{"id":1885,"date":"2020-07-06T18:06:33","date_gmt":"2020-07-06T10:06:33","guid":{"rendered":"http:\/\/39.97.231.10\/?p=1885"},"modified":"2020-07-06T18:06:33","modified_gmt":"2020-07-06T10:06:33","slug":"kubernetes-%e7%89%88%e6%9c%ac%e5%8f%8a%e7%89%88%e6%9c%ac%e5%80%be%e6%96%9c%e6%94%af%e6%8c%81%e7%ad%96%e7%95%a5","status":"publish","type":"post","link":"http:\/\/www.weijing.co\/?p=1885","title":{"rendered":"Kubernetes \u7248\u672c\u53ca\u7248\u672c\u503e\u659c\u652f\u6301\u7b56\u7565"},"content":{"rendered":"<p>\u5173\u4e8eKubernetes \u5404\u7ec4\u4ef6\u4e4b\u95f4\u7248\u672c\u503e\u659c\u652f\u6301\u7b56\u7565\u3002 \u7279\u5b9a\u7684\u96c6\u7fa4\u90e8\u7f72\u5de5\u5177\u53ef\u80fd\u4f1a\u6709\u989d\u5916\u7684\u9650\u5236\u3002<\/p>\n<h2 id=\\\"\u7248\u672c\u652f\u6301\u7b56\u7565\\\">\u7248\u672c\u652f\u6301\u7b56\u7565<\/h2>\n<p>Kubernetes \u7248\u672c\u53f7\u683c\u5f0f\u4e3a\u00a0<strong>x.y.z<\/strong>\uff0c\u5176\u4e2d\u00a0<strong>x<\/strong>\u00a0\u4e3a\u5927\u7248\u672c\u53f7\uff0c<strong>y<\/strong>\u00a0\u4e3a\u5c0f\u7248\u672c\u53f7\uff0c<strong>z<\/strong>\u00a0\u4e3a\u8865\u4e01\u7248\u672c\u53f7\u3002 \u7248\u672c\u53f7\u683c\u5f0f\u9075\u5faa\u00a0<a href=\\\"http:\/\/semver.org\/\\\">Semantic Versioning<\/a>\u00a0\u89c4\u5219\u3002 \u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605\u00a0<a href=\\\"https:\/\/github.com\/kubernetes\/community\/blob\/master\/contributors\/design-proposals\/release\/versioning.md#kubernetes-release-versioning\\\">Kubernetes Release Versioning<\/a>\u3002<br \/>\nKubernetes \u9879\u76ee\u4f1a\u7ef4\u62a4\u6700\u8fd1\u7684\u4e09\u4e2a\u5c0f\u7248\u672c\u5206\u652f\u3002<br \/>\n\u4e00\u4e9b bug \u4fee\u590d\uff0c\u5305\u62ec\u5b89\u5168\u4fee\u590d\uff0c\u6839\u636e\u5176\u5b89\u5168\u6027\u548c\u53ef\u7528\u6027\uff0c\u6709\u53ef\u80fd\u4f1a\u56de\u5408\u5230\u8fd9\u4e9b\u5206\u652f\u3002 \u8865\u4e01\u7248\u672c\u4f1a\u5b9a\u671f\u6216\u6839\u636e\u9700\u8981\u4ece\u8fd9\u4e9b\u5206\u652f\u4e2d\u53d1\u5e03\u3002 \u6700\u7ec8\u662f\u5426\u53d1\u5e03\u662f\u7531<a href=\\\"https:\/\/github.com\/kubernetes\/sig-release\/blob\/master\/release-engineering\/role-handbooks\/patch-release-manager.md#release-timing\\\">patch release team<\/a>\u00a0\u6765\u51b3\u5b9a\u7684\u3002Patch release team\u540c\u65f6\u4e5f\u662f<a href=\\\"https:\/\/github.com\/kubernetes\/sig-release\/blob\/master\/release-managers.md\\\">release managers<\/a>. \u5982\u9700\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u67e5\u770b\u00a0<a href=\\\"https:\/\/github.com\/kubernetes\/sig-release\/blob\/master\/releases\/patch-releases.md\\\">Kubernetes Patch releases<\/a>.