{"id":35807,"date":"2023-03-21T19:30:41","date_gmt":"2023-06-12T02:28:57","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes-1-25%e7%9a%84%e6%96%b0%e5%8a%9f%e8%83%bd%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%9f\/"},"modified":"2024-04-29T19:57:42","modified_gmt":"2024-04-29T11:57:42","slug":"kubernetes-1-25%e7%9a%84%e6%96%b0%e5%8a%9f%e8%83%bd%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes-1-25%e7%9a%84%e6%96%b0%e5%8a%9f%e8%83%bd%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%9f\/","title":{"rendered":"Kubernetes 1.25\u7684\u65b0\u529f\u80fd\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"<p>\u6839\u636e Daniel Simionato \u4e8e 2022 \u5e74 8 \u6708 16 \u65e5\u53d1\u5e03\u7684\u535a\u5ba2\uff08https:\/\/sysdig.com\/blog\/kubernetes-1-25-whats-new\/\uff09\u7684\u5185\u5bb9\uff0c\u672c\u6587\u662f\u5bf9\u5176\u8fdb\u884c\u4e86\u7ffb\u8bd1\u548c\u91cd\u6784\u800c\u6210\u7684\u3002Kubernetes 1.25 \u5373\u5c06\u53d1\u5e03\u3002\u4ece\u54ea\u91cc\u5f00\u59cb\u5462\uff1f\u672c\u6b21\u53d1\u5e03\u4e2d\u8fdb\u884c\u4e86\u4e0e Kubernetes 1.24 \u7684 46 \u4e2a\u529f\u80fd\u589e\u5f3a\u548c Kubernetes 1.23 \u7684 45 \u4e2a\u529f\u80fd\u589e\u5f3a\u76f8\u5f53\u7684 40 \u4e2a\u529f\u80fd\u589e\u5f3a\u3002\u8fd9 40 \u4e2a\u529f\u80fd\u589e\u5f3a\u4e2d\uff0c13 \u4e2a\u5df2\u8f6c\u4e3a\u7a33\u5b9a\u72b6\u6001\uff0c10 \u4e2a\u662f\u5bf9\u73b0\u6709\u529f\u80fd\u7684\u6539\u8fdb\uff0c15 \u4e2a\u662f\u5168\u65b0\u529f\u80fd\uff0c\u8fd8\u6709 2 \u4e2a\u662f\u4e0d\u63a8\u8350\u4f7f\u7528\u7684\u529f\u80fd\u3002\u672c\u6b21\u53d1\u5e03\u7684\u4eae\u70b9\u662f PodSecurityPolicies \u6700\u7ec8\u88ab\u5220\u9664\uff0c\u88ab PodSecurity admission \u53d6\u4ee3\uff0c\u5e76\u6700\u7ec8\u5b9e\u73b0\u4e86\u7a33\u5b9a\u72b6\u6001\u7684\u8f6c\u79fb\u3002\u5728\u8fd9\u4e2a\u7248\u672c\u4e2d\uff0c\u8bf7\u6ce8\u610f\u6240\u6709\u5e9f\u5f03\u548c\u5220\u9664\u7684\u5185\u5bb9\uff01\u65b0\u589e\u4e86\u4e00\u4e9b\u771f\u6b63\u503c\u5f97\u6b22\u8fce\u7684\u65b0\u5b89\u5168\u529f\u80fd\uff0c\u5982\u7528\u6237\u547d\u540d\u7a7a\u95f4\u652f\u6301\u3001\u7528\u4e8e\u53d6\u8bc1\u5206\u6790\u7684\u68c0\u67e5\u70b9\u3001\u5728\u6302\u8f7d\u5377\u65f6 SELinux \u7684\u6539\u8fdb\u3001NodeExpansion Secret\u3001\u5b98\u65b9 CVE \u8ba2\u9605\u7684\u6539\u8fdb\u7b49\u3002\u6b64\u5916\uff0c\u5176\u4ed6\u529f\u80fd\u8fd8\u53ef\u4ee5\u7b80\u5316\u96c6\u7fa4\u7ba1\u7406\u5458\u7684\u751f\u6d3b\u3002\u4f8b\u5982\uff0c\u4e0d\u53ef\u6062\u590d\u7684 Pod Failure\u3001KMS v2 \u7684\u6539\u8fdb\u3001\u66f4\u5e72\u51c0\u7684 IPTables \u94fe\u6240\u6709\u6743\u3001PVC \u4e0a\u9ed8\u8ba4 StorageClass \u7684\u66f4\u597d\u5904\u7406\u7b49\u3002\u6700\u540e\uff0c\u8fd9\u4e2a\u7248\u672c\u7684\u86cb\u7cd5\u4e0a\u7684\u88c5\u9970\u662f\u6240\u6709\u8fbe\u5230 GA \u72b6\u6001\u7684\u51fa\u8272\u529f\u80fd\u3002CSI \u7684\u8fc1\u79fb\u662f\u4e00\u4e2a\u6301\u7eed\u4e86\u4e09\u5e74\u591a\u7684\u8fc7\u7a0b\uff0c\u73b0\u5728\u7ec8\u4e8e\u8fdb\u5165\u4e86\u6700\u540e\u9636\u6bb5\uff0c\u56e0\u6b64\u53d7\u5230\u4e86\u5f88\u5927\u7684\u8d5e\u8d4f\u3002\u6b64\u5916\u8fd8\u6709 NetworkPolicies \u7684\u7aef\u53e3\u8303\u56f4\u3001Ephemeral Volume \u548c Cgroups v2 \u7684\u652f\u6301\u3002\u7531\u4e8e\u6709\u5f88\u591a\u9700\u8981\u8c08\u8bba\u7684\u5185\u5bb9\uff0c\u8ba9\u6211\u4eec\u5f00\u59cb\u4e86\u89e3 Kubernetes 1.25 \u7684\u6700\u65b0\u60c5\u51b5\u5427\u3002<\/p>\n<h2>Kubernetes 1.25 &#8211; \u7f16\u8f91\u4e4b\u9009\uff1a<\/h2>\n<p>&nbsp;<\/p>\n<h3>#127 \u6dfb\u52a0\u5bf9\u7528\u6237\u547d\u540d\u7a7a\u95f4\u7684\u652f\u6301<\/h3>\n<p><em>\u7c73\u683c\u5c14\u00b7\u57c3\u5c14\u5357\u5fb7\u65af &#8211; Sysdig\u7684\u5b89\u5168\u5185\u5bb9\u5de5\u7a0b\u5e08<\/em><\/p>\n<h3>#2008 \u53cd\u6b3a\u8bc8\u5bb9\u5668\u68c0\u67e5\u70b9<\/h3>\n<p><em>\u54c8\u7ef4\u5c14\u00b7\u9a6c\u4e01\u5185\u65af &#8211; Sysdig\u7684DevOps\u5185\u5bb9\u5de5\u7a0b\u5e08<\/em><\/p>\n<h3>#3329 \u5173\u4e8e\u4f5c\u4e1a\u7684\u53ef\u91cd\u8bd5\u548c\u4e0d\u53ef\u91cd\u8bd5\u7684 Pod \u5931\u8d25<\/h3>\n<p><code>\u5931\u8d25<\/code><\/p>\n<p><em>\u4e39\u5c3c\u5c14\u00b7\u897f\u83ab\u7eb3\u6258- Sysdig\u7684\u5b89\u5168\u5185\u5bb9\u5de5\u7a0b\u5e08<\/em><\/p>\n<h3>#625 CSI\u8fc1\u79fb &#8211; \u6838\u5fc3<\/h3>\n<p><a>\u8d85\u8fc73\u5e74\u4ee5\u4e0a<\/a><\/p>\n<p><em>\u7ef4\u514b\u591a\u00b7\u5e0c\u6885\u5185\u65af\u00b7\u585e\u62c9\u8fbe &#8211; Sysdig\u7684\u5185\u5bb9\u7ba1\u7406\u5de5\u7a0b\u5e08<\/em><\/p>\n<h3>#3299 KMS v2\u6539\u8fdb<\/h3>\n<p><em>\u6234\u7ef4\u5fb7\u00b7\u591a\u5361\u4ec0\u2014\u2014Sysdig\u516c\u53f8\u7684DevOps\u5185\u5bb9\u5de5\u7a0b\u5e08<\/em><\/p>\n<h3>5\u53f7PodSecurityPolicy + 2579\u53f7Pod\u5b89\u5168\u63a7\u5236<\/h3>\n<p><em>Vicente J. Miras\u662fSysdig\u7684\u5b89\u5168\u5185\u5bb9\u5de5\u7a0b\u5e08\u3002<\/em><\/p>\n<h2>\u4e0d\u63a8\u8350\u7684\u4e8b\u9879<\/h2>\n<h3>API\u548c\u529f\u80fd\u7684\u5220\u9664<\/h3>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u63d0\u4f9b\u3055\u308c\u306a\u304f\u306a\u3063\u305f\u975e\u63a8\u5968API\u30d0\u30fc\u30b8\u30e7\u30f3\uff08\u3088\u308a\u65b0\u3057\u3044\u3082\u306e\uff09:<\/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\">CronJob\u00a0batch\/v1beta1<\/ul>\n<\/li>\n<\/ul>\n<p>EndpointSlice\u00a0discovery.k8s.io\/v1beta1<\/p>\n<p>Event\u00a0events.k8s.io\/v1beta1<\/p>\n<p>HorizontalPodAutoscaler\u00a0autoscaling\/v2beta1<\/p>\n<p>PodDisruptionBudget\u00a0policy\/v1beta1<\/p>\n<p>PodSecurityPolicy\u00a0policy\/v1beta1<\/p>\n<p>RuntimeClass\u00a0node.k8s.io\/v1beta1<\/p>\n<p>\u305d\u306e\u4ed6\u306eAPI\u306e\u5909\u66f4:<br \/>\nk8s.io\/component-base\u00a0\u306f\u3001\u00a0k8s.io\/component-base\/logs\/api\/v1\u00a0\uff08\u30ed\u30b0\u8a2d\u5b9a\u7528\u306eGo API\uff09\u3078\u79fb\u52d5\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u305d\u306e\u4ed6\u306e\u5909\u66f4\u70b9:<br \/>\n1.21 \u304b\u3089\u975e\u63a8\u5968\u306eBeta\u7248 \u00a0PodSecurityPolicy\u00a0admission\u00a0\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u524a\u9664\u3055\u308c\u307e\u3057\u305f\u3002<br \/>\n\u3044\u304f\u3064\u304b\u306e\u30a4\u30f3\u30c4\u30ea\u30fc\u30dc\u30ea\u30e5\u30fc\u30e0\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u30b5\u30dd\u30fc\u30c8\u304c\u524a\u9664\u3055\u308c\u307e\u3057\u305f\u3002<br \/>\nGlusterFS<br \/>\nflocker<br \/>\nquobyte<br \/>\nstorageos<\/p>\n<p>kubectl run\u00a0\u30b3\u30de\u30f3\u30c9\u304b\u3089\u672a\u4f7f\u7528\u306e\u30d5\u30e9\u30b0\u3092\u524a\u9664\u3057\u307e\u3057\u305f\u3002<br \/>\n\u30a8\u30f3\u30c9\u30c4\u30fc\u30a8\u30f3\u30c9\u306e\u30c6\u30b9\u30c8\u304c