{"id":36081,"date":"2023-02-26T06:06:36","date_gmt":"2023-09-26T21:01:20","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes%e7%9a%84%e4%b8%bb%e8%a6%81%e5%8a%9f%e8%83%bd%e6%b8%85%e5%8d%95%ef%bc%88v1-5%e7%89%88%e6%9c%ac%ef%bc%89\/"},"modified":"2024-04-29T16:20:16","modified_gmt":"2024-04-29T08:20:16","slug":"kubernetes%e7%9a%84%e4%b8%bb%e8%a6%81%e5%8a%9f%e8%83%bd%e6%b8%85%e5%8d%95%ef%bc%88v1-5%e7%89%88%e6%9c%ac%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes%e7%9a%84%e4%b8%bb%e8%a6%81%e5%8a%9f%e8%83%bd%e6%b8%85%e5%8d%95%ef%bc%88v1-5%e7%89%88%e6%9c%ac%ef%bc%89\/","title":{"rendered":"Kubernetes\u7684\u4e3b\u8981\u529f\u80fd\u6e05\u5355\uff08v1.5\u7248\u672c\uff09"},"content":{"rendered":"<p>\u8fd9\u7bc7\u6587\u7ae0\u662f Kubernetes Advent Calendar 2016 \u7b2c13\u5929\u7684\u6587\u7ae0\u3002\u6b63\u597d\u5728\u8fd9\u7bc7\u6587\u7ae0\u53d1\u5e03\u7684\u65e5\u671f\uff0812\/13\uff09\uff0cKubernetes v1.5.0\u88ab\u63a8\u51fa\u4e86\u3002<\/p>\n<p>\u6211\u5df2\u7ecf\u6574\u7406\u4e86\u4e00\u4e2a\u5305\u62ec\u5f00\u53d1\u4e2d\u7684\u529f\u80fd\u5728\u5185\u7684\u4e3b\u8981\u529f\u80fd\u5217\u8868\uff0c\u6db5\u76d6\u5230\u4e86Kubernetes\u5728v1.5\u7248\u672c\u65f6\u4e0d\u65ad\u8fdb\u5316\u548c\u589e\u52a0\u7684\u529f\u80fd\u3002<\/p>\n<h1>\u53ef\u6269\u5c55\u6027\u76f8\u5173<\/h1>\n<h2>\u805a\u7c7b\u529f\u80fd<\/h2>\n<p>Kubernetes\u7684\u96c6\u7fa4\u529f\u80fd\u7531\u4e3b\u63a7\u7ec4\u4ef6(kube-apiserver, etcd, kube-scheduler, kube-controller-manager)\u548c\u8282\u70b9\u7ec4\u4ef6(kubelet, kube-proxy)\u7ec4\u6210\u3002<\/p>\n<p>\u5728KubeCon 2016\u4e2d\uff0cMarek Grabowski\u5148\u751f\u5728\u4e00\u573a\u540d\u4e3a&#8221;2000\u4e2a\u8282\u70b9\u4ee5\u4e0a\uff1a\u6211\u4eec\u5982\u4f55\u5c06Kubernetes\u6269\u5c55\u523060000\u4e2a\u5bb9\u5668\u96c6\u7fa4\u4ee5\u53ca\u4e0b\u4e00\u6b65\u8ba1\u5212&#8221;\u7684\u6f14\u8bb2\u4e2d\u63d0\u5230\u4e86\u5173\u4e8e\u96c6\u7fa4\u4e0e\u8282\u70b9\u6570\u91cf\u7684\u95ee\u9898\u3002\u6709\u4e00\u4efd\u6f14\u8bb2\u8d44\u6599\u6574\u7406\u4e86\u8fd9\u4e9b\u5185\u5bb9\u3002<\/p>\n<p>\u5728Kubernetes\u7684\u7ed3\u6784\u4e2d\uff0c\u5404\u79cd\u7ec4\u4ef6\u901a\u8fc7\u53c2\u8003API\u670d\u52a1\u5668\u6765\u8fdb\u884c\u5904\u7406\uff0c\u56e0\u6b64\u4e3b\u8981\u901a\u8fc7API\u670d\u52a1\u5668\u6765\u5b9e\u73b0\u53ef\u6269\u5c55\u6027\u7684\u63d0\u9ad8\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d272c37434c4406c3b1d0\/7-0.png\" alt=\"image\" \/><\/div>\n<p>\u6839\u636e\u300a2000\u4e2a\u53ca\u4ee5\u4e0a\u7684\u8282\u70b9\u300b\u6f14\u793a\u5e7b\u706f\u7247\uff0cKubernetes\u6bcf\u4e2a\u7248\u672c\u5bf9\u5e94\u7684\u8282\u70b9\u6570\u5982\u4e0b\u3002<\/p>\n<div>\n<div class=\"post-table\">\u30d0\u30fc\u30b8\u30e7\u30f3\u5bfe\u5fdc\u30ce\u30fc\u30c9\u6570\u4e3b\u306a\u53d6\u308a\u7d44\u307fv1.0100\u5185\u90e8\u306e\u578b\u5909\u63db(versioned -&gt; unversioned)\u3092reflect\u304b\u3089\u30b3\u30fc\u30c9\u751f\u6210\u306b\u3057\u305fv1.1250API\u30b5\u30fc\u30d0\u30fc\u306eetcd\u306ewatch\u30921\u30ad\u30fc\u306b\u3064\u304d1watch\u306b\u307e\u3068\u3081\u308b\u3088\u3046\u306b\u3057\u305f(cacher\u5c64)v1.21,000kubemark\u3068\u3044\u3046\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u304c\u3067\u304d\u305fv1.32,000API\u30b5\u30fc\u30d0\u30fc\u306e\u901a\u4fe1\u3067\u5185\u90e8\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306fjson\u304b\u3089protobuf\u3092\u4f7f\u3046\u3088\u3046\u306b\u306a\u3063\u305fv1.42,000<br \/>\nv1.5?etcd v2\u304b\u3089v3\u3078\u306e\u79fb\u884c\u304c\u4e88\u5b9a\u3055\u308c\u3066\u3044\u305f\u304c\u898b\u9001\u308a\u306b<\/div>\n<\/div>\n<p>\u8bf7\u53c2\u8003<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Kubernetes architecture<\/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\">2000 Nodes and Beyond: How We Scaled Kubernetes to 60,000-Container Clusters and Where We&#8217;re Going Next<\/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\">etcd v3 as storage backend for APIServer #44<\/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\">Kubernetes: \u69cb\u6210\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u4e00\u89a7<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Kubernetes: \u30b3\u30f3\u30c6\u30ca\u304c\u8d77\u52d5\u3059\u308b\u307e\u3067\u306e\u5404\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u6d41\u308c<\/ul>\n<h2>\u591a\u4e2a\u96c6\u7fa4\u534f\u540c\u5408\u4f5c (\u8054\u5408Kubernetes)<\/h2>\n<p>\u8054\u90a6Kubernetes\u662f\u4e00\u79cd\u5c06\u591a\u4e2aKubernetes\u96c6\u6210\u5728\u4e00\u8d77\u7684\u529f\u80fd\u3002\u5b83\u4e5f\u88ab\u79f0\u4e3aUbernetes\uff08&#8221;uber-&#8220;\u662f&#8221;\u8d85\u8d8a&#8221;\u7684\u610f\u601d\u524d\u7f00\uff09\u3002\u901a\u8fc7\u8de8\u8d8a\u4e91\u670d\u52a1\u63d0\u4f9b\u5546\uff08\u5982AWS\u3001GCP\uff09\u548c\u53ef\u7528\u533a\u57df\u8fdb\u884c\u96c6\u7fa4\u95f4\u7684\u534f\u4f5c\uff0c\u53ef\u4ee5\u63d0\u9ad8\u53ef\u7528\u6027\u5e76\u6269\u5c55\u96c6\u7fa4\u89c4\u6a21\u3002\u8be5\u529f\u80fd\u6b63\u5728\u79ef\u6781\u5f00\u53d1\u4e2d\uff0c\u5e76\u4e14\u5728v1.5\u7248\u672c\u4e2d\u5df2\u7ecf\u652f\u6301\u4e86Deployment\u3001ConfigMap\u7b49\u8d44\u6e90\u3002<\/p>\n<p>@toshitanian\u5148\u751f\u6240\u5199\u7684\u5173\u4e8eKubernetes Federation\u7684\u73b0\u72b6\u548c\u672a\u6765\u7684\u6587\u7ae0\u603b\u7ed3\u5f97\u975e\u5e38\u51fa\u8272\u3002<\/p>\n<p>\u4ee5\u4e0b\u4ec5\u63d0\u4f9b\u4e00\u79cd\u4e2d\u6587\u7684\u91ca\u4e49\uff1a<br \/>\n\u53c2\u8003\uff1a\u63d0\u4f9b\u52a0\u4ee5\u501f\u9274\u548c\u53c2\u8003\u7684\u4fe1\u606f\u6216\u610f\u89c1\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Kubernetes Federation\u306e\u4eca\u3068\u3053\u308c\u304b\u3089<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Federation User Guide<\/ul>\n<h2>\u6c34\u5e73 Pod \u81ea\u52a8\u7f29\u653e (HorizontalPodAutoscaler) \u5e94\u7528\u7a0b\u5e8f<\/h2>\n<p>\u901a\u8fc7HorizontalPodAutoscaler\u529f\u80fd\uff0c\u652f\u6301\u5e94\u7528\u7a0b\u5e8f\u7684\u6c34\u5e73\u81ea\u52a8\u6269\u5c55\u3002\u8be5\u529f\u80fd\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u5e94\u7528\u7a0b\u5e8f\uff08Pod\uff09\u7684\u6570\u91cf\u548cCPU\u4f7f\u7528\u7387\u7b49\u6d4b\u91cf\u503c\u6765\u81ea\u52a8\u8c03\u6574\u3002\u9664\u4e86\u9ed8\u8ba4\u63d0\u4f9b\u7684CPU\u4f7f\u7528\u7387\u4e4b\u5916\uff0c\u8fd8\u53ef\u4ee5\u4f7f\u7528alpha\u529f\u80fd\u6765\u4f7f\u7528\u81ea\u5b9a\u4e49\u7684\u6307\u6807\u3002<\/p>\n<p>\u636e\u4e86\u89e3\uff0c\u672a\u6765\u53ef\u80fd\u4f1a\u8003\u8651\u5e94\u7528\u7a0b\u5e8f\u7684\u5782\u76f4\u6269\u5c55\u529f\u80fd\u3002\u5bf9\u4e8e\u5782\u76f4\u6269\u5c55\u7684\u5fc5\u8981\u6027\uff0cKubernetes\u7684\u6838\u5fc3\u5f00\u53d1\u8005Tim Hockin\u5148\u751f\u57282016\u5e74\u7684KubeCon\u4e0a\u53d1\u8868\u7684\u300a\u51e0\u4e4e\u5305\u62ec\u60a8\u60f3\u77e5\u9053\u7684\u6709\u5173\u8d44\u6e90\u8c03\u5ea6\u7684\u4e00\u5207\u300b\u8be6\u7ec6\u9610\u8ff0\u4e86\u76f8\u5173\u5185\u5bb9\u3002<\/p>\n<p>\u53c2\u8003\u4e00\u4e0b<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">What is Horizontal Pod Autoscaling?<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Vertical pod auto-sizer #10782<\/ul>\n<h1>\u5e94\u7528\u7a0b\u5e8f\u7684\u90e8\u7f72\u548c\u6267\u884c<\/h1>\n<h2>\u63d0\u4f9b\u5e94\u7528\u7a0b\u5e8f\u7684\u5355\u5143\uff08Pod\uff09<\/h2>\n<p>Pod\u662f\u5728Kubernetes\u4e0a\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u7684\u6700\u5c0f\u5355\u5143\uff0c\u4e5f\u662fKubernetes\u7684\u57fa\u672c\u8d44\u6e90\u3002\u5b83\u7531\u4e00\u4e2a\u6216\u591a\u4e2a\u5171\u4eab\u540c\u4e00\u8fdb\u7a0b\u7a7a\u95f4\u3001\u7f51\u7edc\u548c\u5b58\u50a8\u7684\u5bb9\u5668\u7ec4\u6210\u3002\u8fd9\u6837\u4e00\u6765\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u8f85\u52a9\u8fdb\u7a0b\uff08\u5982\u65e5\u5fd7\u6536\u96c6\u5668\uff09\u4e0e\u5e94\u7528\u7a0b\u5e8f\u4e00\u8d77\u90e8\u7f72\u4e3a\u4e00\u4e2a\u6574\u4f53\u3002<\/p>\n<ul class=\"post-ul\">What is a pod?<\/ul>\n<h2>\u5e94\u7528\u7a0b\u5e8f\u7684\u526f\u672c\u6570\u7ba1\u7406(ReplicationController \/ ReplicaSet)<\/h2>\n<p>ReplicationController\u548cReplicaSet\u662f\u7528\u4e8e\u7ba1\u7406\u5e94\u7528\u7a0b\u5e8f\uff08Pod\uff09\u7684\u526f\u672c\u6570\u91cf\u7684\u673a\u5236\u3002\u5b83\u4eec\u4ee5\u903c\u8fd1\u7528\u6237\u671f\u671b\u7684\u526f\u672c\u6570\u91cf\uff08\u671f\u671b\u72b6\u6001\uff09\u7684\u65b9\u5f0f\u6765\u63a7\u5236\u96c6\u7fa4\u4e2d\u8fd0\u884c\u7684Pod\u6570\u91cf\u3002\u8fd9\u79cd\u529f\u80fd\u8fd8\u5b9e\u73b0\u4e86\u81ea\u52a8\u4fee\u590d\u7684\u673a\u5236\u3002<\/p>\n<p>ReplicationController\u548cReplicaSet\u76ee\u524d\u51e0\u4e4e\u6ca1\u6709\u533a\u522b\uff0c\u53ea\u662fReplicationController\u8fd9\u4e2a\u540d\u5b57\u8f83\u957f\uff0c\u5bb9\u6613\u5f15\u8d77\u8d44\u6e90\u540d\u4e2d\u7684controller\u6df7\u6dc6\uff0c\u56e0\u6b64\u4ea7\u751f\u4e86ReplicaSet\u3002<\/p>\n<p>\u8bf7\u53c2\u8003<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">What is a replication 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\">What is a Replica Set?<\/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\">Create ReplicaSet #3024<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Kubernetes: \u30b3\u30f3\u30c6\u30ca\u304c\u8d77\u52d5\u3059\u308b\u307e\u3067\u306e\u5404\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u6d41\u308c<\/ul>\n<h2>\u6eda\u52a8\u66f4\u65b0\u7b49\u90e8\u7f72\u7ba1\u7406 (Deployment)<\/h2>\n<p>\u90e8\u7f72\u662f\u4e00\u79cd\u7ba1\u7406\u90e8\u7f72\u7684\u673a\u5236\uff0c\u63d0\u4f9b\u6eda\u52a8\u66f4\u65b0\u548c\u56de\u6eda\u529f\u80fd\u3002\u5b83\u5728\u5185\u90e8\u4f7f\u7528ReplicaSet\uff0c\u5e76\u901a\u8fc7\u521b\u5efa\u65b0\u65e7\u4e24\u4e2aReplicaSet\u5e76\u8fdb\u884c\u5207\u6362\u6765\u8fdb\u884c\u6eda\u52a8\u66f4\u65b0\u3002<\/p>\n<p>\u8bf7\u53c2\u8003<\/p>\n<ul class=\"post-ul\">What is a Deployment?<\/ul>\n<h2>\u72b6\u6001\u96c6\u7684\u7ba1\u7406\uff08StatefulSet\uff09<\/h2>\n<p>StatefulSet(v1.4\u4ee5\u524d\u88ab\u79f0\u4e3aPetSet)\u662f\u652f\u6301\u6709\u72b6\u6001\u5e94\u7528\u7684\u529f\u80fd\u3002\u4e0eReplicaSet\u4e0d\u540c\u7684\u662f\uff0c\u6bcf\u4e2a\u8981\u7ba1\u7406\u7684Pod\u90fd\u53ef\u4ee5\u6709\u72ec\u7acb\u7684\u540d\u79f0\u548c\u72b6\u6001\u3002\u5177\u4f53\u800c\u8a00\uff0c\u5f53\u90e8\u7f72\u9700\u8981\u6bcf\u4e2a\u6210\u5458(Pod)\u90fd\u5177\u6709\u72b6\u6001\u4e14\u9700\u8981\u8bc6\u522b\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u4f8b\u5982etcd\u6216zookeeper\u65f6\uff0c\u5c31\u4f1a\u4f7f\u7528StatefulSet\u3002<\/p>\n<p>PetSet\u5728\u6b63\u5f0f\u63a8\u51fa\u524d\uff0c\u4eba\u4eec\u5728 issue #27430\u4e0a\u8ba8\u8bba\u4e86\u5c06\u5176\u66f4\u540d\u4e3aStatefulSet\u7684\u539f\u56e0\u3002<\/p>\n<p>\u53ef\u4ee5\u501f\u9274<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">What is a PetSet?<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Kubernetes 1.3\u306e\u5909\u66f4\u70b9(\u4e88\u5b9a)#PetSet(\u30b9\u30c6\u30fc\u30c8\u30d5\u30eb\u30a2\u30d7\u30ea\u306e\u30b5\u30dd\u30fc\u30c8)\u306e\u8ffd\u52a0 (alpha)<\/ul>\n<h2>\u8282\u70b9\u7ea7\u522b\u7684\u5b88\u62a4\u7a0b\u5e8f\u90e8\u7f72\u7ba1\u7406\uff08DaemonSet\uff09<\/h2>\n<p>DaemonSet\u662f\u5728\u96c6\u7fa4\u7684\u6bcf\u4e2a\u8282\u70b9\u4e0a\u8fd0\u884c\u7279\u5b9a\u5b88\u62a4\u7a0b\u5e8f\u7684\u529f\u80fd\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528\u5b83\u6765\u5728\u6bcf\u4e2a\u8282\u70b9\u4e0a\u8fd0\u884c\u50cfceph\u8fd9\u6837\u7684\u5b58\u50a8\u5b88\u62a4\u7a0b\u5e8f\uff0c\u6216\u8005\u50cffluentd\u8fd9\u6837\u7684\u65e5\u5fd7\u6536\u96c6\u5668\uff0c\u6216\u8005\u50cflinkerd\u8fd9\u6837\u7684\u900f\u660e\u4ee3\u7406\u3002<\/p>\n<p>\u8bf7\u53c2\u7167\u4ee5\u4e0b\u5185\u5bb9\u5e76\u7528\u4e2d\u6587\u5199\u51fa\u540c\u4e49\u53e5\u3002\u53ea\u9700\u8981\u4e00\u79cd\u9009\u9879\uff1a<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">What is a Daemon Set?