{"id":36231,"date":"2023-01-04T07:11:37","date_gmt":"2023-10-01T22:35:30","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e5%af%b9kubernetes%e7%9a%84service-account%e8%bf%9b%e8%a1%8c%e4%ba%86%e8%b0%83%e6%9f%a5%e3%80%82\/"},"modified":"2024-04-29T08:27:41","modified_gmt":"2024-04-29T00:27:41","slug":"%e6%88%91%e5%af%b9kubernetes%e7%9a%84service-account%e8%bf%9b%e8%a1%8c%e4%ba%86%e8%b0%83%e6%9f%a5%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e5%af%b9kubernetes%e7%9a%84service-account%e8%bf%9b%e8%a1%8c%e4%ba%86%e8%b0%83%e6%9f%a5%e3%80%82\/","title":{"rendered":"\u6211\u5bf9Kubernetes\u7684Service Account\u8fdb\u884c\u4e86\u8c03\u67e5"},"content":{"rendered":"<h1>\u7b80\u8ff0<\/h1>\n<p>\u5982\u679c\u60f3\u4f7f\u7528\u4ee5\u4e0b\u7684\u5e93\uff0c\u6587\u4e2d\u63d0\u5230\u53ef\u4ee5\u5728Pod\u5185\u4f7f\u7528\u670d\u52a1\u5e10\u6237\uff0c\u56e0\u6b64\u6211\u5bf9\u6b64\u5e76\u4e0d\u5341\u5206\u7406\u89e3\uff0c\u4e8e\u662f\u8fdb\u884c\u4e86\u8c03\u67e5\u3002\u4f60\u53ef\u4ee5\u5728\u8fd9\u91cc\u627e\u5230\u76f8\u5173\u4fe1\u606f\uff1ahttps:\/\/github.com\/kubernetes\/client-go<\/p>\n<p>\u6211\u89c9\u5f97\u5927\u4f53\u4e0a\u8ddf\u6587\u6863\u91cc\u5199\u7684\u4e00\u6837\uff0c\u53ea\u8981\u80fd\u5927\u81f4\u7406\u89e3\u5176\u4e2d\u7684\u6c1b\u56f4\uff0c\u5c31\u80fd\u5728\u9605\u8bfb\u6587\u6863\u65f6\u6709\u6240\u5e2e\u52a9\u3002\u56e0\u4e3a\u6211\u5df2\u7ecf\u7b80\u5355\u603b\u7ed3\u4e86\u4e00\u4e0b\uff0c\u6240\u4ee5\u5982\u679c\u4f60\u60f3\u8981\u66f4\u8be6\u7ec6\u7684\u4e86\u89e3\uff0c\u8bf7\u9605\u8bfb\u6587\u6863\u3002<\/p>\n<h1>\u8bf7\u53c2\u8003<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">https:\/\/kubernetes.io\/docs\/reference\/access-authn-authz\/service-accounts-admin\/<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">https:\/\/kubernetes.io\/docs\/tasks\/configure-pod-container\/configure-service-account\/<\/ul>\n<h1>\u7248\u672c<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Kubernetes<\/ul>\n<\/li>\n<\/ul>\n<p>1.10<\/p>\n<p>\u6211\u89c9\u5f97\u5982\u679c\u7248\u672c\u53d8\u52a8\u591a\u4e86\uff0c\u8fd9\u4e2a\u7b54\u6848\u5c31\u4e0d\u4f1a\u6709\u7528\u4e86\uff0c\u6240\u4ee5\u6211\u4f1a\u6ce8\u660e\u5728\u6211\u67e5\u8be2\u65f6\u7684\u7248\u672c\u3002<\/p>\n<h1>\u7528\u6237\u8d26\u6237\u4e0e\u670d\u52a1\u8d26\u6237<\/h1>\n<p>\u5728Kubernetes\u4e2d\uff0c\u7528\u6237\u8d26\u6237\u548c\u670d\u52a1\u8d26\u6237\u4f3c\u4e4e\u88ab\u660e\u786e\u533a\u5206\u5f00\u6765\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">User accounts\u306f\u4eba\u306e\u305f\u3081\u306e\u3082\u306e\u3001Service accounts\u306fPod\u5185\u3067\u52d5\u304f\u30d7\u30ed\u30bb\u30b9\u306e\u305f\u3081\u306e\u3082\u306e<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">User