Ginkgo v1 \u304b\u3089 v2 \u306b\u79fb\u884c\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>Ginkgo.Measure\u00a0\u306f\u975e\u63a8\u5968\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u4ee3\u308f\u308a\u306b \u00a0gomega\/gmeasure\u00a0\u3092\u4f7f\u3063\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\n\u3044\u304f\u3064\u304b\u306eapiserver\u30e1\u30c8\u30ea\u30af\u30b9\u304c\u5909\u66f4\u3055\u308c\u307e\u3057\u305f\u3002<br \/>\nAPI\u30b5\u30fc\u30d0\u30fc\u306e \u00a0&#8211;service-account-api-audiences\u00a0\u30d5\u30e9\u30b0\u3092\u975e\u63a8\u5968\u3068\u3057\u3001\u4ee3\u308f\u308a\u306b \u00a0&#8211;api-audiences\u3092\u63a1\u7528\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>seccomp\u306e\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u4e00\u90e8\u524a\u9664\u3057\u307e\u3057\u305f\u3002<br \/>\n\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30d5\u30e9\u30b0 \u00a0enable-taint-manager\u3092\u975e\u63a8\u5968\u3068\u3057\u307e\u3057\u305f\u3002<br \/>\n\u6700\u8fd1\u518d\u3073\u5b9f\u88c5\u3055\u308c\u305fschedulability predicate\u3092\u524a\u9664\u3057\u307e\u3057\u305f\u3002<br \/>\nKube-scheduler \u00a0ComponentConfig\u00a0 v1beta2 \u3092\u975e\u63a8\u5968\u3068\u3057\u307e\u3057\u305f\u3002<br \/>\nkubelet\u306f\u3001cAdvisor\u3092\u4ecb\u3057\u305f\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30bf\u30e1\u30c8\u30ea\u30af\u30b9\u306e\u53ce\u96c6\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p><a>Kubernetes 1.25\u7248\u672c\u7684\u53d1\u5e03\u8bf4\u660e<\/a><a>Kubernetes 1.25\u7248\u672c\u4e2d\u7684\u79fb\u9664\u548c\u5e9f\u5f03\u529f\u80fd\u5904\u7406<\/a><a>\u4e0d\u63a8\u8350\u7684API\u8fc1\u79fb\u6307\u5357<\/a><\/p>\n<h3>\u7b2c5\u4e2aPod\u5b89\u5168\u7b56\u7565<\/h3>\n<p><strong>\u821e\u53f0\uff1a<\/strong><br \/>\n<strong>\u7279\u5f81\u7ec4\uff1a<\/strong><\/p>\n<p><a>Pod Security Policies (PSP) \u662f\u4e00\u79cd\u51fa\u8272\u7684Kubernetes\u539f\u751f\u5de5\u5177\uff0c\u7528\u4e8e\u9650\u5236\u90e8\u7f72\u3002<\/a><\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d256337434c4406c32d4a\/75-0.png\" alt=\"PSP are being removed in Kubernetes 1.25\" \/><\/div>\n<p><a>Kubernetes 1.23 &#8211; \u6709\u54ea\u4e9b\u65b0\u529f\u80fd\uff1f<\/a><a>\u8981\u4f7f\u7528\u5185\u7f6e\u7684PodSecurity admission\u63d2\u4ef6\uff0c\u8bf7\u53c2\u8003\u6b64\u6307\u5357\u3002<\/a><\/p>\n<h3>3446\u53f7\u901a\u77e5\u4e2d\uff0c\u6211\u4eec\u51b3\u5b9a\u4ece\u53ef\u7528\u7684InTree\u9a71\u52a8\u7a0b\u5e8f\u4e2d\u4e0d\u63a8\u8350\u4f7f\u7528GlusterFS\u63d2\u4ef6\u3002<\/h3>\n<p><strong>\u9636\u6bb5:<\/strong><br \/>\n<strong>\u529f\u80fd\u7ec4\uff1a<\/strong><\/p>\n<p><a>\u79bb\u5f00\u8005<\/a><a>Quobyte \u53ef\u4ee5\u88ab\u7b80\u8ff0\u4e3a\u4ec0\u4e48\uff1f<\/a><a>\u5b58\u50a8\u64cd\u4f5c\u7cfb\u7edf<\/a><\/p>\n<h2>\u5728Kubernetes 1.25\u7248\u672c\u4e2d\u7684\u5e94\u7528\u7a0b\u5e8f<\/h2>\n<h3>#3329 \u8bbe\u7f6e\u53ef\u6062\u590d\/\u4e0d\u53ef\u6062\u590d\u5bf9\u4e8e\u4f5c\u4e1a\u7684Pod\u6545\u969c\u95ee\u9898\u3002<\/h3>\n<p><strong>\u821e\u53f0\uff1a<\/strong><br \/>\n<strong>\u7279\u6027\u7ec4:<\/strong><br \/>\n<strong>\u529f\u80fd\u95e8\uff1a<\/strong><code>\u5de5\u4f5c\u56de\u9000\u7b56\u7565<\/code><strong>\u9ed8\u8ba4\u503c\uff1a<\/strong><code>\u9519\u8bef\u7684<\/code><\/p>\n<p><code>.spec.backoffLimit \u53ef\u4ee5\u88ab\u7ffb\u8bd1\u6210\u4ee5\u4e0b\u65b9\u5f0f\u4e4b\u4e00\uff1a<\/code><\/p>\n<p>&#8211; \u56de\u9000\u9650\u5236 (hu\u00ed tu\u00ec<br \/>\n&#8211; \u5012\u9000\u6b21\u6570\u9650\u5236<br \/>\n&#8211; \u91cd\u8bd5\u9650\u5236<br \/>\n&#8211; \u91cd\u8bd5\u6b21\u6570\u4e0a\u9650<\/p>\n<p><code>\u9000\u907f\u9650\u5236 (tu\u00ec b\u00ec <\/code><\/p>\n<p><a>\u5de5\u4f5c<\/a><code>.spec.backoffPolicy\u7ffb\u8bd1\u6210\u4e2d\u6587\u7684\u4e00\u4e2a\u9009\u9879\uff1a.spec.backoff\u7b56\u7565<\/code><\/p>\n<h3>\u4e3a\u4e86\u63d0\u9ad8\u5de5\u4f5c\u8d1f\u8f7d\u7684\u53ef\u7528\u6027\uff0cDaemonSets\u9700\u8981\u652f\u6301MaxSurge\u3002<\/h3>\n<p><strong>\u821e\u53f0:<\/strong><br \/>\n<strong>\u529f\u80fd\u7ec4\uff1a<\/strong><br \/>\n<strong>\u529f\u80fd\u5f00\u5173<\/strong><code>DaemonSet\u66f4\u65b0\u6fc0\u589e<\/code><strong>\u9ed8\u8ba4\u503c:<\/strong><code>\u771f\u5b9e\u7684<\/code><\/p>\n<p><a>\u6eda\u52a8\u66f4\u65b0<\/a><code>\u6eda\u52a8\u66f4\u65b0\u7b56\u7565\u7684\u6700\u5927\u6d6e\u52a8\u6570\u91cf\uff1aec.strategy.rollingUpdate.maxSurge<\/code><\/p>\n<p><a>Kubernetes 1.22\u7684\u6700\u65b0\u8d44\u8baf<\/a><\/p>\n<h3>#2599 \u6211\u4eec\u5728 Statefulsets \u4e2d\u6dfb\u52a0\u4e86 minReadySeconds\u3002<\/h3>\n<p><strong>\u821e\u53f0\uff1a<\/strong><br \/>\n<strong>\u7279\u6027\u7ec4\uff1a<br \/>\n\u529f\u80fd\u7ec4\uff1a<\/strong><br \/>\n<strong>\u529f\u80fd\u95e8\uff1a<br \/>\n\u7279\u6027\u95e8\u63a7\uff1a<\/strong><code>StatefulSetMinReadySeconds \u7684\u9ed8\u8ba4\u503c\u4e3a\u771f\u3002<\/code><\/p>\n<p><code>\u90e8\u7f72<\/code><code>DaemonSets<\/code><code>ReplicaSets \u7684\u540c\u4e49\u8bcd<\/code><code>\u51c6\u5907\u65f6\u95f4\u79d2\u6570<\/code><code>\u6709\u72b6\u6001\u96c6\u5408<\/code><\/p>\n<p><a>Kubernetes 1.22\u7684\u6700\u65b0\u8d44\u8baf<\/a><\/p>\n<h3>#3140 CronJob\u7684\u65f6\u533a\u652f\u6301<\/h3>\n<p><strong>\u9636\u6bb5:<\/strong><br \/>\n<strong>\u7279\u5f81\u7ec4: \u7279\u6027\u7fa4\u7ec4<\/strong><br \/>\n<strong>\u529f\u80fd\u7576\u9053\uff1a<\/strong><code>\u5b9a\u65f6\u4efb\u52a1\u7684\u65f6\u533a<\/code><strong>\u9ed8\u8ba4\u503c\uff1a<\/strong><code>\u771f\u7684<\/code><\/p>\n<p><code>CronJob<\/code><code>\u5b9a\u65f6\u4efb\u52a1<\/code><code>kube-controller-manager<br \/>\nKubernetes\u63a7\u5236\u7ba1\u7406\u5668<\/code><\/p>\n<p><a>Kubernetes 1.24\u7684\u6700\u65b0\u6d88\u606f<\/a><\/p>\n<h2>Kubernetes 1.25 \u8ba4\u8bc1<\/h2>\n<h3>#3299 KMS v2 \u7684\u5347\u7ea7\u6539\u8fdb<\/h3>\n<p><strong>\u821e\u53f0<\/strong><br \/>\n<strong>\u7279\u5f81\u7ec4\uff1a<\/strong><br \/>\n<strong>\u7279\u6027\u5f00\u5173<\/strong><code>KMSv2: KMS\u7b2c\u4e8c\u7248\u672c<\/code><strong>\u9ed8\u8ba4\u503c:<\/strong><code>\u9519\u8bef\u7684<\/code><\/p>\n<p><a>\u65cb\u8f6c\u94a5\u5319\u3002<\/a><\/p>\n<p><a>KEP (Knowledge Extraction and Profiling) is a technology used to extract and profile information.