{"id":35685,"date":"2023-03-17T15:31:35","date_gmt":"2022-12-19T15:06:46","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes%e5%85%a5%e9%97%a8%e6%8c%87%e5%8d%97-for-beginners-learning-from-the-book-practical-introduction-to-kubernetes-stable-edition-part-2\/"},"modified":"2024-04-29T19:17:40","modified_gmt":"2024-04-29T11:17:40","slug":"kubernetes%e5%85%a5%e9%97%a8%e6%8c%87%e5%8d%97-for-beginners-learning-from-the-book-practical-introduction-to-kubernetes-stable-edition-part-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes%e5%85%a5%e9%97%a8%e6%8c%87%e5%8d%97-for-beginners-learning-from-the-book-practical-introduction-to-kubernetes-stable-edition-part-2\/","title":{"rendered":"Kubernetes\u5165\u95e8\u6307\u5357 for beginners (learning from the book: Practical Introduction to Kubernetes) &#8211; Stable Edition Part 2."},"content":{"rendered":"<h1>\u80cc\u666f &#8211; \u53ea\u9700\u8981\u4e00\u4e2a\u9009\u9879\uff1a<\/h1>\n<p>\u6211\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u9664\u4e86\u5bf9\u57fa\u7840\u8bbe\u65bd\u7684\u4e86\u89e3\uff0c\u6211\u8fd8\u60f3\u521b\u5efa\u548c\u90e8\u7f72\u53ef\u4ee5\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u7684\u73af\u5883\uff0c\u5e76\u4e14\u60f3\u8981\u5b66\u4e60\u672a\u6765\u7684\u76f8\u5173\u77e5\u8bc6\u3002\u6211\u8fd8\u5e0c\u671b\u66f4\u8fdb\u4e00\u6b65\u66f4\u65b0\u81ea\u5df1\u7684\u77e5\u8bc6\u3002<\/p>\n<p>\u5728\u90a3\u4e9b\u4e8b\u60c5\u4e2d\uff0c\u6211\u9047\u898b\u4e86\u9019\u672c\u66f8\uff0c\u4e26\u4e14\u5e0c\u671b\u5f9e\u73fe\u5728\u958b\u59cb\u7559\u4e0b\u4e00\u4e9b\u5df2\u7d93\u5b8c\u6210\u7684\u4e8b\u60c5\uff0c\u4f5c\u70ba\u5beb\u7d66\u672a\u4f86\u81ea\u5df1\u7684\u4fe1\u4ef6\uff0c\u5e0c\u671b\u80fd\u5920\u53cd\u7701\u4e26\u91cd\u65b0\u5be9\u8996\u3002<\/p>\n<h1>\u672c\u6b21\u5206\u4eab\u7684\u662f\u5173\u4e8e\u5f15\u7528\u548c\u53c2\u8003\u7684\u4e66\u7c4d\u63a8\u8350\uff0c\u4f9b\u5927\u5bb6\u4f5c\u4e3a\u5b66\u4e60\u4f7f\u7528\u3002<\/h1>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d24a237434c4406c2f8be\/4-0.jpg\" alt=\"\" \/><\/div>\n<h2>\u5173\u4e8e\u5b9e\u9645\u5b66\u4e60<\/h2>\n<p>\u6211\u60f3\u4e00\u8fb9\u9605\u8bfb\u4e66\u7c4d\uff0c\u4e00\u7ae0\u4e00\u7ae0\u5730\u9010\u6e10\u5b66\u4e60\u3002\u6211\u8fd8\u60f3\u8fb9\u4f7f\u7528GitHub\u7684\u6e90\u4ee3\u7801\u8fb9\u5b66\u4e60\u3002\u8fd9\u4e00\u7ae0\u7684\u5b66\u4e60\u53ef\u80fd\u771f\u7684\u4f1a\u4e3b\u8981\u4ee5\u4e66\u7c4d\u7684\u6284\u5199\u4e3a\u4e3b&#8230;<\/p>\n<h1>\u52c9\u5f37\u8457\u624b<\/h1>\n<h2>\u4ee3\u7801\u5e93<\/h2>\n<p>\u8bf7\u7ed9\u51fa\u6b64\u94fe\u63a5\u4e2d\u7684\u5185\u5bb9\u7684\u4e2d\u6587\u91ca\u4e49\uff1ahttps:\/\/github.com\/kubernetes-practical-guide\/examples\/tree\/master\/ch6.2.2\/manifests\/mattermost\u3002<\/p>\n<h1>\u6839\u636e\u8d1f\u8f7d\u8981\u6c42\u63d0\u9ad8\u5e94\u7528\u7a0b\u5e8f\u7684\u5904\u7406\u80fd\u529b\u3002<\/h1>\n<h2>\u6269\u5927\u89c4\u6a21<\/h2>\n<h3>\u8d44\u6e90\u8bf7\u6c42<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30b3\u30f3\u30c6\u30ca\u306b\u6700\u4f4e\u9650\u5272\u308a\u5f53\u3066\u305f\u3044\u30ea\u30bd\u30fc\u30b9\u91cf\u3092\u6307\u5b9a\u3067\u304d\u308b<\/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\">\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u306f\u30b3\u30f3\u30c6\u30ca\u306b\u5272\u308a\u5f53\u3066\u308b\u30ea\u30bd\u30fc\u30b9\u91cf\u304c\uff10\u3067\u3082\u69cb\u308f\u306a\u3044<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30ea\u30bd\u30fc\u30b9\u91cf\u4ee5\u4e0a\u306e\u7a7a\