5eb7\u76ee\u6807\u79fb\u51fa\u670d\u52a1\u6c60\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u4e3b\u52a8-\u4e3b\u52a8\u96c6\u7fa4\u901a\u5e38\u4f1a\u4f7f\u7528\u4e13\u95e8\u7684 loadbalancer \u6765\u5206\u53d1\u6d41\u91cf\u3002\u4f60\u53ef\u4ee5\u6839\u636e\u67b6\u6784\u9700\u6c42\u9009\u62e9\u52a0\u6743\u8f6e\u8be2\uff08Weighted Round Robin\uff09\u6216\u968f\u673a\uff08Random\uff09\u7b49\u7b97\u6cd5\u3002Kubernetes \u652f\u6301\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u5e76\u80fd\u5e2e\u52a9\u4f60\u4e3a\u5e94\u7528\u81ea\u52a8\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u3002<\/p>\n \u6d41\u91cf\u8def\u7531\u4e0e\u4f1a\u8bdd\u7ba1\u7406<\/h3>\n \u4e3a\u4e86\u7ef4\u6301\u5e94\u7528\u53ef\u7528\u6027\uff0c\u4f60\u5fc5\u987b\u9ad8\u6548\u5730\u8fdb\u884c\u6d41\u91cf\u8def\u7531\u3002\u826f\u597d\u7684\u4f1a\u8bdd\u7ba1\u7406\u80fd\u591f\u4fdd\u8bc1\u7528\u6237\u6570\u636e\u5b89\u5168\uff0c\u5e76\u5e26\u6765\u987a\u7545\u4f53\u9a8c\u3002\u4e0b\u8868\u8bf4\u660e\u4e86\u4e0d\u540c\u56e0\u7d20\u5982\u4f55\u5f71\u54cd\u5e94\u7528\u53ef\u7528\u6027\uff1a<\/p>\n \n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n \u65b9\u9762<\/th>\n \u5bf9\u5e94\u7528\u53ef\u7528\u6027\u7684\u5f71\u54cd<\/th>\n<\/tr>\n \u4f1a\u8bdd\u7ba1\u7406<\/td>\n \u5728\u5404\u9879\u670d\u52a1\u4e4b\u95f4\u7ef4\u6301\u7528\u6237\u72b6\u6001\uff0c\u63d0\u4f9b\u5e73\u6ed1\u4f53\u9a8c\u3002<\/td>\n<\/tr>\n \u8d1f\u8f7d\u5747\u8861<\/td>\n \u9632\u6b62\u74f6\u9888\u548c\u5355\u70b9\u6545\u969c\u3002<\/td>\n<\/tr>\n \u5bb9\u9519\u80fd\u529b<\/td>\n \u5728\u6545\u969c\u671f\u95f4\u4fdd\u6301\u4f1a\u8bdd\u4e0d\u4e2d\u65ad\uff0c\u4ece\u800c\u63d0\u5347\u53ef\u9760\u6027\u3002<\/td>\n<\/tr>\n \u53ef\u6269\u5c55\u6027<\/td>\n \u5141\u8bb8\u4f60\u5728\u6269\u5c55\u670d\u52a1\u65f6\u4ecd\u7136\u4fdd\u6301\u4f1a\u8bdd\u5b8c\u6574\u3002<\/td>\n<\/tr>\n \u5b89\u5168\u6027<\/td>\n \u4fdd\u62a4\u4f1a\u8bdd\u6570\u636e\uff0c\u964d\u4f4e\u5f71\u54cd\u53ef\u7528\u6027\u7684\u5b89\u5168\u98ce\u9669\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n Kubernetes \u7684 Ingress \u548c Service \u5bf9\u8c61\u53ef\u4ee5\u5e2e\u52a9\u4f60\u7ba1\u7406\u6d41\u91cf\u8def\u7531\u548c\u4f1a\u8bdd\u4fdd\u6301\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528 Source IP Hash \u7b97\u6cd5\uff0c\u8ba9\u7528\u6237\u4f1a\u8bdd\u6301\u7eed\u843d\u5728\u540c\u4e00\u4e2a\u8282\u70b9\u4e0a\u3002\u8fd9\u79cd\u65b9\u5f0f\u6709\u52a9\u4e8e\u652f\u6491\u9ad8\u53ef\u7528\u65b9\u6848\uff0c\u5e76\u63d0\u5347\u670d\u52a1\u7a33\u5b9a\u6027\u3002<\/p>\n \u6570\u636e\u5e93\u9ad8\u53ef\u7528<\/h3>\n \u4f60\u9700\u8981\u4e00\u4e2a\u9ad8\u53ef\u7528\u6570\u636e\u5e93\u6765\u4fdd\u62a4\u6570\u636e\uff0c\u5e76\u4fdd\u6301\u5e94\u7528\u5728\u7ebf\u3002\u9ad8\u53ef\u7528\u6570\u636e\u5b58\u50a8\u901a\u5e38\u4f9d\u8d56\u96c6\u7fa4\u3001\u590d\u5236\u548c\u81ea\u52a8\u6545\u969c\u8f6c\u79fb\u3002\u4e0b\u8868\u5217\u51fa\u4e86\u4e3b\u8981\u7b56\u7565\uff1a<\/p>\n \n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n \u7b56\u7565<\/th>\n \u8bf4\u660e<\/th>\n<\/tr>\n \u6545\u969c\u8f6c\u79fb<\/td>\n \u5f53\u67d0\u4e2a\u8282\u70b9\u5931\u6548\u65f6\uff0c\u5c06\u670d\u52a1\u8fc1\u79fb\u5230\u5065\u5eb7\u8282\u70b9\u3002<\/td>\n<\/tr>\n \u5065\u5eb7\u68c0\u67e5<\/td>\n \u76d1\u63a7\u7cfb\u7edf\u5065\u5eb7\u72b6\u6001\uff0c\u4ee5\u4fbf\u5feb\u901f\u68c0\u6d4b\u6545\u969c\u3002<\/td>\n<\/tr>\n \u96c6\u7fa4<\/td>\n \u4f7f\u7528\u591a\u53f0\u670d\u52a1\u5668\uff0c\u5728\u8282\u70b9\u6545\u969c\u65f6\u4fdd\u6301\u670d\u52a1\u4e0d\u4e2d\u65ad\u3002<\/td>\n<\/tr>\n \u8d1f\u8f7d\u5747\u8861<\/td>\n \u5206\u6563\u8bf7\u6c42\uff0c\u9632\u6b62\u7cfb\u7edf\u8fc7\u8f7d\u3002<\/td>\n<\/tr>\n \u590d\u5236<\/td>\n \u5728\u591a\u4e2a\u7cfb\u7edf\u4e4b\u95f4\u590d\u5236\u6570\u636e\uff0c\u4ee5\u63d0\u5347\u53ef\u7528\u6027\u3002<\/td>\n<\/tr>\n \u6d88\u9664\u5355\u70b9\u6545\u969c<\/td>\n \u901a\u8fc7\u5197\u4f59\u8bbe\u8ba1\uff0c\u907f\u514d\u4f9d\u8d56\u5355\u4e00\u7ec4\u4ef6\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u4f60\u5e94\u5f53\u6d88\u9664\u5355\u70b9\u6545\u969c\u3001\u5feb\u901f\u68c0\u6d4b\u95ee\u9898\u5e76\u5b9e\u73b0\u81ea\u52a8\u6545\u969c\u8f6c\u79fb\u3002\u8fd8\u8981\u5b9a\u671f\u6d4b\u8bd5\u9ad8\u53ef\u7528\u7b56\u7565\u548c\u6062\u590d\u8def\u5f84\u3002Kubernetes