{"id":4207,"date":"2025-12-09T17:35:24","date_gmt":"2025-12-09T09:35:24","guid":{"rendered":"https:\/\/aws-oncloudai.com\/?p=4207"},"modified":"2025-12-09T17:35:24","modified_gmt":"2025-12-09T09:35:24","slug":"aws-sts-get-caller-identity-the-first-step-of-permission-debugging-and-identity-verification","status":"publish","type":"post","link":"https:\/\/aws-oncloudai.com\/zh_hk\/aws-sts-get-caller-identity-the-first-step-of-permission-debugging-and-identity-verification\/","title":{"rendered":"AWS STS Get-Caller-Identity\uff1a\u6b0a\u9650\u6392\u932f\u8207\u8eab\u5206\u78ba\u8a8d\u7684\u7b2c\u4e00\u6b65"},"content":{"rendered":"

\u5728\u4f01\u696d\u4e0a\u96f2\u548c\u591a\u5e33\u865f\u6cbb\u7406\u7684\u5be6\u8e10\u904e\u7a0b\u4e2d\uff0c\u8eab\u5206\u8207\u6b0a\u9650<\/strong>\u59cb\u7d42\u662f\u6700\u6838\u5fc3\u3001\u4e5f\u662f\u6700\u5bb9\u6613\u51fa\u554f\u984c\u7684\u74b0\u7bc0\u3002\u7121\u8ad6\u662f\u65e5\u5e38\u904b\u7dad\u3001\u81ea\u52d5\u5316\u8173\u672c\uff0c\u9084\u662f\u8de8\u5e33\u865f\u5b58\u53d6\u548c\u4f01\u696d\u7d1aSSO \u96c6\u6210\uff0c\u201c\u76ee\u524d\u547c\u53ebAWS \u4ecb\u9762\u7684\u5230\u5e95\u662f\u8ab0\u201d<\/strong>\uff0c\u5f80\u5f80\u662f\u6392\u67e5\u554f\u984c\u7684\u7b2c\u4e00\u500b\u95dc\u9375\u9ede\u3002<\/p>\n

\u5728AWS \u63d0\u4f9b\u7684\u773e\u591a\u5b89\u5168\u80fd\u529b\u4e2d\uff0caws sts get-caller-identity<\/code> \u662f\u4e00\u500b\u6975\u5176\u57fa\u790e\u3001\u537b\u53c8\u4e0d\u53ef\u6216\u7f3a\u7684\u547d\u4ee4\u3002\u5b83\u6c92\u6709\u8907\u96dc\u914d\u7f6e\u3001\u4e0d\u6d89\u53ca\u8cc7\u6e90\u8b8a\u66f4\uff0c\u537b\u5728\u5be6\u969b\u5c08\u6848\u4e2d\u627f\u64d4\u8457\u300c\u8eab\u5206\u6821\u9a57\u9328\u9ede\u300d\u7684\u89d2\u8272\u3002<\/p>\n

<\/h2>\n

\u4ec0\u9ebc\u662fAWS STS GetCallerIdentity\uff1f<\/h4>\n

get-caller-identity<\/code> \u662fAWS Security Token Service\uff08STS\uff09\u63d0\u4f9b\u7684\u4e00\u500b\u63a5\u53e3\uff0c\u7528\u65bc\u8fd4\u56de\u7576\u524d\u547c\u53eb\u8005\u7684\u8eab\u4efd\u8a0a\u606f<\/strong>\u3002\u900f\u904e\u6b64\u63a5\u53e3\uff0c\u4f7f\u7528\u8005\u53ef\u4ee5\u660e\u78ba\u77e5\u9053\u76ee\u524d\u7684\u8acb\u6c42\u662f\u7531\u54ea\u4e00\u500bIAM \u4f7f\u7528\u8005\u3001\u89d2\u8272\uff08Role\uff09\uff0c\u6216Root \u5e33\u6236\u767c\u8d77\u3002<\/p>\n

