{"id":35479,"date":"2023-07-21T07:10:23","date_gmt":"2023-02-01T08:34:06","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes%e7%9a%84rbac%e8%83%8c%e5%90%8e%e7%9a%84%e5%86%85%e5%ae%b9\/"},"modified":"2024-04-30T14:37:12","modified_gmt":"2024-04-30T06:37:12","slug":"kubernetes%e7%9a%84rbac%e8%83%8c%e5%90%8e%e7%9a%84%e5%86%85%e5%ae%b9","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes%e7%9a%84rbac%e8%83%8c%e5%90%8e%e7%9a%84%e5%86%85%e5%ae%b9\/","title":{"rendered":"Kubernetes\u7684RBAC\u80cc\u540e\u7684\u5185\u5bb9"},"content":{"rendered":"<h1>Kubernetes \u7684 RBAC \u80cc\u540e\u7684\u9690\u85cf\u673a\u5236<\/h1>\n<h2>\u9996\u5148<\/h2>\n<p>Kubernetes\u662f\u4e00\u79cd\u5148\u8fdb\u7684\u7f16\u6392\u5f15\u64ce\uff0c\u7528\u4e8e\u6258\u7ba1\u5bb9\u5668\u5316\u5e94\u7528\u7a0b\u5e8f\u3002\u5728\u8fd9\u4e2a\u5f15\u64ce\u4e2d\uff0c\u89d2\u8272\u57fa\u4e8e\u8bbf\u95ee\u63a7\u5236\uff08RBAC\uff09\u8fd9\u79cd\u8ba4\u8bc1\u673a\u5236\u5f15\u8d77\u4e86\u4eba\u4eec\u7684\u5173\u6ce8\u3002<\/p>\n<h3>Kubernetes\u8ba4\u8bc1\u7684\u91cd\u8981\u6027<\/h3>\n<p>\u5728Kubernetes\u73af\u5883\u4e2d\u8bbf\u95ee\u8d44\u6e90\u65f6\u7684\u8ba4\u8bc1\u548c\u6388\u6743\u975e\u5e38\u91cd\u8981\uff0c\u4ece\u5b89\u5168\u89d2\u5ea6\u6765\u770b\u3002\u9519\u8bef\u7684\u914d\u7f6e\u53ef\u80fd\u4f1a\u5bfc\u81f4\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u548c\u6570\u636e\u6cc4\u6f0f\u7684\u98ce\u9669\u3002<\/p>\n<h3>RBAC\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>RBAC\u662f\u4e00\u79cd\u5206\u914d\u89d2\u8272\u7ed9\u7528\u6237\uff0c\u5e76\u6839\u636e\u8fd9\u4e9b\u89d2\u8272\u6765\u63a7\u5236\u5bf9\u8d44\u6e90\u7684\u8bbf\u95ee\u7684\u65b9\u6cd5\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u53ef\u4ee5\u4e3a\u7279\u5b9a\u7684\u7528\u6237\u6216\u7fa4\u7ec4\u6388\u4e88\u6240\u9700\u7684\u6743\u9650\u3002<\/p>\n<h2>2. RBAC\u4e0eABAC\uff1a\u57fa\u672c\u533a\u522b<\/h2>\n<p>RBAC \u63d0\u4f9b\u57fa\u4e8e\u89d2\u8272\u7684\u8bbf\u95ee\u63a7\u5236\uff0c\u800c ABAC \u63d0\u4f9b\u57fa\u4e8e\u5c5e\u6027\u7684\u8bbf\u95ee\u63a7\u5236\u3002<\/p>\n<h3>ABAC\u7684\u7279\u70b9<\/h3>\n<p>ABAC\u4f1a\u901a\u8fc7JSON\u683c\u5f0f\u7684\u7b56\u7565\u6587\u4ef6\u6765\u5b9a\u4e49\u6388\u6743\u89c4\u5219\u3002\u7136\u800c\uff0c\u5f53\u524d\u7684Kubernetes ABAC\u5bf9\u4e8e\u5141\u8bb8\u57fa\u4e8e\u8d44\u6e90\u7684\u4efb\u610f\u5c5e\u6027\u8fdb\u884c\u8bbf\u95ee\u662f\u56f0\u96be\u7684\u3002<\/p>\n<h3>RBAC\u7684\u7279\u70b9 (RBAC de<\/h3>\n<p>\u7531\u4e8eRBAC\u53ef\u4ee5\u5c06Role\u548cRoleBinding\u4f5c\u4e3aAPI\u5bf9\u8c61\u52a8\u6001\u6dfb\u52a0\uff0c\u56e0\u6b64\u66f4\u52a0\u7075\u6d3b\u9ad8\u6548\u3002<\/p>\n<h2>3. RBAC \u7684\u8bb8\u53ef\u548c\u8ba4\u8bc1\u6d41\u7a0b<\/h2>\n<p>Kubernetes\u7684\u9a8c\u8bc1\u6d41\u6c34\u7ebf\u662f\u7528\u4e8e\u5224\u65ad\u7528\u6237\u53ef\u4ee5\u8bbf\u95ee\u54ea\u4e9b\u8d44\u6e90\u7684\u5de5\u5177\u3002\u8fd9\u4e2a\u6d41\u6c34\u7ebf\u5305\u62ec\u4e86\u89d2\u8272\uff08Role\uff09\u548c\u89d2\u8272\u7ed1\u5b9a\uff08RoleBinding\uff09\u7684\u6982\u5ff5\u3002<\/p>\n<h3>Kubernetes\u4e2d\u7684\u8eab\u4efd\u9a8c\u8bc1\u548c\u6388\u6743\u6d41\u7a0b<\/h3>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u7528\u6237\u53d1\u9001\u8bf7\u6c42\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>Kubernetes