<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">linkerd: RUNNING IN KUBERNETES WITH DAEMONSETS<\/ul>\n<h2>\u5de5\u4f5c\u6279\u5904\u7406<\/h2>\n<p>Job\u662f\u7528\u4e8e\u6267\u884c\u5355\u4e2a\u4f5c\u4e1a\u5904\u7406\uff08\u5177\u6709\u660e\u786e\u7ed3\u675f\u7684\u5904\u7406\uff09\u7684\u529f\u80fd\u3002<\/p>\n<ul class=\"post-ul\">What is a job?<\/ul>\n<h2>\u5b9a\u671f\u4efb\u52a1 (CronJob)<\/h2>\n<p>\u901a\u8fc7\u4f7f\u7528CronJob\uff08\u5728v1.4\u4e4b\u524d\u4e3aScheduledJob\uff09\uff0c\u53ef\u4ee5\u6267\u884c\u57fa\u4e8ecron\u7684\u8c03\u5ea6\u4efb\u52a1\u3002<\/p>\n<p>@koudaiii\u3055\u3093\u7684CronJob\uff08\u5b9a\u65f6\u4f5c\u4e1a\uff09\u7684\u6587\u7ae0\u5199\u5f97\u5f88\u597d\u3002<\/p>\n<h1>\u7f51\u7edc\u670d\u52a1\u63d0\u4f9b<\/h1>\n<h2>\u670d\u52a1\u53d1\u73b0\u548c\u8d1f\u8f7d\u5747\u8861\uff08\u670d\u52a1\/ KubeDNS \/ kube-proxy\uff09<\/h2>\n<p>Service\u662f\u4e00\u9879\u63d0\u4f9b\u96c6\u7fa4\u5185\u670d\u52a1\u53d1\u73b0\u548c\u8d1f\u8f7d\u5747\u8861\u529f\u80fd\u7684\u670d\u52a1\u3002\u901a\u8fc7\u4f7f\u7528Label\u548cSelector\u673a\u5236\uff0cService\u53ef\u4ee5\u9009\u62e9Pod\uff0c\u5e76\u4e3a\u5176\u5206\u914d\u4e00\u4e2a\u865a\u62dfIP\u5730\u5740\uff08ClusterIP\uff09\uff0c\u4ee5\u5b9e\u73b0\u5bf9\u5e95\u5c42Pod\u96c6\u7fa4\u7684\u8d1f\u8f7d\u5747\u8861\u3002\u540c\u65f6\uff0cService\u8fd8\u4f1a\u81ea\u52a8\u5728\u5185\u90e8DNS\uff08KubeDNS\uff09\u4e2d\u6ce8\u518c\u57df\u540d\uff0c\u63d0\u4f9b\u670d\u52a1\u53d1\u73b0\u529f\u80fd\u3002<\/p>\n<p>\u8d1f\u8f7d\u5747\u8861\u662f\u901a\u8fc7\u6bcf\u4e2a\u8282\u70b9\u4e0a\u8fd0\u884c\u7684kube-proxy\u4f5c\u4e3a\u5b88\u62a4\u8fdb\u7a0b\u5c06\u670d\u52a1\u4fe1\u606f\u914d\u7f6e\u5230iptables\u4e2d\u6765\u5b9e\u73b0\u7684\uff08\u9ed8\u8ba4\u884c\u4e3a\uff09\u3002\u56e0\u6b64\uff0c\u5728\u6b63\u5e38\u914d\u7f6e\u4e2d\uff0cClusterIP\u65e0\u6cd5\u4ece\u96c6\u7fa4\u5916\u90e8\u63a5\u6536\u901a\u4fe1\u3002\u4e3a\u4e86\u63a5\u6536\u6765\u81ea\u96c6\u7fa4\u5916\u90e8\u7684\u901a\u4fe1\uff0c\u901a\u5e38\u9700\u8981\u901a\u8fc7Service\u7684type=LoadBalancer\u6307\u5b9a\u6216\u914d\u7f6e\u57fa\u4e8eIngress\u8d44\u6e90\u7684L7\u8d1f\u8f7d\u5747\u8861\u5668\u7b49\u8bbe\u7f6e\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Connecting Applications with Services<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Using DNS Pods and Services<\/ul>\n<h2>\u4e0e\u4e91\u63d0\u4f9b\u5546\u7684L4\u8d1f\u8f7d\u5747\u8861\u5668\u8fdb\u884c\u534f\u4f5c(Service.Type=LoadBalancer)\u3002<\/h2>\n<p>\u901a\u8fc7\u4f7f\u7528 Service \u7684 type=LoadBalancer \u53c2\u6570\uff0c\u53ef\u4ee5\u5c06\u670d\u52a1\u901a\u8fc7\u5916\u90e8\u7684 L4 \u8d1f\u8f7d\u5747\u8861\u5668\u8fdb\u884c\u516c\u5f00\u3002\u4e00\u65e6\u8fdb\u884c\u4e86\u8fd9\u4e2a\u53c2\u6570\u7684\u8bbe\u5b9a\uff0c\u5c06\u4f1a\u81ea\u52a8\u521b\u5efa\u4e0e\u4e91\u670d\u52a1\u63d0\u4f9b\u5546\uff08\u5982 AWS\u3001GCP \u7b49\uff09\u5173\u8054\u7684\u8d1f\u8f7d\u5747\u8861\u5668\u3002<\/p>\n<p>\u8bf7\u67e5\u770b<\/p>\n<p>Note: The given phrase &#8220;\u53c2\u8003&#8221; in Chinese can have multiple meanings depending on the context. However, based on the provided context, the suitable translation would be &#8220;\u8bf7\u67e5\u770b.&#8221;<\/p>\n<ul class=\"post-ul\">Services#type-loadbalancer<\/ul>\n<h2>\u4e0eL7\u8d1f\u8f7d\u5747\u8861\u5668\u7684\u914d\u5408\uff08\u5165\u53e3\uff09<\/h2>\n<p>Ingress\u662f\u4e00\u79cd\u529f\u80fd\uff0c\u7528\u4e8e\u5c06L7\u8d1f\u8f7d\u5747\u8861\u5668\u6240\u9700\u7684\u8bbe\u7f6e\u4fe1\u606f\u8868\u793a\u4e3a\u8d44\u6e90\uff0c\u63a5\u6536\u6765\u81ea\u96c6\u7fa4\u5916\u90e8\uff08\u4e3b\u8981\u662f\u4e92\u8054\u7f51\uff09\u7684\u901a\u4fe1\u3002<\/p>\n<pre class=\"post-pre\"><code>    internet\r\n        |\r\n   [ Ingress ]\r\n   --|-----|--\r\n   [ Services ]\r\n<\/code><\/pre>\n<p>Service.Type=LoadBalancer\u4e0e\u5176\u4ed6\u7684\u4e3b\u8981\u533a\u522b\u5982\u4e0b\u6240\u793a<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">L7\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u3067\u3042\u308b\u3053\u3068(Service.Type=LoadBalancer\u306fL4)<\/ul>\n<\/li>\n<\/ul>\n<p>\u30db\u30b9\u30c8\u540d\u3084\u30d1\u30b9\u306b\u3088\u308b\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3001TLS\u7d42\u7aef\u304c\u53ef\u80fd<\/p>\n<p>Ingress\u81ea\u4f53\u306f\u30ea\u30bd\u30fc\u30b9\u3068\u3057\u3066L7\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u306e\u60c5\u5831\u3092\u30ea\u30bd\u30fc\u30b9\u3068\u3057\u3066\u8868\u73fe\u3059\u308b\u3060\u3051\u306e\u3082\u306e<\/p>\n<p>\u5b9f\u969b\u306e\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u306e\u8a2d\u5b9a\u306fIngress Controller\u3068\u3044\u3046Ingress\u30ea\u30bd\u30fc\u30b9\u3092\u76e3\u8996\u3059\u308b\u5225\u306e\u4ed5\u7d44\u307f\u3067\u884c\u308f\u308c\u308b<br \/>\n\u3053\u308c\u306b\u3088\u308a\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u306e\u60c5\u5831\u3068\u5177\u4f53\u7684\u306a\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u304c\u5206\u96e2\u3055\u308c\u308b<\/p>\n<p>\u5728\u5b9e\u65bdIngress\u63a7\u5236\u5668\u65b9\u9762\uff0c\u6709\u4ee5\u4e0b\u51e0\u79cd\u9009\u62e9\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">nghttpx Ingress 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\">Nginx Ingress Controller<\/ul>\n<\/li>\n<\/ul>\n<p>HTTP Load Balancer (Google Container Engine)<\/p>\n<p>\u53c2\u8003\u4e00\u4e0b<\/p>\n<ul class=\"post-ul\">What is Ingress?