<br \/>\n\u5c0f\u7248\u672c\u5927\u7ea6\u6bcf3\u4e2a\u6708\u53d1\u5e03\u4e00\u4e2a\uff0c\u6240\u4ee5\u6bcf\u4e2a\u5c0f\u7248\u672c\u5206\u652f\u4f1a\u7ef4\u62a49\u4e2a\u6708\u3002<\/p>\n<h2 id=\\\"\u7248\u672c\u503e\u659c\u7b56\u7565\\\">\u7248\u672c\u503e\u659c\u7b56\u7565<\/h2>\n<h3 id=\\\"kube-apiserver\\\">kube-apiserver<\/h3>\n<p>\u5728\u00a0<a href=\\\"https:\/\/kubernetes.io\/docs\/setup\/production-environment\/tools\/kubeadm\/high-availability\/\\\">\u9ad8\u53ef\u7528\uff08HA\uff09\u96c6\u7fa4<\/a>\u00a0\u4e2d\uff0c \u591a\u4e2a\u00a0<code>kube-apiserver<\/code>\u00a0\u5b9e\u4f8b\u5c0f\u7248\u672c\u53f7\u6700\u591a\u5dee1\u3002<br \/>\n\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u6700\u65b0\u7684\u00a0<code>kube-apiserver<\/code>\u00a0\u7248\u672c\u53f7\u5982\u679c\u662f\u00a0<strong>1.13<\/strong><\/li>\n<li>\u5176\u4ed6\u00a0<code>kube-apiserver<\/code>\u00a0\u7248\u672c\u53f7\u53ea\u80fd\u662f\u00a0<strong>1.13<\/strong>\u00a0\u6216\u00a0<strong>1.12<\/strong><\/li>\n<\/ul>\n<h3 id=\\\"kubelet\\\">kubelet<\/h3>\n<p><code>kubelet<\/code>\u00a0\u7248\u672c\u53f7\u4e0d\u80fd\u9ad8\u4e8e\u00a0<code>kube-apiserver<\/code>\uff0c\u6700\u591a\u53ef\u4ee5\u6bd4\u00a0<code>kube-apiserver<\/code>\u00a0\u4f4e\u4e24\u4e2a\u5c0f\u7248\u672c\u3002<br \/>\n\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><code>kube-apiserver<\/code>\u00a0\u7248\u672c\u53f7\u5982\u679c\u662f\u00a0<strong>1.13<\/strong><\/li>\n<li><code>kubelet<\/code>\u00a0\u53ea\u80fd\u662f\u00a0<strong>1.13<\/strong>\u00a0\u3001\u00a0<strong>1.12<\/strong>\u00a0\u548c\u00a0<strong>1.11<\/strong><\/li>\n<\/ul>\n<blockquote class=\\\"note\\\">\n<div><strong>\u8bf4\u660e\uff1a<\/strong>\u00a0\u5982\u679c HA\u96c6\u7fa4\u4e2d\u591a\u4e2a `kube-apiserver` \u5b9e\u4f8b\u7248\u672c\u53f7\u4e0d\u4e00\u81f4\uff0c\u76f8\u5e94\u7684 `kubelet` \u7248\u672c\u53f7\u53ef\u9009\u8303\u56f4\u4e5f\u8981\u51cf\u5c0f\u3002<\/div>\n<\/blockquote>\n<p>\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u5982\u679c\u00a0<code>kube-apiserver<\/code>\u00a0\u7684\u591a\u4e2a\u5b9e\u4f8b\u540c\u65f6\u5b58\u5728\u00a0<strong>1.13<\/strong>\u00a0\u548c\u00a0<strong>1.12<\/strong><\/li>\n<li><code>kubelet<\/code>\u00a0\u53ea\u80fd\u662f\u00a0<strong>1.12<\/strong>\u00a0\u6216\u00a0<strong>1.11<\/strong>\uff08<strong>1.13<\/strong>\u00a0\u4e0d\u518d\u652f\u6301\uff0c\u56e0\u4e3a\u5b83\u6bd4<strong>1.12<\/strong>\u7248\u672c\u7684\u00a0<code>kube-apiserver<\/code>\u00a0\u66f4\u65b0\uff09<\/li>\n<\/ul>\n<h3 id=\\\"kube-controller-manager-kube-scheduler-\u548c-cloud-controller-manager\\\">kube-controller-manager\u3001 kube-scheduler \u548c cloud-controller-manager<\/h3>\n<p><code>kube-controller-manager<\/code>\u3001<code>kube-scheduler<\/code>\u00a0\u548c\u00a0<code>cloud-controller-manager<\/code>\u00a0\u7248\u672c\u4e0d\u80fd\u9ad8\u4e8e\u00a0<code>kube-apiserver<\/code>\u00a0\u7248\u672c\u53f7\u3002 \u6700\u597d\u5b83\u4eec\u7684\u7248\u672c\u53f7\u4e0e\u00a0<code>kube-apiserver<\/code>\u00a0\u4fdd\u6301\u4e00\u81f4\uff0c\u4f46\u5141\u8bb8\u6bd4\u00a0<code>kube-apiserver<\/code>\u00a0\u4f4e\u4e00\u4e2a\u5c0f\u7248\u672c\uff08\u4e3a\u4e86\u652f\u6301\u5728\u7ebf\u5347\u7ea7\uff09\u3002<br \/>\n\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u5982\u679c\u00a0<code>kube-apiserver<\/code>\u00a0\u7248\u672c\u53f7\u4e3a\u00a0<strong>1.13<\/strong><\/li>\n<li><code>kube-controller-manager<\/code>\u3001<code>kube-scheduler<\/code>\u00a0\u548c\u00a0<code>cloud-controller-manager<\/code>\u00a0\u7248\u672c\u652f\u6301\u00a0<strong>1.13<\/strong>\u00a0\u548c\u00a0<strong>1.12<\/strong><\/li>\n<\/ul>\n<blockquote class=\\\"note\\\">\n<div><strong>\u8bf4\u660e\uff1a<\/strong>\u00a0\u5982\u679c\u5728 HA \u96c6\u7fa4\u4e2d\uff0c\u591a\u4e2a `kube-apiserver` \u5b9e\u4f8b\u7248\u672c\u53f7\u4e0d\u4e00\u81f4\uff0c\u4ed6\u4eec\u4e5f\u53ef\u4ee5\u8ddf\u4efb\u610f\u4e00\u4e2a `kube-apiserver` \u5b9e\u4f8b\u901a\u4fe1\uff08\u4f8b\u5982\uff0c\u901a\u8fc7 load balancer\uff09\uff0c \u4f46 `kube-controller-manager`\u3001`kube-scheduler` \u548c `cloud-controller-manager` \u7248\u672c\u53ef\u7528\u8303\u56f4\u4f1a\u76f8\u5e94\u7684\u51cf\u5c0f\u3002<\/div>\n<\/blockquote>\n<p>\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><code>kube-apiserver<\/code>\u00a0\u5b9e\u4f8b\u540c\u65f6\u5b58\u5728\u00a0<strong>1.13<\/strong>\u00a0\u548c\u00a0<strong>1.12<\/strong>\u00a0\u7248\u672c<\/li>\n<li><code>kube-controller-manager<\/code>\u3001<code>kube-scheduler<\/code>\u00a0\u548c\u00a0<code>cloud-controller-manager<\/code>\u00a0\u53ef\u4ee5\u901a\u8fc7 load balancer \u4e0e\u6240\u6709\u7684\u00a0<code>kube-apiserver<\/code>\u00a0\u901a\u4fe1<\/li>\n<li><code>kube-controller-manager<\/code>\u3001<code>kube-scheduler<\/code>\u00a0\u548c\u00a0<code>cloud-controller-manager<\/code>\u00a0\u53ef\u9009\u7248\u672c\u4e3a\u00a0<strong>1.12<\/strong>\uff08<strong>1.13<\/strong>\u00a0\u4e0d\u518d\u652f\u6301\uff0c\u56e0\u4e3a\u5b83\u6bd4\u00a0<strong>1.12<\/strong>\u00a0\u7248\u672c\u7684\u00a0<code>kube-apiserver<\/code>\u00a0\u66f4\u65b0\uff09<\/li>\n<\/ul>\n<h3 id=\\\"kubectl\\\">kubectl<\/h3>\n<p><code>kubectl<\/code>\u00a0\u53ef\u4ee5\u6bd4\u00a0<code>kube-apiserver<\/code>\u00a0\u9ad8\u4e00\u4e2a\u5c0f\u7248\u672c\uff0c\u4e5f\u53ef\u4ee5\u4f4e\u4e00\u4e2a\u5c0f\u7248\u672c\u3002<br \/>\n\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u5982\u679c\u00a0<code>kube-apiserver<\/code>\u00a0\u5f53\u524d\u662f\u00a0<strong>1.13<\/strong>\u00a0\u7248\u672c<\/li>\n<li><code>kubectl<\/code>\u00a0\u5219\u652f\u6301\u00a0<strong>1.14<\/strong>\u00a0\u3001<strong>1.13<\/strong>\u00a0\u548c\u00a0<strong>1.12<\/strong><\/li>\n<\/ul>\n<blockquote