\u5728AWS CLI \u4e2d\uff0c\u53ea\u9700\u57f7\u884c\u4e00\u689d\u6307\u4ee4\u5373\u53ef\u53d6\u5f97\u7d50\u679c\uff1a<\/p>\n

aws sts get-caller-identity\r\n<\/code><\/pre>\n
\u5178\u578b\u8fd4\u56de\u5167\u5bb9\u5982\u4e0b\uff1a<\/p>\n
{ "UserId": "AIDAEXAMPLE123456789", "Account": "123456789012", "Arn": "arn:aws:iam::123456789012:user\/dev-user" }\r\n<\/code><\/pre>\n
\u9019\u4e09\u500b\u6b04\u4f4d\u5171\u540c\u69cb\u6210\u4e86\u76ee\u524d\u5b58\u53d6\u8eab\u5206\u7684\u300c\u8eab\u5206\u8b49\u660e\u300d\u3002<\/p>\n
    \n
  • Account<\/strong>\uff1a\u76ee\u524dAWS \u5e33\u865fID<\/li>\n
  • Arn<\/strong>\uff1a\u547c\u53eb\u8005\u7684\u5b8c\u6574\u8eab\u5206\u8def\u5f91<\/li>\n
  • UserId<\/strong>\uff1aAWS \u5167\u90e8\u4f7f\u7528\u7684\u552f\u4e00\u8b58\u5225\u7b26<\/li>\n<\/ul>\n
    <\/h2>\n
    \u900f\u904eARN \u5feb\u901f\u8b58\u5225\u76ee\u524d\u8eab\u5206\u985e\u578b<\/h4>\n
    \u5728\u5be6\u969b\u4f7f\u7528\u4e2d\uff0c\u771f\u6b63\u6709\u50f9\u503c\u7684\u662fARN<\/strong>\u3002\u53ea\u770bARN\uff0c\u8cc7\u6df1\u5de5\u7a0b\u5e2b\u5c31\u80fd\u5224\u65b7\u76ee\u524d\u7684\u6388\u6b0a\u9023\u7d50\u662f\u5426\u6b63\u78ba\u3002<\/p>\n
    1.IAM \u7528\u6236\u8eab\u4efd<\/h5>\n
    arn:aws:iam::123456789012:user\/dev-user\r\n<\/code><\/pre>\n
    \u901a\u5e38\u610f\u5473\u8457\u4f7f\u7528\u7684\u662f\u9577\u671fAK\/SK \u6191\u8b49\uff0c\u9069\u5408\u958b\u767c\u8abf\u8a66\uff0c\u4f46\u4e0d\u5efa\u8b70\u7528\u65bc\u751f\u7522\u74b0\u5883\u3002<\/p>\n
    2.AssumeRole \u8eab\u4efd<\/h5>\n
    arn:aws:sts::123456789012:assumed-role\/admin-role\/session-name\r\n<\/code><\/pre>\n
    \u9019\u662f\u4f01\u696d\u74b0\u5883\u4e2d\u6700\u5e38\u898b\u7684\u5f62\u614b\uff0c\u5ee3\u6cdb\u7528\u65bc\uff1a<\/p>\n
      \n
    • AWS SSO<\/li>\n
    • \u8de8\u5e33\u865f\u8a2a\u554f<\/li>\n
    • ECS \/ EC2 \/ Lambda \u7684\u57f7\u884c\u89d2\u8272<\/li>\n<\/ul>\n
      3.Root \u4f7f\u7528\u8005\u8eab\u4efd<\/h5>\n
      arn:aws:iam::123456789012:root\r\n<\/code><\/pre>\n
      \u5728\u751f\u7522\u74b0\u5883\u4e2d\u61c9\u6975\u529b\u907f\u514d\uff0c\u901a\u5e38\u610f\u5473\u8457\u5b89\u5168\u98a8\u96aa\u6216\u64cd\u4f5c\u4e0d\u898f\u7bc4\u3002<\/p>\n
       <\/p>\n
      \u70ba\u4ec0\u9ebc\u5b83\u662f\u6b0a\u9650\u6392\u932f\u7684\u201c\u8d77\u9ede\u201d<\/h4>\n
      \u5728\u5be6\u969b\u5ba2\u6236\u5c08\u6848\u4e2d\uff0c\u6211\u5011\u767c\u73fe\u5927\u91cf\u6b0a\u9650\u554f\u984c\u4e26\u975e\u7b56\u7565\u66f8\u5beb\u932f\u8aa4\uff0c\u800c\u662f\u8eab\u4efd\u9023\u7d50\u51fa\u73fe\u504f\u5dee<\/strong>\u3002\u4f8b\u5982\uff1a<\/p>\n
        \n
      • \u914d\u7f6e\u4e86\u591a\u500bCLI profile\uff0c\u537b\u4f7f\u7528\u4e86\u932f\u8aa4\u7684\u5e33\u865f<\/li>\n
      • SSO \u767b\u5165\u6210\u529f\uff0c\u4f46AssumeRole \u672a\u751f\u6548<\/li>\n
      • ECS Task Role \u672a\u6b63\u78ba\u7d81\u5b9a<\/li>\n
