{"id":148778,"date":"2019-07-09T08:35:00","date_gmt":"2019-07-09T00:35:00","guid":{"rendered":"https:\/\/lrxjmw.cn\/?p=148778"},"modified":"2019-06-24T09:37:09","modified_gmt":"2019-06-24T01:37:09","slug":"kubernetes-1-15-kubernetes-api","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/kubernetes-1-15-kubernetes-api.html","title":{"rendered":"Kubernetes 1.15 \u53d1\u5e03"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td style=\"padding: 5px 12px; width: 25px; font-size: 22px; text-align: center; background: #E8E8E8; line-height: 30px; color: #999;\">\u5bfc\u8bfb<\/td>\n<td style=\"padding: 10px 10px 12px; line-height: 20px;\"><strong>\u6628\u5929\uff0cKubernetes\u56e2\u961f\u5ba3\u5e03\u53d1\u5e03Kubernetes 1.15\uff0c\u5176\u4e2d\u5305\u62ec25\u4e2a\u589e\u5f3a\u529f\u80fd\uff0c\u5305\u62ec2\u4e2a\u79fb\u52a8\u5230\u7a33\u5b9a\u7248\uff0c13\u4e2abeta\u7248\u548c10\u4e2aalpha\u7248\u3002 \u6b64\u7248\u672c\u7684\u4e3b\u8981\u529f\u80fd\u5305\u62ec\u56f4\u7ed5\u6838\u5fc3Kubernetes API\u7684\u53ef\u6269\u5c55\u6027\uff0c\u96c6\u7fa4\u751f\u547d\u5468\u671f\u7a33\u5b9a\u6027\u548c\u53ef\u7528\u6027\u6539\u8fdb\u3002<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u8fd9\u662fKubernetes\u4eca\u5e74\u7684\u7b2c\u4e8c\u6b21\u53d1\u5e03\u3002 \u4e09\u4e2a\u6708\u524d\u53d1\u5e03\u7684\u524d\u4e00\u4e2aKubernetes 1.14\u7248\u672c\u670910\u4e2a\u7a33\u5b9a\u7684\u589e\u5f3a\u529f\u80fd - \u8fd9\u662f\u4e00\u4e2a\u7248\u672c\u4e2d\u663e\u793a\u7684\u6700\u7a33\u5b9a\u7684\u7279\u6027\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-148779\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2019\/06\/20190621001.png\" alt=\"\" width=\"1214\" height=\"1696\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2019\/06\/20190621001.png 1214w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2019\/06\/20190621001-215x300.png 215w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2019\/06\/20190621001-768x1073.png 768w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2019\/06\/20190621001-733x1024.png 733w\" sizes=\"auto, (max-width: 1214px) 100vw, 1214px\" \/><\/p>\n<p>Kubernetes\u7684\u56e2\u961f\u8d1f\u8d23\u4ebaClaire Laurence\u8868\u793a\uff0c\u5728\u8fd9\u4e2a\u7248\u672c\u4e2d\uff0c\u201c\u6211\u4eec\u5df2\u7ecf\u6709\u76f8\u5f53\u591a\u7684\u529f\u80fd\u5728beta\u7248\u4e2d\u53d6\u5f97\u8fdb\u5c55\u3002\u6211\u8ba4\u4e3a\uff0c\u968f\u7740\u8fd9\u4e9b\u6d4b\u8bd5\u7248\u548c\u6d4b\u8bd5\u7248\u529f\u80fd\u7684\u8fdb\u5c55\uff0c\u6211\u4eec\u5df2\u7ecf\u770b\u5230\u4e86\u5f88\u591a\uff0c\u5728\u8868\u660e\u8fd9\u4e9b\u529f\u80fd\u662f\u7a33\u5b9a\u7684\u4e4b\u524d\uff0c\u6211\u4eec\u4f1a\u7ee7\u7eed\u5173\u6ce8\u7a33\u5b9a\u6027\u548c\u6574\u4f53\u6539\u8fdb\u3002\u201d<\/p>\n<p>\u8ba9\u6211\u4eec\u7b80\u8981\u5730\u770b\u4e00\u4e0b\u6240\u6709\u7684\u65b0\u7279\u6027\u548c\u66f4\u65b0\u3002<\/p>\n<p><strong>\uff031\u6838\u5fc3Kubernetes