{"id":1917,"date":"2024-12-23T13:57:13","date_gmt":"2024-12-23T05:57:13","guid":{"rendered":"https:\/\/aws-oncloudai.com\/?p=1917"},"modified":"2024-12-24T10:20:58","modified_gmt":"2024-12-24T02:20:58","slug":"aws-cost-saving-strategy","status":"publish","type":"post","link":"https:\/\/aws-oncloudai.com\/zh_hk\/aws-cost-saving-strategy\/","title":{"rendered":"AWS \u6210\u672c\u7bc0\u7701\u7b56\u7565"},"content":{"rendered":"

\u96a8\u8457\u96f2\u7aef\u904b\u7b97\u7684\u666e\u53ca\uff0c\u8d8a\u4f86\u8d8a\u591a\u7684\u4f01\u696d\u9078\u64c7\u5c07\u696d\u52d9\u9077\u79fb\u5230Amazon Web Services (AWS) \u5e73\u53f0\u3002\u7136\u800c\uff0c\u96a8\u4e4b\u800c\u4f86\u7684\u554f\u984c\u662f\u5982\u4f55\u6709\u6548\u7387\u5730\u7ba1\u7406\u548c\u512a\u5316\u96f2\u7aef\u6210\u672c\u3002\u7121\u8ad6\u662f\u65b0\u5275\u516c\u53f8\u9084\u662f\u5927\u578b\u4f01\u696d\uff0c\u6210\u672c\u7684\u4e0d\u53ef\u63a7\u6210\u9577\u90fd\u53ef\u80fd\u5c0d\u9810\u7b97\u548c\u696d\u52d9\u71df\u904b\u7522\u751f\u8ca0\u9762\u5f71\u97ff\u3002\u900f\u904e\u5408\u7406\u7684\u6210\u672c\u512a\u5316\u7b56\u7565\uff0c\u4f01\u696d\u4e0d\u50c5\u53ef\u4ee5\u5927\u5e45\u524a\u6e1b\u958b\u652f\uff0c\u9084\u80fd\u63d0\u9ad8\u8cc7\u6e90\u5229\u7528\u7387\uff0c\u78ba\u4fdd\u96f2\u7aef\u904b\u7b97\u670d\u52d9\u7684\u9ad8\u6027\u50f9\u6bd4\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5e7e\u7a2eAWS\u6210\u672c\u7bc0\u7701\u7b56\u7565\u3002<\/p>\n

 <\/p>\n

\"\"<\/p>\n

 <\/p>\n

NAT \u9598\u9053\u6210\u672c<\/strong><\/h3>\n

\u901a\u5e38\uff0c\u6211\u5011\u6703\u5728\u4e00\u500bVPC \u4e2d\u8a2d\u5b9a\u4e00\u500bNAT \u7db2\u95dc\uff0c\u800c\u4e0d\u540c\u53ef\u7528\u5340\u7684\u8cc7\u6e90\u5171\u7528\u9019\u500bNAT \u7db2\u95dc\u3002\u96d6\u7136\u76ee\u524d\u5f9e\u5be6\u4f8b\u5230S3 \u6216\u5176\u4ed6AWS \u5167\u90e8\u670d\u52d9\u4e4b\u9593\u7684\u8cc7\u6599\u50b3\u8f38\u662f\u514d\u8cbb\u7684\uff08\u524d\u63d0\u662f\u5b83\u5011\u4f4d\u65bc\u540c\u4e00\u5730\u5340\uff09\uff0c\u4f46\u5982\u679cEC2 \u57f7\u884c\u500b\u9ad4\u8207NAT \u9598\u9053\u4f4d\u65bc\u4e0d\u540c\u7684\u53ef\u7528\u5340\uff0c\u5247\u6703\u7522\u751f\u50b3\u8f38\u8cbb\u7528\uff0c\u9577\u671f\u4e0b\u4f86\u53ef\u80fd\u6210\u70ba\u4e00\u7b46\u4e0d\u5c0f\u7684\u958b\u92b7\u3002\u70ba\u4e86\u89e3\u6c7a\u9019\u500b\u554f\u984c\uff0c\u53ef\u4ee5\u91dd\u5c0dAWS \u5167\u90e8\u670d\u52d9\uff08\u5982S3\uff09\u4f7f\u7528VPC \u7d42\u7aef\u7bc0\u9ede\u4f86\u9032\u884c\u8cc7\u6599\u50b3\u8f38\u3002<\/p>\n