<\/a><\/p>\n<h3>#2579 Pod \u5b89\u5168\u6027\u5ba1\u6279\uff08Pod \u5b89\u5168\u6027\u7b56\u7565\u7684\u66ff\u4ee3\uff09<\/h3>\n<p><strong>\u9636\u6bb5\uff1a<\/strong><br \/>\n<strong>\u7279\u6027\u7ec4\uff1a<\/strong><br \/>\n<strong>Feature gate:<\/strong><code>PodSecurity\uff08Pod \u5b89\u5168\uff09<\/code><strong>\u9ed8\u8ba4\u503c:<\/strong><code>\u771f\u7684<\/code><\/p>\n<p><a>\u5728Kubernetes 1.21\u7248\u672c\u4e2d\uff0cPod Security Policies\u88ab\u6807\u8bb0\u4e3a\u4e0d\u63a8\u8350\u4f7f\u7528\u3002<\/a><a>PodSecurity\u9a8c\u8bc1\u63a7\u5236\u5668<\/a><\/p>\n<p><a>Kubernetes 1.22 &#8211; \u6709\u4ec0\u4e48\u65b0\u529f\u80fd\uff1f<\/a><\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30af\u30e9\u30b9\u30bf\u30fc\u30ec\u30d9\u30eb\u3067Pod\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a19\u6e96\u3092\u9069\u7528\u3059\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u30cd\u30fc\u30e0\u30b9\u30da\u30fc\u30b9\u30ec\u30d9\u30eb\u3067Pod\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a19\u6e96\u3092\u9069\u7528\u3059\u308b<\/ul>\n<p>&nbsp;<\/p>\n<h2>Kubernetes 1.25\u7248\u672c\u4e2d\u7684\u7f51\u7edc\u914d\u7f6e<\/h2>\n<h3>#2593 \u591a\u4e2aClusterCIDR<\/h3>\n<p><strong>\u9636\u6bb5:<\/strong><br \/>\n<strong>\u529f\u80fd\u7ec4:<\/strong><br \/>\n<strong>\u529f\u80fd\u95e8:<br \/>\n<\/strong><code>\u96c6\u7fa4CIDR\u914d\u7f6e<\/code><strong>\u9ed8\u8ba4\u503c\uff1a<\/strong><code>false<\/code><\/p>\n<p><code>PodCIDR \u8f6c\u4e3a\u4e2d\u6587\u7684\u540c\u4e49\u53e5\uff1aPodCIDR\u3002<\/code><\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30bb\u30b0\u30e1\u30f3\u30c8\u3092\u4f7f\u3044\u679c\u305f\u3057\u3001\u30af\u30e9\u30b9\u30bf\u30fc\u3092\u30b9\u30b1\u30fc\u30eb\u30a2\u30c3\u30d7\u3059\u308b\u3053\u3068\u306b\u306a\u3063\u305f\u5834\u5408\u306b\u5099\u3048\u3066\u3001\u30af\u30e9\u30b9\u30bf\u30fc\u306b\u3055\u3089\u306bPod IP\u3092\u8ffd\u52a0\u3059\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>\u5c06\u6765\u306e\u30ce\u30fc\u30c9\u3067\u5272\u308a\u5f53\u3066\u53ef\u80fd\u306a\u6700\u5927Pod\u6570\u30922\u500d\u306b\u3059\u308b\u306a\u3069\u3001\u3088\u308a\u9ad8\u3044\u307e\u305f\u306f\u3088\u308a\u4f4e\u3044\u6a5f\u80fd\u3092\u6301\u3064\u30ce\u30fc\u30c9\u3092\u8ffd\u52a0\u3059\u308b\u3002<\/p>\n<p>\u4e0d\u9023\u7d9a\u306a\u7bc4\u56f2\u306e\u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bb\u30b0\u30e1\u30f3\u30c8\u304c\u5747\u7b49\u306b\u5206\u914d\u3055\u308c\u3066\u304a\u3089\u305a\u3001\u65b0\u3057\u3044\u30ce\u30fc\u30c9\u3092\u30c7\u30d7\u30ed\u30a4\u3059\u308b\u305f\u3081\u306b\u305d\u308c\u3089\u306e\u591a\u304f\u3092\u30b0\u30eb\u30fc\u30d7\u5316\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306b\u4fbf\u5229\u3067\u3059\u3002<\/p>\n<p><code>\u7fa4\u96c6CIDR\u914d\u7f6e<\/code><code>\u8282\u70b9IP\u5730\u5740\u7ba1\u7406<\/code><\/p>\n<h3>\u6574\u7406\u6e05\u7406\u5177\u6709IPTables\u94fe\u7684\u6240\u6709\u6743<\/h3>\n<p><strong>\u9636\u6bb5:<\/strong><br \/>\n<strong>\u7279\u6027\u7ec4\uff1a<\/strong><\/p>\n<p>\u7279\u6027\u7ec4<br \/>\n<strong>\u7279\u6027\u95e8\uff1a<\/strong><code>\u6e05\u7406IPTables\u6240\u6709\u6743<\/code><strong>\u9ed8\u8ba4\u503c:<\/strong><code>\u9519\u8bef<\/code><\/p>\n<p><code>kubelet - Kubernetes\u8282\u70b9\u4e0a\u7684\u4e00\u4e2a\u7cfb\u7edf\u7ec4\u4ef6\uff0c\u8d1f\u8d23\u7ba1\u7406\u5bb9\u5668\u8fd0\u884c\u65f6\u73af\u5883\u548c\u5bb9\u5668\u7684\u751f\u547d\u5468\u671f\u3002<\/code><code>\u5bb9\u5668\u9002\u914d\u5668<\/code><code>kube-proxy: Kubernetes\u4ee3\u7406<\/code><a>\u5220\u9664Dockershim<\/a><\/p>\n<p><code>\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u63d0\u4f9b\u4e86\u4ee5\u4e0b\u9009\u9879\u7684\u4e2d\u6587\u7b80\u8ff0\uff1a <\/code><\/p>\n<p>&#8211; \u9177\u6bd4\u4ee3\u7406<code>kube-proxy \u7ffb\u8bd1\u6210\u4e2d\u6587\u53ef\u4ee5\u662f \"\u5bb9\u5668\u7f51\u7edc\u4ee3\u7406\"<\/code><code>kube-proxy --&gt; Kube\u4ee3\u7406<\/code><code>kubelet \u53ef\u4ee5 paraphrase \u4e3a \"kubelet \u8282\u70b9\u4ee3\u7406\"\u3002<\/code><code>kube-proxy \u53ef\u4ee5\u88ab\u6539\u4e3a\uff1aKubernetes \u4ee3\u7406<\/code><\/p>\n<h3>#2079 \u7f51\u7edc\u7b56\u7565\u7684\u7aef\u53e3\u8303\u56f4<\/h3>\n<p><strong>\u573a\u666f\uff1a<\/strong><br \/>\n<strong>\u7279\u6027\u7ec4\u5408\uff1a<\/strong><br \/>\n<strong>\u7279\u6027\u95e8\uff1a<\/strong><code>\u7f51\u7edc\u7b56\u7565\u7ed3\u675f\u7aef\u53e3<\/code><strong>\u9ed8\u8ba4\u503c\uff1a<\/strong><code>\u771f\u5b9e<\/code><\/p>\n<pre class=\"post-pre\"><code>spec:\r\negress:\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">ports:<\/ul>\n<\/li>\n<\/ul>\n<p>protocol: TCP<br \/>\nport: 32000<br \/>\nendPort: 32768\u8a73\u7d30\u306fKubernetes 1.21 &#8211; What&#8217;s new?\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<br \/>\n#3070 \u30c0\u30a4\u30ca\u30df\u30c3\u30af\u304a\u3088\u3073\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u306aIP\u5272\u308a\u5f53\u3066\u306e\u305f\u3081\u306e\u30b5\u30fc\u30d3\u30b9IP\u30ec\u30f3\u30b8\u306e\u78ba\u4fdd<br \/>\nStage: Beta\u3078\u79fb\u884cFeature group: NetworkFeature gate:\u00a0ServiceIPStaticSubrange\u00a0Default value:\u00a0true\u3053\u306e \u00a0&#8211;service-cluster-ip-range\u00a0 \u30d5\u30e9\u30b0\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u3088\u308a\u3001\u9759\u7684\u304a\u3088\u3073\u52d5\u7684\u306a IP \u5272\u308a\u5f53\u3066\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d3\u30b9\u9593\u3067 IP \u304c\u7af6\u5408\u3059\u308b\u30ea\u30b9\u30af\u304c\u4f4e\u4e0b\u3057\u3001\u540c\u3058\u30bf\u30a4\u30d7\u3067\u5f8c\u65b9\u4e92\u63db\u6027\u304c\u4fdd\u305f\u308c\u307e\u3059\u3002\u8a73\u3057\u304f\u306f\u3001What\u2019s new in Kubernetes 1.24\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<br \/>\nKubernetes 1.25 Nodes<\/p>\n<p>#127 \u30e6\u30fc\u30b6\u30fc\u30cd\u30fc\u30e0\u30b9\u30da\u30fc\u30b9\u306e\u30b5\u30dd\u30fc\u30c8\u8ffd\u52a0<br \/>\nStage: Alpha\u3078\u79fb\u884cFeature group: nodeFeature gate:\u00a0UserNamespacesSupport\u00a0Default value:\u00a0false\u975e\u5e38\u306b\u5f85\u3061\u671b\u307e\u308c\u3066\u3044\u305f\u6a5f\u80fd\u3067\u3059\u3002Pod\u306b\u4e0e\u3048\u3089\u308c\u305f\u904e\u5270\u306a\u7279\u6a29\u306e\u305f\u3081\u306b\u3001\u30db\u30b9\u30c8\u304c\u4fb5\u5bb3\u3055\u308c\u308b\u8106\u5f31\u6027\u306f\u305f\u304f\u3055\u3093\u3042\u308a\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u30cd\u30fc\u30e0\u30b9\u30da\u30fc\u30b9\u306f\u3001\u4ee5\u524d\u304b\u3089Linux