accounts\u306f\u5168\u3066\u306eNamespace\u3092\u901a\u3057\u3066\u56fa\u6709\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308b\u304c\u3001Service accounts\u306fNamespace\u5185\u3067\u56fa\u6709\u3067\u3042\u308c\u3070\u826f\u3044<\/ul>\n<p>\u56e0\u6b64\uff0c\u5c1d\u8bd5\u4f7f\u7528\u540d\u79f0\u4e3atest\u521b\u5efa\u4e24\u4e2a\u670d\u52a1\u8d26\u6237\u5c06\u5bfc\u81f4\u9519\u8bef\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">$<\/span> kubectl create serviceaccount <span class=\"nb\">test<\/span>\r\n<span class=\"go\">serviceaccount \"test\" created\r\n<\/span><span class=\"gp\">$<\/span> kubectl create serviceaccount <span class=\"nb\">test<\/span>\r\n<span class=\"go\">Error from server (AlreadyExists): serviceaccounts \"test\" already exists\r\n<\/span><\/code><\/pre>\n<p>\u5982\u679c\u6709\u4e0d\u540c\u7684\u547d\u540d\u7a7a\u95f4\uff0c\u90a3\u4e48\u5c31\u53ef\u4ee5\u521b\u5efa\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"go\">% kubectl create serviceaccount test -n name1\r\nserviceaccount \"test\" created\r\n<\/span><\/code><\/pre>\n<h1>\u670d\u52a1\u8d26\u53f7\u81ea\u52a8\u5316<\/h1>\n<p>\u670d\u52a1\u8d26\u6237\u7531\u4e09\u4e2a\u7ec4\u4ef6\u7ec4\u6210\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">A Service account admission controller<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">A Token controller<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">A Service account controller<\/ul>\n<h2>\u670d\u52a1\u8d26\u6237\u63a7\u5236\u5668<\/h2>\n<p>\u8fd9\u4f3c\u4e4e\u53ea\u662f\u4e00\u4e2a\u7528\u4e8e\u5728\u6240\u6709Namespace\u4e2d\u521b\u5efa\u540d\u4e3adefault\u7684ServiceAccount\u7684\u63a7\u5236\u5668\u3002<\/p>\n<p>\u521b\u5efa\u540d\u4e3a&#8221;name1&#8243;\u7684\u547d\u540d\u7a7a\u95f4\u540e\uff0c\u68c0\u67e5ServiceAccount\u65f6\u53d1\u73b0\u5df2\u7ecf\u5b58\u5728\u4e00\u4e2a\u540d\u4e3a&#8221;default&#8221;\u7684\u8d26\u53f7\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">$<\/span> kubectl create namespace name1\r\n<span class=\"go\">namespace \"name1\" created\r\n<\/span><span class=\"gp\">$<\/span> kubectl get serviceaccounts <span class=\"nt\">-n<\/span> name1\r\n<span class=\"go\">NAME      SECRETS   AGE\r\ndefault   1         24s\r\n<\/span><\/code><\/pre>\n<p>\u6211\u4e4b\u524d\u8bef\u4ee5\u4e3a\u8fd9\u4e2a\u540d\u4e3a&#8221;default&#8221;\u7684ServiceAccount\u4e0eNamespace\u7684&#8221;default&#8221;\u6709\u5173\u8054\uff0c\u4f46\u5b9e\u9645\u4e0a\u5b83\u53ea\u662f\u6307\u6700\u521d\u7684\u9ed8\u8ba4ServiceAccount\uff0c\u5e76\u4e0eNamespace\u65e0\u5173\u3002<br \/>\n\u4e3a\u4ec0\u4e48\u8981\u4ec0\u4e48\u90fd\u52a0\u4e0a&#8221;default&#8221;\u8fd9\u4e2a\u540d\u5b57\u5462&#8230;<\/p>\n<h2>\u4ee3\u5e01\u63a7\u5236\u5668<\/h2>\n<p>\u8fd9\u4f3c\u4e4e\u662f\u4e00\u4e2a\u76d1\u89c6ServiceAccount\uff0c\u5e76\u5728\u521b\u5efa\u65b0\u7684ServiceAccount\u65f6\u4e3a\u5176\u521b\u5efa\u7528\u4e8e\u8bbf\u95eeAPI\u7684\u51ed\u8bc1\u7684\u5b58\u5728\u3002\u8fd9\u4e2a\u51ed\u8bc1\u4e2d\u4f3c\u4e4e\u5305\u542b\u4e86\u7528\u4e8eAPI\u8bbf\u95ee\u7684\u4ee4\u724c\u7b49\u4fe1\u606f\u3002<br \/>\n\u5f53ServiceAccount\u88ab\u5220\u9664\u65f6\uff0c\u5b83\u4f1a\u5e2e\u5fd9\u5220\u9664\u76f8\u5e94\u7684\u51ed\u8bc1\u3002<\/p>\n<p>\u5982\u679c\u8bd5\u7740\u521b\u5efaServiceAccount\uff0c\u4f60\u4f1a\u53d1\u73b0\u7acb\u5373\u521b\u5efa\u4e86\u4e00\u4e2a\u540d\u4e3atest-token-wt6nr\u7684Secret\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">$<\/span> kubectl create serviceaccount <span class=\"nb\">test<\/span>\r\n<span class=\"go\">serviceaccount \"test\" created\r\n<\/span><span class=\"gp\">$<\/span> kubectl get secret\r\n<span class=\"go\">NAME                  TYPE                                  DATA      AGE\r\ndefault-token-lg725   kubernetes.io\/service-account-token   3         7d\r\ntest-token-wt6nr      kubernetes.io\/service-account-token   3         4s\r\n<\/span><\/code><\/pre>\n<p>\u5f53\u67e5\u770b\u5176\u4e2d\u65f6\uff0c\u91cc\u9762\u5305\u542b\u4e86 token \u548c ca.crt\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">$<\/span> kubectl describe secret test-token-wt6nr\r\n<span class=\"go\">Name:         test-token-wt6nr\r\nNamespace:    default\r\n<\/span><span class=\"gp\">Labels:       &lt;none&gt;<\/span>\r\n<span class=\"go\">Annotations:  kubernetes.io\/service-account.name=test\r\n              kubernetes.io\/service-account.uid=XXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXX\r\n\r\nType:  kubernetes.io\/service-account-token\r\n\r\nData\r\n====\r\nnamespace:  7 bytes\r\ntoken:      eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9...\r\nca.crt:     1042 bytes\r\n<\/span><\/code><\/pre>\n<p>\u5982\u679c\u7528\u6237\u81ea\u5df1\u521b\u5efa\u4e86\u4e0eServiceAccount\u5173\u8054\u7684Secret\uff0cService Account Controller\u4f3c\u4e4e\u4f1a\u8d1f\u8d23\u786e\u8ba4ServiceAccount\u7684\u5b58\u5728\u5e76\u6dfb\u52a0token\u3002\u8fd9\u662f\u6307\u9700\u8981\u989d\u5916\u7684Secret\u5417\uff1f<\/p>\n<pre class=\"post-pre\"><code><span class=\"p\">{<\/span>\r\n    <span class=\"nl\">\"kind\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"Secret\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nl\">\"apiVersion\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"v1\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nl\">\"metadata\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"nl\">\"name\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"mysecretname\"<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"nl\">\"annotations\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"nl\">\"kubernetes.io\/service-account.name\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"myserviceaccount\"<\/span>\r\n        <span class=\"p\">}<\/span>\r\n    <span class=\"p\">},<\/span>\r\n    <span class=\"nl\">\"type\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"kubernetes.io\/service-account-token\"<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u53ea\u9700\u8981\u4e00\u4e2a\u9009\u9879\uff1a\u6309\u7167\u8fd9\u79cd\u65b9\u5f0f\u7f16\u5199JSON\uff0c\u7136\u540e\u8fd0\u884c &#8220;kubectl create -f secret.json&#8221; \u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n<h2>\u670d\u52a1\u8d26\u6237\u51c6\u5165\u63a7\u5236\u5668<\/h2>\n<p>\u7136\u540e\u6700\u60f3\u77e5\u9053\u7684\u5173\u952e\u662f\u63a7\u5236\u5668\u3002 zu\u00ec de sh\u00ec .)<\/p>\n<p>\u9996\u5148\uff0cPod\u4f1a\u4e0eServiceAccount\u76f8\u5173\u8054\u5e76\u542f\u52a8\u3002\u5982\u679c\u4e0d\u4e86\u89e3\u8fd9\u4e00\u70b9\u53ef\u80fd\u4f1a\u611f\u5230\u6df7\u4e71\uff0c\u6240\u4ee5\u6211\u5728\u5f00\u59cb\u65f6\u8fdb\u884c\u4e86\u8865\u5145\u8bf4\u660e\u3002\u6d41\u7a0b\u5982\u4e0b\u3002<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u5982\u679cPod\u542f\u52a8\u65f6\u6307\u5b9a\u4e86ServiceAccount\uff0c\u5219\u4f7f\u7528\u8be5ServiceAccount\uff1b\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5219\u4e0edefault\u5173\u8054\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u68c0\u67e5\u4e0ePod\u5173\u8054\u7684ServiceAccount\u662f\u5426\u5b58\u5728\uff0c\u5982\u679c\u4e0d\u5b58\u5728\uff0c\u5219\u62d2\u7edd\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u5982\u679cPod\u6ca1\u6709\u8bbe\u7f6eImagePullSecrets\uff0c\u5219\u4f1a\u6dfb\u52a0ServiceAccount\u7684ImagePullSecrets\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f1a\u6dfb\u52a0\u4e00\u4e2a\u7528\u4e8e\u5b58\u653e\u7528\u4e8eAPI\u8bbf\u95ee\u7684token\u7684volume\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\u5c06volumeSource\u6dfb\u52a0\u5230Pod\u7684\u6bcf\u4e2a\u5bb9\u5668\u4e2d\uff0c\u8def\u5f84\u4e3a\/var\/run\/secrets\/kubernetes.io\/serviceaccount\u3002<\/ol>\n<p>\u7b80\u5355\u6765\u8bf4\uff0cServiceAccount\u6301\u6709\u7528\u4e8e\u8bbf\u95eeAPI\u7684\u4ee4\u724c\uff0c\u800c\u8fd9\u4e2a\u4ee4\u724c\u4f1a\u6084\u6084\u5730\u6302\u8f7d\u5230\u5bb9\u5668\u4e2d\uff01<\/p>\n<p>\u6211\u8ba4\u4e3a\u6700\u597d\u80fd\u591f\u9a6c\u4e0a\u770b\u5230\uff0c\u6240\u4ee5\u6211\u4eec\u968f\u4fbf\u90e8\u7f72\u4e00\u4e2anginx\u7684Pod\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">$<\/span> kubectl run nginx <span class=\"nt\">--image<\/span><span class=\"o\">=<\/span>nginx\r\n<span class=\"go\">deployment.apps \"nginx\" created\r\n<\/span><span class=\"gp\">$<\/span> kubectl get pods\r\n<span class=\"go\">NAME                                               READY     STATUS              RESTARTS   AGE\r\nnginx-8586cf59-2ksl7                               0\/1       ContainerCreating   0          4s\r\n<\/span><\/code><\/pre>\n<p>\u6211\u5c06\u5728\u8fd9\u79cd\u72b6\u6001\u4e0b\u5c1d\u8bd5\u8fdb\u5165\u5bb9\u5668\uff0c\u5e76\u4e14\u5f53\u6211\u67e5\u770b\u4e0a\u9762\u7684\u8def\u5f84\u65f6\uff0c\u786e\u5b9e\u770b\u5230\u4e86\u6302\u8f7d\u7684token\u7b49\u5185\u5bb9\u3002<\/p>\n<pre class=\"post-pre\"><code>% kubectl exec -it nginx-8586cf59-2ksl7 bash\r\nroot@nginx-8586cf59-2ksl7:\/# ls \/var\/run\/secrets\/kubernetes.io\/serviceaccount\r\nca.crt  namespace  token\r\n<\/code><\/pre>\n<p>\u53ea\u9700\u4e00\u79cd\u9009\u62e9\uff0c\u5c06\u4ee5\u4e0b\u5185\u5bb9\u4ee5\u4e2d\u6587\u6bcd\u8bed\u65b9\u5f0f\u6539\u8ff0\uff1a<br \/>\n\u7531\u4e8e\u6b64\u4ee4\u724c\u7684\u5185\u5bb9\u4ec5\u662fJWT\uff0c\u56e0\u6b64\u89e3\u7801\u540e\u67e5\u770b\u6709\u6548\u8f7d\u8377\uff0c\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"go\">{\r\n  \"iss\": \"kubernetes\/serviceaccount\",\r\n  \"kubernetes.io\/serviceaccount\/namespace\": \"default\",\r\n  \"kubernetes.io\/serviceaccount\/secret.name\": \"default-token-lg725\",\r\n  \"kubernetes.io\/serviceaccount\/service-account.name\": \"default\",\r\n  \"kubernetes.io\/serviceaccount\/service-account.uid\": \"68b1d424-6af0-11e8-84f0-067120183a92\",\r\n  \"sub\": \"system:serviceaccount:default:default\"\r\n}\r\n<\/span><\/code><\/pre>\n<p>\u79d8\u5bc6\u540d\u79f0\u5df2\u66f4\u6539\u4e3a default-token-lg725\u3002\u800c\u4e14\uff0c\u670d\u52a1\u8d26\u6237\u540d\u79f0\u4e5f\u88ab\u66f4\u6539\u4e3a default\u3002<br \/>\n\u9ed8\u8ba4\u7684 ServiceAccount \u88ab\u81ea\u52a8\u88c5\u5165\u4e86\u4e0e\u5176\u5173\u8054\u7684 Secret\u3002<br \/>\n\u54e6\uff0c\u660e\u767d\u4e86\u3002<\/p>\n<p>\u4f46\u5f53\u6211\u67e5\u770bPod\u7684\u5b9a\u4e49\u65f6\uff0c\u6211\u53d1\u73b0\u5373\u4f7f\u6211\u6ca1\u6709\u5728YAML\u4e2d\u5199\u4efb\u4f55\u4e1c\u897f&#8230;\uff0c\u4f46\u5b83\u5982\u4e0b\u6240\u793a\uff08\u90e8\u5206\u7701\u7565\uff09\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"gp\">$<\/span> kubectl get pods nginx-8586cf59-2ksl7 <span class=\"nt\">-o<\/span> yaml\r\n<span class=\"go\">apiVersion: v1\r\nkind: Pod\r\nmetadata:\r\n<\/span><span class=\"c\">  ...\r\n<\/span><span class=\"go\">  namespace: default\r\n<\/span><span class=\"c\">  ...\r\n<\/span><span class=\"go\">spec:\r\n  containers:\r\n  - image: nginx\r\n<\/span><span class=\"c\">  ...