API\u670d\u52a1\u5668\u63a5\u6536\u5e76\u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4e00\u65e6\u8bf7\u6c42\u88ab\u8ba4\u8bc1\uff0c\u6388\u6743\u8fc7\u7a0b\u5c06\u5f00\u59cb\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>RBAC\u5c06\u68c0\u67e5\u89d2\u8272\u548c\u89d2\u8272\u7ed1\u5b9a\uff0c\u4ee5\u786e\u5b9a\u662f\u5426\u5141\u8bb8\u7528\u6237\u7684\u8bf7\u6c42\u3002<\/ol>\n<h3>\u89d2\u8272\u548c\u89d2\u8272\u7ed1\u5b9a\u7684\u4e92\u52a8<\/h3>\n<p>Role\u5b9a\u4e49\u4e86\u5bf9\u7279\u5b9a\u547d\u540d\u7a7a\u95f4\u5185\u8d44\u6e90\u7684\u8bbf\u95ee\u6743\u9650\u3002\u800cRoleBinding\u5c06\u7528\u6237\u6216\u7ec4\u4e0eRole\u5173\u8054\u8d77\u6765\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Role<\/span>\r\n<span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rbac.authorization.k8s.io\/v1<\/span>\r\n<span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">namespace<\/span><span class=\"pi\">:<\/span> <span class=\"s\">default<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">pod-reader<\/span>\r\n<span class=\"na\">rules<\/span><span class=\"pi\">:<\/span>\r\n<span class=\"pi\">-<\/span> <span class=\"na\">apiGroups<\/span><span class=\"pi\">:<\/span> <span class=\"pi\">[<\/span><span class=\"s2\">\"<\/span><span class=\"s\">\"<\/span><span class=\"pi\">]<\/span>\r\n  <span class=\"na\">resources<\/span><span class=\"pi\">:<\/span> <span class=\"pi\">[<\/span><span class=\"s2\">\"<\/span><span class=\"s\">pods\"<\/span><span class=\"pi\">]<\/span>\r\n  <span class=\"na\">verbs<\/span><span class=\"pi\">:<\/span> <span class=\"pi\">[<\/span><span class=\"s2\">\"<\/span><span class=\"s\">get\"<\/span><span class=\"pi\">,<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">list\"<\/span><span class=\"pi\">]<\/span>\r\n<\/code><\/pre>\n<p>\u4ee5\u4e0a\u662f\u8868\u793a&#8221;pod-reader&#8221;\u89d2\u8272\u3002\u8be5\u89d2\u8272\u5177\u6709\u83b7\u53d6\u548c\u5217\u51fapods\u8d44\u6e90\u7684\u6743\u9650\u3002<\/p>\n<h2>4. \u6839\u636e\u4e0d\u540c\u7684\u573a\u666f\u8bbe\u7f6eRBAC\u7684\u65b9\u6cd5\u3002<\/h2>\n<p>\u6a19\u6e96\u7684\u306aRBAC\u8a2d\u5b9a\u624b\u9806\u3067\u3059\u304c\u3001\u5b9f\u969b\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3084\u30b7\u30ca\u30ea\u30aa\u306b\u5fdc\u3058\u3066\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u8fd9\u662f\u4e00\u4e2a\u793a\u8303\u5b9e\u4f8b\u3002<\/p>\n<h3>RBAC\u7684\u57fa\u672c\u8bbe\u7f6e\u6b65\u9aa4<\/h3>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u5fc5\u8981\u306aRole\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u30e6\u30fc\u30b6\u30fc\u3084\u30b0\u30eb\u30fc\u30d7\u306bRole\u3092\u7d10\u4ed8\u3051\u308bRoleBinding\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>Role\u3068RoleBinding\u3092Kubernetes\u30af\u30e9\u30b9\u30bf\u306b\u9069\u7528\u3057\u307e\u3059\u3002<\/ol>\n<h3>Role\u30d5\u30a1\u30a4\u30eb\u3068RoleBinding\u30d5\u30a1\u30a4\u30eb\u306e\u4f5c\u6210\u3068\u9069\u7528<\/h3>\n<p>Role \u6587\u4ef6\u7528\u4e8e\u5b9a\u4e49\u5bf9\u8d44\u6e90\u7684\u8bbf\u95ee\u6743\u9650\u3002RoleBinding \u6587\u4ef6\u7528\u4e8e\u5c06 Role \u5206\u914d\u7ed9\u7528\u6237\u6216\u7ec4\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c1\"># Role\u30d5\u30a1\u30a4\u30eb<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Role<\/span>\r\n<span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rbac.authorization.k8s.io\/v1<\/span>\r\n<span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">namespace<\/span><span class=\"pi\">:<\/span> <span class=\"s\">default<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">pod-reader<\/span>\r\n<span