      • \u81ea\u52d5\u5316\u8173\u672c\u5728\u932f\u8aa4\u7684\u57f7\u884c\u89d2\u8272\u4e0b\u904b\u884c<\/li>\n<\/ul>\n
        \u5728\u9019\u4e9b\u5834\u666f\u4e2d\uff0cget-caller-identity<\/code> \u5f80\u5f80\u53ef\u4ee5\u7b2c\u4e00\u6642\u9593\u56de\u7b54\u5169\u500b\u95dc\u9375\u554f\u984c\uff1a<\/p>\n
          \n
        1. \u76ee\u524d\u64cd\u4f5c\u78ba\u5be6\u767c\u751f\u5728\u54ea\u500bAWS \u5e33\u865f\uff1f<\/li>\n
        2. \u76ee\u524dAPI \u547c\u53eb\u662f\u7531\u54ea\u500bIAM \u8eab\u5206\u767c\u8d77\uff1f<\/li>\n<\/ol>\n
          \u9019\u4f7f\u5f97\u5f8c\u7e8c\u7684\u7b56\u7565\u5206\u6790\u548c\u554f\u984c\u5b9a\u4f4d\u6709\u4e86\u660e\u78ba\u524d\u63d0\u3002<\/p>\n
           <\/p>\n
          \u5728\u4f01\u696d\u7d1a\u5834\u666f\u4e2d\u7684\u5178\u578b\u61c9\u7528<\/h4>\n
          1.\u591a\u5e33\u865f\u8207\u8de8\u5e33\u865f\u6cbb\u7406<\/h5>\n
          \u5728Landing Zone\u3001\u591a\u5e33\u865f\u67b6\u69cb\u4e2d\uff0c\u78ba\u8a8d\u89d2\u8272\u662f\u5426\u6b63\u78baAssume \u662f\u5408\u898f\u8207\u5b89\u5168\u5be9\u8a08\u7684\u57fa\u790e\u64cd\u4f5c\u3002<\/p>\n
          2.\u81ea\u52d5\u5316\u8207CI\/CD<\/h5>\n
          \u5728\u7ba1\u7dda\u767c\u5e03\u3001Terraform \u57f7\u884c\u524d\uff0c\u6821\u9a57\u57f7\u884c\u8eab\u5206\u53ef\u986f\u8457\u964d\u4f4e\u8aa4\u64cd\u4f5c\u98a8\u96aa\u3002<\/p>\n
          3.\u5bb9\u5668\u8207\u7121\u4f3a\u670d\u5668\u74b0\u5883<\/h5>\n
          \u5728ECS\u3001EKS\u3001Lambda \u4e2d\u6392\u67e5\u6b0a\u9650\u554f\u984c\u6642\uff0c\u6b64\u6307\u4ee4\u5e38\u7528\u4f86\u9a57\u8b49\u57f7\u884c\u89d2\u8272\u662f\u5426\u8207\u9810\u671f\u4e00\u81f4\u3002<\/p>\n
           <\/p>\n
          \u6b0a\u9650\u8207\u6210\u672c\u5f71\u97ff<\/h4>\n
          get-caller-identity<\/code> \u4e0d\u9700\u8981\u984d\u5916\u6388\u6b0a\uff0c\u4e5f\u4e0d\u6703\u4fee\u6539\u6216\u5efa\u7acb\u4efb\u4f55AWS \u8cc7\u6e90\u3002\u4ecb\u9762\u547c\u53eb\u514d\u8cbb\uff0c\u4e0d\u6703\u5c0d\u5e33\u55ae\u7522\u751f\u5f71\u97ff\uff0c\u9069\u5408\u5728\u5404\u985e\u74b0\u5883\u4e2d\u983b\u7e41\u4f7f\u7528\u3002<\/p>\n
           <\/p>\n
          \u4f5c\u70baAWS \u4ee3\u7406\u5546\u7684\u5be6\u8e10\u5efa\u8b70<\/h4>\n
          \u4f5c\u70baAWS \u5b98\u65b9\u5408\u4f5c\u5925\u4f34\uff0c\u6211\u5011\u5efa\u8b70\u5ba2\u6236\u5c07 get-caller-identity<\/code> \u7d0d\u5165\u4ee5\u4e0b\u6a19\u6e96\u6d41\u7a0b\uff1a<\/p>\n
            \n
          • \u6b0a\u9650\u554f\u984c\u6392\u67e5\u7684\u7b2c\u4e00\u6b65<\/li>\n
          • \u81ea\u52d5\u5316\u8173\u672c\u57f7\u884c\u524d\u7684\u8eab\u5206\u6821\u9a57<\/li>\n
          • \u4f01\u696d\u5b89\u5168\u8207Well-Architected Review \u4e2d\u7684\u57fa\u790e\u6aa2\u67e5\u9805<\/li>\n<\/ul>\n
            \u900f\u904e\u5c0d\u8eab\u5206\u9023\u7d50\u7684\u6e05\u6670\u8a8d\u77e5\uff0c\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11\u6b0a\u9650\u8aa4\u5224\u3001\u8d8a\u6b0a\u98a8\u96aa\u53ca\u7dad\u904b\u8907\u96dc\u5ea6\u3002<\/p>\n