class=\\\"note\\\">\n<div><strong>\u8bf4\u660e\uff1a<\/strong>\u00a0\u5982\u679c HA \u96c6\u7fa4\u4e2d\u7684\u591a\u4e2a `kube-apiserver` \u5b9e\u4f8b\u7248\u672c\u53f7\u4e0d\u4e00\u81f4\uff0c\u76f8\u5e94\u7684 `kubectl` \u53ef\u7528\u7248\u672c\u8303\u56f4\u4e5f\u4f1a\u51cf\u5c0f\u3002<\/div>\n<\/blockquote>\n<p>\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><code>kube-apiserver<\/code>\u00a0\u591a\u4e2a\u5b9e\u4f8b\u540c\u65f6\u5b58\u5728\u00a0<strong>1.13<\/strong>\u00a0\u548c\u00a0<strong>1.12<\/strong><\/li>\n<li><code>kubectl<\/code>\u00a0\u53ef\u9009\u7684\u7248\u672c\u4e3a\u00a0<strong>1.13<\/strong>\u00a0\u548c\u00a0<strong>1.12<\/strong>\uff08\u5176\u4ed6\u7248\u672c\u4e0d\u518d\u652f\u6301\uff0c\u56e0\u4e3a\u5b83\u4f1a\u6bd4\u5176\u4e2d\u67d0\u4e2a\u00a0<code>kube-apiserver<\/code>\u00a0\u5b9e\u4f8b\u9ad8\u6216\u4f4e\u4e00\u4e2a\u5c0f\u7248\u672c\uff09<\/li>\n<\/ul>\n<h2 id=\\\"\u652f\u6301\u7684\u7ec4\u4ef6\u5347\u7ea7\u6b21\u5e8f\\\">\u652f\u6301\u7684\u7ec4\u4ef6\u5347\u7ea7\u6b21\u5e8f<\/h2>\n<p>\u7ec4\u4ef6\u4e4b\u95f4\u652f\u6301\u7684\u7248\u672c\u503e\u659c\u4f1a\u5f71\u54cd\u7ec4\u4ef6\u5347\u7ea7\u7684\u987a\u5e8f\u3002 \u672c\u8282\u63cf\u8ff0\u7ec4\u4ef6\u4ece\u7248\u672c\u00a0<strong>1.n<\/strong>\u00a0\u5230\u00a0<strong>1.(n+1)<\/strong>\u00a0\u7684\u5347\u7ea7\u6b21\u5e8f\u3002<\/p>\n<h3 id=\\\"kube-apiserver-1\\\">kube-apiserver<\/h3>\n<p>\u524d\u63d0\u6761\u4ef6\uff1a<\/p>\n<ul>\n<li>\u5355\u5b9e\u4f8b\u96c6\u7fa4\u65f6\uff0c<code>kube-apiserver<\/code>\u00a0\u5b9e\u4f8b\u7248\u672c\u53f7\u987b\u662f\u00a0<strong>1.n<\/strong><\/li>\n<li>HA \u96c6\u7fa4\u65f6\uff0c\u6240\u6709\u7684\u00a0<code>kube-apiserver<\/code>\u00a0\u5b9e\u4f8b\u7248\u672c\u53f7\u5fc5\u987b\u662f\u00a0<strong>1.n<\/strong>\u00a0\u6216\u00a0<strong>1.(n+1)<\/strong>\uff08\u786e\u4fdd\u6ee1\u8db3\u6700\u65b0\u548c\u6700\u65e7\u7684\u5b9e\u4f8b\u5c0f\u7248\u672c\u53f7\u76f8\u5dee\u4e0d\u5927\u4e8e1\uff09<\/li>\n<li><code>kube-controller-manager<\/code>\u3001<code>kube-scheduler<\/code>\u00a0\u548c\u00a0<code>cloud-controller-manager<\/code>\u00a0\u7248\u672c\u53f7\u5fc5\u987b\u4e3a\u00a0<strong>1.n<\/strong>\uff08\u786e\u4fdd\u4e0d\u9ad8\u4e8e API server \u7684\u7248\u672c\uff0c\u4e14\u7248\u672c\u53f7\u76f8\u5dee\u4e0d\u5927\u4e8e1\uff09<\/li>\n<li><code>kubelet<\/code>\u00a0\u5b9e\u4f8b\u7248\u672c\u53f7\u5fc5\u987b\u662f\u00a0<strong>1.n<\/strong>\u00a0\u6216\u00a0<strong>1.