 <\/p>\n

Spot \u5be6\u4f8b<\/strong><\/h3>\n

\u7d44\u7e54\u7684\u5927\u90e8\u5206\u96f2\u7aef\u6210\u672c\u901a\u5e38\u90fd\u82b1\u5728EC2 \u57f7\u884c\u500b\u9ad4\u4e0a\u3002\u4e0d\u8ad6\u662f\u90e8\u7f72\u61c9\u7528\u7a0b\u5f0f\u3001\u4f7f\u7528Kubernetes\uff0c\u9084\u662f\u904b\u884cBastion \u4e3b\u6a5f\uff0c\u9019\u4e9b\u5be6\u4f8b\u7684\u6210\u672c\u90fd\u5f88\u9ad8\u3002\u96d6\u7136Bastion \u5be6\u4f8b\u7684\u56fa\u5b9a\u6210\u672c\u7121\u6cd5\u907f\u514d\uff0c\u4f46\u53ef\u4ee5\u900f\u904e\u4f7f\u7528Spot \u5be6\u4f8b\/\u7bc0\u9ede\u4f86\u6e1b\u5c11\u61c9\u7528\u7a0b\u5f0f\u548cKubernetes \u5de5\u4f5c\u8ca0\u8f09\u7684\u6210\u672c\u3002<\/p>\n

\u5728\u4f4e\u74b0\u5883\uff08\u5982alpha\u3001beta \u548cstaging\uff09\u4e2d\u4f7f\u7528Spot \u5be6\u4f8b\u975e\u5e38\u5408\u9069\uff0c\u4f46\u751f\u7522\u74b0\u5883\u4e2d\u5247\u9700\u8981\u4fdd\u6301\u7a69\u5b9a\uff0c\u907f\u514d\u56e0\u70ba\u7bc0\u7701\u6210\u672c\u800c\u5c0e\u81f4\u670d\u52d9\u4e2d\u65b7\u3002\u5c0d\u65bcKubernetes \u5de5\u4f5c\u8ca0\u8f09\uff0c\u53ef\u4ee5\u4f7f\u7528Karpenter \u4f86\u6709\u6548\u7387\u5730\u64f4\u5145\u7bc0\u9ede\uff0c\u540c\u6642\u7c21\u5316Spot \u57f7\u884c\u500b\u9ad4\u7684\u4f7f\u7528\u3002<\/p>\n

 <\/p>\n

\u9ad8\u6548\u80fd\u64f4\u5145<\/strong><\/h3>\n

\u4f7f\u7528\u50cfKarpenter \u9019\u6a23\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u6839\u64da\u7bc0\u9ede\u7684\u5be6\u969b\u5229\u7528\u7387\u9ad8\u6548\u64f4\u5c55\u3002<\/p>\n

\u6b64\u5916\uff0c\u5b9a\u671f\u7684\u6548\u80fd\u6e2c\u8a66\uff08\u4f8b\u5982\u6bcf\u5b63\uff09\u53ef\u4ee5\u5e6b\u52a9\u8a55\u4f30\u4f7f\u7528\u8005\u3001Pod \u6216\u57f7\u884c\u500b\u9ad4\u7684\u9700\u6c42\uff0c\u5f9e\u800c\u6709\u6548\u8a2d\u5b9a\u64f4\u5c55\u7684\u6700\u5c0f\u503c\u3001\u6700\u5927\u503c\u548c\u671f\u671b\u503c\uff0c\u5be6\u73fe\u9ad8\u6548\u548c\u7d93\u6fdf\u7684\u64f4\u5c55\u3002<\/p>\n

\u6b63\u78ba\u9078\u64c7\u64f4\u5c55\u7684\u6307\u6a19\u4e5f\u81f3\u95dc\u91cd\u8981\u3002\u53ef\u4ee5\u57fa\u65bcCPU \u6307\u6a19\u3001RAM \u4f7f\u7528\u7387\u6216\u61c9\u7528\u7a0b\u5f0f\u8acb\u6c42\u6578\u9032\u884c\u64f4\u5c55\u3002\u5728Kubernetes \u4e2d\uff0c\u4f7f\u7528\u4e8b\u4ef6\u9a45\u52d5\u7684\u64f4\u5145\u5de5\u5177\uff08\u5982KEDA\uff09\u4e5f\u662f\u4e00\u7a2e\u975e\u5e38\u6709\u76ca\u7684\u65b9\u6cd5\u3002<\/p>\n

