{"id":27821,"date":"2023-01-28T08:58:27","date_gmt":"2022-12-24T12:38:03","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8controller-runtime%e8%bf%9b%e8%a1%8c%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%ab%af%e5%ba%94%e7%94%a8%ef%bc%88server-side-apply%ef%bc%89\/"},"modified":"2025-08-12T04:48:45","modified_gmt":"2025-08-11T20:48:45","slug":"%e4%bd%bf%e7%94%a8controller-runtime%e8%bf%9b%e8%a1%8c%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%ab%af%e5%ba%94%e7%94%a8%ef%bc%88server-side-apply%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8controller-runtime%e8%bf%9b%e8%a1%8c%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%ab%af%e5%ba%94%e7%94%a8%ef%bc%88server-side-apply%ef%bc%89\/","title":{"rendered":"\u4f7f\u7528`controller-runtime`\u8fdb\u884c\u670d\u52a1\u5668\u7aef\u5e94\u7528\uff08Server Side Apply\uff09"},"content":{"rendered":"<h2>\u592a\u957f\u4e0d\u770b<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">controller-runtime \u3092\u5229\u7528\u3057\u3066 server-side apply \u3057\u3066\u307f\u305f\u3088\u3002<\/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\">Unit Test \u3067 fake client \u3092\u4f7f\u3063\u3066\u305f\u3089\u30c6\u30b9\u30c8\u3067\u304d\u306a\u3044\u3088\uff01(envtest\u3092\u4f7f\u304a\u3046)<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">client-go \u3067 SSA \u3057\u305f\u304b\u3063\u305f\u3089\u5225\u306e\u8a18\u4e8b\u3092\u8aad\u3093\u3067\u306d\uff01<\/ul>\n<h2>\u73af\u5883<\/p>\n<pre class=\"post-pre\"><code>module github.com\/yuanying\/test-controller-runtime\r\n\r\ngo 1.13\r\n\r\nrequire (\r\n        k8s.io\/api v0.18.6\r\n        k8s.io\/apimachinery v0.18.6\r\n        k8s.io\/client-go v0.18.6\r\n        sigs.k8s.io\/controller-runtime v0.6.2\r\n)\r\n<\/code><\/pre>\n<h2>\u8ba9\u6211\u4eec SSA\u5047\u8bbe\u6211\u4eec\u60f3\u8981\u5c06\u63a7\u5236\u5668\u9644\u52a0\u7684\u6807\u7b7e\u548c\u7528\u6237\u4f7f\u7528 kubectl \u9644\u52a0\u7684\u6807\u7b7e\u5408\u5e76\uff0c\u4ee5\u4fbf\u4e3a Namespace \u6dfb\u52a0\u4e00\u4e2a\u6f02\u4eae\u7684\u6807\u7b7e\u3002<\/p>\n<p>\u4f7f\u7528 controller-runtime\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u5b9e\u73b0 server-side apply\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">package<\/span> <span class=\"n\">main<\/span>\r\n\r\n<span class=\"k\">import<\/span> <span class=\"p\">(<\/span>\r\n        <span class=\"s\">\"context\"<\/span>\r\n        <span class=\"s\">\"os\"<\/span>\r\n\r\n        <span class=\"n\">corev1<\/span> <span class=\"s\">\"k8s.io\/api\/core\/v1\"<\/span>\r\n        <span class=\"n\">metav1<\/span> <span class=\"s\">\"k8s.io\/apimachinery\/pkg\/apis\/meta\/v1\"<\/span>\r\n        <span class=\"n\">_<\/span> <span class=\"s\">\"k8s.io\/client-go\/plugin\/pkg\/client\/auth\"<\/span>\r\n        <span class=\"n\">ctrl<\/span> <span class=\"s\">\"sigs.k8s.io\/controller-runtime\"<\/span>\r\n        <span class=\"s\">\"sigs.k8s.io\/controller-runtime\/pkg\/client\"<\/span>\r\n        <span class=\"s\">\"sigs.k8s.io\/controller-runtime\/pkg\/client\/config\"<\/span>\r\n        <span class=\"s\">\"sigs.k8s.io\/controller-runtime\/pkg\/log\/zap\"<\/span>\r\n<span class=\"p\">)<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">main<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">ctrl<\/span><span class=\"o\">.