Kernel\u3067\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3055\u307e\u3056\u307e\u306a\u30b3\u30f3\u30c6\u30ca\u30e9\u30f3\u30bf\u30a4\u30e0\u3092\u901a\u3058\u3066\u3001\u305d\u308c\u3089\u3092\u30c6\u30b9\u30c8\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002Kubernetes\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306b\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u65b0\u305f\u306a\u53ef\u80fd\u6027\u304c\u958b\u3051\u308b\u3053\u3068\u306f\u9593\u9055\u3044\u3042\u308a\u307e\u305b\u3093\u3002\u4f8b\u3048\u3070\u3001\u3042\u307e\u308a\u306b\u3082\u8981\u6c42\u30ec\u30d9\u30eb\u306e\u9ad8\u3044\u30b3\u30f3\u30c6\u30ca\u306b\u5bfe\u3057\u3066\u7279\u6a29\u30e2\u30fc\u30c9\u3067\u52d5\u4f5c\u3057\u3066\u3044\u308b\u3068\u601d\u308f\u305b\u305f\u308a\u3001\u30b3\u30f3\u30c6\u30ca\u30a4\u30e1\u30fc\u30b8\u306e\u30b5\u30fc\u30d5\u30a7\u30a4\u30b9\u30a2\u30bf\u30c3\u30af\u3092\u8efd\u6e1b\u3059\u308b\u3053\u3068\u306a\u3069\u306f\u3001\u591a\u304f\u306e\u4eba\u306b\u3068\u3063\u3066\u307e\u3060\u8ab2\u984c\u306e\u3088\u3046\u3067\u3059\u3002\u6700\u5f8c\u306b\u8ab0\u304b\u304c\u00a0CAP_SYS_ADMIN\u00a0\u6a5f\u80fd\u3092\u8981\u6c42\u3057\u305f\u6642\u306e\u3053\u3068\u3092\u899a\u3048\u3066\u3044\u307e\u3059\u304b\uff1f\u3082\u3057\u3042\u306a\u305f\u304c\u79c1\u305f\u3061\u306e\u3088\u3046\u306a\u4eba\u306a\u3089\u3001\u305d\u308c\u3092\u4e0e\u3048\u308b\u3053\u3068\u3092\u8e8a\u8e87\u3057\u305f\u3053\u3068\u3067\u3057\u3087\u3046\u3002\u3055\u3066\u3001\u4eca\u56de\u306e\u6a5f\u80fd\u5f37\u5316\u306b\u3088\u308a\u3001\u3053\u308c\u3089\u306e\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u306fPod\u3067\u306f\u5229\u7528\u3067\u304d\u307e\u3059\u304c\u3001\u30db\u30b9\u30c8\u3067\u306f\u5229\u7528\u3067\u304d\u306a\u304f\u306a\u308a\u307e\u3059\u3002FUSE\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u3092\u30de\u30a6\u30f3\u30c8\u3057\u305f\u308a\u3001\u30b3\u30f3\u30c6\u30ca\u5185\u3067VPN\u3092\u8d77\u52d5\u3057\u305f\u308a\u3059\u308b\u306e\u304c\u982d\u75db\u306e\u7a2e\u3067\u306a\u304f\u306a\u308b\u306e\u3067\u3059\u3002\u307e\u3060\u30a4\u30e1\u30fc\u30b8\u3067\u304d\u3066\u3044\u306a\u3044\u306e\u3067\u3042\u308c\u3070\u3001\u3082\u3063\u3068\u308f\u304b\u308a\u3084\u3059\u3044\u8a00\u8449\u3067\u8a00\u3044\u307e\u3057\u3087\u3046\u3002\u30b3\u30f3\u30c6\u30ca\u5185\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u30012\u3064\u306eID\uff08UID\/GID\uff09\u3092\u6301\u3064\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u30021\u3064\u306fPod\u306e\u5185\u90e8\u3067\u3001\u3082\u30461\u3064\u306f\u5916\u90e8\u306e\u3001\u3088\u308a\u6709\u5bb3\u306a\u53ef\u80fd\u6027\u3092\u79d8\u3081\u305f\u30db\u30b9\u30c8\u4e0a\u3067\u3067\u3059\u3002\u3082\u3046\u4f7f\u3044\u59cb\u3081\u305f\u3044\u3067\u3059\u304b\uff1fFeature gate \u00a0UserNamespacesSupport \u3092\u6709\u52b9\u306b\u3057\u3001Pod\u5185\u90e8\u306e\u00a0spec.hostUsers\u00a0\u306e\u5024\u3092false\u00a0\u306b\u8a2d\u5b9a\u3057\u307e\u3059\uff08true\u00a0\u307e\u305f\u306funset\u306e\u5834\u5408\u306f\u3001\u73fe\u5728\u306eKubernetes\u3068\u540c\u69d8\u306b\u30db\u30b9\u30c8\u30e6\u30fc\u30b6\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\uff09\u3002\u305f\u3060\u3057\u3001\u3053\u306e\u6a5f\u80fd\u306f\u307e\u3060\u5b9f\u904b\u7528\u306b\u306f\u9069\u3057\u3066\u3044\u307e\u305b\u3093\u3002\u3053\u306e\u6a5f\u80fd\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001KEP\u306b\u8ffd\u52a0\u60c5\u5831\u3068\u3001\u3053\u306e\u6a5f\u80fd\u304c\u306a\u3044\u3053\u3068\u3067\u5f71\u97ff\u3092\u53d7\u3051\u308bCVE\u306e\u7db2\u7f85\u7684\u306a\u30ea\u30b9\u30c8\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n#2008 \u30d5\u30a9\u30ec\u30f3\u30b8\u30c3\u30af\u30b3\u30f3\u30c6\u30ca\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c6\u30a3\u30f3\u30b0<br \/>\nStage: Alpha \u3078\u79fb\u884cFeature group: nodeFeature gate:\u00a0ContainerCheckpointRestore\u00a0Default value:\u00a0false\u30b3\u30f3\u30c6\u30ca\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c6\u30a3\u30f3\u30b0\u306f\u3001\u5b9f\u884c\u4e2d\u306e\u30b3\u30f3\u30c6\u30ca\u306e\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u3092\u53d6\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u3053\u306e\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u306f\u3001\u30d5\u30a9\u30ec\u30f3\u30b8\u30c3\u30af\u8abf\u67fb\u3092\u958b\u59cb\u3059\u308b\u5225\u306e\u30ce\u30fc\u30c9\u306b\u8ee2\u9001\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u89e3\u6790\u306f\u5f71\u97ff\u3092\u53d7\u3051\u308b\u30b3\u30f3\u30c6\u30ca\u306e\u30b3\u30d4\u30fc\u3067\u884c\u308f\u308c\u308b\u305f\u3081\u3001\u30aa\u30ea\u30b8\u30ca\u30eb\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u653b\u6483\u8005\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u89e3\u6790\u306b\u6c17\u3065\u304f\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u306e\u6a5f\u80fd\u306f\u3001\u65b0\u3057\u304f\u5c0e\u5165\u3055\u308c\u305fCRI API\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u305f\u3081\u3001kubelet\u306f\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306e1\u56de\u9650\u308a\u306e\u547c\u3073\u51fa\u3057\u3092\u8981\u6c42\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u306e\u4f5c\u6210\u306f \/checkpoint\u00a0\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u7d4c\u7531\u3067\u8981\u6c42\u3055\u308c\u3001 \u00a0&#8211;root-dir (\u30c7\u30d5\u30a9\u30eb\u30c8\u306f \u00a0\/var\/lib\/kubelet\/checkpoints) \u306e\u4e0b\u306b .tar \u5f62\u5f0f (i.e.,\u00a0checkpoint&#8212;.tar) \u3067\u683c\u7d0d\u3055\u308c\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n#2831 Kubelet OpenTelemetry \u30c8\u30ec\u30fc\u30b9<br \/>\nStage: Alpha \u3078\u79fb\u884cFeature group: nodeFeature gate:\u00a0KubeletTracing\u00a0Default value:\u00a0falseAPIServer \u306e KEP-647 \u3068\u540c\u69d8\u306b\u3001\u3053\u306e\u6a5f\u80fd\u62e1\u5f35\u3067\u306f\u3001\u00a0kubelet\u3067\u884c\u308f\u308c\u308b GRPc \u30b3\u30fc\u30eb\u306b OpenTelemetry \u30c8\u30ec\u30fc\u30b9\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30c8\u30ec\u30fc\u30b9\u306b\u3088\u308a\u3001\u30ce\u30fc\u30c9\u30ec\u30d9\u30eb\u3001\u305f\u3068\u3048\u3070\u3001kubelet\u00a0 \u3068\u30b3\u30f3\u30c6\u30ca\u30e9\u30f3\u30bf\u30a4\u30e0\u9593\u306e\u76f8\u4e92\u4f5c\u7528\u306b\u95a2\u3059\u308b\u6d1e\u5bdf\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u7ba1\u7406\u8005\u304c Pod \u306e\u4f5c\u6210\u307e\u305f\u306f\u524a\u9664\u3001\u30b3\u30f3\u30c6\u30ca\u3078\u306e\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u30a2\u30bf\u30c3\u30c1\u306a\u3069\u306e\u969b\u306b\u30ce\u30fc\u30c9 \u30ec\u30d9\u30eb\u3067\u767a\u751f\u3059\u308b\u5f85\u3061\u6642\u9593\u306e\u554f\u984c\u3092\u8abf\u67fb\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<br \/>\n#3085 pod sandbox ready condition<br \/>\nStage: Alpha\u3078\u79fb\u884cFeature group: nodeFeature gate:\u00a0PodHasNetworkCondition\u00a0Default value:\u00a0falsePod\u30b5\u30f3\u30c9\u30dc\u30c3\u30af\u30b9\u304c\u4f5c\u6210\u3055\u308c\u3001CRI\u30e9\u30f3\u30bf\u30a4\u30e0\u304c\u305d\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u69cb\u6210\u3057\u305f\u3053\u3068\u3092Kubelet\u306b\u793a\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u65b0\u3057\u3044\u6761\u4ef6\u3001\u00a0PodHasNetwork\u304cPod\u5b9a\u7fa9\u306b\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u306e\u6761\u4ef6\u306f\u3001\u00a0ContainersReady\u3084\u00a0Ready\u00a0\u6761\u4ef6\u3068\u540c\u69d8\u306b\u3001Pod\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u306b\u304a\u3051\u308b\u91cd\u8981\u306a\u30de\u30a4\u30eb\u30b9\u30c8\u30fc\u30f3\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u307e\u3067\u306f\u3001\u305f\u3068\u3048\u3070Pod\u304c\u6b63\u5e38\u306b\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3055\u308c\u3066PodScheduled\u6761\u4ef6\u304c\u30c8\u30ea\u30ac\u30fc\u3055\u308c\u308b\u3068\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u521d\u671f\u5316\u306b\u95a2\u3059\u308b\u4ed6\u306e\u7279\u5b9a\u306e\u6761\u4ef6\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u3053\u306e\u65b0\u3057\u3044\u6761\u4ef6\u306f\u3001CSI\u30d7\u30e9\u30b0\u30a4\u30f3\u3001CRI\u30e9\u30f3\u30bf\u30a4\u30e0\u3001CNI\u30d7\u30e9\u30b0\u30a4\u30f3\u306a\u3069\u306e\u3088\u3046\u306a\u3001Pod\u30b5\u30f3\u30c9\u30dc\u30c3\u30af\u30b9\u306e\u4f5c\u6210\u3067\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u8a2d\u5b9a\u3059\u308b\u30af\u30e9\u30b9\u30bf\u30fc\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306b\u6709\u76ca\u3067\u3059\u3002<br \/>\n#3327 CPU Manager \u30dd\u30ea\u30b7\u30fc: \u30bd\u30b1\u30c3\u30c8\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8<br \/>\nStage: Alpha \u3078\u306e\u65b0\u898f\u8ffd\u52a0Feature group: nodeFeature gate:\u00a0CPUManagerPolicyAlphaOptions\u00a0Default value:\u00a0false\u3053\u308c\u306b\u3088\u308a\u3001\u65b0\u3057\u3044\u9759\u7684\u30dd\u30ea\u30b7\u30fc\u3067\u3042\u308b \u00a0align-by-socket\u00a0\u304c CPUManager \u306b\u8ffd\u52a0\u3055\u308c\u3001NUMA\u5883\u754c\u3067CPU\u306e\u5272\u308a\u5f53\u3066\u3092\u8abf\u6574\u3059\u308b\u3068\u3001\u7570\u306a\u308b\u30bd\u30b1\u30c3\u30c8\u304b\u3089CPU\u3092\u5272\u308a\u5f53\u3066\u308b\u3053\u3068\u306b\u306a\u308b\u5834\u5408\u3001\u4e88\u6e2c\u53ef\u80fd\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u9054\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u304c\u672c\u5f53\u306b\u5b9f\u884c\u3055\u308c\u308b CPU \u30b3\u30a2\u3092\u3088\u308a\u5236\u5fa1\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306e\u3053\u308c\u307e\u3067\u306e\u53d6\u308a\u7d44\u307f\u3092\u88dc\u5b8c\u3059\u308b\u3082\u306e\u3067\u3059\u3002<br \/>\n#2625 \u65b0\u3057\u3044 CPU \u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u30dd\u30ea\u30b7\u30fc<br \/>\n#2902 NUMA \u30ce\u30fc\u30c9\u306b CPU \u3092\u5206\u6563\u3059\u308b CPUManager \u30dd\u30ea\u30b7\u30fc\u30aa\u30d7\u30b7\u30e7\u30f3<\/p>\n<p>#2254 cgroup v2<br \/>\nStage: Stable\u3078\u79fb\u884cFeature group: nodeFeature gate:\u00a0N\/A\u3053\u306e\u6a5f\u80fd\u62e1\u5f35\u306f\u3001Kubernetes \u3092 Cgroups v2 \u3068\u4e92\u63db\u6027\u3092\u6301\u305f\u305b\u308b\u305f\u3081\u306b\u884c\u308f\u308c\u305f\u4f5c\u696d\u3092\u30ab\u30d0\u30fc\u3057\u3066\u304a\u308a\u3001\u307e\u305a\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002\u5024\u306e\u7bc4\u56f2\u306b\u3044\u304f\u3064\u304b\u306e\u5909\u66f4\u304c\u3042\u308b\u305f\u3081\u3001\u65b0\u3057\u3044\u8a2d\u5b9a\u5024\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4f8b\u3048\u3070\u3001\u00a0cpu.weight\u00a0\u306e\u5024\u306f[2-262144]\u304b\u3089[1-10000]\u306b\u5909\u66f4\u3055\u308c\u308b\u4e88\u5b9a\u3067\u3059\u3002\u8a73\u3057\u304f\u306f\u3001\u00a0\u201cWhat\u2019s new in Kubernetes 1.22\u201d\u00a0\u306e\u8a18\u4e8b\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<br \/>\n#277 \u30a8\u30d5\u30a7\u30e1\u30e9\u30eb\u30b3\u30f3\u30c6\u30ca<br \/>\nStage: Stable\u3078\u79fb\u884cFeature group: nodeFeature gate:\u00a0EphemeralContainers Default value: true\u30a8\u30d5\u30a7\u30e1\u30e9\u30eb\u30b3\u30f3\u30c6\u30ca\u306f\u3001\u5b9f\u884c\u4e2d\u306ePod\u3092\u30c7\u30d0\u30c3\u30b0\u3059\u308b\u306e\u306b\u6700\u9069\u306a\u65b9\u6cd5\u3067\u3059\u3002\u4f5c\u6210\u5f8c\u306ePod\u306b\u901a\u5e38\u306e\u30b3\u30f3\u30c6\u30ca\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u304c\u3001kubectl debug\u3067\u30a8\u30d5\u30a7\u30e1\u30e9\u30eb\u30b3\u30f3\u30c6\u30ca\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u306f\u53ef\u80fd\u3067\u3059\u3002\u8a73\u3057\u304f\u306f Kubernetes 1.16 \u2013 What\u2019s new? \u306e\u8a18\u4e8b\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<br \/>\n#1029 \u30a8\u30d5\u30a7\u30e1\u30e9\u30eb\u30b9\u30c8\u30ec\u30fc\u30b8\u30af\u30a9\u30fc\u30bf<br \/>\nStage: Beta\u3078\u79fb\u884cFeature group: nodeFeature gate:\u00a0LocalStorageCapacityIsolationFSQuotaMonitoringDefault value:\u00a0true\u30a8\u30d5\u30a7\u30e1\u30e9\u30eb\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u5b9a\u671f\u7684\u306b\u30b9\u30ad\u30e3\u30f3\u3059\u308b\u3088\u308a\u3082\u52b9\u7387\u7684\u3067\u6b63\u78ba\u306a\u30af\u30a9\u30fc\u30bf\u3092\u8a08\u7b97\u3059\u308b\u305f\u3081\u306e\u65b0\u3057\u3044\u30e1\u30ab\u30cb\u30ba\u30e0\u3067\u3059\u3002\u8a73\u3057\u304f\u306f Kubernetes 1.15 \u2013 What\u2019s new? \u306e\u8a18\u4e8b\u3067\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<br \/>\n#2238 \u30d7\u30ed\u30fc\u30d6\u306b\u8a2d\u5b9a\u53ef\u80fd\u306agrace period\u3092\u8ffd\u52a0<br \/>\nStage: Beta\u306b\u304a\u3051\u308b\u30e1\u30b8\u30e3\u30fc\u30c1\u30a7\u30f3\u30b8Feature group: nodeFeature gate:\u00a0ProbeTerminationGracePeriod\u00a0Default value:\u00a0true\u3053\u306e\u6a5f\u80fd\u62e1\u5f35\u306f\u30012\u3064\u306e\u72b6\u6cc1\u3092\u533a\u5225\u3059\u308b\u305f\u3081\u306b\u3001livenessProbe\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u5185\u90e8\u306b2\u756a\u76ee\u306e\u00a0terminationGracePeriodSeconds\u00a0\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u5c0e\u5165\u3057\u307e\u3059\u3002Kubernetes\u306f\u3001\u901a\u5e38\u306e\u72b6\u6cc1\u4e0b\u3067\u30b3\u30f3\u30c6\u30ca\u3092kill\u3059\u308b\u305f\u3081\u306b\u3069\u308c\u304f\u3089\u3044\u5f85\u3064\u3079\u304d\u304b\u3001\u305d\u3057\u3066livenessProbe\u306e\u5931\u6557\u304c\u539f\u56e0\u3067kill\u3055\u308c\u308b\u306e\u306f\u3044\u3064\u304b\uff1f\u8a73\u3057\u304f\u306f