 <\/p>\n

\u4f7f\u7528\u5408\u9069\u7684\u90e8\u7f72\u7b56\u7565<\/strong><\/h3>\n

\u9078\u64c7\u6eff\u8db3\u696d\u52d9\u548c\u9810\u7b97\u9700\u6c42\uff0c\u540c\u6642\u4e0d\u5f71\u97ff\u6574\u9ad4\u6548\u80fd\u7684\u90e8\u7f72\u7b56\u7565\u4e5f\u662f\u503c\u5f97\u7814\u7a76\u7684\u65b9\u5411\u3002<\/p>\n

\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u90e8\u7f72\u7b56\u7565\uff1a<\/p>\n

    \n
  • \u6372\u52d5\u66f4\u65b0(Rolling)<\/li>\n
  • \u85cd\u7da0\u90e8\u7f72(Blue-Green)<\/li>\n
  • \u91cd\u5efa\u90e8\u7f72(Recreate)<\/li>\n
  • \u91d1\u7d72\u96c0\u767c\u5e03(Canary)<\/li>\n<\/ul>\n

    \u6bcf\u500b\u7d44\u7e54\u90fd\u6709\u4e0d\u540c\u7684\u9700\u6c42\u3002\u5982\u679c\u85cd\u7da0\u90e8\u7f72\u9069\u5408\u696d\u52d9\u9700\u6c42\uff0c\u90a3\u9ebc\u70ba\u6b64\u652f\u4ed8\u66f4\u9ad8\u6210\u672c\u662f\u53ef\u4ee5\u63a5\u53d7\u7684\u3002\u4f46\u6e2c\u8a66\u5176\u4ed6\u7b56\u7565\u53ef\u80fd\u6703\u6709\u6240\u5e6b\u52a9\uff0c\u5c24\u5176\u662f\u7576\u5b83\u5011\u4e0d\u6703\u5c0d\u696d\u52d9\u9700\u6c42\u7522\u751f\u4e0d\u826f\u5f71\u97ff\u6642\u3002\u4f8b\u5982\uff0c\u91cd\u5efa\u90e8\u7f72\u5728\u7bc0\u7701\u6210\u672c\u65b9\u9762\u8868\u73fe\u512a\u7570\uff0c\u4f46\u7121\u6cd5\u5be6\u73fe\u96f6\u505c\u6a5f\uff0c\u800c\u85cd\u7da0\u90e8\u7f72\u5247\u525b\u597d\u76f8\u53cd\u3002\u6efe\u52d5\u66f4\u65b0\u548c\u91d1\u7d72\u96c0\u767c\u5e03\u5247\u662f\u5169\u8005\u4e4b\u9593\u7684\u6298\u4e2d\uff0c\u65e2\u80fd\u4fdd\u8b49\u4f4e\u505c\u6a5f\u6642\u9593\uff0c\u53c8\u5177\u6709\u4e00\u5b9a\u7684\u7d93\u6fdf\u6027\u3002<\/p>\n

     <\/p>\n

    \u4f7f\u7528AWS \u7bc0\u7701\u8a08\u5283\u964d\u4f4eEC2\u3001Fargate \u548cLambda \u6210\u672c<\/strong><\/h3>\n

    AWS \u7bc0\u7701\u65b9\u6848\u63d0\u4f9b\u4e86\u4e00\u7a2e\u6298\u6263\u6a21\u5f0f\uff0c\u5ba2\u6236\u540c\u610f\u5728\u4e00\u6bb5\u6642\u9593\u5167\u6bcf\u5c0f\u6642\u82b1\u8cbb\u4e00\u5b9a\u91d1\u984d\uff0cAWS \u5247\u5c0d\u5408\u683c\u7684\u4f7f\u7528\u985e\u578b\u63d0\u4f9b\u6298\u6263\u3002\u4f8b\u5982\uff0c\u5ba2\u6236\u53ef\u4ee5\u627f\u8afe\u4e00\u5e74\u5167\u6bcf\u5c0f\u6642\u82b1\u8cbb1 \u7f8e\u5143\u3002 AWS \u5c07\u6839\u64da\u4f7f\u7528\u985e\u578b\u5957\u7528\u6298\u6263\u3002<\/p>\n