<\/ul>\n<h2>\u53ef\u63d2\u62d4\u7f51\u7edc\u529f\u80fd (CNI)<\/h2>\n<p>Kubernetes\u7684\u7f51\u7edc\u652f\u6301\u4f5c\u4e3a\u5bb9\u5668\u7f51\u7edc\u7684\u901a\u7528\u63a5\u53e3\u7684Container Network Interface\uff08CNI\uff09\u63d2\u4ef6\u3002\u5b58\u5728\u7740\u4e00\u4e9b\u7f51\u7edc\u63d2\u4ef6\uff0c\u4f8b\u5982Canal\uff08Calico\u3001Flannel\uff09\u3001Weave Net\u3002<\/p>\n<p>\u53c2\u8003- \u89e3\u91ca\u6216\u5f15\u7528\u4ee5\u8bf4\u660e\u67d0\u4e2a\u89c2\u70b9\u3001\u8bba\u636e\u6216\u4e8b\u5b9e\u7684\u884c\u4e3a\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Network Plugins<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Why Kubernetes doesn\u2019t use libnetwork<\/ul>\n<h2>\u7f51\u7edc\u7b56\u7565\u7684\u63a7\u5236\uff08NetworkPolicy\uff09<\/h2>\n<p>NetworkPolicy \u63d0\u4f9b\u4e86\u6309\u7167 Namespace \u8fdb\u884c\u7f51\u7edc\u8bbe\u7f6e\u548c\u63a7\u5236 Pod \u8bbf\u95ee\u7684\u529f\u80fd\u3002\u5982\u679c Kubernetes \u7684\u7f51\u7edc\u4e0d\u652f\u6301 NetworkPolicy\uff0c\u5219\u6b64\u8bbe\u7f6e\u5c06\u88ab\u5ffd\u7565\u3002<\/p>\n<p>\u547d\u540d\u7a7a\u95f4\u7684\u7f51\u7edc\u8bbe\u7f6e\u793a\u4f8b\u7684\u624b\u518c\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Namespace<\/span>\r\n<span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">v1<\/span>\r\n<span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"c1\"># \u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u3067\u5206\u96e2\u306e\u8a2d\u5b9a\u3092\u3044\u308c\u308b<\/span>\r\n  <span class=\"na\">annotations<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"c1\"># \u5168\u3066\u306ePod\u5916\u304b\u3089\u306e\u901a\u4fe1\u3092\u62d2\u5426\u3059\u308b\u30021.5\u6642\u70b9\u3067\u306e\u30b5\u30dd\u30fc\u30c8\u306fDefaultDeny\u3060\u3051<\/span>\r\n    <span class=\"s\">net.beta.kubernetes.io\/network-policy<\/span><span class=\"pi\">:<\/span> <span class=\"pi\">|<\/span>\r\n      <span class=\"s\">{<\/span>\r\n        <span class=\"s\">\"ingress\": {<\/span>\r\n          <span class=\"s\">\"isolation\": \"DefaultDeny\"<\/span>\r\n        <span class=\"s\">}<\/span>\r\n      <span class=\"s\">}<\/span>\r\n<\/code><\/pre>\n<p>\u7f51\u7edc\u7b56\u7565\u7684\u793a\u4f8b\uff08Network Policy\uff09<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">NetworkPolicy<\/span>\r\n<span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">extensions\/v1beta1<\/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\">access-nginx<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"c1\"># \u5236\u9650\u3059\u308b\u5bfe\u8c61<\/span>\r\n  <span class=\"na\">podSelector<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">matchLabels<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">run<\/span><span class=\"pi\">:<\/span> <span class=\"s\">nginx<\/span>\r\n  <span class=\"na\">ingress<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"c1\"># \u8a31\u53ef\u3059\u308b\u5bfe\u8c61<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">from<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"na\">podSelector<\/span><span class=\"pi\">:<\/span>\r\n          <span class=\"na\">matchLabels<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"na\">access<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">true\"<\/span>\r\n<\/code><\/pre>\n<p>\u4ee5\u4e0b\u662f\u53c2\u8003\uff1a<\/p>\n<p>1. \u8bf7\u63d0\u4f9b\u4e2d\u6587\u7684\u539f\u751f\u91ca\u4e49\u3002<\/p>\n<p>2. \u8bf7\u63d0\u4f9b\u4e2d\u6587\u7684\u672c\u571f\u9610\u8ff0\u3002<\/p>\n<p>3. \u8bf7\u7ed9\u51fa\u4e2d\u6587\u7684\u672c\u5730\u5316\u7ffb\u8bd1\u3002<\/p>\n<p>4. \u8bf7\u63d0\u4f9b\u4e2d\u6587\u7684\u672c\u5730\u5316\u7248\u672c\u3002<\/p>\n<p>5. \u8bf7\u7ed9\u51fa\u4e2d\u6587\u7684\u672c\u571f\u8868\u8ff0\u3002<\/p>\n<ul class=\"post-ul\">Network Policies<\/ul>\n<h1>\u8d44\u6e90\u7ba1\u7406<\/h1>\n<h2>Pod\u7684\u8d44\u6e90\u63a7\u5236\uff08requests\uff0c limits\uff09<\/h2>\n<p>\u901a\u8fc7\u6307\u5b9aspec.containers[].resources\u7684requests\u548climits\uff0c\u53ef\u4ee5\u63a7\u5236Pod\u7684\u8d44\u6e90\uff08\u76ee\u524d\u662fCPU\u548c\u5185\u5b58\uff09\u3002requests\u662f\u6307\u5b9a\u60a8\u5e0c\u671b\u6700\u4f4e\u9650\u4fdd\u8bc1\u7684\u503c\uff0c\u800climits\u662f\u6307\u5b9a\u53ef\u4f7f\u7528\u7684\u6700\u5927\u503c\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u624b\u518c\u793a\u4f8b\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Pod<\/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\">frontend<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">containers<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">db<\/span>\r\n    <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">mysql<\/span>\r\n    <span class=\"c1\"># \u30ea\u30bd\u30fc\u30b9\u5236\u5fa1\u306e\u6307\u5b9a<\/span>\r\n    <span class=\"na\">resources<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"c1\"># \u6700\u4f4e\u9650\u78ba\u4fdd\u3057\u3066\u307b\u3057\u3044CPU\u3001\u30e1\u30e2\u30ea<\/span>\r\n      <span class=\"na\">requests<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"na\">memory<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">64Mi\"<\/span>\r\n        <span class=\"c1\"># 0.25\u30b3\u30a2\u5206<\/span>\r\n        <span class=\"na\">cpu<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">250m\"<\/span>\r\n      <span class=\"c1\"># \u4f7f\u7528\u3067\u304d\u308b\u6700\u5927\u306e\u5024<\/span>\r\n      <span class=\"na\">limits<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"c1\"># \u30e1\u30e2\u30ea\u306e\u5834\u5408\u306f\u3053\u308c\u3092\u8d85\u3048\u308b\u3068\u30bf\u30fc\u30df\u30cd\u30fc\u30c8\u3055\u308c\u308b<\/span>\r\n        <span class=\"na\">memory<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">128Mi\"<\/span>\r\n        <span class=\"na\">cpu<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">500m\"<\/span>\r\n  <span class=\"c1\"># \u4ee5\u4e0b\u7701\u7565<\/span>\r\n<\/code><\/pre>\n<ul class=\"post-ul\">Resource Requests