<\/span><span class=\"n\">SetLogger<\/span><span class=\"p\">(<\/span><span class=\"n\">zap<\/span><span class=\"o\">.<\/span><span class=\"n\">New<\/span><span class=\"p\">(<\/span><span class=\"n\">zap<\/span><span class=\"o\">.<\/span><span class=\"n\">UseDevMode<\/span><span class=\"p\">(<\/span><span class=\"no\">true<\/span><span class=\"p\">)))<\/span>\r\n        <span class=\"n\">log<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">ctrl<\/span><span class=\"o\">.<\/span><span class=\"n\">Log<\/span><span class=\"o\">.<\/span><span class=\"n\">WithName<\/span><span class=\"p\">(<\/span><span class=\"s\">\"test\"<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"n\">cfg<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">config<\/span><span class=\"o\">.<\/span><span class=\"n\">GetConfigOrDie<\/span><span class=\"p\">()<\/span>\r\n        <span class=\"n\">ctx<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">context<\/span><span class=\"o\">.<\/span><span class=\"n\">Background<\/span><span class=\"p\">()<\/span>\r\n\r\n        <span class=\"n\">cli<\/span><span class=\"p\">,<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">client<\/span><span class=\"o\">.<\/span><span class=\"n\">New<\/span><span class=\"p\">(<\/span><span class=\"n\">cfg<\/span><span class=\"p\">,<\/span> <span class=\"n\">client<\/span><span class=\"o\">.<\/span><span class=\"n\">Options<\/span><span class=\"p\">{})<\/span>\r\n        <span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n                <span class=\"n\">log<\/span><span class=\"o\">.<\/span><span class=\"n\">Error<\/span><span class=\"p\">(<\/span><span class=\"n\">err<\/span><span class=\"p\">,<\/span> <span class=\"s\">\"Can't load client\"<\/span><span class=\"p\">)<\/span>\r\n                <span class=\"n\">os<\/span><span class=\"o\">.<\/span><span class=\"n\">Exit<\/span><span class=\"p\">(<\/span><span class=\"m\">1<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"p\">}<\/span>\r\n        <span class=\"n\">ns<\/span> <span class=\"o\">:=<\/span> <span class=\"o\">&amp;<\/span><span class=\"n\">corev1<\/span><span class=\"o\">.<\/span><span class=\"n\">Namespace<\/span><span class=\"p\">{<\/span>\r\n                <span class=\"n\">TypeMeta<\/span><span class=\"o\">:<\/span> <span class=\"n\">metav1<\/span><span class=\"o\">.<\/span><span class=\"n\">TypeMeta<\/span><span class=\"p\">{<\/span>\r\n                        <span class=\"n\">Kind<\/span><span class=\"o\">:<\/span>       <span class=\"s\">\"Namespace\"<\/span><span class=\"p\">,<\/span>\r\n                        <span class=\"n\">APIVersion<\/span><span class=\"o\">:<\/span> <span class=\"n\">corev1<\/span><span class=\"o\">.<\/span><span class=\"n\">SchemeGroupVersion<\/span><span class=\"o\">.