u304d\u5bb9\u91cf\u304c\u3042\u308b\u30ce\u30fc\u30c9\u306b\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3059\u308b<\/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\">\u3059\u3079\u3066\u306e\u30ce\u30fc\u30c9\u306b\u7a7a\u304d\u5bb9\u91cf\u304c\u306a\u3051\u308c\u3070\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3055\u308c\u305a\u7a7a\u304d\u304c\u3067\u304d\u308b\u307e\u3067\u5f85\u6a5f\u3059\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u30e1\u30e2\u30ea\u306b\u3064\u3044\u3066\u306f\u4e0d\u8db3\u306e\u5834\u5408\u306f\u30b3\u30f3\u30c6\u30ca\u3092\u7d42\u4e86\u3055\u308c\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308b<\/ul>\n<h3>\u8d44\u6e90\u9650\u5236<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30b3\u30f3\u30c6\u30ca\u304c\u5229\u7528\u3067\u304d\u308b\u4e0a\u9650\u306e\u30ea\u30bd\u30fc\u30b9\u91cf\u3092\u6307\u5b9a\u3067\u304d\u308b<\/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\">\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u306f\u7121\u5236\u9650\u5229\u7528\u3057\u3066\u3082\u826f\u3044\u3068\u3044\u3046\u610f\u5473\u3067\u52d5\u3044\u3066\u3057\u307e\u3046<\/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\">CPU \u306f\u6307\u5b9a\u3057\u305f\u5024\u4ee5\u4e0a\u306f\u5229\u7528\u3067\u304d\u306a\u3044<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Request \u3067\u6307\u5b9a\u3057\u305f Pod No\u30ea\u30bd\u30fc\u30b9\u306e\u307b\u3046\u304c\u4f59\u5270 CPU \u30ea\u30bd\u30fc\u30b9\u3088\u308a\u512a\u5148\u3055\u308c\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u30e1\u30e2\u30ea\u306b\u3064\u3044\u3066\u306f\u6307\u5b9a\u3057\u305f\u5024\u4ee5\u4e0a\u306e\u30e1\u30e2\u30ea\u91cf\u3092\u5229\u7528\u3057\u305f\u5834\u5408\u3001\u30b3\u30f3\u30c6\u304c\u304c\u7d42\u4e86\u3055\u308c\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308b<\/ul>\n<h3>\u8bbe\u5b9a\u8981\u5229\u7528\u7684\u8d44\u6e90\u91cf<\/h3>\n<pre class=\"post-pre\"><code>               command:\r\n               - sleep\r\n               - 5s\r\n<span class=\"gi\">+        resources:\r\n+          requests:\r\n+            cpu: 100m     # \u30b3\u30a2\u6570\u3092\u6307\u5b9a\r\n+            memory: 100Mi # \u30e1\u30e2\u30ea\u5bb9\u91cf\u306e\u30d0\u30a4\u30c8\u6570\u3092\u6307\u5b9a\r\n<\/span>       volumes:\r\n       - name: cm-volume\r\n         configMap:\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"gp\">$<\/span> kubectl apply <span class=\"nt\">-f<\/span> mattermost-deploy.yaml\r\n<\/code><\/pre>\n<h2>\u6269\u5c55\u89c4\u6a21<\/h2>\n<h3>\u5c1d\u8bd5\u6269\u5c55 Mattermost \u7684 Pod<\/h3>\n<pre class=\"post-pre\"><code><span class=\"gp\">#<\/span> \u5b9f\u884c\u524d\r\n<span class=\"gp\">$<\/span> kubectl get pod <span class=\"nt\">-l<\/span> <span class=\"nv\">app<\/span><span class=\"o\">=<\/span>mattermost\r\n<span class=\"go\">NAME                         READY   STATUS    RESTARTS   AGE\r\nmattermost-67d4ff7dd-xn72k   1\/1     Running   4          3h17m\r\n\r\n<\/span><span class=\"gp\">#<\/span> \u5b9f\u884c\u5f8c\r\n<span class=\"gp\">$<\/span> kubectl scale deployment mattermost <span class=\"nt\">--replicas<\/span><span class=\"o\">=<\/span>3\r\n\r\n<span class=\"gp\">$<\/span> kubectl get pod <span class=\"nt\">-l<\/span> <span class=\"nv\">app<\/span><span class=\"o\">=<\/span>mattermost\r\n<span class=\"go\">NAME                         READY   STATUS    RESTARTS   AGE\r\nmattermost-67d4ff7dd-44czk   1\/1     Running   0          