and Limits of Pod and Container<\/ul>\n<h2>\u547d\u540d\u7a7a\u95f4\u7684\u8d44\u6e90\u63a7\u5236\uff08ResourceQuota\uff09<\/h2>\n<p>\u8d44\u6e90\u914d\u989d\u63d0\u4f9b\u4e86\u57fa\u4e8e\u547d\u540d\u7a7a\u95f4\u7684\u8d44\u6e90\u63a7\u5236\u673a\u5236\u3002\u9664\u4e86CPU\u548c\u5185\u5b58\u8d44\u6e90\u5916\uff0c\u8fd8\u53ef\u4ee5\u6839\u636e\u6bcf\u4e2a\u547d\u540d\u7a7a\u95f4\u8bbe\u7f6e\u5bf9\u8c61\u6570\u91cf\uff08\u5982Pod\u548cService\u7684\u6570\u91cf\uff09\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">ResourceQuota<\/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\">compute-resources<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">hard<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"c1\"># \u30ea\u30bd\u30fc\u30b9\u6570\u306e\u5236\u9650(\u3053\u3053\u3067\u306fPod\u6570)<\/span>\r\n    <span class=\"na\">pods<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">4\"<\/span>\r\n    <span class=\"c1\"># \u6700\u4f4e\u9650\u78ba\u4fdd\u3057\u3066\u307b\u3057\u3044CPU\u3001\u30e1\u30e2\u30ea<\/span>\r\n    <span class=\"s\">requests.cpu<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">1\"<\/span>\r\n    <span class=\"s\">requests.memory<\/span><span class=\"pi\">:<\/span> <span class=\"s\">1Gi<\/span>\r\n    <span class=\"c1\"># \u4f7f\u7528\u3067\u304d\u308bCPU\u3001\u30e1\u30e2\u30ea\u306e\u6700\u5927\u5024<\/span>\r\n    <span class=\"s\">limits.cpu<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">2\"<\/span>\r\n    <span class=\"s\">limits.memory<\/span><span class=\"pi\">:<\/span> <span class=\"s\">2Gi<\/span>\r\n<\/code><\/pre>\n<p>\u60a8\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528 `kubectl describe ns NAMESPACE` \u547d\u4ee4\u6765\u786e\u8ba4\u5229\u7528\u60c5\u51b5\u3002<\/p>\n<pre class=\"post-pre\"><code>$ kubectl describe ns myspace\r\nName:   myspace\r\nLabels: &lt;none&gt;\r\nStatus: Active\r\n\r\nResource Quotas\r\n Name:                  compute-resources\r\n Resource               Used    Hard\r\n --------               ---     ---\r\n limits.cpu             0       2\r\n limits.memory          0       2Gi\r\n pods                   0       4\r\n requests.cpu           0       1\r\n requests.memory        0       1Gi\r\n\r\nNo resource limits.\r\n<\/code><\/pre>\n<p>\u53c2\u8003 &#8211; (reference \/ consult)<\/p>\n<ul class=\"post-ul\">Understanding Resource Quotas<\/ul>\n<h1>\u8bbe\u7f6e\u7ba1\u7406<\/h1>\n<h2>\u4fdd\u5bc6\u7ba1\u7406 (Secret)<\/h2>\n<p>Secret\u662f\u7528\u4e8e\u5904\u7406\u5bc6\u7801\u3001\u79c1\u94a5\u7b49\u673a\u5bc6\u4fe1\u606f\u7684\u529f\u80fd\u3002 \u4f7f\u7528Secret\u53ef\u4ee5\u5728\u5e94\u7528\u7a0b\u5e8f\u5b9a\u4e49\u4e2d\u4e0d\u5305\u542b\u673a\u5bc6\u4fe1\u606f\u3002 \u6b64\u5916\uff0cSecret\u8fd8\u7528\u4e8eServiceAccount\u7684\u51ed\u8bc1\uff0c\u4ee5\u4fbf\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u8bbf\u95eeAPI\u670d\u52a1\u5668\uff0c\u5e76\u4e14\u5b83\u4f1a\u81ea\u52a8\u6302\u8f7d\u4e3aVolume\u3002<\/p>\n<ul class=\"post-ul\">Overview of Secrets<\/ul>\n<h2>\u914d\u7f6e\u4fe1\u606f\u7ba1\u7406\uff08ConfigMap\uff09<\/h2>\n<p>ConfigMap\u662f\u7528\u4e8e\u7ba1\u7406\u5e94\u7528\u7a0b\u5e8f\u5b9a\u4e49\u548c\u914d\u7f6e\u4fe1\u606f\u7684\u529f\u80fd\u3002\u914d\u7f6e\u4fe1\u606f\u53ef\u4ee5\u901a\u8fc7\u73af\u5883\u53d8\u91cf\u3001\u6587\u4ef6\uff08Volume\uff09\u3001\u5bb9\u5668\u53c2\u6570\u7684\u5f62\u5f0f\u4f20\u9012\u7ed9Pod\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Overview of ConfigMap<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Kubernetes\u306eConfigMap\u3092\u8a66\u3057\u3066\u307f\u308b<\/ul>\n<h1>\u8ba4\u8bc1\u548c\u6388\u6743<\/h1>\n<h2>\u9a57\u8b49<\/h2>\n<p>Kubernetes\u63d0\u4f9b\u4e86\u5404\u79cd\u7528\u6237\u8ba4\u8bc1\u65b9\u5f0f\uff0c\u4f8b\u5982\u4ee5\u4e0b\u65b9\u5f0f\u3002Kubernetes\u672c\u8eab\u4e0d\u7ba1\u7406\u7528\u6237\uff08\u9664\u4e86ServiceAccount\uff09\uff0c\u800c\u662f\u6839\u636e\u4e0d\u540c\u7684\u8ba4\u8bc1\u65b9\u6cd5\u76f4\u63a5\u4f7f\u7528\u83b7\u53d6\u5230\u7684\u7528\u6237\u540d\u3002<\/p>\n<div>\n<div class=\"post-table\">\u65b9\u6cd5\u5099\u8003X509 Client Certs\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u8a3c\u660e\u66f8\u3002<code>CN<\/code>\u304c\u30e6\u30fc\u30b6\u540d\u3001<code>O<\/code>\u304c\u30b0\u30eb\u30fc\u30d7\u306b\u306a\u308a\u307e\u3059\u3002\u4f8b: <code>\/CN=jbeda\/O=app1\/O=app2<\/code>Static Token File\u30c8\u30fc\u30af\u30f3\u8a8d\u8a3c\u3002CSV\u3067\u5b9a\u7fa9\u3057\u307e\u3059\u3002<code>Authorization: Bearer $TOKEN<\/code>\u30d8\u30c3\u30c0\u3067\u8a8d\u8a3c\u3002Static Password FileBasic\u8a8d\u8a3c\u3002CSV\u3067\u5b9a\u7fa9\u3057\u307e\u3059\u3002Service Account TokensServiceAccount\u306eJWT\u5f62\u5f0f\u306e\u30c8\u30fc\u30af\u30f3\u8a8d\u8a3c\u3002OpenID Connect TokensOIDC\u306eID Token\u306b\u3088\u308b\u8a8d\u8a3c\u3002Webhook Token Authentication\u5916\u90e8\u306eWebAPI\u306b\u3088\u308b\u8a8d\u8a3c\u3002Authenticating Proxy\u8a8d\u8a3c\u30d7\u30ed\u30af\u30b7\u30fc\u3092\u524d\u6bb5\u306b\u304a\u3044\u3066\u30d8\u30c3\u30c0\u3067\u30e6\u30fc\u30b6\u540d\u304c\u6e21\u3055\u308c\u308b\u65b9\u5f0fKeystone PasswordOpenstack Keystone\u3092\u4f7f\u3063\u305fBasic\u8a8d\u8a3c\u3002<\/div>\n<\/div>\n<p>\u8003\u8651<\/p>\n<ul class=\"post-ul\">Users in Kubernetes<\/ul>\n<h2>\u540c\u610f<\/h2>\n<p>\u5728Kubernetes\u4e2d\uff0c\u63d0\u4f9b\u4e86\u591a\u79cd\u65b9\u5f0f\u6765\u8fdb\u884c\u8ba4\u53ef\u3002\u8fd9\u662f\u4e00\u79cd\u7528\u4e8e\u7ba1\u7406\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u7528\u6237\u80fd\u591f\u6267\u884c\u54ea\u4e9b\u64cd\u4f5c\u7684\u529f\u80fd\u3002<\/p>\n<div>\n<div class=\"post-table\">\u65b9\u6cd5\u5099\u8003AlwaysDeny\u5168\u3066\u5426\u8a8d\u3002\u30c6\u30b9\u30c8\u7528\u3067\u3059\u3002AlwaysAllow\u5168\u3066\u627f\u8a8d\u3002AlwaysAllow\u306e\u8a2d\u5b9a\u3067\u3059\u3002\u8a8d\u53ef\u304c\u4e0d\u8981\u306a\u5834\u5408\u306b\u4f7f\u3044\u307e\u3059ABACAttribute-Based Access Control\u3002\u5c5e\u6027\u306b\u3088\u308b\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3002Policy\u30d5\u30a1\u30a4\u30eb\u306b\u3088\u308b\u9759\u7684\u306a\u5b9a\u7fa9\u306b\u306a\u308b\u305f\u3081\u3001\u53cd\u6620\u306b\u306f\u518d\u8d77\u52d5\u304c\u5fc5\u8981\u3067\u3059RBACRoles-Based Access Contro\u3002\u30ed\u30fc\u30eb\u306b\u3088\u308b\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3002\u30ea\u30bd\u30fc\u30b9\u3092\u4f7f\u3063\u305f\u52d5\u7684\u306a\u7ba1\u7406\u304c\u53ef\u80fd\u3067\u3059Webhook\u5916\u90e8\u306eWebAPI\u306b\u3088\u308b\u8a8d\u53ef\u3002<\/div>\n<\/div>\n<p>\u8bf7\u770b\u4e0b\u5217\u5185\u5bb9 for the Chinese translation.