Operator \u53ef\u4ee5\u5e2e\u52a9\u4f60\u7ba1\u7406\u6709\u72b6\u6001\u5de5\u4f5c\u8d1f\u8f7d\u548c\u5b58\u50a8\uff0c\u4ece\u800c\u652f\u6491\u9ad8\u53ef\u7528\u670d\u52a1\u5668\u96c6\u7fa4\u3002<\/p>\n \u76d1\u63a7\u3001\u6062\u590d\u4e0e\u707e\u96be\u89c4\u5212<\/strong><\/h2>\n \u5065\u5eb7\u68c0\u67e5\u4e0e\u76d1\u63a7<\/h3>\n \u4f60\u5fc5\u987b\u6301\u7eed\u76d1\u63a7\u9ad8\u53ef\u7528\u670d\u52a1\u5668\u96c6\u7fa4\uff0c\u624d\u80fd\u8ba9\u5e94\u7528\u7a33\u5b9a\u8fd0\u884c\u3002\u6301\u7eed\u6027\u7684\u5065\u5eb7\u68c0\u67e5\u53ef\u4ee5\u5e2e\u52a9\u4f60\u5feb\u901f\u53d1\u73b0\u6545\u969c\u3002\u4f60\u5e94\u91cd\u70b9\u8ddf\u8e2a\u8282\u70b9\u5065\u5eb7\u3001\u5e94\u7528\u54cd\u5e94\u3001\u5b58\u50a8\u5ef6\u8fdf\u3001CPU \u538b\u529b\u3001\u5185\u5b58\u4f7f\u7528\u3001\u590d\u5236\u5ef6\u8fdf\u4ee5\u53ca\u7f51\u7edc\u4e22\u5305\u60c5\u51b5\u3002<\/p>\n \u4ee5\u4e0b\u662f\u4f60\u5e94\u5b9e\u73b0\u7684\u5173\u952e\u5065\u5eb7\u68c0\u67e5\uff1a<\/p>\n \n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n \u5065\u5eb7\u68c0\u67e5\u9879<\/th>\n \u8bf4\u660e<\/th>\n<\/tr>\n \u9a8c\u8bc1\u96c6\u7fa4\u8d44\u6e90<\/td>\n \u786e\u4fdd\u6240\u6709\u8d44\u6e90\u90fd\u6309\u9884\u671f\u5de5\u4f5c\u3002<\/td>\n<\/tr>\n \u65f6\u95f4\u540c\u6b65<\/td>\n \u786e\u8ba4\u5df2\u914d\u7f6e NTP\uff0c\u907f\u514d\u65f6\u949f\u6f02\u79fb\u3002<\/td>\n<\/tr>\n \u8fd0\u884c\u96c6\u7fa4\u9a8c\u8bc1<\/td>\n \u4f7f\u7528\u5de5\u5177\u68c0\u67e5\u5b58\u50a8\u3001\u7f51\u7edc\u548c\u914d\u7f6e\u662f\u5426\u6b63\u5e38\u3002<\/td>\n<\/tr>\n \u76d1\u63a7\u670d\u52a1\u6545\u969c<\/td>\n \u5173\u6ce8\u670d\u52a1\u5d29\u6e83\u7b49\u5e38\u89c1\u95ee\u9898\u3002<\/td>\n<\/tr>\n \u68c0\u67e5 CSV\u3001\u4ef2\u88c1\u76d8\u6216\u89c1\u8bc1\u78c1\u76d8<\/td>\n \u68c0\u67e5\u5173\u952e\u78c1\u76d8\u7684\u8fd0\u884c\u72b6\u6001\u3002<\/td>\n<\/tr>\n \u8fd0\u884c chkdsk \u5e76\u67e5\u770b\u8bca\u65ad\u4fe1\u606f<\/td>\n \u6267\u884c\u78c1\u76d8\u68c0\u67e5\u5e76\u5206\u6790\u5065\u5eb7\u62a5\u544a\u3002<\/td>\n<\/tr>\n \u9a8c\u8bc1\u8bc1\u4e66<\/td>\n \u786e\u4fdd\u6240\u6709\u8bc1\u4e66\u6709\u6548\u4e14\u672a\u8fc7\u671f\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u81ea\u52a8\u6545\u969c\u8f6c\u79fb\u4e0e\u81ea\u6108<\/h3>\n \u81ea\u52a8\u6545\u969c\u8f6c\u79fb\u548c\u81ea\u6108\u80fd\u529b\u53ef\u4ee5\u8ba9\u4f60\u7684\u96c6\u7fa4\u66f4\u5177\u97e7\u6027\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528 kubernetes \u6765\u91cd\u542f\u5931\u8d25\u7684 Pod\uff0c\u5e76\u91cd\u65b0\u8c03\u5ea6\u5de5\u4f5c\u8d1f\u8f7d\u3002\u50cf Netflix \u8fd9\u6837\u7684\u516c\u53f8\u4f1a\u4f7f\u7528\u6df7\u6c8c\u5de5\u7a0b\uff0c\u901a\u8fc7\u4e3b\u52a8\u6ce8\u5165\u6545\u969c\u6765\u9a8c\u8bc1\u6062\u590d\u80fd\u529b\u3002Google \u7684\u7cfb\u7edf\u80fd\u591f\u81ea\u52a8\u91cd\u542f\u5931\u8d25\u5bb9\u5668\u5e76\u56de\u6eda\u90e8\u7f72\u3002AWS \u5219\u4f1a\u5728\u6545\u969c\u53d1\u751f\u65f6\u5c06\u5b9e\u4f8b\u8fc1\u79fb\u5230\u5065\u5eb7\u786c\u4ef6\u4e0a\u3002\u8fd9\u4e9b\u7b56\u7565\u53ef\u4ee5\u5e2e\u52a9\u4f60\u5728\u9762\u5bf9\u6d41\u91cf\u6fc0\u589e\u548c\u610f\u5916\u5b95\u673a\u65f6\uff0c\u65e0\u9700\u4eba\u5de5\u5e72\u9884\u4e5f\u80fd\u4fdd\u6301\u670d\u52a1\u7a33\u5b9a\u3002<\/p>\n \n \u501f\u52a9 kubernetes \u91cd\u542f\u5931\u8d25\u7684 Pod \u548c\u5bb9\u5668<\/li>\n \u4f7f\u7528\u6df7\u6c8c\u5de5\u7a0b\u5de5\u5177\u6d4b\u8bd5\u6062\u590d\u80fd\u529b<\/li>\n \u4f7f\u7528\u81ea\u52a8\u6269\u7f29\u5bb9\u5e94\u5bf9\u7a81\u53d1\u6d41\u91cf\u53d8\u5316<\/li>\n<\/ul>\n \u5907\u4efd\u4e0e\u707e\u96be\u6062\u590d<\/h3>\n \u4f60\u9700\u8981\u4e00\u5957\u5f3a\u5065\u7684\u5907\u4efd\u4e0e\u707e\u96be\u6062\u590d\u65b9\u6848\u6765\u4fdd\u62a4\u6570\u636e\u548c\u670d\u52a1\u3002\u8bf7\u9075\u5faa\u4ee5\u4e0b\u6700\u4f73\u5b9e\u8df5\uff1a<\/p>\n \n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n \u6700\u4f73\u5b9e\u8df5<\/th>\n \u8bf4\u660e<\/th>\n<\/tr>\n \u5907\u4efd\u9891\u7387<\/td>\n \u6839\u636e\u6570\u636e\u53d8\u5316\u7684\u9891\u7387\u8fdb\u884c\u8c03\u6574\u3002<\/td>\n<\/tr>\n \u4fdd\u7559\u7b56\u7565\u89c4\u5212<\/td>\n \u540c\u65f6\u6ee1\u8db3\u77ed\u671f\u548c\u957f\u671f\u7684\u5907\u4efd\u4fdd\u7559\u9700\u6c42\u3002<\/td>\n<\/tr>\n \u7edf\u4e00\u547d\u540d\u4e0e\u5f52\u6863<\/td>\n \u4e3a\u5907\u4efd\u4f7f\u7528\u6e05\u6670\u7684\u547d\u540d\u65b9\u5f0f\uff0c\u907f\u514d\u6062\u590d\u65f6\u51fa\u9519\u3002<\/td>\n<\/tr>\n 3-2-1 \u539f\u5219<\/td>\n \u4fdd\u7559\u4e09\u4efd\u6570\u636e\u526f\u672c\uff0c\u5b58\u653e\u4e8e\u4e24\u79cd\u4e0d\u540c\u4ecb\u8d28\u4e0a\uff0c\u5e76\u786e\u4fdd\u5176\u4e2d\u4e00\u4efd\u5f02\u5730\u4fdd\u5b58\u3002<\/td>\n<\/tr>\n \u7a7a\u6c14\u9694\u79bb\u526f\u672c<\/td>\n \u79bb\u7ebf\u5b58\u50a8\u4e00\u4efd\u5907\u4efd\uff0c\u4ee5\u9632\u5fa1\u7f51\u7edc\u653b\u51fb\u7b49\u5b89\u5168\u5a01\u80c1\u3002<\/td>\n<\/tr>\n \u707e\u96be\u6062\u590d\u67b6\u6784<\/td>\n \u8bbe\u8ba1\u670d\u52a1\u6062\u590d\u65b9\u6848\uff0c\u5305\u62ec\u6545\u969c\u8f6c\u79fb\u6d41\u7a0b\u548c\u6570\u636e\u4f9d\u8d56\u5173\u7cfb\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u5e38\u89c1\u7684\u707e\u96be\u6062\u590d\u573a\u666f\u5305\u62ec\u591a\u7ad9\u70b9\u96c6\u7fa4\u548c\u4e3b\u52a8-\u88ab\u52a8\u67b6\u6784\u3002\u591a\u7ad9\u70b9\u96c6\u7fa4\u4f1a\u5728\u4e0d\u540c\u5730\u7406\u4f4d\u7f6e\u90e8\u7f72\u4e00\u4e2a\u6b21\u7ea7\u7ad9\u70b9\uff0c\u4ee5\u4fbf\u5728\u4e3b\u7ad9\u70b9\u53d1\u751f\u533a\u57df\u7ea7\u6545\u969c\u65f6\u7ef4\u6301\u670d\u52a1\u8fd0\u884c\u3002\u4e3b\u52a8-\u88ab\u52a8\u67b6\u6784\u5219\u5141\u8bb8\u4f60\u5728\u9700\u8981\u65f6\u5207\u6362\u5230\u5907\u7528\u7cfb\u7edf\u3002\u4f60\u5e94\u8be5\u7ecf\u5e38\u6d4b\u8bd5\u5907\u4efd\u6062\u590d\u6d41\u7a0b\uff0c\u5e76\u660e\u786e\u8bbe\u5b9a\u6062\u590d\u65f6\u95f4\u76ee\u6807\u548c\u6062\u590d\u70b9\u76ee\u6807\u3002<\/p>\n \u9ad8\u53ef\u7528\u68c0\u67e5\u6e05\u5355<\/h3>\n \u4f60\u53ef\u4ee5\u4f7f\u7528\u4e0b\u5217\u6e05\u5355\u6765\u68c0\u67e5\u4f60\u7684\u9ad8\u53ef\u7528\u90e8\u7f72\u662f\u5426\u5b8c\u5584\uff1a<\/p>\n \n\n\n\n<\/colgroup>\n\n\n\n\n\n\n \u68c0\u67e5\u9879<\/th>\n \u8bf4\u660e<\/th>\n<\/tr>\n \u4eba\u5458\u914d\u7f6e<\/td>\n \u786e\u4fdd\u6709\u8db3\u591f\u4e14\u8bad\u7ec3\u6709\u7d20\u7684\u4eba\u5458\u6765\u7ba1\u7406\u7cfb\u7edf\u3002<\/td>\n<\/tr>\n \u53d8\u66f4\u7ba1\u7406<\/td>\n \u63a7\u5236\u66f4\u65b0\u548c\u8865\u4e01\u53d1\u5e03\uff0c\u964d\u4f4e\u98ce\u9669\u3002<\/td>\n<\/tr>\n \u8bbf\u95ee\u63a7\u5236<\/td>\n \u5efa\u7acb\u5206\u7ea7\u8d26\u53f7\u6743\u9650\uff0c\u963b\u6b62\u672a\u6388\u6743\u4eba\u5458\u6267\u884c\u5173\u952e\u547d\u4ee4\u3002<\/td>\n<\/tr>\n \u6d4b\u8bd5\u6d41\u7a0b<\/td>\n \u5728\u9884\u751f\u4ea7\u73af\u5883\u4e2d\u6d4b\u8bd5\uff0c\u6267\u884c\u5907\u4efd\uff0c\u5e76\u5b9a\u671f\u6f14\u7ec3\u707e\u96be\u6062\u590d\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \n <\/div>\n<\/div>\n \u4f60\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u8bbe\u8ba1\u9ad8\u53ef\u7528\u670d\u52a1\u5668\u96c6\u7fa4\uff1a<\/p>\n \n \u5728\u771f\u6b63\u9700\u8981\u4e4b\u524d\u5c31\u5148\u5b8c\u6210\u6545\u969c\u8f6c\u79fb\u6d4b\u8bd5\u3002<\/li>\n \u4ee5\u5b9e\u73b0\u5e94\u7528 99.99% \u7684\u5728\u7ebf\u7387\u4e3a\u76ee\u6807\u3002<\/li>\n \u8ba9\u67b6\u6784\u8bbe\u8ba1\u4e0e\u4f60\u7684\u5728\u7ebf\u7387\u76ee\u6807\u4fdd\u6301\u4e00\u81f4\u3002<\/li>\n \u6d88\u9664\u5355\u70b9\u6545\u969c\u3002<\/li>\n \u4f7f\u7528\u53ef\u9760\u7684\u6545\u969c\u8f6c\u79fb\u673a\u5236\u3002<\/li>\n<\/ol>\n \u5e38\u89c1\u95ee\u9898<\/strong><\/h2>\n \u9ad8\u53ef\u7528\u670d\u52a1\u5668\u96c6\u7fa4\u7684\u4e3b\u8981\u76ee\u6807\u662f\u4ec0\u4e48\uff1f<\/h3>\n \u4f60\u7684\u76ee\u6807\u662f\u5728\u53d1\u751f\u6545\u969c\u65f6\uff0c\u4f9d\u7136\u8ba9\u5e94\u7528\u4fdd\u6301\u5728\u7ebf\u3002\u5176\u6838\u5fc3\u76ee\u6807\u5c31\u662f\u5c3d\u53ef\u80fd\u51cf\u5c11\u505c\u673a\u65f6\u95f4\uff0c\u5e76\u8ba9\u670d\u52a1\u6301\u7eed\u5bf9\u7528\u6237\u53ef\u7528\u3002<\/p>\n Kubernetes \u5982\u4f55\u5e2e\u52a9\u5b9e\u73b0\u9ad8\u53ef\u7528\uff1f<\/h3>\n Kubernetes \u80fd\u81ea\u52a8\u6267\u884c\u6545\u969c\u8f6c\u79fb\u548c\u5de5\u4f5c\u8d1f\u8f7d\u5206\u914d\u3002\u4f60\u53ef\u4ee5\u5229\u7528\u5b83\u6765\u91cd\u542f\u5931\u8d25\u7684 Pod\u3001\u91cd\u65b0\u8c03\u5ea6\u5de5\u4f5c\u8d1f\u8f7d\uff0c\u5e76\u7ef4\u6301\u671f\u671b\u72b6\u6001\u3002<\/p>\n \u5197\u4f59\u548c\u5bb9\u9519\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/h3>\n \n\n\n\n<\/colgroup>\n\n\n\n \u5197\u4f59<\/th>\n \u5bb9\u9519<\/th>\n<\/tr>\n \u5907\u7528\u7cfb\u7edf\u5728\u7ec4\u4ef6\u5931\u6548\u65f6\u8fdb\u884c\u66ff\u6362\u63a5\u7ba1\u3002<\/td>\n \u5373\u4f7f\u53d1\u751f\u6545\u969c\uff0c\u7cfb\u7edf\u4ecd\u80fd\u6301\u7eed\u8fd0\u884c\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u707e\u96be\u6062\u590d\u8ba1\u5212\u5e94\u8be5\u591a\u4e45\u6d4b\u8bd5\u4e00\u6b21\uff1f<\/h3>\n \u4f60\u5e94\u81f3\u5c11\u6bcf\u534a\u5e74\u6d4b\u8bd5\u4e00\u6b21\u707e\u96be\u6062\u590d\u8ba1\u5212\u3002\u5b9a\u671f\u6d4b\u8bd5\u80fd\u591f\u5e2e\u52a9\u4f60\u53d1\u73b0\u8584\u5f31\u73af\u8282\uff0c\u5e76\u6301\u7eed\u4f18\u5316\u54cd\u5e94\u6d41\u7a0b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":" 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\u9ad8\u53ef\u7528\u67b6\u6784\u539f\u5219 \u4ec0\u4e48\u662f\u9ad8\u53ef\u7528\u6027\uff1f \u4f60\u5e0c\u671b\u5e94\u7528\u5373\u4f7f\u5728\u51fa\u73b0\u95ee\u9898\u65f6\u4e5f\u80fd\u6301\u7eed\u5728\u7ebf\u3002\u9ad8\u53ef\u7528\u6027\u610f\u5473\u7740\u5373\u4fbf\u90e8\u5206\u7ec4\u4ef6\u5931\u6548\uff0c\u7cfb\u7edf\u4ecd\u7136\u80fd\u591f\u6301\u7eed\u8fd0\u884c\u3002\u5728\u9ad8\u53ef\u7528\u670d\u52a1\u5668\u96c6\u7fa4\u4e2d\uff0c\u4f60\u8981\u5c3d\u53ef\u80fd\u6d88\u9664\u5355\u70b9\u6545\u969c\u3002\u8fd9\u79cd\u65b9\u5f0f\u80fd\u591f\u786e\u4fdd\u7528\u6237\u59cb\u7ec8\u53ef\u4ee5\u8bbf\u95ee\u4f60\u7684\u670d\u52a1\u3002\u5927\u591a\u6570\u7ec4\u7ec7\u90fd\u4f1a\u5c06\u5168\u5e74\u81f3\u5c11\u8fbe\u5230 99.99% \u7684\u53ef\u7528\u6027\u4f5c\u4e3a\u76ee\u6807\u3002\u4f60\u53ef\u4ee5\u4ece\u4e0b\u8868\u770b\u51fa\uff0c\u4e0d\u540c\u53ef\u7528\u6027\u7ea7\u522b\u5bf9\u505c\u673a\u65f6\u95f4\u7684\u5f71\u54cd\uff1a 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More…<\/a><\/p>\n","protected":false},"author":2,"featured_media":33070,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4816],"tags":[12035,12036,3662,2998,1674],"class_list":["post-33074","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-america-dedicated-server-sc","tag-failover","tag-multi-zone-deployment","tag-high-availability-sc","tag-server-clusters-sc","tag-load-balancing-sc"],"acf":[],"yoast_head":"\n