(n-1)<\/strong>\uff08\u786e\u4fdd\u7248\u672c\u53f7\u4e0d\u9ad8\u4e8e API server\uff0c\u4e14\u7248\u672c\u53f7\u76f8\u5dee\u4e0d\u5927\u4e8e2\uff09<\/li>\n<li>\u6ce8\u518c\u7684 admission \u63d2\u4ef6\u5fc5\u987b\u80fd\u591f\u5904\u7406\u65b0\u7684\u00a0<code>kube-apiserver<\/code>\u00a0\u5b9e\u4f8b\u53d1\u9001\u8fc7\u6765\u7684\u6570\u636e\uff1a\n<ul>\n<li><code>ValidatingWebhookConfiguration<\/code>\u00a0\u548c\u00a0<code>MutatingWebhookConfiguration<\/code>\u00a0\u5bf9\u8c61\u5fc5\u987b\u5347\u7ea7\u5230\u53ef\u4ee5\u5904\u7406\u00a0<strong>1.(n+1)<\/strong>\u00a0\u7248\u672c\u65b0\u52a0\u7684 REST \u8d44\u6e90(\u6216\u4f7f\u75281.15\u7248\u672c\u63d0\u4f9b\u7684\u00a0<code>matchPolicy: Equivalent<\/code>\u00a0\u9009\u9879)<\/li>\n<li>\u63d2\u4ef6\u53ef\u4ee5\u5904\u7406\u4efb\u4f55\u00a0<strong>1.(n+1)<\/strong>\u00a0\u7248\u672c\u65b0\u7684 REST \u8d44\u6e90\u6570\u636e\u548c\u65b0\u52a0\u7684\u5b57\u6bb5<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u5347\u7ea7\u00a0<code>kube-apiserver<\/code>\u00a0\u5230\u00a0<strong>1.(n+1)<\/strong><\/p>\n<blockquote class=\\\"note\\\">\n<div><strong>\u8bf4\u660e\uff1a<\/strong>\u00a0\u8ddf\u636e [API deprecation](\/docs\/reference\/using-api\/deprecation-policy\/) \u548c [API change guidelines](https:\/\/github.com\/kubernetes\/community\/blob\/master\/contributors\/devel\/sig-architecture\/api_changes.md) \u89c4\u5219\uff0c `kube-apiserver` \u4e0d\u80fd\u8de8\u5c0f\u7248\u672c\u53f7\u5347\u7ea7\uff0c\u5373\u4f7f\u662f\u5355\u5b9e\u4f8b\u96c6\u7fa4\u4e5f\u4e0d\u53ef\u4ee5\u3002<\/div>\n<\/blockquote>\n<h3 id=\\\"kube-controller-manager-kube-scheduler-\u548c-cloud-controller-manager-1\\\">kube-controller-manager\u3001 kube-scheduler \u548c cloud-controller-manager<\/h3>\n<p>\u524d\u63d0\u6761\u4ef6\uff1a<\/p>\n<ul>\n<li><code>kube-apiserver<\/code>\u00a0\u5b9e\u4f8b\u5fc5\u987b\u4e3a\u00a0<strong>1.(n+1)<\/strong>\u00a0\uff08HA \u96c6\u7fa4\u4e2d\uff0c\u6240\u6709\u7684<code>kube-apiserver<\/code>\u00a0\u5b9e\u4f8b\u5fc5\u987b\u5728\u7ec4\u4ef6\u5347\u7ea7\u524d\u5b8c\u6210\u5347\u7ea7\uff09<\/li>\n<\/ul>\n<p>\u5347\u7ea7\u00a0<code>kube-controller-manager<\/code>\u3001<code>kube-scheduler<\/code>\u00a0\u548c\u00a0<code>cloud-controller-manager<\/code>\u00a0\u5230\u00a0<strong>1.(n+1)<\/strong><\/p>\n<h3 id=\\\"kubelet-1\\\">kubelet<\/h3>\n<p>\u524d\u63d0\u6761\u4ef6\uff1a<\/p>\n<ul>\n<li><code>kube-apiserver<\/code>\u00a0\u5b9e\u4f8b\u5fc5\u987b\u4e3a\u00a0<strong>1.(n+1)<\/strong>\u00a0\u7248\u672c<\/li>\n<\/ul>\n<p><code>kubelet<\/code>\u00a0\u53ef\u4ee5\u5347\u7ea7\u5230\u00a0<strong>1.(n+1)<\/strong>\uff08\u6216\u8005\u505c\u7559\u5728\u00a0<strong>1.n<\/strong>\u00a0\u6216\u00a0<strong>1.