<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Using Authorization Plugins<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Kubernetes: RBAC\u306e\u8a2d\u5b9a\u306b\u304a\u3051\u308bAPI\u30ea\u30bd\u30fc\u30b9<\/ul>\n<h2>\u65e0\u5934\u8d26\u6237 (ServiceAccount)<\/h2>\n<p>\u5728Kubernetes\u4e2d\uff0c\u9664\u4e86\u5bf9\u4eba\u8fdb\u884c\u8ba4\u8bc1\u5916\uff0c\u8fd8\u63d0\u4f9b\u4e86\u4e00\u79cd\u79f0\u4e3aServiceAccount\u7684\u673a\u5236\uff0c\u7528\u4e8e\u65e0\u9700\u4eba\u5458\u4ecb\u5165\uff08\u65e0\u5934\uff09\u60c5\u51b5\u4e0b\u7684\u5e94\u7528\u7a0b\u5e8f\u8ba4\u8bc1\u3002\u4f8b\u5982\uff0c\u5728Kubernetes Dashboard\u4e0eAPI\u670d\u52a1\u5668\u8fdb\u884c\u4ea4\u4e92\u65f6\uff0c\u4f1a\u4f7f\u7528ServiceAccount\u3002<\/p>\n<p>\u6bcf\u4e2aNamespace\u90fd\u4f1a\u9ed8\u8ba4\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a&#8221;default&#8221;\u7684ServiceAccount\uff0c\u540c\u65f6\u60a8\u4e5f\u53ef\u4ee5\u4f7f\u7528kubectl create serviceaccount\u521b\u5efa\u81ea\u5b9a\u4e49\u7684ServiceAccount\u3002<\/p>\n<p>\u5f15\u7528<\/p>\n<ul class=\"post-ul\">Using the Default Service Account to access the API server<\/ul>\n<h2>API\u670d\u52a1\u5668\u7684\u8bf7\u6c42\u63a7\u5236\uff08AdmissionControl\uff09<\/h2>\n<p>Admission Control\u662fKubernetes API\u670d\u52a1\u5668\u4e2d\u7684\u8bf7\u6c42\u63a7\u5236\u529f\u80fd\u3002\u5728\u5bf9API\u8bf7\u6c42\u8fdb\u884c\u8ba4\u8bc1\u548c\u6388\u6743\u4e4b\u540e\u7684\u9636\u6bb5\uff0c\u5b83\u4f1a\u5355\u72ec\u51b3\u5b9a\u662f\u5426\u63a5\u53d7\u8be5\u8bf7\u6c42\u6216\u8fdb\u884c\u63a7\u5236\u3002\u6b64\u5916\uff0c\u5728\u7279\u5b9a\u60c5\u51b5\u4e0b\uff0c\u8fd8\u53ef\u80fd\u5bf9\u8bf7\u6c42\u8fdb\u884c\u4fee\u6539\u6216\u6267\u884c\u5176\u4ed6\u64cd\u4f5c\u3002<\/p>\n<p>\u5728\u63d2\u4ef6\u7684\u5f62\u5f0f\u4e0b\uff0c\u63d0\u4f9b\u4e86\u591a\u79cd\u63a7\u5236\u65b9\u5f0f\uff0c\u53ef\u4ee5\u901a\u8fc7API\u542f\u52a8\u9009\u9879&#8211;admission-control\u6765\u6307\u5b9a\u60f3\u8981\u542f\u7528\u7684\u9009\u9879\uff0c\u591a\u4e2a\u9009\u9879\u7528\u9017\u53f7\u5206\u9694\u3002<\/p>\n<p>\u57281.5\u7248\u672c\u4e2d\u63d0\u4f9b\u4e86\u4ee5\u4e0b\u63d2\u4ef6\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">AlwaysAdmit<\/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\">AlwaysDeny<\/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\">AlwaysPullImages<\/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\">DefaultStorageClass<\/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\">DenyEscalatingExec<\/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\">DenyExecOnPrivileged<\/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\">ImagePolicyWebhook<\/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\">InitialResources<\/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\">LimitPodHardAntiAffinityTopology<\/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\">LimitRanger<\/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\">NamespaceAutoProvision<\/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\">NamespaceExists<\/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\">NamespaceLifecycle<\/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\">OwnerReferencesPermissionEnforcement<\/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\">PersistentVolumeLabel<\/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\">PodNodeSelector<\/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\">PodSecurityPolicy<\/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\">ResourceQuota<\/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\">SecurityContextDeny<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">ServiceAccount<\/ul>\n<p>\u53c2\u8003\uff1a<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Using Admission Controllers<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Kubernetes: Admission Control\u3068\u306f\u4f55\u304b<\/ul>\n<h1>\u5b89\u5168<\/h1>\n<h2>\u5b89\u5168\u8bbe\u7f6e\uff08SecurityContext\uff09<\/h2>\n<p>SecurityContext\uff08\u5b89\u5168\u4e0a\u4e0b\u6587\uff09\u548cPodSecurityContext\uff08Pod\u5b89\u5168\u4e0a\u4e0b\u6587\uff09\u5141\u8bb8\u5bf9\u5bb9\u5668\u548cPod\u8fdb\u884c\u4ee5\u4e0b\u5b89\u5168\u8bbe\u7f6e\u3002<\/p>\n<p>Pod\u7684\u914d\u7f6e\u8bbe\u7f6e\uff08PodSecurityContext\uff09<\/p>\n<p>seLinuxOptions SELinux\u306e\u30aa\u30d7\u30b7\u30e7\u30f3<\/p>\n<p>runAsUser \u5b9f\u884c\u3059\u308b\u30e6\u30fc\u30b6\u306eUID<\/p>\n<p>runAsNonRoot root\u3067\u52d5\u304b\u3055\u306a\u3044\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b (\u30c7\u30d5\u30a9\u30eb\u30c8false)<\/p>\n<p>seLinuxContext SE Linux\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8<\/p>\n<p>supplementalGroups Supplemental Group\u306e\u6307\u5b9a<\/p>\n<p>fsGroup \u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306eGroup\u306e\u6307\u5b9a<\/p>\n<p>\u5bb9\u5668\u7684\u8bbe\u7f6e\uff08SecurityContext\uff09<\/p>\n<p>capabilities