5s\r\nmattermost-67d4ff7dd-4k56r   1\/1     Running   0          5s\r\nmattermost-67d4ff7dd-xn72k   1\/1     Running   4          3h18m\r\n<\/span><\/code><\/pre>\n<h3>\u81ea\u52a8\u8fdb\u884c\u6269\u5c55<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u624b\u52d5\u3067\u884c\u3046\u306b\u306f kubectl scale \u3067\u5b9f\u884c\u3067\u304d\u308b\u304c\u3001\u81ea\u52d5\u3067\u884c\u3046\u306b\u306f Kubernetes \u306b\u306f HorizontalPodAutoscaler \u304c\u7528\u610f\u3055\u308c\u3066\u3044\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">HorizontalPodAutoscaler \u306f Deployment \u3084 ReplicaSet \u306e Pod \u3092\u81ea\u52d5\u7684\u306b\u30b9\u30b1\u30fc\u30eb\u30a2\u30a6\u30c8\u3059\u308b<\/ul>\n<pre class=\"post-pre\"><code><span class=\"gp\">$<\/span> kubectl run cpu-max <span class=\"nt\">--image<\/span><span class=\"o\">=<\/span>k8spracticalguide\/busybox:1.28 <span class=\"nt\">--requests<\/span><span class=\"o\">=<\/span><span class=\"nv\">cpu<\/span><span class=\"o\">=<\/span>50m <span class=\"nt\">--limits<\/span><span class=\"o\">=<\/span><span class=\"nv\">cpu<\/span><span class=\"o\">=<\/span>100m <span class=\"nt\">--<\/span> <span class=\"nb\">dd <\/span><span class=\"k\">if<\/span><span class=\"o\">=<\/span>\/dev\/zero <span class=\"nv\">of<\/span><span class=\"o\">=<\/span>\/dev\/null\r\n<span class=\"go\">kubectl run --generator=deployment\/apps.v1 is DEPRECATED and will be removed in a future version. Use kubectl run --generator=run-pod\/v1 or kubectl create instead.\r\ndeployment.apps\/cpu-max created\r\n<\/span><\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"gp\">$<\/span> kubectl top pod\r\n<span class=\"go\">NAME                         CPU(cores)   MEMORY(bytes)\r\ncpu-max-8545d4cb98-7jw86     98m          0Mi\r\nmattermost-67d4ff7dd-44czk   0m           26Mi\r\nmattermost-67d4ff7dd-4k56r   1m           26Mi\r\nmattermost-67d4ff7dd-xn72k   0m           45Mi\r\nmysql-0                      1m           219Mi\r\nmysql-1                      2m           197Mi\r\n<\/span><\/code><\/pre>\n<h4>\u5c1d\u8bd5\u4f7f\u7528HorizontalPodAutoscaler\u5bf9\u8c61\u8fdb\u884c\u914d\u7f6e\uff0c\u4ee5\u5b9e\u73b0cpu-max\u7684Pod\u7684\u81ea\u52a8\u6269\u7f29\u3002<\/h4>\n<pre class=\"post-pre\"><code><span class=\"gp\">$<\/span> kubectl autoscale deployment cpu-max <span class=\"nt\">--cpu-percent<\/span><span class=\"o\">=<\/span>70 <span class=\"nt\">--min<\/span><span class=\"o\">=<\/span>1 <span class=\"nt\">--max<\/span><span class=\"o\">=<\/span>10\r\n<span class=\"go\">horizontalpodautoscaler.autoscaling\/cpu-max autoscaled\r\n\r\n<\/span><span class=\"gp\">$<\/span> kubectl get horizontalpodautoscalers.autoscaling\r\n<span class=\"go\">NAME      REFERENCE            TARGETS    MINPODS   MAXPODS   REPLICAS   AGE\r\ncpu-max   Deployment\/cpu-max   196%\/70%   1         10        3          42s\r\n<\/span><\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"gp\">$<\/span> kubectl describe hpa cpu-max\r\n<span class=\"go\">Name:                                                  cpu-max\r\nNamespace:                                             default\r\n<\/span><span class=\"gp\">Labels:                                                &lt;none&gt;<\/span>\r\n<span class=\"gp\">Annotations:                                           &lt;none&gt;<\/span>\r\n<span class=\"go\">CreationTimestamp:                                     Wed, 06 May 2020 19:40:13 +0900\r\nReference:                                             