<\/span><span class=\"n\">String<\/span><span class=\"p\">(),<\/span>\r\n                <span class=\"p\">},<\/span>\r\n        <span class=\"p\">}<\/span>\r\n        <span class=\"n\">ns<\/span><span class=\"o\">.<\/span><span class=\"n\">Name<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"new-test\"<\/span>\r\n        <span class=\"n\">ns<\/span><span class=\"o\">.<\/span><span class=\"n\">Labels<\/span> <span class=\"o\">=<\/span> <span class=\"k\">map<\/span><span class=\"p\">[<\/span><span class=\"kt\">string<\/span><span class=\"p\">]<\/span><span class=\"kt\">string<\/span><span class=\"p\">{<\/span>\r\n                <span class=\"s\">\"by-ssa\"<\/span><span class=\"o\">:<\/span> <span class=\"s\">\"v1\"<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"p\">}<\/span>\r\n        <span class=\"c\">\/\/ client.ForceOwnerShip \u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001conflict \u304c\u767a\u751f\u3057\u305f\u5834\u5408\u5f37\u5236\u7684\u306bowner\u3092\u5909\u66f4\u3057\u3066\u4e0a\u66f8\u304d\u3059\u308b\u3002<\/span>\r\n        <span class=\"c\">\/\/ \u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u306f conflict \u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u3002<\/span>\r\n        <span class=\"n\">opts<\/span> <span class=\"o\">:=<\/span> <span class=\"p\">[]<\/span><span class=\"n\">client<\/span><span class=\"o\">.<\/span><span class=\"n\">PatchOption<\/span><span class=\"p\">{<\/span><span class=\"n\">client<\/span><span class=\"o\">.<\/span><span class=\"n\">ForceOwnership<\/span><span class=\"p\">,<\/span> <span class=\"n\">client<\/span><span class=\"o\">.<\/span><span class=\"n\">FieldOwner<\/span><span class=\"p\">(<\/span><span class=\"s\">\"test\"<\/span><span class=\"p\">)}<\/span>\r\n        <span class=\"k\">if<\/span> <span class=\"n\">err<\/span> <span class=\"o\">:=<\/span> <span class=\"n\">cli<\/span><span class=\"o\">.<\/span><span class=\"n\">Patch<\/span><span class=\"p\">(<\/span><span class=\"n\">ctx<\/span><span class=\"p\">,<\/span> <span class=\"n\">ns<\/span><span class=\"p\">,<\/span> <span class=\"n\">client<\/span><span class=\"o\">.<\/span><span class=\"n\">Apply<\/span><span class=\"p\">,<\/span> <span class=\"n\">opts<\/span><span class=\"o\">...<\/span><span class=\"p\">);<\/span> <span class=\"n\">err<\/span> <span class=\"o\">!=<\/span> <span class=\"no\">nil<\/span> <span class=\"p\">{<\/span>\r\n                <span class=\"n\">log<\/span><span class=\"o\">.<\/span><span class=\"n\">Error<\/span><span class=\"p\">(<\/span><span class=\"n\">err<\/span><span class=\"p\">,<\/span> <span class=\"s\">\"Couldn't patch\"<\/span><span class=\"p\">)<\/span>\r\n                <span class=\"n\">os<\/span><span class=\"o\">.