API\u7684\u53ef\u6269\u5c55\u6027<\/strong><\/p>\n<p>CustomResourceDefinitions\u65b0\u5f00\u53d1\u7684\u4e3b\u9898\u662f\u6570\u636e\u4e00\u81f4\u6027\u548c\u539f\u751f\u884c\u4e3a\u3002 Kubernetes\u56e2\u961f\u5e0c\u671b\u7528\u6237\u4e0d\u8981\u6ce8\u610f\u4ea4\u4e92\u662f\u4f7f\u7528CustomResource\u8fd8\u662f\u4f7f\u7528Golang\u672c\u673a\u8d44\u6e90\u3002\u56e0\u6b64\uff0c\u4ecev1.15\u5f00\u59cb\uff0cKubernetes\u5c06\u9488\u5bf9\u79f0\u4e3a\u201c\u7ed3\u6784\u6a21\u5f0f\u201d\u7684\u9650\u5236\u68c0\u67e5\u6bcf\u4e2a\u6a21\u5f0f\u3002\u8fd9\u4f1a\u5f3a\u5236CustomResource\u4e2d\u6bcf\u4e2a\u5b57\u6bb5\u7684\u975e\u591a\u6001\u548c\u5b8c\u6574\u7c7b\u578b\u3002<\/p>\n<p>\u5728\u4e94\u4e2a\u589e\u5f3a\u529f\u80fd\u4e2d\uff0c'CustomResourceDefinition Defaulting'\u662falpha\u7248\u672c\u3002\u5b83\u662f\u4f7f\u7528OpenAPI\u9a8c\u8bc1\u6a21\u5f0f\u4e2d\u7684default\u5173\u952e\u5b57\u6307\u5b9a\u7684\u3002\u5bf9\u4e8e\u7ed3\u6784\u6a21\u5f0f\uff0c\u9ed8\u8ba4\u5c06\u5728Kubernetes 1.15\u4e2d\u4ee5alpha\u5f62\u5f0f\u63d0\u4f9b\u3002\u5176\u4ed6\u56db\u9879\u589e\u5f3a\u529f\u80fd\u5904\u4e8e\u6d4b\u8bd5\u9636\u6bb5\uff0c\u5305\u62ec\uff1a<\/p>\n<p>CustomResourceDefinition Webhook\u8f6c\u6362<\/p>\n<p>\u5728Kubernetes\u4e2d\uff0cCustomResourceDefinitions\u53ef\u4ee5\u5373\u65f6\u5728\u4e0d\u540c\u7248\u672c\u4e4b\u95f4\u8fdb\u884c\u8f6c\u6362\uff0c\u5c31\u50cf\u7528\u6237\u957f\u671f\u4f7f\u7528\u672c\u673a\u8d44\u6e90\u4e00\u6837\u3002<\/p>\n<p>CustomResourceDefinition OpenAPI Publishing<\/p>\n<p>\u7528\u4e8eCRD\u7684OpenAPI\u53d1\u5e03\u5c06\u4ee5Kubernetes 1.15\u4f5c\u4e3a\u6d4b\u8bd5\u7248\u63d0\u4f9b\uff0c\u4f46\u4ec5\u9002\u7528\u4e8e\u7ed3\u6784\u6a21\u5f0f\u3002<\/p>\n<p>CustomResourceDefinitions\u4fee\u526a<\/p>\n<p>\u4fee\u526a\u662f\u81ea\u52a8\u5220\u9664\u53d1\u9001\u5230Kubernetes API\u7684\u5bf9\u8c61\u4e2d\u7684\u672a\u77e5\u5b57\u6bb5\u3002\u5982\u679c\u672a\u5728OpenAPI\u9a8c\u8bc1\u6a21\u5f0f\u4e2d\u6307\u5b9a\u5b57\u6bb5\uff0c\u5219\u8be5\u5b57\u6bb5\u662f\u672a\u77e5\u7684\u3002\u5b83\u5f3a\u5236\u53ea\u5c06CRD\u5f00\u53d1\u4eba\u5458\u6307\u5b9a\u7684\u6570\u636e\u7ed3\u6784\u6301\u4e45\u4fdd\u5b58\u5230etcd\u3002\u8fd9\u662f\u672c\u673a\u8d44\u6e90\u7684\u884c\u4e3a\uff0c\u4e5f\u53ef\u7528\u4e8eCRD\uff0c\u4eceKubernetes 1.15\u5f00\u59cb\u6d4b\u8bd5\u3002<\/p>\n<p>\u5165\u573aWebhook\u91cd\u65b0\u5b89\u7f6e\u548c\u6539\u8fdb<\/p>\n<p>\u5728\u65e9\u671f\u7248\u672c\u4e2d\uff0c\u53d8\u5f02webhooks\u4ec5\u6309\u5b57\u6bcd\u987a\u5e8f\u8c03\u7528\u4e00\u6b21\u3002\u8f83\u65e9\u7684\u8fd0\u884cwebhook\u65e0\u6cd5\u5bf9webhook\u7684\u8f93\u51fa\u505a\u51fa\u53cd\u5e94\uff0c\u540e\u8005\u5728\u94fe\u4e2d\u79f0\u4e3a\u3002\u4f7f\u7528Kubernetes 