    \u5c0d\u65bc\u6709\u80fd\u529b\u627f\u8afe\u56fa\u5b9a\u4f7f\u7528\u91cf\u7684\u7d44\u7e54\uff0c\u9019\u7a2e\u7bc0\u7701\u8a08\u756b\u53ef\u4ee5\u5927\u5e45\u964d\u4f4e\u6210\u672c\u3002\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u7bc0\u7701\u7387\u751a\u81f3\u53ef\u4ee5\u8d85\u904e60%\u3002<\/p>\n

     <\/p>\n

    \u4f7f\u7528\u9810\u7559\u57f7\u884c\u500b\u9ad4\u964d\u4f4eRDS\u3001Redshift\u3001ElastiCache \u548cElasticsearch \u6210\u672c<\/strong><\/h3>\n

    \u900f\u904e\u8cfc\u8cb7\u4e00\u5e74\u7684\u7121\u9810\u4ed8\u9810\u7559\u5be6\u4f8b(RIs)\uff0c\u53ef\u6bd4\u6309\u9700\u5b9a\u50f9\u7bc0\u7701\u591a\u905442%\u3002\u53ef\u4ee5\u4f9d\u7167AWS \u6210\u672c\u63a2\u67e5\u5668\u7684\u5efa\u8b70\u8cfc\u8cb7RIs\uff0c\u4e26\u8a2d\u5b9a\u70ba\u4e00\u5e74\u671f\u7121\u9810\u4ed8\u8cbb\u9078\u9805\u3002\u5118\u7ba1\u9700\u8981\u4e00\u5e74\u7684\u627f\u8afe\uff0c\u4f46\u901a\u5e38\u57287 \u81f39 \u500b\u6708\u5167\u4fbf\u53ef\u6536\u56de\u6210\u672c\u3002<\/p>\n

     <\/p>\n

    \u8a55\u4f30\u672a\u4f7f\u7528\u7684\u8cc7\u6e90\u4e26\u512a\u5316<\/strong><\/h3>\n

    \u900f\u904e\u81ea\u52d5\u5316\u79fb\u9664\u672a\u4f7f\u7528\u7684\u904e\u671f\u8cc7\u6e90\uff0c\u5982\u5206\u96e2\u7684EBS \u6372\u548c\u904e\u671f\u5feb\u7167\uff0c\u53ef\u4ee5\u964d\u4f4e\u6210\u672c\u3002\u6b64\u5916\uff0c\u53ef\u4ee5\u555f\u7528S3 \u667a\u6167\u5206\u5c64\u6216\u6839\u64da\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u5132\u5b58\u5206\u5c64\u4f86\u512a\u5316S3 \u7684\u4f7f\u7528\u6210\u672c\u3002<\/p>\n

     <\/p>\n

    \u603b\u7ed3<\/strong><\/h3>\n

    AWS \u6210\u672c\u7bc0\u7701\u7b56\u7565\u7684\u6838\u5fc3\u5728\u65bc\u8cc7\u6e90\u7684\u7cbe\u7d30\u5316\u7ba1\u7406\u548c\u5408\u7406\u898f\u5283\u3002\u7121\u8ad6\u662f\u900f\u904e\u9078\u64c7\u5408\u9069\u7684\u5b9a\u50f9\u6a21\u5f0f\u3001\u4f7f\u7528\u81ea\u52d5\u5316\u5de5\u5177\uff0c\u6216\u662f\u5b9a\u671f\u5be9\u8a08\u548c\u512a\u5316\u96f2\u7aef\u67b6\u69cb\uff0c\u9019\u4e9b\u65b9\u6cd5\u90fd\u80fd\u5e6b\u52a9\u4f01\u696d\u5728\u4e0d\u72a7\u7272\u6548\u80fd\u548c\u9748\u6d3b\u6027\u7684\u524d\u63d0\u4e0b\u5be6\u73fe\u986f\u8457\u7684\u6210\u672c\u7bc0\u7d04\u3002\u638c\u63e1\u9019\u4e9b\u7b56\u7565\uff0c\u5c07\u52a9\u529b\u4f01\u696d\u5728\u96f2\u7aef\u904b\u7b97\u7684\u4f7f\u7528\u4e0a\u66f4\u5177\u7af6\u722d\u529b\u548c\u6c38\u7e8c\u6027\u3002<\/p>\n

     <\/p>\n

    \"\"<\/p>","protected":false},"excerpt":{"rendered":"

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