<\/span><span class=\"n\">Exit<\/span><span class=\"p\">(<\/span><span class=\"m\">1<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u68c0\u67e5\u6267\u884c\u540e\u751f\u6210\u7684 Namespace\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"go\">test-controller-runtime on \ue0a0 master [?] at \u2638\ufe0f  fraction (minecraft)\r\n\u2726 \u279c go run main.go --kubeconfig=~\/.kube\/config\r\n\r\ntest-controller-runtime on \ue0a0 master [?] at \u2638\ufe0f  fraction (minecraft)  took 3s\r\n\u2726 \u279c k get ns new-test -o yaml\r\napiVersion: v1\r\nkind: Namespace\r\nmetadata:\r\n  creationTimestamp: \"2020-09-17T23:14:52Z\"\r\n  labels:\r\n    by-ssa: \"v1\"\r\n  managedFields:\r\n  - apiVersion: v1\r\n    fieldsType: FieldsV1\r\n    fieldsV1:\r\n      f:metadata:\r\n        f:labels:\r\n          f:by-ssa: {}\r\n    manager: test\r\n    operation: Apply\r\n    time: \"2020-09-17T23:16:35Z\"\r\n  name: new-test\r\n  resourceVersion: \"254973205\"\r\n  selfLink: \/api\/v1\/namespaces\/new-test\r\n  uid: 37a946e4-e345-4823-b784-6a23e67d5c38\r\nspec:\r\n  finalizers:\r\n  - kubernetes\r\nstatus:\r\n  phase: Active\r\n<\/span><\/code><\/pre>\n<p>\u53ef\u4ee5\u786e\u8ba4\u5b58\u5728\u4e00\u4e2a\u88ab\u6807\u8bb0\u4e3a by-ssa \u7684\u547d\u540d\u7a7a\u95f4\u3002<\/p>\n<p>\u90a3\u4e48\uff0c\u6211\u4eec\u53ef\u4ee5\u624b\u52a8\u4e3a\u5b83\u6dfb\u52a0\u4e00\u4e2a\u540d\u4e3a&#8221;manual&#8221;\u7684\u6807\u7b7e\uff0c\u7136\u540e\u8fdb\u884c\u786e\u8ba4\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"go\">test-controller-runtime on \ue0a0 master [?] at \u2638\ufe0f  fraction (minecraft)\r\n\u279c cat &lt;&lt;EOF | k apply -f - --server-side\r\n\u279c apiVersion: v1\r\nkind: Namespace\r\nmetadata:\r\n  labels:\r\n    manual: v1\r\n  name: new-test\r\n\u279c EOF\r\nnamespace\/new-test serverside-applied\r\n\r\ntest-controller-runtime on \ue0a0 master [?] at \u2638\ufe0f  fraction (minecraft)\r\n\u279c k get ns new-test -o yaml\r\napiVersion: v1\r\nkind: Namespace\r\nmetadata:\r\n  creationTimestamp: \"2020-09-17T23:29:50Z\"\r\n  labels:\r\n    by-ssa: v1\r\n    manual: v1\r\n  managedFields:\r\n  - apiVersion: v1\r\n    fieldsType: FieldsV1\r\n    fieldsV1:\r\n      f:metadata:\r\n        f:labels:\r\n          f:by-ssa: {}\r\n    manager: test\r\n    operation: Apply\r\n    time: \"2020-09-17T23:29:50Z\"\r\n  - apiVersion: v1\r\n    fieldsType: FieldsV1\r\n    fieldsV1:\r\n      f:metadata:\r\n        f:labels:\r\n          f:manual: {}\r\n    manager: kubectl\r\n    operation: Apply\r\n    time: \"2020-09-17T23:31:13Z\"\r\n  name: new-test\r\n  resourceVersion: \"254979686\"\r\n  selfLink: \/api\/v1\/namespaces\/new-test\r\n  uid: d721a8cf-3dfa-4c96-9466-897157b335dc\r\nspec:\r\n  finalizers:\r\n  - kubernetes\r\nstatus:\r\n  phase: Active\r\n<\/span><\/code><\/pre>\n<p>\u53ef\u4ee5\u770b\u5230\u5b57\u6bb5\u6240\u6709\u8005\uff08\u7ba1\u7406\u8005\uff09\u5df2\u7ecf\u6dfb\u52a0\u4e86\u6807\u7b7e manual \uff0c\u6210\u4e3a\u4e86 kubectl\u3002\u73b0\u5728\uff0c\u8ba9\u6211\u4eec\u4fee\u6539\u4ee3\u7801\uff0c\u5c1d\u8bd5\u4ece\u4ee3\u7801\u4e2d\u6dfb\u52a0\u6807\u7b7e by-ssa2\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"p\">test-controller-runtime on \ue0a0 master [!] at \u2638\ufe0f  fraction (minecraft)  took 16s\r\n<\/span><span class=\"err\">\u279c<\/span> git diff\r\n<span class=\"gh\">diff --git a\/main.go b\/main.go\r\nindex 6ec4745..3bc494f 100644\r\n<\/span><span class=\"gd\">--- a\/main.go\r\n<\/span><span class=\"gi\">+++ b\/main.go\r\n<\/span><span class=\"p\">@@ -32,7 +32,8 @@<\/span> func main() {\r\n        }\r\n        ns.Name = \"new-test\"\r\n        ns.Labels = map[string]string{\r\n<span class=\"gd\">-               \"by-ssa\": \"v1\",\r\n<\/span><span class=\"gi\">+               \"by-ssa\":  \"v2\",\r\n+               \"by-ssa2\": \"v1\",\r\n<\/span>        }\r\n        opts := []client.PatchOption{client.ForceOwnership, client.FieldOwner(\"test\")}\r\n        \/\/ opts := []client.PatchOption{client.FieldOwner(\"test\")}\r\n<\/code><\/pre>\n<p>\u987a\u4fbf\u8bf4\u4e00\u4e0b\uff0c\u6211\u8fd8\u8bd5\u7740\u5c06 &#8220;v2&#8221; \u6807\u7b7e\u4fee\u6539\u4e86\u4e00\u4e0b\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"go\">test-controller-runtime on \ue0a0 master [!?] at \u2638\ufe0f  fraction (minecraft)  took 15s\r\n\u279c go run main.go --kubeconfig=~\/.kube\/config\r\n\r\ntest-controller-runtime on \ue0a0 master [!?] at \u2638\ufe0f  fraction (minecraft)  took 3s\r\n\u279c k get ns new-test -o yaml\r\napiVersion: v1\r\nkind: Namespace\r\nmetadata:\r\n  creationTimestamp: \"2020-09-17T23:29:50Z\"\r\n  labels:\r\n    by-ssa: v2\r\n    by-ssa2: v1\r\n    manual: v1\r\n  managedFields:\r\n  - apiVersion: v1\r\n    fieldsType: FieldsV1\r\n    fieldsV1:\r\n      f:metadata:\r\n        f:labels:\r\n          f:manual: {}\r\n    manager: kubectl\r\n    operation: Apply\r\n    time: \"2020-09-17T23:31:13Z\"\r\n  - apiVersion: v1\r\n    fieldsType: FieldsV1\r\n    fieldsV1:\r\n      f:metadata:\r\n        f:labels:\r\n          f:by-ssa: {}\r\n          f:by-ssa2: {}\r\n    manager: test\r\n    operation: Apply\r\n    time: \"2020-09-17T23:32:43Z\"\r\n  name: new-test\r\n  resourceVersion: \"254980338\"\r\n  selfLink: \/api\/v1\/namespaces\/new-test\r\n  uid: d721a8cf-3dfa-4c96-9466-897157b335dc\r\nspec:\r\n  finalizers:\r\n  - kubernetes\r\nstatus:\r\n  phase: Active\r\n<\/span><\/code><\/pre>\n<p>\u901a\u8fc7\u66f4\u6539by-ssa\u6807\u7b7e\u7684\u503c\uff0c\u5e76\u65b0\u589e\u4e86by-ssa2\u6807\u7b7e\u3002\u540c\u65f6\uff0c\u53ef\u4ee5\u770b\u5230manual\u6807\u7b7e\u5df2\u88ab\u4fdd\u7559\u3002<\/p>\n<p>\u5f53\u7136\uff0c\u4e5f\u53ef\u4ee5\u5220\u9664\u6807\u7b7e\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u66f4\u6539\uff0c\u4ec5\u5220\u9664 by-ssa2 \u6807\u7b7e\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"p\">test-controller-runtime on \ue0a0 master [!?] at \u2638\ufe0f  fraction (minecraft)  took 5s\r\n<\/span><span class=\"err\">\u279c<\/span> git diff\r\n<span class=\"gh\">diff --git a\/main.go b\/main.go\r\nindex 3bc494f..ba46ec8 100644\r\n<\/span><span class=\"gd\">--- a\/main.go\r\n<\/span><span class=\"gi\">+++ b\/main.go\r\n<\/span><span class=\"p\">@@ -32,8 +32,7 @@<\/span> func main() {\r\n        }\r\n        ns.Name = \"new-test\"\r\n        ns.Labels = map[string]string{\r\n<span class=\"gd\">-               \"by-ssa\":  \"v2\",\r\n-               \"by-ssa2\": \"v1\",\r\n<\/span><span class=\"gi\">+               \"by-ssa\": \"v2\",\r\n<\/span>        }\r\n        opts := []client.PatchOption{client.ForceOwnership, client.FieldOwner(\"test\")}\r\n        \/\/ opts := []client.PatchOption{client.FieldOwner(\"test\")}\r\n<\/code><\/pre>\n<p>\u6267\u884c\u786e\u8ba4\u540e\uff0c\u53ef\u4ee5\u786e\u8ba4\u53ea\u5220\u9664\u4e86 by-ssa2 \u6807\u7b7e\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"go\">test-controller-runtime on \ue0a0 master [!?] at \u2638\ufe0f  fraction (minecraft)\r\n\u279c go run main.go --kubeconfig=~\/.kube\/config\r\n\r\ntest-controller-runtime on \ue0a0 master [!?] at \u2638\ufe0f  fraction (minecraft)  took 3s\r\n\u279c k get ns new-test -o yaml\r\napiVersion: v1\r\nkind: Namespace\r\nmetadata:\r\n  creationTimestamp: \"2020-09-17T23:29:50Z\"\r\n  labels:\r\n    by-ssa: v2\r\n    manual: v1\r\n  managedFields:\r\n  - apiVersion: v1\r\n    fieldsType: FieldsV1\r\n    fieldsV1:\r\n      f:metadata:\r\n        f:labels:\r\n          f:manual: {}\r\n    manager: kubectl\r\n    operation: Apply\r\n    time: \"2020-09-17T23:31:13Z\"\r\n  - apiVersion: v1\r\n    fieldsType: FieldsV1\r\n    fieldsV1:\r\n      f:metadata:\r\n        f:labels:\r\n          f:by-ssa: {}\r\n    manager: test\r\n    operation: Apply\r\n    time: \"2020-09-17T23:35:41Z\"\r\n  name: new-test\r\n  resourceVersion: \"254981630\"\r\n  selfLink: \/api\/v1\/namespaces\/new-test\r\n  uid: d721a8cf-3dfa-4c96-9466-897157b335dc\r\nspec:\r\n  finalizers:\r\n  - kubernetes\r\nstatus:\r\n  phase: Active\r\n<\/span><\/code><\/pre>\n<p>\u5f53\u5728\u4ee3\u7801\u4e2d\u5bf9\u6807\u7b7e\u8fdb\u884c\u6807\u6ce8\u65f6\uff0c\u5c1d\u8bd5\u52a8\u6001\u5730\u5b9e\u73b0\u6807\u7b7e\u7684\u6dfb\u52a0\u548c\u5220\u9664\u65f6\uff0c\u5f88\u96be\u5224\u65ad\u662f\u54ea\u4e2a\u6807\u7b7e\u662f\u7531\u4ee3\u7801\u7aef\u6dfb\u52a0\u7684\uff0c\u54ea\u4e2a\u662f\u7528\u6237\u6dfb\u52a0\u7684\uff0c\u5bfc\u81f4\u65e0\u6cd5\u901a\u8fc7\u4ee3\u7801\u7aef\u8fdb\u884c\u6807\u7b7e\u7684\u5220\u9664\u3002\u4f46\u662f\u901a\u8fc7\u8fd9\u4e2a\u65b9\u6cd5\uff0c\u8fd9\u4e2a\u95ee\u9898\u53ef\u4ee5\u8f7b\u677e\u89e3\u51b3\u3002<\/p>\n<p>\u7136\u800c\uff0c\u95ee\u9898\u662f\uff0c\u867d\u7136\u8fd9\u53d6\u51b3\u4e8e\u9879\u76ee\u7684\u4f7f\u7528\u60c5\u51b5\uff0c\u4f46\u5982\u679c\u5728\u5355\u5143\u6d4b\u8bd5\u4e2d\u4f7f\u7528\u4e86fakeclient\uff0c\u7531\u4e8efakeclient\u4e0d\u652f\u6301ApplyPatchType\uff0c\u56e0\u6b64\u65e0\u6cd5\u7f16\u5199\u6d4b\u8bd5\u3002\uff08\u5c1a\u672a\u5b9e\u9645\u6295\u5165\u4f7f\u7528\u3002\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u592a\u957f\u4e0d\u770b controller-runtime \u3092\u5229\u7528\u3057\u3066 server-side apply \u3057\u3066\u307f\u305f\u3088\u3002  [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-27821","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-227"],"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>\u4f7f\u7528`controller-runtime`\u8fdb\u884c\u670d\u52a1\u5668\u7aef\u5e94\u7528\uff08Server Side Apply\uff09 - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"\u5173\u4e8e\u4f7f\u7528`controller-runtime`\u8fdb\u884c\u670d\u52a1\u5668\u7aef\u5e94\u7528\uff08Server Side Apply\uff09\u7684\u6280\u672f\u6587\u7ae0\" \/>\n<meta name=\"robots\" content=\"index, follow, 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