Deployment\/cpu-max\r\nMetrics:                                               ( current \/ target )\r\n  resource cpu on pods  (as a percentage of request):  199% (99m) \/ 70%\r\nMin replicas:                                          1\r\nMax replicas:                                          10\r\nDeployment pods:                                       10 current \/ 10 desired\r\nConditions:\r\n  Type            Status  Reason            Message\r\n  ----            ------  ------            -------\r\n  AbleToScale     True    ReadyForNewScale  recommended size matches current size\r\n  ScalingActive   True    ValidMetricFound  the HPA was able to successfully calculate a replica count from cpu resource utilization (percentage of request)\r\n  ScalingLimited  True    TooManyReplicas   the desired replica count is more than the maximum replica count\r\nEvents:\r\n  Type    Reason             Age    From                       Message\r\n  ----    ------             ----   ----                       -------\r\n<\/span><span class=\"gp\">  Normal  SuccessfulRescale  4m11s  horizontal-pod-autoscaler  New size: 3;<\/span> reason: cpu resource utilization <span class=\"o\">(<\/span>percentage of request<span class=\"o\">)<\/span> above target\r\n<span class=\"gp\">  Normal  SuccessfulRescale  2m25s  horizontal-pod-autoscaler  New size: 6;<\/span> reason: cpu resource utilization <span class=\"o\">(<\/span>percentage of request<span class=\"o\">)<\/span> above target\r\n<span class=\"gp\">  Normal  SuccessfulRescale  2m10s  horizontal-pod-autoscaler  New size: 9;<\/span> reason: cpu resource utilization <span class=\"o\">(<\/span>percentage of request<span class=\"o\">)<\/span> above target\r\n<span class=\"gp\">  Normal  SuccessfulRescale  23s    horizontal-pod-autoscaler  New size: 10;<\/span> reason: cpu resource utilization <span class=\"o\">(<\/span>percentage of request<span class=\"o\">)<\/span> above target\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"gp\">$<\/span> kubectl delete deployments.apps cpu-max\r\n<span class=\"go\">deployment.apps \"cpu-max\" deleted\r\n\r\n kubectl get po\r\nNAME                         READY   STATUS        RESTARTS   AGE\r\ncpu-max-8545d4cb98-52blp     1\/1     Terminating   0          3m23s\r\ncpu-max-8545d4cb98-69vjx     1\/1     Terminating   0          96s\r\ncpu-max-8545d4cb98-6xh4c     1\/1     Terminating   0          3m38s\r\ncpu-max-8545d4cb98-6zvks     1\/1     Terminating   0          3m38s\r\ncpu-max-8545d4cb98-7jw86     1\/1     Terminating   0          12m\r\ncpu-max-8545d4cb98-84pjj     1\/1     Terminating   0          5m24s\r\ncpu-max-8545d4cb98-d8lqh     1\/1     Terminating   0          3m23s\r\ncpu-max-8545d4cb98-mvln8     1\/1     Terminating   0          3m23s\r\ncpu-max-8545d4cb98-wxwkn     1\/1     Terminating   0          3m38s\r\ncpu-max-8545d4cb98-xqzw9     1\/1     Terminating   0          5m24s\r\nmattermost-67d4ff7dd-44czk   1\/1     Running       0          23m\r\nmattermost-67d4ff7dd-4k56r   1\/1     Running       0          23m\r\nmattermost-67d4ff7dd-xn72k   1\/1     Running       4          3h42m\r\nmysql-0                      1\/1     Running       2          3h34m\r\nmysql-1                      1\/1     Running       2          3h34m\r\n\r\n<\/span><span class=\"gp\">#<\/span> HorizontalPodAutoscaler \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u524a\u9664\r\n<span class=\"gp\">$<\/span> kubectl delete hpa cpu-max\r\n<span