Linux\u306ecapabilities\u306e\u8a2d\u5b9a<\/p>\n<p>privileged \u7279\u6a29\u30e2\u30fc\u30c9\u3067\u52d5\u304b\u3059\u304b\u3069\u3046\u304b (\u30c7\u30d5\u30a9\u30eb\u30c8false)<\/p>\n<p>seLinuxOptions SELinux\u306e\u30aa\u30d7\u30b7\u30e7\u30f3<\/p>\n<p>runAsUser \u5b9f\u884c\u3059\u308b\u30e6\u30fc\u30b6\u306eUID<\/p>\n<p>runAsNonRoot root\u3067\u52d5\u304b\u3055\u306a\u3044\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b (\u30c7\u30d5\u30a9\u30eb\u30c8false)<\/p>\n<p>readOnlyRootFilesystem read-only\u306e\u30eb\u30fc\u30c8\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u304b\u3069\u3046\u304b (\u30c7\u30d5\u30a9\u30eb\u30c8false)<\/p>\n<p>\u8bf7\u53c2\u9605<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Volume Security context<\/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\">v1.SecurityContext<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">v1.PodSecurityContext<\/ul>\n<h2>PodSecurityPolicy\u7684\u5f3a\u5236\u5b9e\u65bd<\/h2>\n<p>PodSecurityPolicy\u662f\u4e00\u9879\u80fd\u591f\u5bf9Pod\u5f3a\u5236\u6267\u884c\u5b89\u5168\u7b56\u7565\u7684\u529f\u80fd\u3002\u901a\u8fc7\u5728AdmissionControl\u4e2d\u542f\u7528PodSecurityPolicy\u63d2\u4ef6\uff0c\u60a8\u53ef\u4ee5\u5f3a\u5236\u6240\u6709Pod\u9075\u5b88\u4ee5\u4e0b\u7b56\u7565\u3002<\/p>\n<p>runAsUser \u5b9f\u884c\u3059\u308b\u30e6\u30fc\u30b6\u306eUID<\/p>\n<p>seLinuxContext SE Linux\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8<\/p>\n<p>supplementalGroups Supplemental Group\u306e\u6307\u5b9a<\/p>\n<p>fsGroup \u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306eGroup\u306e\u6307\u5b9a<\/p>\n<p>volumes \u4f7f\u3048\u308b\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u7a2e\u5225\u306e\u5236\u9650<\/p>\n<p>\u8bf7\u7ed9\u51fa\u4ee5\u4e0b\u53c2\u8003\u7684\u4e2d\u6587\u8868\u8ff0\uff08\u53ea\u9700\u4e00\u79cd\uff09\uff1a<\/p>\n<ul class=\"post-ul\">What is a Pod Security Policy?<\/ul>\n<h2>\u955c\u50cf\u7b56\u7565\u63a7\u5236 (ImagePolicyWebhook)\u3002<\/h2>\n<p>\u5982\u679c\u60a8\u5e0c\u671b\u5728Kubernetes\u96c6\u7fa4\u4e0a\u81ea\u884c\u63a7\u5236\u5bb9\u5668\u955c\u50cf\uff0cImagePolicyWebhook\u662f\u4e00\u79cd\u53ef\u7528\u7684\u673a\u5236\u3002\u4e0b\u9762\u5217\u51fa\u4e86\u4e00\u4e9b\u53ef\u80fd\u7684\u4f7f\u7528\u60c5\u51b5\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u65e2\u77e5\u306e\u8106\u5f31\u6027\u3092\u542b\u307e\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3055\u308c\u305f\u30a4\u30e1\u30fc\u30b8\u3060\u3051\u3092\u52d5\u304b\u3057\u305f\u3044<\/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\">\u7279\u5b9a\u306e\u30d9\u30fc\u30b9\u30a4\u30e1\u30fc\u30b8\u3092\u4f7f\u3063\u305f\u30a4\u30e1\u30fc\u30b8\u3060\u3051\u3092\u52d5\u304b\u3057\u305f\u3044<\/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\">\u30ec\u30d3\u30e5\u30fc\u6e08\u307f\u306e\u30b3\u30fc\u30c9\u3067\u30d3\u30eb\u30c9\u3055\u308c\u305f\u30a4\u30e1\u30fc\u30b8\u3060\u3051\u3092\u52d5\u304b\u3057\u305f\u3044<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u7f72\u540d\u3055\u308c\u305f\u30a4\u30e1\u30fc\u30b8\u3060\u3051\u3092\u52d5\u304b\u3057\u305f\u3044<\/ul>\n<p>\u56fe\u50cf\u7b56\u7565webhook\u662f\u4e00\u4e2a\u673a\u5236\uff0c\u5c06\u5305\u542b\u5728Pod\u4e2d\u7684\u5bb9\u5668\u6620\u50cf\u4fe1\u606f\u4f20\u9012\u7ed9\u7528\u6237\u5b9a\u4e49\u7684WebAPI\uff0c\u5e76\u68c0\u67e5\u6267\u884c\u7684\u53ef\u884c\u6027\u3002\u5bb9\u5668\u6620\u50cf\u63a7\u5236\u672c\u8eab\u9700\u8981\u4f7f\u7528\u81ea\u5b9a\u4e49\u7684WebAPI\u8fdb\u884c\u3002Admission Controller\u63d2\u4ef6\u88ab\u5b9e\u73b0\u4e3aImagePolicyWebhook\u3002<\/p>\n<p>\u53c2\u8003\uff1a<\/p>\n<ul class=\"post-ul\">Kubernetes: Image Policy Webhook\u3068\u306f<\/ul>\n<h1>\u4e0e\u5916\u90e8\u7cfb\u7edf\u7684\u4ea4\u4e92<\/h1>\n<h2>\u4e91\u670d\u52a1\u5546\u7684\u652f\u6301 de<\/h2>\n<p>Kubernetes\u5177\u5907\u4e0e\u4e91\u63d0\u4f9b\u5546\uff08\u5982AWS\u3001GCP\u7b49\uff09\u7684\u8d1f\u8f7d\u5747\u8861\u5668\u548c\u5b9e\u4f8b\u4fe1\u606f\u8fdb\u884c\u534f\u4f5c\u7684\u529f\u80fd\u3002\u622a\u81f3v1.5\u7248\u672c\uff0c\u4ee5\u4e0b\u4e91\u63d0\u4f9b\u5546\u7684\u5b9e\u73b0\u5df2\u7ecf\u51c6\u5907\u5c31\u7eea\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Amazon Web Services<\/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\">Microsoft Azure<\/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\">CloudStack<\/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\">Google Compute Engine<\/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\">Mesos<\/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\">OpenStack<\/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\">oVirt<\/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\">Photon<\/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\">Rackspace<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">vSphere<\/ul>\n<p>\u4e91\u670d\u52a1\u63d0\u4f9b\u5546\u5df2\u5b9a\u4e49\u4e86\u4ee5\u4e0b\u63a5\u53e3\uff0c\u5e76\u4e14\u6bcf\u4e2a\u63d0\u4f9b\u5546\u90fd\u6839\u636e\u6b64\u8fdb\u884c\u5b9e\u73b0\u3002\u652f\u6301\u60c5\u51b5\u56e0\u63d0\u4f9b\u5546\u800c\u5f02\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\">\/\/ Interface is an abstract, pluggable interface for cloud providers.<\/span>\r\n<span class=\"k\">type<\/span> <span class=\"n\">Interface<\/span> <span class=\"k\">interface<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"c\">\/\/ LoadBalancer returns a balancer interface. Also returns true if the interface is supported, false otherwise.<\/span>\r\n    <span class=\"n\">LoadBalancer<\/span><span class=\"p\">()<\/span> <span class=\"p\">(<\/span><span class=\"n\">LoadBalancer<\/span><span class=\"p\">,<\/span> <span class=\"kt\">bool<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"c\">\/\/ Instances returns an instances interface. Also returns true if the interface is supported, false otherwise.