{"id":4032,"date":"2025-10-30T17:43:55","date_gmt":"2025-10-30T09:43:55","guid":{"rendered":"https:\/\/aws-oncloudai.com\/?p=4032"},"modified":"2025-10-30T17:43:55","modified_gmt":"2025-10-30T09:43:55","slug":"calmly-dealing-with-sudden-failures-best-practices-for-aws-disaster-recovery-in-the-cloud","status":"publish","type":"post","link":"https:\/\/aws-oncloudai.com\/zh_hk\/calmly-dealing-with-sudden-failures-best-practices-for-aws-disaster-recovery-in-the-cloud\/","title":{"rendered":"\u5f9e\u5bb9\u61c9\u5c0d\u7a81\u767c\u6545\u969c\uff1aAWS \u96f2\u7aef\u707d\u96e3\u5fa9\u539f\u6700\u4f73\u5be6\u52d9\uff08AWS Disaster Recovery\uff09"},"content":{"rendered":"<p>\u5728\u667a\u6167\u5316\u8207\u96f2\u7aef\u904b\u7b97\u6642\u4ee3\uff0c<strong>\u696d\u52d9\u9023\u7e8c\u6027\uff08Business Continuity\uff09<\/strong> \u5df2\u6210\u70ba\u4f01\u696dIT\u7b56\u7565\u7684\u6838\u5fc3\u8981\u7d20\u4e4b\u4e00\u3002\u800c <strong>AWS Disaster Recovery\uff08AWS\u707d\u96e3\u5fa9\u539f\uff09<\/strong> \u5247\u662f\u78ba\u4fdd\u4f01\u696d\u5728\u7a81\u767c\u4e8b\u4ef6\u4e2d\u5feb\u901f\u5fa9\u539f\u3001\u6301\u7e8c\u71df\u904b\u7684\u95dc\u9375\u80fd\u529b\u3002<\/p>\n<p>&nbsp;<\/p>\n<h4>\u4ec0\u9ebc\u662fAWS Disaster Recovery\uff1f<\/h4>\n<p><strong>AWS Disaster Recovery<\/strong> \u662f\u4e00\u5957\u57fa\u65bcAmazon Web Services (AWS) \u96f2\u7aef\u5e73\u53f0\u7684\u707d\u96e3\u5fa9\u539f\u7b56\u7565\u8207\u6280\u8853\u9ad4\u7cfb\uff0c\u65e8\u5728\u5354\u52a9\u4f01\u696d\u5728\u906d\u9047\u7cfb\u7d71\u6545\u969c\u3001\u81ea\u7136\u707d\u5bb3\u6216\u7db2\u8def\u653b\u64ca\u6642\uff0c\u8fc5\u901f\u6062\u5fa9\u95dc\u9375\u696d\u52d9\u7cfb\u7d71\uff0c\u6700\u5927\u9650\u5ea6\u5730\u964d\u4f4e\u8cc7\u6599\u907a\u5931\u8207\u505c\u6a5f\u6642\u9593\u3002<\/p>\n<p>\u501f\u52a9AWS 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Light\uff09<\/h5>\n<p>\u6307\u793a\u71c8\u6a21\u5f0f\u4fdd\u7559\u7cfb\u7d71\u7684\u95dc\u9375\u7d44\u4ef6\uff08\u5982\u8cc7\u6599\u5eab\u3001\u914d\u7f6e\uff09\u59cb\u7d42\u5728\u7dda\uff0c\u800c\u975e\u95dc\u9375\u90e8\u5206\u5728\u707d\u96e3\u767c\u751f\u5f8c\u518d\u555f\u52d5\u3002<\/p>\n<p>\u9019\u662f\u4e00\u7a2e\u517c\u9867 <strong>\u6210\u672c\u8207\u6062\u5fa9\u901f\u5ea6<\/strong> \u7684\u65b9\u6848\u3002<\/p>\n<p><strong>\u9069\u7528\u5834\u666f<\/strong>\uff1a\u5c0d\u90e8\u5206\u5ef6\u9072\u53ef\u5bb9\u5fcd\uff0c\u4f46\u9700\u5feb\u901f\u6062\u5fa9\u6838\u5fc3\u7cfb\u7d71\u7684\u696d\u52d9\u3002<\/p>\n<h5>3. \u71b1\u5f85\u6a5f\uff08Warm Standby\uff09<\/h5>\n<p>\u5728AWS 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CloudFormation<\/h5>\n<p>\u5c07\u57fa\u790e\u8a2d\u65bd\u4ee5\u7a0b\u5f0f\u78bc\uff08IaC\uff09\u5f62\u5f0f\u5b9a\u7fa9\uff0c\u53ef\u5728\u707d\u96e3\u767c\u751f\u6642\u5feb\u901f\u91cd\u5efa\u5b8c\u6574\u74b0\u5883\u3002<\/p>\n<ul>\n<li><strong>\u512a\u9ede<\/strong>\uff1a\u4e00\u81f4\u6027\u9ad8\uff0c\u53ef\u81ea\u52d5\u5316\u5fa9\u539f\u90e8\u7f72\u3002<\/li>\n<li><strong>\u6311\u6230<\/strong>\uff1a\u6a21\u677f\u8907\u96dc\u3001\u9700\u8981\u638c\u63e1JSON\/YAML\uff0c\u8abf\u8a66\u6210\u672c\u8f03\u9ad8\u3002<\/li>\n<\/ul>\n<h5>AWS Lambda<\/h5>\n<p>\u5229\u7528\u7121\u4f3a\u670d\u5668\u51fd\u6578\u57f7\u884c\u81ea\u52d5\u5316\u5fa9\u539f\u8173\u672c\u3002<\/p>\n<ul>\n<li><strong>\u512a\u9ede<\/strong>\uff1a\u4e8b\u4ef6\u9a45\u52d5\u3001\u5373\u6642\u89f8\u767c\u3001\u7121\u9700\u4f3a\u670d\u5668\u7dad\u8b77\u3002<\/li>\n<li><strong>\u6311\u6230<\/strong>\uff1a\u4f9d\u8cf4\u7a0b\u5f0f\u8a2d\u8a08\u6280\u80fd\uff0c\u8abf\u8a66\u76f8\u5c0d\u8907\u96dc\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h4>\u7b2c\u4e09\u65b9\u65b9\u6848\uff1aN2W \u7684\u589e\u5f37\u80fd\u529b<\/h4>\n<p>\u76f8\u6bd4AWS \u539f\u751f\u5de5\u5177\uff0c<strong>N2W<\/strong> \u63d0\u4f9b\u66f4\u6613\u7528\u3001\u66f4\u81ea\u52d5\u5316\u7684\u707d\u96e3\u5fa9\u539f\u7ba1\u7406\u5e73\u53f0\uff1a<\/p>\n<ul>\n<li>\u4e00\u9375\u6062\u5fa9\u95dc\u9375\u8cc7\u6e90\u8207\u7db2\u8def\u914d\u7f6e\uff1b<\/li>\n<li>\u81ea\u52d5\u5316\u591a\u6b65\u9a5f\u707d\u96e3\u5fa9\u539f\u6d41\u7a0b\uff1b<\/li>\n<li>\u8de8\u96f2\u7aef\u5099\u4efd\uff08AWS\u3001Azure\u3001Wasabi 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