             <\/p>\n
            \u7d50\u8a9e<\/h4>\n
            \u5728AWS \u7684\u5b89\u5168\u9ad4\u7cfb\u4e2d\uff0c\u8907\u96dc\u5f80\u5f80\u4e0d\u662f\u554f\u984c\u7684\u6839\u6e90\uff0c\u770b\u4e0d\u6e05\u695a\u8eab\u5206\u624d\u662f\u3002aws sts get-caller-identity<\/code> \u6b63\u662f\u9023\u7d50\u300c\u8eab\u5206\u8a8d\u77e5\u300d\u8207\u300c\u6b0a\u9650\u914d\u7f6e\u300d\u7684\u95dc\u9375\u4e00\u6b65\u3002<\/p>\n
            \u8eab\u70baAWS \u4ee3\u7406\u5546\uff0c\u5728\u96f2\u7aef\u6301\u7e8c\u5e6b\u52a9\u4f01\u696d\u5efa\u69cb\u6e05\u6670\u3001\u53ef\u63a7\u3001\u53ef\u5be9\u8a08\u7684\u96f2\u7aef\u8eab\u5206\u9ad4\u7cfb\uff0c\u78ba\u4fdd\u6bcf\u4e00\u6b21API \u547c\u53eb\u90fd\u4f86\u6e90\u660e\u78ba\u3001\u6b0a\u9650\u5408\u7406\uff0c\u771f\u6b63\u8b93\u96f2\u7aef\u6cbb\u7406\u8b8a\u5f97\u7c21\u55ae\u53ef\u9760\u3002<\/p>","protected":false},"excerpt":{"rendered":"
            \u5728\u4f01\u696d\u4e0a\u96f2\u8207\u591a\u5e33\u865f\u6cbb\u7406\u7684\u5be6\u8e10\u904e\u7a0b\u4e2d\uff0c\u8eab\u5206\u8207\u6b0a\u9650\u59cb\u7d42\u662f\u6700\u6838\u5fc3\u3001\u4e5f\u662f\u6700\u5bb9\u6613\u51fa\u554f\u984c\u7684\u74b0\u7bc0\u3002\u7121\u8ad6\u662f\u65e5\u5e38\u904b\u7dad\u3001\u81ea\u52d5\u5316\u8173\u672c\uff0c\u9084\u662f\u8de8\u5e33\u865f\u8a2a\u554f\u548c\u4f01\u696d\u7d1aSSO \u96c6\u6210\uff0c\u201c\u7576\u524d\u8abf\u7528AWS \u63a5\u53e3\u7684\u5230\u5e95\u662f\u8ab0\u201d\uff0c\u5f80\u5f80\u662f\u6392\u67e5\u554f\u984c\u7684\u7b2c\u4e00\u95dc\u9375\u9ede\u3002<\/p>","protected":false},"author":1,"featured_media":4208,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[65],"tags":[],"class_list":["post-4207","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-sharing"],"_links":{"self":[{"href":"https:\/\/aws-oncloudai.com\/zh_hk\/wp-json\/wp\/v2\/posts\/4207","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aws-oncloudai.com\/zh_hk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aws-oncloudai.com\/zh_hk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aws-oncloudai.com\/zh_hk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aws-oncloudai.com\/zh_hk\/wp-json\/wp\/v2\/comments?post=4207"}],"version-history":[{"count":1,"href":"https:\/\/aws-oncloudai.com\/zh_hk\/wp-json\/wp\/v2\/posts\/4207\/revisions"}],"predecessor-version":[{"id":4209,"href":"https:\/\/aws-oncloudai.com\/zh_hk\/wp-json\/wp\/v2\/posts\/4207\/revisions\/4209"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aws-oncloudai.com\/zh_hk\/wp-json\/wp\/v2\/media\/4208"}],"wp:attachment":[{"href":"https:\/\/aws-oncloudai.com\/zh_hk\/wp-json\/wp\/v2\/media?parent=4207"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aws-oncloudai.com\/zh_hk\/wp-json\/wp\/v2\/categories?post=4207"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aws-oncloudai.com\/zh_hk\/wp-json\/wp\/v2\/tags?post=4207"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}