\r\n<\/span><span class=\"go\">    volumeMounts:\r\n    - mountPath: \/var\/run\/secrets\/kubernetes.io\/serviceaccount\r\n      name: default-token-lg725\r\n      readOnly: true\r\n  serviceAccount: default\r\n  serviceAccountName: default\r\n<\/span><span class=\"c\">  ...\r\n<\/span><span class=\"go\">  volumes:\r\n  - name: default-token-lg725\r\n    secret:\r\n      defaultMode: 420\r\n      secretName: default-token-lg725\r\n<\/span><span class=\"c\">      ...\r\n<\/span><\/code><\/pre>\n<p>\u786e\u5b9e\u5df2\u7ecf\u6302\u8f7d\u4e86\u4e14ServiceAccount\uff1adefault\u5df2\u7ecf\u8bbe\u5b9a\u4e86&#8230;!!<\/p>\n<p>\u6211\u8ba4\u4e3a\u5bf9\u4e8e\u654f\u9510\u7684\u4eba\u6765\u8bf4\uff0c\u4f60\u5e94\u8be5\u5df2\u7ecf\u77e5\u9053\u4e86\uff0c\u5982\u679c\u60f3\u8981\u4f7f\u7528\u4e0d\u540c\u7684ServiceAccount\uff0c\u53ea\u9700\u5728YAML\u6587\u4ef6\u4e2d\u5199\u5165\u5e76\u6267\u884capply\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n<p>\u6839\u636e\u4e0a\u8ff0\u5185\u5bb9\uff0c\u53ef\u4ee5\u5f97\u51fa\u7ed3\u8bba\uff0cPod\u4f1a\u81ea\u52a8\u6302\u8f7dServiceAccount\u7684token\u548cca.crt\u3002\u56e0\u6b64\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u8bbf\u95ee\/var\/run\/secrets\/kubernetes.io\/serviceaccount\u76ee\u5f55\u6765\u5728Pod\u5185\u8fd0\u884c\u7a0b\u5e8f\uff0c\u800c\u65e0\u9700\u81ea\u5df1\u7f16\u5199~\/.kube\/config\u6765\u8c03\u7528API\u3002<\/p>\n<p>\u5728\u73b0\u5b9e\u4e2d\u53ef\u7528\u7684API\u53d6\u51b3\u4e8eServiceAccount\u4e0e\u89d2\u8272\u7684\u5173\u8054\u6027\uff0c\u4f46\u8fd9\u662f\u53e6\u4e00\u4e2a\u8ba8\u8bba\u8bdd\u9898\uff0c\u73b0\u5728\u7565\u8fc7\u3002<\/p>\n<h1>\u603b\u7ed3<\/h1>\n<p>\u6211\u603b\u7ed3\u4e86\u5173\u4e8eServiceAccount\u7684\u5185\u5bb9\u3002\u5b83\u7684\u673a\u5236\u4e0e\u5728AWS\u4e0a\u5c06IAM\u89d2\u8272\u9644\u52a0\u5230EC2\u4e0a\u975e\u5e38\u7c7b\u4f3c\u3002<\/p>\n<p>\u6211\u8ba4\u4e3a\u4ee5k8s\u7684\u5bf9\u8c61\u6765\u8868\u8fbe\u4e16\u754c\u89c2\u5e76\u5b9e\u73b0\u5b83\u975e\u5e38\u6709\u8da3\u3002<br \/>\n\u6211\u521a\u5f00\u59cb\u5b66\u4e60k8s\uff0c\u4e4b\u524d\u6ca1\u6709\u7406\u89e3\u5b83\u7684\u610f\u4e49\uff0c\u5982\u679c\u5bf9\u4ed6\u4eba\u6709\u6240\u5e2e\u52a9\uff0c\u6211\u4f1a\u611f\u5230\u5e78\u798f\u3002<\/p>\n<p>\u203b &#8220;Service accounts&#8221;\u3001&#8221;Service account&#8221;\u3001&#8221;ServiceAccount&#8221; \u8fd9\u4e9b\u90fd\u6df7\u5728\u4e00\u8d77\uff0c\u4f46\u662f\u6309\u7167\u6587\u6863\u6765\u5199\u7684\u3002\u5f53\u6307\u79f0\u8d44\u6e90\u540d\u79f0\u65f6\u5199\u6210 &#8220;ServiceAccount&#8221;\uff0c\u6211\u60f3\u5b83\u53ef\u80fd\u662f\u6307\u666e\u901a\u8d26\u53f7\u7684\u89e3\u91ca\u65f6\u5199\u6210 &#8220;Service accounts&#8221;\uff0c\u4f46\u6709\u4e9b\u5fae\u5999\u7684\u5730\u65b9\u4e0d\u592a\u786e\u5b9a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7b80\u8ff0 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