class=\"na\">rules<\/span><span class=\"pi\">:<\/span>\r\n<span class=\"pi\">-<\/span> <span class=\"na\">apiGroups<\/span><span class=\"pi\">:<\/span> <span class=\"pi\">[<\/span><span class=\"s2\">\"<\/span><span class=\"s\">\"<\/span><span class=\"pi\">]<\/span>\r\n  <span class=\"na\">resources<\/span><span class=\"pi\">:<\/span> <span class=\"pi\">[<\/span><span class=\"s2\">\"<\/span><span class=\"s\">pods\"<\/span><span class=\"pi\">]<\/span>\r\n  <span class=\"na\">verbs<\/span><span class=\"pi\">:<\/span> <span class=\"pi\">[<\/span><span class=\"s2\">\"<\/span><span class=\"s\">get\"<\/span><span class=\"pi\">,<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">list\"<\/span><span class=\"pi\">]<\/span>\r\n\r\n<span class=\"c1\"># RoleBinding\u30d5\u30a1\u30a4\u30eb<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">RoleBinding<\/span>\r\n<span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rbac.authorization.k8s.io\/v1<\/span>\r\n<span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">read-pods<\/span>\r\n  <span class=\"na\">namespace<\/span><span class=\"pi\">:<\/span> <span class=\"s\">default<\/span>\r\n<span class=\"na\">subjects<\/span><span class=\"pi\">:<\/span>\r\n<span class=\"pi\">-<\/span> <span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">User<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">janedoe\"<\/span>\r\n  <span class=\"na\">apiGroup<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rbac.authorization.k8s.io<\/span>\r\n<span class=\"na\">roleRef<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Role<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">pod-reader<\/span>\r\n  <span class=\"na\">apiGroup<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rbac.authorization.k8s.io<\/span>\r\n<\/code><\/pre>\n<p>\u4e0a\u8a18\u306e\u8a2d\u5b9a\u3067\u306f\u3001janedoe\u3068\u3044\u3046\u30e6\u30fc\u30b6\u30fc\u306bpod-reader\u3068\u3044\u3046Role\u304c\u7d10\u4ed8\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>5. ABAC\u8ba4\u8bc1\u5de5\u4f5c\u6d41<\/h2>\n<p>ABAC\u306f\u3001\u5c5e\u6027\u306b\u57fa\u3065\u3044\u3066\u30e6\u30fc\u30b6\u30fc\u306e\u30ea\u30bd\u30fc\u30b9\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u8a8d\u8a3c\u304a\u3088\u3073\u8a8d\u53ef\u3059\u308b\u65b9\u6cd5\u3067\u3059\u3002ABAC\u30dd\u30ea\u30b7\u30fc\u306fJSON\u30d5\u30a1\u30a4\u30eb\u3068\u3057\u3066\u63d0\u4f9b\u3055\u308c\u3001API\u30b5\u30fc\u30d0\u30fc\u306b\u4f9b\u7d66\u3055\u308c\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>\u57fa\u4e8e\u5c5e\u6027\u7684\u8bbf\u95ee\u63a7\u5236<\/h3>\n<p>ABAC\u3067\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u5c5e\u6027\uff08\u4f8b\uff1a\u30e6\u30fc\u30b6\u30fc\u540d\u3001\u5f79\u8077\u306a\u3069\uff09\u306b\u57fa\u3065\u3044\u3066\u30ea\u30bd\u30fc\u30b9\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u5236\u5fa1\u3057\u307e\u3059\u3002ABAC\u306e\u4e3b\u306a\u5229\u70b9\u306f\u3001\u67d4\u8edf\u6027\u3068\u30b0\u30e9\u30cc\u30e9\u30ea\u30c6\u30a3\u3067\u3059\u304c\u3001\u8a2d\u5b9a\u304c\u8907\u96d1\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>JSON\u30dd\u30ea\u30b7\u30fc\u30d5\u30a1\u30a4\u30eb\u7684\u4f5c\u7528\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>ABAC\u30dd\u30ea\u30b7\u30fc\u306fJSON\u5f62\u5f0f\u306e\u30d5\u30a1\u30a4\u30eb\u3068\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u306fAPI\u30b5\u30fc\u30d0\u30fc\u306b\u63d0\u4f9b\u3055\u308c\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u6765\u308b\u305f\u3073\u306b\u8a55\u4fa1\u3055\u308c\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"p\">{<\/span>\r\n  <span class=\"nl\">\"apiVersion\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"abac.authorization.kubernetes.io\/v1beta1\"<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"nl\">\"kind\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"Policy\"<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"nl\">\"spec\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nl\">\"user\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"alice\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nl\">\"namespace\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"projectA\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nl\">\"resource\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"pods\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nl\">\"readonly\"<\/span><span class=\"p\">:<\/span> <span class=\"kc\">true<\/span>\r\n  <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u8fd9\u4e2a\u7b56\u7565\u5141\u8bb8\u540d\u4e3aAlice\u7684\u7528\u6237\u8bfb\u53d6\u540d\u4e3aprojectA\u547d\u540d\u7a7a\u95f4\u4e2d\u7684Pod\u8d44\u6e90\u3002<\/p>\n<h2>6. RBAC\u7684\u8a8d\u8b49\u5de5\u4f5c\u6d41\u7a0b<\/h2>\n<p>RBAC\uff08\u57fa\u4e8e\u89d2\u8272\u7684\u8bbf\u95ee\u63a7\u5236\uff09\u7684\u8eab\u4efd\u8ba4\u8bc1\u5de5\u4f5c\u6d41\u662f\u57fa\u4e8e\u89d2\u8272\uff08Role\uff09\u548c\u89d2\u8272\u7ed1\u5b9a\uff08RoleBinding\uff09\u7684\u6982\u5ff5\u6784\u5efa\u7684\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u53ef\u4ee5\u52a8\u6001\u5730\u5411\u7528\u6237\u548c\u7ec4\u5206\u914d\u5bf9\u7279\u5b9a\u8d44\u6e90\u7684\u8bbf\u95ee\u6743\u9650\u3002<\/p>\n<h3>\u5f15\u5165Role\u548cRoleBinding<\/h3>\n<p>RBAC\u7684\u6838\u5fc3\u662f\u4e24\u4e2aAPI\u5bf9\u8c61\uff1a\u89d2\u8272\uff08Role\uff09\u548c\u89d2\u8272\u7ed1\u5b9a\uff08RoleBinding\uff09\u3002\u901a\u8fc7\u4f7f\u7528\u8fd9\u4e9b\u5bf9\u8c61\uff0c\u53ef\u4ee5\u5141\u8bb8\u6216\u62d2\u7edd\u7528\u6237\u5bf9\u8d44\u6e90\u7684\u8bbf\u95ee\u3002<\/p>\n<h3>RBAC\u7684\u9ad8\u6548\u7ba1\u7406<\/h3>\n<p>RBAC\u306f\u3001API\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3068\u3057\u3066Role\u3068RoleBinding\u3092\u52d5\u7684\u306b\u8ffd\u52a0\u30fb\u524a\u9664\u3059\u308b\u80fd\u529b\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001ABAC\u3088\u308a\u3082\u7c21\u5358\u306b<\/p>\n<p>\u60a8\u53ef\u4ee5\u8fdb\u884c\u8bbf\u95ee\u63a7\u5236\u7684\u8bbe\u7f6e\u548c\u66f4\u6539\u3002<\/p>\n<h2>\u603b\u7ed3<\/h2>\n<p>\u5728Kubernetes\u4e2d\uff0c\u63d0\u4f9b\u4e86RBAC\u548cABAC\u4f5c\u4e3a\u8ba4\u8bc1\u673a\u5236\u7684\u4e24\u79cd\u4e3b\u8981\u65b9\u5f0f\u3002\u5728\u73b0\u4ee3\u7684Kubernetes\u73af\u5883\u4e2d\uff0c\u63a8\u8350\u4f7f\u7528RBAC\u3002\u672c\u6587\u8be6\u7ec6\u89e3\u91ca\u4e86\u8fd9\u4e9b\u673a\u5236\u7684\u57fa\u672c\u533a\u522b\u3001\u4f18\u70b9\u4ee5\u53ca\u5b9e\u9645\u914d\u7f6e\u65b9\u6cd5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kubernetes \u7684 RBAC \u80cc\u540e\u7684\u9690\u85cf\u673a\u5236 \u9996\u5148 Kubernetes\u662f\u4e00\u79cd\u5148\u8fdb\u7684\u7f16\u6392\u5f15\u64ce\uff0c\u7528\u4e8e\u6258\u7ba1\u5bb9 [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-35479","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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