1.15\uff0c\u901a\u8fc7\u6307\u5b9areinvocationPolicy\uff1aIfNeeded\uff0c\u53d8\u5f02webhook\u53ef\u4ee5\u9009\u62e9\u52a0\u5165\u81f3\u5c11\u4e00\u6b21\u91cd\u65b0\u8c03\u7528\u3002\u5982\u679c\u540e\u6765\u7684\u53d8\u5f02webhook\u4fee\u6539\u4e86\u5bf9\u8c61\uff0c\u90a3\u4e48\u65e9\u671f\u7684webhook\u5c06\u83b7\u5f97\u7b2c\u4e8c\u6b21\u673a\u4f1a\u3002<\/p>\n<p><strong>\uff032\u96c6\u7fa4\u751f\u547d\u5468\u671f\u7a33\u5b9a\u6027\u548c\u53ef\u7528\u6027\u6539\u8fdb<\/strong><\/p>\n<p>\u96c6\u7fa4\u751f\u547d\u5468\u671f\u6784\u5efa\u5757kubeadm\u7ee7\u7eed\u63a5\u6536\u529f\u80fd\u548c\u7a33\u5b9a\u6027\u5de5\u4f5c\uff0c\u8fd9\u662f\u6709\u6548\u5f15\u5bfc\u751f\u4ea7\u96c6\u7fa4\u6240\u9700\u7684\u3002<\/p>\n<ul>\n<li>kubeadm\u5df2\u5c06beta\u7684\u9ad8\u53ef\u7528\u6027\uff08HA\uff09\u529f\u80fd\u63d0\u5347\uff0c\u5141\u8bb8\u7528\u6237\u4f7f\u7528\u719f\u6089\u7684kubeadm init\u548ckubeadm join\u547d\u4ee4\u914d\u7f6e\u548c\u90e8\u7f72HA\u63a7\u5236\u5e73\u9762\u3002<\/li>\n<li>\u4f7f\u7528kubeadm\uff0c\u8bc1\u4e66\u7ba1\u7406\u57281.15\u4e2d\u53d8\u5f97\u66f4\u52a0\u5f3a\u5927\u3002<\/li>\n<li>kubeadm\u914d\u7f6e\u6587\u4ef6API\u57281.15\u4e2d\u4ecev1beta1\u79fb\u52a8\u5230v1beta2\u3002<\/li>\n<li>kubeadm\u73b0\u5728\u6709\u81ea\u5df1\u7684\u65b0logo\u3002<\/li>\n<\/ul>\n<p>\u6301\u7eed\u6539\u8fdbCSI<\/p>\n<p>\u5728Kubernetes 1.15\u4e2d\uff0c\u7279\u6b8a\u5174\u8da3\u5c0f\u7ec4\uff08SIG\uff09\u5b58\u50a8\u5141\u8bb8\u5c06\u6811\u5185\u5377\u63d2\u4ef6\u8fc1\u79fb\u5230\u5bb9\u5668\u5b58\u50a8\u63a5\u53e3\uff08CSI\uff09\u3002 SIG Storage\u81f4\u529b\u4e8e\u5c06CSI\u4e0e\u6811\u5185\u529f\u80fd\u8fdb\u884c\u529f\u80fd\u5947\u5076\u6821\u9a8c\uff0c\u5305\u62ec\u8c03\u6574\u5927\u5c0f\u548c\u5185\u8054\u5377\u7b49\u529f\u80fd\u3002 SIG Storage\u5728CSI\u4e2d\u5f15\u5165\u4e86\u65b0\u7684alpha\u529f\u80fd\uff0c\u8fd9\u5728Kubernetes Storage\u5b50\u7cfb\u7edf\u4e2d\u5c1a\u4e0d\u5b58\u5728\uff0c\u5982\u5377\u514b\u9686\u3002<\/p>\n<ul>\n<li>\u5377\u514b\u9686\u4f7f\u7528\u6237\u53ef\u4ee5\u5728\u914d\u7f6e\u65b0\u5377\u65f6\u5c06\u53e6\u4e00\u4e2aPVC\u6307\u5b9a\u4e3a\u201cDataSource\u201d\u3002<\/li>\n<li>\u5982\u679c\u5e95\u5c42\u5b58\u50a8\u7cfb\u7edf\u652f\u6301\u6b64\u529f\u80fd\u5e76\u5728\u5176CSI\u9a71\u52a8\u7a0b\u5e8f\u4e2d\u5b9e\u73b0\u201cCLONE_VOLUME\u201d\u529f\u80fd\uff0c\u5219\u65b0\u5377\u5c06\u6210\u4e3a\u6e90\u5377\u7684\u514b\u9686\u3002<\/li>\n<\/ul>\n<p>\u5176\u4ed6\u529f\u80fd\u66f4\u65b0<\/p>\n<p>\u652f\u6301Kubernetes