(n-1)<\/strong>\uff09<\/p>\n<blockquote class=\\\"warning\\\">\n<div><strong>\u8b66\u544a\uff1a<\/strong>\u00a0\u96c6\u7fa4\u4e2d `kubelet` \u7248\u672c\u53f7\u4e0d\u5efa\u8bae\u6bd4 `kube-apiserver` \u4f4e\u4e24\u4e2a\u7248\u672c\u53f7\uff1a<\/p>\n<ul>\n<li>\u4ed6\u4eec\u5fc5\u987b\u5347\u7ea7\u5230\u4e0e\u00a0<code>kube-apiserver<\/code>\u00a0\u76f8\u5dee\u4e0d\u8d85\u8fc71\u4e2a\u5c0f\u7248\u672c\uff0c\u624d\u53ef\u4ee5\u5347\u7ea7\u5176\u4ed6\u63a7\u5236\u9762\u7ec4\u4ef6<\/li>\n<li>\u6709\u53ef\u80fd\u4f7f\u7528\u4f4e\u4e8e3\u4e2a\u5728\u7ef4\u62a4\u7684\u5c0f\u7248\u672c<\/li>\n<\/ul>\n<\/div>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>\u5173\u4e8eKubernetes \u5404\u7ec4\u4ef6\u4e4b\u95f4\u7248\u672c\u503e\u659c\u652f\u6301\u7b56\u7565\u3002 \u7279\u5b9a\u7684\u96c6\u7fa4\u90e8\u7f72\u5de5\u5177\u53ef\u80fd\u4f1a\u6709\u989d\u5916\u7684\u9650\u5236\u3002 \u7248\u672c\u652f\u6301\u7b56\u7565  &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"http:\/\/www.weijing.co\/?p=1885\"> <span class=\"screen-reader-text\">Kubernetes \u7248\u672c\u53ca\u7248\u672c\u503e\u659c\u652f\u6301\u7b56\u7565<\/span> \u67e5\u770b\u5168\u6587 &raquo;<\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":""},"categories":[104,123],"tags":[],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"mailpoet_newsletter_max":false,"woocommerce_thumbnail":false,"woocommerce_single":false,"woocommerce_gallery_thumbnail":false,"shop_catalog":false,"shop_single":false,"shop_thumbnail":false},"uagb_author_info":{"display_name":"weijing","author_link":"http:\/\/www.weijing.co\/?author=4"},"uagb_comment_info":0,"uagb_excerpt":"\u5173\u4e8eKubernetes \u5404\u7ec4\u4ef6\u4e4b\u95f4\u7248\u672c\u503e\u659c\u652f\u6301\u7b56\u7565\u3002 \u7279\u5b9a\u7684\u96c6\u7fa4\u90e8\u7f72\u5de5\u5177\u53ef\u80fd\u4f1a\u6709\u989d\u5916\u7684\u9650\u5236\u3002 \u7248\u672c\u652f\u6301\u7b56\u7565 &hellip;","_links":{"self":[{"href":"http:\/\/www.weijing.co\/index.php?rest_route=\/wp\/v2\/posts\/1885"}],"collection":[{"href":"http:\/\/www.weijing.co\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.weijing.co\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.weijing.co\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"http:\/\/www.weijing.co\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1885"}],"version-history":[{"count":0,"href":"http:\/\/www.weijing.co\/index.php?rest_route=\/wp\/v2\/posts\/1885\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.weijing.co\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1885"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.weijing.co\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1885"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.weijing.co\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1885"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}