<\/span>\r\n    <span class=\"n\">Instances<\/span><span class=\"p\">()<\/span> <span class=\"p\">(<\/span><span class=\"n\">Instances<\/span><span class=\"p\">,<\/span> <span class=\"kt\">bool<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"c\">\/\/ Zones returns a zones interface. Also returns true if the interface is supported, false otherwise.<\/span>\r\n    <span class=\"n\">Zones<\/span><span class=\"p\">()<\/span> <span class=\"p\">(<\/span><span class=\"n\">Zones<\/span><span class=\"p\">,<\/span> <span class=\"kt\">bool<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"c\">\/\/ Clusters returns a clusters interface.  Also returns true if the interface is supported, false otherwise.<\/span>\r\n    <span class=\"n\">Clusters<\/span><span class=\"p\">()<\/span> <span class=\"p\">(<\/span><span class=\"n\">Clusters<\/span><span class=\"p\">,<\/span> <span class=\"kt\">bool<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"c\">\/\/ Routes returns a routes interface along with whether the interface is supported.<\/span>\r\n    <span class=\"n\">Routes<\/span><span class=\"p\">()<\/span> <span class=\"p\">(<\/span><span class=\"n\">Routes<\/span><span class=\"p\">,<\/span> <span class=\"kt\">bool<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"c\">\/\/ ProviderName returns the cloud provider ID.<\/span>\r\n    <span class=\"n\">ProviderName<\/span><span class=\"p\">()<\/span> <span class=\"kt\">string<\/span>\r\n    <span class=\"c\">\/\/ ScrubDNS provides an opportunity for cloud-provider-specific code to process DNS settings for pods.<\/span>\r\n    <span class=\"n\">ScrubDNS<\/span><span class=\"p\">(<\/span><span class=\"n\">nameservers<\/span><span class=\"p\">,<\/span> <span class=\"n\">searches<\/span> <span class=\"p\">[]<\/span><span class=\"kt\">string<\/span><span class=\"p\">)<\/span> <span class=\"p\">(<\/span><span class=\"n\">nsOut<\/span><span class=\"p\">,<\/span> <span class=\"n\">srchOut<\/span> <span class=\"p\">[]<\/span><span class=\"kt\">string<\/span><span class=\"p\">)<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<ul class=\"post-ul\">https:\/\/github.com\/kubernetes\/kubernetes\/tree\/master\/pkg\/cloudprovider<\/ul>\n<h2>\u6c38\u4e45\u5b58\u50a8\u8fde\u63a5\uff08\u6301\u4e45\u5377\/\u6301\u4e45\u5377\u58f0\u660e\uff09<\/h2>\n<p>PersistentVolume\u63d0\u4f9b\u4e86\u4e0e\u6301\u4e45\u5316\u5b58\u50a8\u96c6\u6210\u7684\u529f\u80fd\u3002\u5728Kubernetes v1.5\u4e2d\uff0c\u5b83\u652f\u6301\u4ee5\u4e0b\u5b58\u50a8\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">awsElasticBlockStore<\/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\">azureDisk<\/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\">azureFile<\/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\">cephFS<\/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\">cinder (OpenStack block storage)<\/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\">fc (Fibre Channel)<\/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\">flexVolume<\/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\">flocker<\/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\">gcePersistentDisk<\/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\">glusterfs<\/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\">hostPath (Node\u306e\u30db\u30b9\u30c8\u306e\u30d1\u30b9)<\/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\">iscsi<\/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\">nfs<\/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\">photonPersistentDisk<\/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\">quobyte<\/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\">rbd (Ceph Block Device)<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">vsphereVolume<\/ul>\n<p>\u8bf7\u53c2\u8003<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Persistent Volumes<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Volumes<\/ul>\n<h1>\u53ef\u6269\u5c55\u6027 (k\u011b<\/h1>\n<h2>\u72ec\u81ea\u8d44\u6e90\u5b9a\u4e49\uff08ThirdPartyResource\uff09<\/h2>\n<p>ThirdPartyResource\u662f\u7528\u6237\u53ef\u4ee5\u5b9a\u4e49\u81ea\u5df1\u7684Kubernetes\u8d44\u6e90\u7684\u529f\u80fd\u3002\u5b83\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528Kubernetes\u8d44\u6e90\u7ba1\u7406\u673a\u5236\u4f5c\u4e3a\u6846\u67b6\u3002\u4f8b\u5982\uff0cCoreOS\u7684Operator\u548cOpenID Connect Provider dex\u7684\u6570\u636e\u5b58\u50a8\u7b49\u5e94\u7528\u5b9e\u4f8b\u7684\u5e94\u7528\u8d8a\u6765\u8d8a\u591a\u3002<\/p>\n<p>\u5173\u4e8eThirdPartyResource\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c@shmurata\u7684\u6587\u7ae0\u300aKubernetes\u4f5c\u4e3a\u4e00\u4e2a\u6846\u67b6\u300b\u5f88\u597d\u5730\u603b\u7ed3\u4e86\u3002<\/p>\n<h1>\u6700\u540e<\/h1>\n<p>\u5bf9\u4e8e Kubernetes \u529f\u80fd\u7684\u5168\u9762\u603b\u7ed3\u4f7f\u6211\u518d\u6b21\u5bf9\u5176\u529f\u80fd\u7684\u4e30\u5bcc\u6027\u611f\u5230\u60ca\u8bb6\u3002\u6211\u5c06\u7ee7\u7eed\u5173\u6ce8 Kubernetes \u7684\u53d1\u5c55\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd9\u7bc7\u6587\u7ae0\u662f Kubernetes Advent Calendar 2016 \u7b2c13\u5929\u7684\u6587\u7ae0\u3002\u6b63\u597d\u5728\u8fd9\u7bc7\u6587\u7ae0\u53d1\u5e03 [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-36081","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) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Kubernetes\u7684\u4e3b\u8981\u529f\u80fd\u6e05\u5355\uff08v1.5\u7248\u672c\uff09 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes\u7684\u4e3b\u8981\u529f\u80fd\u6e05\u5355\uff08v1-5\u7248\u672c\uff09\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta 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