Core\u4e2d\u7684go\u6a21\u5757<\/p>\n<ul>\n<li>\u7ee7\u7eed\u51c6\u5907\u4e91\u63d0\u4f9b\u7a0b\u5e8f\u63d0\u53d6\u548c\u4ee3\u7801\u7ec4\u7ec7\u3002 \u4e91\u63d0\u4f9b\u5546\u4ee3\u7801\u5df2\u79fb\u81f3kubernetes \/ legacy-cloud-providers\uff0c\u4ee5\u4fbf\u4ee5\u540e\u66f4\u5bb9\u6613\u5220\u9664\u548c\u5916\u90e8\u6d88\u8d39\u3002<\/li>\n<li>Kubectl\u83b7\u53d6\u5e76\u63cf\u8ff0\u73b0\u5728\u4f7f\u7528\u6269\u5c55\u3002<\/li>\n<li>\u8282\u70b9\u73b0\u5728\u652f\u6301\u7b2c\u4e09\u65b9\u76d1\u63a7\u63d2\u4ef6\u3002<\/li>\n<li>\u7528\u4e8e\u8ba1\u5212\u63d2\u4ef6\u7684\u65b0\u8ba1\u5212\u6846\u67b6\u73b0\u5728\u662fAlpha<\/li>\n<li>\u8bbe\u8ba1\u7528\u4e8e\u5728\u4e0d\u540c\u7528\u4f8b\u7684\u5bb9\u5668\u4e2d\u89e6\u53d1\u94a9\u5b50\u547d\u4ee4\u7684ExecutionHook API\u73b0\u5728\u662fAlpha\u3002<\/li>\n<li>\u8fd9\u4e9b\u6269\u5c55\/v1beta1\uff0capps\/v1beta1\u548capps\/v1beta2 API\u5c06\u7ee7\u7eed\u8d2c\u503c\uff0c\u6700\u7ec8\u5c06\u5728\u4e0b\u4e00\u7248\u672c1.16\u4e2d\u505c\u7528\u3002<\/li>\n<\/ul>\n<p>\u8981\u8be6\u7ec6\u4e86\u89e3\u5176\u4ed6\u529f\u80fd\uff0c\u8bf7\u67e5\u770b<a href=\"https:\/\/github.com\/kubernetes\/kubernetes\/blob\/master\/CHANGELOG-1.15.md#kubernetes-v115-release-notes\" target=\"_blank\" rel=\"noopener noreferrer\">\u53d1\u884c\u8bf4\u660e<\/a>\u3002<\/p>\n<p>\u6709\u5173Kubernetes 1.15\u7684\u66f4\u591a\u8be6\u7ec6\u4fe1\u606f\uff0c\u8bf7\u8bbf\u95ee<a href=\"https:\/\/kubernetes.io\/blog\/2019\/06\/19\/kubernetes-1-15-release-announcement\/\" target=\"_blank\" rel=\"noopener noreferrer\">Kubernetes\u535a\u5ba2<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd9\u662fKubernetes\u4eca\u5e74\u7684\u7b2c\u4e8c\u6b21\u53d1\u5e03\u3002 \u4e09\u4e2a\u6708\u524d\u53d1\u5e03\u7684\u524d\u4e00\u4e2aKubernetes 1.14\u7248\u672c\u670910\u4e2a\u7a33\u5b9a [&hellip;]<\/p>\n","protected":false},"author":63,"featured_media":148780,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[21],"tags":[],"class_list":["post-148778","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/148778","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/users\/63"}],"replies":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/comments?post=148778"}],"version-history":[{"count":2,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/148778\/revisions"}],"predecessor-version":[{"id":148948,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/148778\/revisions\/148948"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media\/148780"}],"wp:attachment":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media?parent=148778"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/categories?post=148778"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/tags?post=148778"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}