Kubernetes 1.21 &#8211; What&#8217;s new? \u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<br \/>\n#2413 \u30c7\u30d5\u30a9\u30eb\u30c8\u3067seccomp<br \/>\nStage: Beta\u3078\u79fb\u884cFeature group: nodeFeature gate:\u00a0SeccompDefault\u00a0Default value:\u00a0trueKubernetes\u306f\u30b3\u30f3\u30c6\u30ca\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5411\u4e0a\u3055\u305b\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067Seccomp\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u7528\u3057\u3066\u30b3\u30f3\u30c6\u30ca\u3092\u5b9f\u884c\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u8a73\u3057\u304f\u306f\u3001What\u2019s new in Kubernetes 1.22 \u306e\u8a18\u4e8b\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<br \/>\nKubernetes 1.25\u306b\u304a\u3051\u308b\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0<\/p>\n<p>#3094 PodTopologySpread Skew\u306e\u8a08\u7b97\u6642\u306b\u30c6\u30a4\u30f3\u30c8\/\u30c8\u30ec\u30e9\u30f3\u30b9\u3092\u8003\u616e\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f<br \/>\nStage: Alpha\u3078\u79fb\u884cFeature group:\u00a0schedulingFeature gate:\u00a0NodeInclusionPolicyInPodTopologySpread\u00a0Default value:\u00a0falseKubernetes 1.16 &#8211; What&#8217;s new? \u306e\u8a18\u4e8b\u3067\u8aac\u660e\u3057\u305f\u3088\u3046\u306b\u3001\u00a0topologySpreadConstraints\u30d5\u30a3\u30fc\u30eb\u30c9\u3067\u306f\u3001\u30ce\u30fc\u30c9\u9593\u3067\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3092\u5206\u6563\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u00a0maxSkew\u3068\u4e00\u7dd2\u306b\u884c\u308f\u308c\u30012\u3064\u306e\u4e0e\u3048\u3089\u308c\u305f\u30c8\u30dd\u30ed\u30b8\u30fc\u30c9\u30e1\u30a4\u30f3\u9593\u306ePod\u6570\u306e\u6700\u5927\u5dee\u3092\u8868\u3057\u307e\u3059\u3002\u65b0\u3057\u304f\u8ffd\u52a0\u3055\u308c\u305f\u30d5\u30a3\u30fc\u30eb\u30c9\u00a0NodeInclusionPolicies\u00a0\u3067\u306f\u3001\u00a0NodeAffinity\u00a0\u3068NodeTaint\uff08\u5024\uff1a\u00a0Respect\/Ignore\uff09\u306e\u4e21\u65b9\u306e\u5024\u3092\u8a2d\u5b9a\u3057\u3066\u3001\u3053\u306ePod\u30c8\u30dd\u30ed\u30b8\u30fc \u30b9\u30d7\u30ec\u30c3\u30c9 skew \u306e\u8a08\u7b97\u6642\u306b\u30c6\u30a4\u30f3\u30c8\u3068\u30c8\u30ec\u30e9\u30f3\u30b9\u3092\u8003\u616e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>NodeAffinity: Respect\u00a0\u306f\u3001\u00a0nodeAffinity\u00a0\u3068\u00a0nodeSelector\u00a0\u306b\u4e00\u81f4\u3059\u308b\u30ce\u30fc\u30c9\u304cskew \u30d7\u30ed\u30bb\u30b9\u306b\u542b\u307e\u308c\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n<p>NodeAffinity: Ignore\u00a0(default)\u00a0\u306f\u3001\u3059\u3079\u3066\u306e\u30ce\u30fc\u30c9\u304c\u542b\u307e\u308c\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n<p>NodeTaint: Respect\u00a0\u306f\u3001incoming Pod\u3092\u8a31\u5bb9\u3059\u308b\u30c6\u30a4\u30f3\u30c8\u30ce\u30fc\u30c9\u3068\u3001\u901a\u5e38\u306e\u30ce\u30fc\u30c9\u304cskew \u30d7\u30ed\u30bb\u30b9\u306b\u542b\u307e\u308c\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n<p>NodeTaint: Ignore\u00a0(default)\u00a0\u306f\u3001\u3059\u3079\u3066\u306e\u30ce\u30fc\u30c9\u304c\u542b\u307e\u308c\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<br \/>\n\u3053\u308c\u306b\u3088\u308a\u3001\u4e00\u90e8\u306ePod\u304c\u4e88\u671f\u3057\u306a\u3044Pending\u72b6\u614b\u306b\u306a\u308b\u3053\u3068\u3092\u9632\u304e\u307e\u3059\u3002\u306a\u305c\u306a\u3089\u3001skew \u5236\u7d04\u304c\u3001\u30c6\u30a4\u30f3\u30c8\u307e\u305f\u306f\u30c8\u30ec\u30e9\u30f3\u30b9\u3092\u6301\u3064\u30ce\u30fc\u30c9\u306b\u305d\u308c\u3089\u3092\u5272\u308a\u5f53\u3066\u3066\u3044\u308b\u304b\u3089\u3067\u3059\u3002<br \/>\n#3243 \u30ed\u30fc\u30ea\u30f3\u30b0\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u5f8c\u306ePodTopologySpread\u306e\u5c0a\u91cd(\u30ec\u30d3\u30e5\u30fc)<br \/>\nStage: Alpha \u3078\u306e\u65b0\u898f\u8ffd\u52a0Feature group:\u00a0schedulingFeature gate:\u00a0MatchLabelKeysInPodTopologySpread\u00a0Default value:\u00a0falsePodTopologySpread\u00a0\u306f\u3001\u4e92\u3044\u306b\u95a2\u9023\u3059\u308bPod\u304c\u3069\u306e\u3088\u3046\u306b\u5747\u7b49\u306b\u5206\u6563\u3055\u308c\u308b\u304b\u3092\u3088\u308a\u3088\u304f\u5236\u5fa1\u3059\u308b\u3053\u3068\u3092\u5bb9\u6613\u306b\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u65b0\u3057\u3044Pod\u306e\u30bb\u30c3\u30c8\u3092\u30c7\u30d7\u30ed\u30a4\u3059\u308b\u3068\u304d\u3001\u65e2\u5b58\u306e\uff08\u3059\u3050\u306b\u306a\u304f\u306a\u308b\uff09Pod\u304c\u8a08\u7b97\u306b\u542b\u307e\u308c\u308b\u305f\u3081\u3001\u5c06\u6765\u306ePod\u306e\u5206\u5e03\u304c\u4e0d\u5747\u4e00\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u4eca\u56de\u306e\u6a5f\u80fd\u5f37\u5316\u3067\u306f\u3001Pod\u306e\u4ed5\u69d8\u3068\u305d\u306e\u8a08\u7b97\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u65b0\u3057\u3044\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u8ffd\u52a0\u3057\u3001Pod\u306e\u5b9a\u7fa9\u306b\u542b\u307e\u308c\u308b\u4efb\u610f\u306e\u30e9\u30d9\u30eb\u3092\u8003\u616e\u3059\u308b\u67d4\u8edf\u6027\u3092\u6301\u305f\u305b\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u304c\u3088\u308a\u6b63\u78ba\u306aPod\u306e\u30bb\u30c3\u30c8\u3092\u4f5c\u6210\u3057\u3066\u304b\u3089\u30b9\u30d7\u30ec\u30c3\u30c9\u8a08\u7b97\u3092\u884c\u3046\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u307e\u3057\u305f\u3002\u4ee5\u4e0b\u306e\u69cb\u6210\u3067\u306f\u3001labelSelector\u3068matchLabelKeys\u3068\u3044\u30462\u3064\u306e\u95a2\u9023\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u898b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u307e\u3067\u3001labelSelector\u3060\u3051\u304c\u30c8\u30dd\u30ed\u30b8\u30fc\u30fb\u30c9\u30e1\u30a4\u30f3\u5185\u306ePod\u306e\u6570\u3092\u6c7a\u5b9a\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u65e2\u77e5\u306epod-template-hash\u306e\u3088\u3046\u306a1\u3064\u4ee5\u4e0a\u306e\u30ad\u30fc\u3092matchLabelKeys\u306b\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3067\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f\u540c\u3058\u30c7\u30d7\u30ed\u30a4\u306e\u4e0b\u306b\u3042\u308b\u7570\u306a\u308bReplicaSet\u304b\u3089\u306ePod\u3092\u533a\u5225\u3057\u3001\u3088\u308a\u6b63\u78ba\u306a\u65b9\u6cd5\u3067\u30b9\u30d7\u30ec\u30c3\u30c9\u3092\u8a08\u7b97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002apiVersion: v1<br \/>\nkind: Pod<br \/>\nMetadata:<br \/>\nname: example-pod<br \/>\nSpec:<\/p>\n<h1>\u914d\u7f6e\u62d3\u6251\u5206\u5e03\u7ea6\u675f<\/h1>\n<p>\u62d3\u6251\u5206\u5e03\u7ea6\u675f:<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">maxSkew:<\/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\">minDomains: # optional; alpha since v1.24<\/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\">topologyKey:<\/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\">whenUnsatisfiable:<\/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\">labelSelector:<\/ul>\n<\/li>\n<\/ul>\n<p><object width=\"300\" height=\"150\">matchLabelKeys:  \t<list> # optional; alpha since v1.25<\/p>\n<h3>\u5176\u4ed6\u7684Pod\u5b57\u6bb5\u5728\u6b64\u5904\u586b\u5199\uff0c\u8fd9\u53ef\u80fd\u4e0d\u4f1a\u6539\u53d8\u4f60\u7684\u751f\u6d3b\uff0c\u4e5f\u53ef\u80fd\u4e0d\u4f1a\u6539\u53d8\u96c6\u7fa4\u7684\u6027\u80fd\u3002\u4f46\u662f\uff0c\u5982\u679c\u4f60\u5bf9\u81ea\u5df1\u7684Pod\u6ca1\u6709\u6309\u7167\u9884\u671f\u8fdb\u884c\u5206\u5e03\u611f\u5230\u56f0\u60d1\uff0c\u8fd9\u91cc\u5c31\u6709\u7b54\u6848\u3002<\/h3>\n<h3>\u5c06 kube-scheduler \u7684 ComponentConfig \u8fc1\u79fb\u5230\u6b63\u5f0f\u53d1\u5e03\u7248\uff08GA\uff09\u4e0a\u3002<\/h3>\n<p><strong>\u9636\u6bb5\uff1a<\/strong><strong>\u7279\u6027\u7ec4\uff1a<\/strong><strong>\u529f\u80fd\u95e8\u63a7:<\/strong><a>\u7ec4\u4ef6\u914d\u7f6e<\/a><a>Kubernetes 1.19\u6709\u54ea\u4e9b\u65b0\u529f\u80fd\uff1f<\/a><\/p>\n<ul class=\"post-ul\">KubeSchedulerConfiguration \u00a0v1beta2 \u306f\u975e\u63a8\u5968\u3068\u306a\u308a\u307e\u3059\u306e\u3067\u3001\u00a0v1beta3 \u307e\u305f\u306f  v1\u306b\u79fb\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u30fc\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u00a0SelectorSpread\u00a0\u304c\u524a\u9664\u3055\u308c\u307e\u3057\u305f\u306e\u3067\u3001\u4ee3\u308f\u308a\u306b\u00a0PodTopologySpread\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/ul>\n<p><a>Kubernetes 1.23 \u6709\u54ea\u4e9b\u65b0\u529f\u80fd\uff1f<\/a><\/p>\n<h3>#3022 PodTopologySpread\u7684\u6700\u5c0f\u57df\u6570\u91cf<\/h3>\n<p><strong>\u9636\u6bb5\uff1a<\/strong><strong>\u7279\u6027\u7ec4\uff1a<\/strong><strong>\u529f\u80fd\u5f00\u5173  <\/strong><code>MinDomainsInPodTopologySpread<\/code><strong>\u9ed8\u8ba4\u503c\uff1a<\/strong><code>\u771f\u7684<\/code><code>\u6700\u5c11\u9886\u57df<\/code><a>Kubernetes 1.24 \u6709\u4ec0\u4e48\u65b0\u529f\u80fd\uff1f<\/a><\/p>\n<h2>Kubernetes 1.25 \u5b58\u50a8<\/h2>\n<h3>\u901a\u8fc7\u6302\u8f7d\u9009\u9879\u91cd\u65b0\u6807\u8bb0SELinux\u3002#1710 SELinux\u7684\u91cd\u65b0\u6807\u8bb0\uff0c\u53ef\u901a\u8fc7\u6302\u8f7d\u9009\u9879\u5b9e\u73b0\u3002<\/h3>\n<p><strong>\u821e\u53f0<\/strong><strong>\u7279\u5f81\u7ec4\uff1a<\/strong><strong>\u7279\u6027\u95e8\u63a7<\/strong><code>SELinux\u6302\u8f7d\u53ea\u8bfb\u4e00\u6b21\u7684pod<\/code><strong>\u9ed8\u8ba4\u503c\uff1a<\/strong><code>\u9519\u8bef\u7684<\/code><code>\u6301\u4e45\u5377<\/code><code>\u8bf7\u628a\u4ee5\u4e0b\u5185\u5bb9\u7ffb\u8bd1\u6210\u4e2d\u6587\uff08\u53ea\u9700\u8981\u4e00\u79cd\u7ffb\u8bd1\uff09\uff1a\u80cc\u666f\u8d44\u6599<\/code><code>\u4e45\u8bfb\u5199Pod<\/code><code>\u6301\u4e45\u6027\u5b58\u50a8\u5377\u58f0\u660e<\/code><\/p>\n<h3>#3107\u8282\u70b9\u6269\u5c55\u79d8\u5bc6<\/h3>\n<p><strong>\u821e\u53f0\uff1a<\/strong><strong>\u529f\u80fd\u7ec4\uff1a<\/strong><strong>\u529f\u80fd\u5f00\u5173\uff1aCSINodeExpandSecret<\/strong><strong>\u9ed8\u8ba4\u503c:<\/strong><code>\u9519\u8bef\u7684<\/code><code>\u6269\u5c55\u8282\u70b9\u5377<\/code><code>\u79d8\u5bc6\u53c2\u8003<\/code><\/p>\n<pre class=\"post-pre\"><code>apiVersion: storage.k8s.io\/v1<\/code><\/pre>\n<p>\u7c7b\u578b\uff1aStorageClass\u5143\u6570\u636e\uff1a\u540d\u79f0\uff1acsi-storage-sc\u53c2\u6570\uff1acsi.storage.k8s.io\/node-expand-secret-name\uff1a\u79d8\u5bc6\u540d\u79f0csi.storage.k8s.io\/node-expand-secret-namespace\uff1amysecretsns\u6211\u4eec\u8ba1\u5212\u5728\u4e0d\u4e45\u7684\u5c06\u6765\u5728Kubernetes\u7f51\u7ad9\u4e0a\u53d1\u5e03\u4e00\u7bc7\u5305\u542b\u66f4\u8be6\u7ec6\u4fe1\u606f\u7684\u535a\u5ba2\u6587\u7ae0\uff0c\u8bf7\u671f\u5f85\u3002\u5728\u90a3\u4e4b\u524d\uff0c\u8bf7\u53c2\u8003KEP\u4ee5\u83b7\u53d6\u66f4\u591a\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n<h3>\u8c03\u6574PersistentVolumeClaims\uff08PVCs\uff09\u7684\u9ed8\u8ba4StorageClass\u3002<\/h3>\n<p><strong>Stage:<\/strong><strong>Feature group:<\/strong><strong>Feature gate:<\/strong><code>RetroactiveDefaultStorageClass<\/code><strong>\u9ed8\u8ba4\u503c\uff1a<\/strong><code>\u9519\u8bef <\/code><\/p>\n<h3>#361 \u672c\u5730\u4e34\u65f6\u5b58\u50a8\u8d44\u6e90\u7ba1\u7406<\/h3>\n<p><strong>\u821e\u53f0<\/strong><strong>\u529f\u80fd\u7ec4\uff1a<\/strong><strong>\u7279\u6027\u95e8\u63a7:<\/strong><code>\u672c\u5730\u5b58\u50a8\u5bb9\u91cf\u9694\u79bb<\/code><strong>\u9ed8\u8ba4\u503c:<\/strong><code>\u771f\u5b9e\u7684<\/code><code>\u8bf7\u6c42.\u77ed\u6682\u5b58\u50a8<\/code><code>\u4e34\u65f6\u5b58\u50a8\u9650\u5236<\/code><a>\u9650\u5236\u548c\u8bf7\u6c42<\/a>(Please note that Chinese translation can vary depending on the context. This translation is a general interpretation of the phrases given.)<a>\u5c06Pod\u8fdb\u884c\u9a71\u9010<\/a><\/p>\n<h3>#625 CSI\u8fc1\u79fb &#8211; \u6838\u5fc3<\/h3>\n<p><strong>Stage:<\/strong><strong>\u7279\u6027\u7ec4\uff1a<\/strong>\u7279\u5f81\u7fa4\u7ec4\uff1a<strong>\u7279\u5f81\u5f00\u5173<\/strong><code>CSIInlineVolume\u53ef\u4ee5\u76f4\u8bd1\u4e3a\"CSI\u5185\u8054\u97f3\u91cf\"\u3002<\/code><strong>\u9ed8\u8ba4\u503c\uff1a<\/strong><code>\u5bf9\u7684<\/code><a>Kubernetes 1.15\u6709\u54ea\u4e9b\u65b0\u529f\u80fd\uff1f<\/a><code>\u6301\u4e45\u5377<\/code><\/p>\n<ul class=\"post-ul\">cephfscsifchostPathiscsilocalnfsrbd<\/ul>\n<p><a>\u8bf7\u7528\u4e2d\u6587\u5c06\u4ee5\u4e0b\u5185\u5bb9\u8fdb\u884c\u91ca\u4e49\uff1a\u53ea\u9700\u8981\u4e00\u79cd\u65b9\u5f0f\uff1a #178<\/a><a>#1487 \u7684\u4e2d\u6587\u91ca\u4e49\u662f\u4ec0\u4e48\uff1f<\/a><a>#1488\u4e00\u5343\u56db\u767e\u516b\u5341\u516b<\/a><a>\u8bf7\u7528\u4e2d\u6587\u6539\u8ff0\u4ee5\u4e0b\u53e5\u5b50\uff0c\u4ec5\u9700\u7ed9\u51fa\u4e00\u79cd\u9009\u9879\uff1a#1490<\/a><a>#1491<\/a>\u5728\u4e2d\u56fd\u53e4\u4ee3\u6587\u5316\u4e2d\uff0c\u6b63\u76f4\u548c\u5ec9\u6d01\u662f\u53d7\u5230\u9ad8\u5ea6\u5c0a\u91cd\u7684\u7f8e\u5fb7\u3002<a>#1491<\/a>1491\u5e74 \u79e6\u671d\u4e8e\u4e2d\u56fd\u5386\u53f2\u4e2d\u5d29\u6e83\u3002<a>\u53ea\u9700\u8981\u4e00\u79cd\u9009\u9879\uff0c\u628a\u4e0b\u9762\u7684\u5185\u5bb9\u7528\u4e2d\u6587\u8fdb\u884c\u7ffb\u8bd1\uff1a#2589<\/a><\/p>\n<h3>#1488 CSI \u8fc1\u79fb \u2013 GCE<\/h3>\n<p><strong>\u821e\u53f0\uff1a\u9636\u6bb5\uff1a<\/strong><strong>\u7279\u5f81\u7fa4\u7ec4:<\/strong><strong>\u7279\u6027\u95e8\u6237<\/strong><code>\u4e91\u8fc1\u79fb\u7684GCE<\/code><strong>\u9ed8\u8ba4\u503c\uff1a<\/strong><code>\u771f\u7684  de)<\/code><code>pd.csi.storage.gke.io \u5bb9\u5668\u5b58\u50a8\u63a5\u53e3(CSI)\u9a71\u52a8<\/code><a>#625 \u6811\u5185\u5b58\u50a8\u63d2\u4ef6\u8fc1\u79fb\u5230CSI\u9a71\u52a8\u7684\u8fc7\u7a0b<\/a><\/p>\n<h3>#596 CSI\u4e34\u65f6\u5b58\u50a8\u5377<\/h3>\n<p><strong>\u9636\u6bb5<\/strong><strong>\u7279\u6027\u7ec4\u522b<\/strong><strong>\u529f\u80fd\u95e8\uff1a<\/strong><code>CSIInlineVolume\u53ef\u4ee5\u7528\"CSI\u5185\u8054\u97f3\u91cf\"\u6765\u63cf\u8ff0\u3002<\/code><strong>\u9ed8\u8ba4\u503c\uff1a<\/strong><code>\u771f\u5b9e\u7684<\/code><a>Kubernetes 1.14\u6709\u54ea\u4e9b\u65b0\u529f\u80fd\uff1f<\/a><\/p>\n<h3>#1487 CSI\u8fc1\u79fb- \u4e9a\u9a6c\u900a\u4e91\u670d\u52a1<\/h3>\n<p><strong>\u9636\u6bb5:<\/strong><strong>\u7279\u6027\u7ec4:<\/strong><strong>\u529f\u80fd\u95e8\uff1a<\/strong><code>\u4e9a\u9a6c\u900a\u4e91\u8fc1\u79fb\u670d\u52a1<\/code><strong>\u9ed8\u8ba4\u503c\uff1a<\/strong><code>\u771f\u5b9e\u7684<\/code><a>What\u2019s new in Kubernetes 1.23<\/a><a>\u4e91\u4e2d\u56fd\u7ad9\u7684&#8217;ebs.csi.aws.com&#8217;\u9a71\u52a8<\/a><a>#625 In-tree storage plugin to CSI Driver Migration<\/a><\/p>\n<h3>#1491 CSI \u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3 &#8211; vSphere<\/h3>\n<p><strong>\u821e\u53f0<\/strong><strong>Feature group:<\/strong><strong>\u529f\u80fd\u95e8\u63a7\u5236\u5668<\/strong><code>\u5728\u4e2d\u56fd\u8fdb\u884c\u7684CSIMigrationvSphere<\/code><strong>\u9ed8\u8ba4\u503c\uff1a<\/strong><code>\u9519\u8bef <\/code><a>Kubernetes 1.19\u6709\u4ec0\u4e48\u65b0\u7684\u529f\u80fd?<\/a><code>VSphere\u5377<\/code><a>\u30a2\u30a6\u30c8\u30aa\u30d6\u30c4\u30ea\u30fc\u306e &#8216;csi.vsphere.vmware.com&#8217; \u30c9\u30e9\u30a4\u30d0\u30fc<\/a><a># 625 \u6811\u5185\u5b58\u50a8\u63d2\u4ef6\u5230 CSI \u9a71\u52a8\u8fc1\u79fb<\/a><\/p>\n<h3>#2589 CSI \u8fc1\u79fb &#8211; Portworx<\/h3>\n<p><strong>Stage:<\/strong><strong>\u7279\u6027\u7ec4:<\/strong><strong>\u7279\u6027\u95e8\u63a7\uff08Feature Gate\uff09<\/strong><code>CSIMigrationPortworx \u8f6c\u8bd1<\/code><strong>\u9ed8\u8ba4\u503c\uff1a<\/strong><code>\u9519\u8bef <\/code><a>Kubernetes 1.23\u6709\u54ea\u4e9b\u65b0\u529f\u80fd\uff1f<\/a><a>&#8216;pxd.portworx.com&#8217; \u9a71\u52a8\u7a0b\u5e8f\u662f\u7531 Out of Tree \u63d0\u4f9b\u7684\u3002<\/a><a>#625 In-tree storage plugin to CSI Driver Migration<\/a><\/p>\n<h2>Kubernetes 1.25\u7684\u5176\u4ed6\u589e\u5f3a\u529f\u80fd\u3002<\/h2>\n<h3>#2876 CRD \u9a8c\u8bc1\u8868\u8fbe\u5f0f\u8bed\u8a00<\/h3>\n<p><strong>\u9636\u6bb5\uff1a<\/strong><strong>\u7279\u6027\u7ec4\u522b\uff1a<\/strong><strong>\u529f\u80fd\u5f00\u5173  <\/strong><code>\u81ea\u5b9a\u4e49\u8d44\u6e90\u9a8c\u8bc1\u8868\u8fbe\u5f0f<\/code><strong>Default value:<\/strong><code>\u771f\u5b9e\u7684<\/code><a>\u901a\u7528\u8868\u8fbe\u8bed\u8a00\uff08CEL\uff09<\/a><code>x-kubernetes-validations \u6269\u5c55<\/code><code>\u81ea\u5b9a\u4e49\u8d44\u6e90\u5b9a\u4e49<\/code><code>\u7f16\u8bd1\u6301\u7eed\u65f6\u95f4\uff08\u79d2\uff09<\/code><code>CEL \u8bc4\u4f30\u6301\u7eed\u65f6\u95f4\uff08\u79d2\uff09<\/code><a>Kubernetes 1.23 \u6709\u54ea\u4e9b\u65b0\u7684\u529f\u80fd\uff1f<\/a><\/p>\n<h3># 2885 \u670d\u52a1\u5668\u7aef\u672a\u77e5\u5b57\u6bb5\u9a8c\u8bc1<\/h3>\n<p><strong>\u9636\u6bb5\uff1a<\/strong><strong>\u7279\u5f81\u7ec4\uff1a<\/strong><strong>\u7279\u6027\u95e8:<\/strong><code>\u670d\u52a1\u5668\u7aef\u5b57\u6bb5\u9a8c\u8bc1<\/code><strong>\u9ed8\u8ba4\u503c\uff1a<\/strong><code>\u786e\u5b9e<\/code><code>\u4f7f\u7528\u539f\u751f\u7684\u4e2d\u6587\u89e3\u91ca\uff0c\u53ea\u9700\u8981\u4e00\u4e2a\u9009\u9879\uff1akubectl \u2013\u9a8c\u8bc1=true<\/code><code>Kube-API\u670d\u52a1\u5668<\/code><a>Kubernetes 1.23\u6709\u54ea\u4e9b\u65b0\u529f\u80fd\uff1f<\/a><\/p>\n<h3>#3203 \u516c\u5f0fCVE\u8ba2\u9605\u7684\u81ea\u52a8\u66f4\u65b0\uff08\u5ba1\u6838\uff09<\/h3>\n<p><strong>\u9636\u6bb5:<\/strong><strong>\u7279\u5f81\u7ec4\u5408\uff1a<\/strong><strong>\u7279\u6027\u95e8\uff1a<\/strong><code>\u5b98\u65b9CVE\u4f9b\u7a3f<\/code><a>\u5207\u83b1\u666e<\/a><\/p>\n<h3>\u5728API 2802\u4e2d\uff0c\u6b63\u5f0f\u8bc6\u522bWindows Pod\u65f6\u9700\u8981\u4f7f\u7528Admission Level\u3002<\/h3>\n<p><strong>\u9636\u6bb5:<\/strong><strong>\u7279\u6027\u7ec4\u5408\uff1a<\/strong><strong>\u529f\u80fd\u95e8\u63a7\uff1a<\/strong><code>\u8bc6\u522bPodOS<\/code><strong>\u9ed8\u8ba4\u503c\uff1a<\/strong><code>true<\/code><code>\u64cd\u4f5c\u7cfb\u7edf (CZXT)<\/code><a>Kubernetes 1.23 &#8211; \u6709\u54ea\u4e9b\u65b0\u529f\u80fd\uff1f<\/a><\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Kubernetes 1.24\u306e\u65b0\u6a5f\u80fdKubernetes 1.23\u306e\u65b0\u6a5f\u80fdKubernetes 1.22\u306e\u65b0\u6a5f\u80fdKubernetes 1.21\u306e\u65b0\u6a5f\u80fdKubernetes 1.20\u306e\u65b0\u6a5f\u80fdKubernetes 1.19\u306e\u65b0\u6a5f\u80fdKubernetes 1.18\u306e\u65b0\u6a5f\u80fdKubernetes 1.17\u306e\u65b0\u6a5f\u80fdKubernetes 1.16\u306e\u65b0\u6a5f\u80fdKubernetes 1.15\u306e\u65b0\u6a5f\u80fdKubernetes 1.14\u306e\u65b0\u6a5f\u80fdKubernetes 1.13\u306e\u65b0\u6a5f\u80fdKubernetes 1.12\u306e\u65b0\u6a5f\u80fd<\/ul>\n<p>&nbsp;<\/p>\n<div>\u8981\u4e0d\u8981\u52a0\u5165 Kubernetes \u793e\u7fa4\u53c2\u4e0e\u4e00\u4e0b\u5462\uff1f<\/div>\n<ul class=\"post-ul\">\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002GitHub\u3067Kubernetes\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3002Kubernetes\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306b\u53c2\u52a0\u3057\u307e\u3057\u3087\u3046\u3002Kubernetes Slack\u3067\u30e1\u30f3\u30c6\u30ca\u306b\u4f1a\u3044\u307e\u3057\u3087\u3046\u3002Twitter\u3067@KubernetesIO\u3092\u30d5\u30a9\u30ed\u30fc\u3059\u308b\u3002<\/ul>\n<p><a>\u8ba2\u9605\u5bb9\u5668\u65b0\u95fb\u901a\u8baf\u3002<\/a><\/p>\n<div><\/div>\n<\/list><\/object><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6839\u636e Daniel Simionato \u4e8e 2022 \u5e74 8 \u6708 16 \u65e5\u53d1\u5e03\u7684\u535a\u5ba2\uff08https:\/\/sysd [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-35807","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 1.25\u7684\u65b0\u529f\u80fd\u662f\u4ec0\u4e48\uff1f - 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