class=\"go\">horizontalpodautoscaler.autoscaling \"cpu-max\" deleted\r\n\r\n<\/span><span class=\"gp\">#<\/span> \u3057\u3070\u3089\u304f\u3059\u308b\u3068 Pod \u304c\u6d88\u3048\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\r\n<span class=\"gp\">$<\/span>  kubectl get po\r\n<span class=\"go\">NAME                         READY   STATUS    RESTARTS   AGE\r\nmattermost-67d4ff7dd-44czk   1\/1     Running   0          27m\r\nmattermost-67d4ff7dd-4k56r   1\/1     Running   0          27m\r\nmattermost-67d4ff7dd-xn72k   1\/1     Running   4          3h46m\r\nmysql-0                      1\/1     Running   2          3h38m\r\nmysql-1                      1\/1     Running   2          3h38m\r\n<\/span><\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"s\">$ cat mattermost-hpa.yaml<\/span>\r\n<span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">autoscaling\/v2beta1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">HorizontalPodAutoscaler<\/span>\r\n<span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">mattermost-hpa<\/span>\r\n  <span class=\"na\">namespace<\/span><span class=\"pi\">:<\/span> <span class=\"s\">default<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">scaleTargetRef<\/span><span class=\"pi\">:<\/span> <span class=\"c1\"># \u30b9\u30b1\u30fc\u30eb\u5bfe\u8c61\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u6307\u5b9a<\/span>\r\n    <span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">apps\/v1<\/span>\r\n    <span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Deployment<\/span>\r\n    <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">mattermost<\/span>\r\n  <span class=\"na\">minReplicas<\/span><span class=\"pi\">:<\/span> <span class=\"m\">1<\/span> <span class=\"c1\"># \u30ec\u30d7\u30ea\u30ab\u306e\u6700\u5c0f\u6570<\/span>\r\n  <span class=\"na\">maxReplicas<\/span><span class=\"pi\">:<\/span> <span class=\"m\">5<\/span> <span class=\"c1\"># \u30ec\u30d7\u30ea\u30ab\u306e\u6700\u5927\u6570<\/span>\r\n  <span class=\"na\">metrics<\/span><span class=\"pi\">:<\/span> <span class=\"c1\"># \u30aa\u30fc\u30c8\u30b9\u30b1\u30fc\u30eb\u3059\u308b\u554f\u306e\u6307\u6a19<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">type<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Resource<\/span>\r\n    <span class=\"na\">resource<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">memory<\/span>\r\n      <span class=\"na\">targetAverageUtilization<\/span><span class=\"pi\">:<\/span> <span class=\"m\">50<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"gp\">$<\/span> kubectl apply <span class=\"nt\">-f<\/span> mattermost-hpa.yaml\r\n<span class=\"go\">horizontalpodautoscaler.autoscaling\/mattermost-hpa created\r\n\r\n<\/span><span class=\"gp\">$<\/span> kubectl top pod\r\n<span class=\"go\">NAME                         CPU(cores)   MEMORY(bytes)\r\nmattermost-67d4ff7dd-44czk   0m           26Mi\r\nmattermost-67d4ff7dd-4k56r   0m           26Mi\r\nmattermost-67d4ff7dd-xn72k   0m           45Mi\r\nmysql-0                      2m           219Mi\r\nmysql-1                      1m           197Mi\r\n\r\n<\/span><span class=\"gp\">$<\/span> kubectl get hpa\r\n<span class=\"go\">NAME             REFERENCE               TARGETS         MINPODS   MAXPODS   REPLICAS   AGE\r\n<\/span><span class=\"gp\">mattermost-hpa   Deployment\/mattermost   &lt;unknown&gt;<\/span>\/50%   1         5         5          10m\r\n<\/code><\/pre>\n<blockquote><p>Pod \u6570\u76ee\u6ca1\u6709\u51cf\u5c11\uff0c\u4f46\u7ecf\u786e\u8ba4\u6709\u589e\u52a0\u3002\u6682\u65f6\u5c06\u5176\u589e\u52a0\u5230\u4e8610\u4e2a\uff0c\u7136\u540e\u53d1\u73b0\u6709\u51cf\u5c11\u7684\u8ff9\u8c61\uff0c\u8fd9\u662f\u73af\u5883\u95ee\u9898\u5417\uff1f\u867d\u7136\u4e0d\u786e\u5b9a\uff0c\u4f46\u81ea\u52a8\u4f38\u7f29\u8fd8\u662f\u53ef\u4ee5\u611f\u77e5\u5230\u7684\u3002<\/p>\n<p>\u76ee\u6807\u4e2d\u7684 &#8220;\/50%&#8221; \u8fd9\u4e2a unknown \u662f\u6b63\u5e38\u7684\u5417\uff1f\uff1f\uff1f\uff1f<\/p><\/blockquote>\n<h2>\u4e0b\u4e00\u6b65\u6211\u4eec\u5c06\u8fdb\u884c\u7b2c\u4e03\u7ae0\u7684\u5b66\u4e60\u3002<\/h2>\n<p>&#8220;\u52a0\u5f3a\u5e94\u7528\u7a0b\u5e8f\u7684\u5b89\u5168\u6027&#8221;<\/p>\n<h1>\u6700\u540e<\/h1>\n<p>\u8fd9\u6b21\u5b66\u5230\u4e86\u6269\u5c55\u89c4\u6a21\u3001\u5206\u6563\u6269\u5c55\u548c\u81ea\u52a8\u6269\u5c55\u3002\u8fd9\u6b21\u786e\u8ba4\u4e86\u81ea\u52a8\u6269\u5c55\u7684\u8fd0\u4f5c\u65b9\u5f0f\uff0c\u771f\u662f\u5927\u5f00\u773c\u754c\u3002\u867d\u7136\u5728Kubernetes\u4e2d\u4e0d\u662f\u8fd9\u6837\u64cd\u4f5c\u7684\uff0c\u4f46\u6709\u65f6\u4e5f\u4f1a\u88ab\u544a\u77e5\u53ef\u4ee5\u8fdb\u884c\u5206\u6563\u6269\u5c55\uff01\u867d\u7136\u7406\u8bba\u548c\u903b\u8f91\u4e0a\u6211\u77e5\u9053\uff0c\u4f46\u80fd\u770b\u5230\u5b9e\u9645\u8fd0\u8f6c\u771f\u662f\u592a\u597d\u4e86\u3002<\/p>\n<p>\u6211\u8ba4\u4e3a\u786e\u5b9e\u6709\u4e00\u4e2a&#8221;\u521a\u597d\u5408\u9002&#8221;\u7684\u4e1c\u897f\u3002<\/p>\n<h1>\u8fd9\u91cc\u7684\u6295\u7a3f<\/h1>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0cPod\u90e8\u5206<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0cNameSpace\u90e8\u5206<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0cLabel\u90e8\u5206<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0cReplicaSet\u90e8\u5206<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0cDeployment\u90e8\u5206<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0cService\u90e8\u5206<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0cConfigMap\u90e8\u5206<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0cSecret\u90e8\u5206<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0c\u64cd\u4f5c\u90e8\u5206<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0c\u4f53\u9a8c\u90e8\u5206<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0c\u4f53\u9a8c\u90e8\u52062<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0c\u4f53\u9a8c\u90e8\u52063\uff08Label\u64cd\u4f5c\uff09<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0c\u4f53\u9a8c\u90e8\u52063\uff08OwnerReference\u64cd\u4f5c\uff09<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0c\u6e05\u5355\u6587\u4ef6\u90e8\u5206<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0c\u6e05\u5355\u6587\u4ef6\uff08ConfigMap\uff09\u90e8\u5206<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0c\u901a\u4fe1\u90e8\u5206<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0c\u901a\u4fe1\u90e8\u52062<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0c\u901a\u4fe1\u90e8\u52063<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0c\u901a\u4fe1\u90e8\u52064<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0c\u516c\u5f00\u90e8\u52061\uff08NodePort\uff09<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0c\u516c\u5f00\u90e8\u52062\uff08LoadBalancer\uff09<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0c\u516c\u5f00\u90e8\u52063\uff08Ingress\uff09<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0c\u5916\u90e8\u5b58\u50a8\u90e8\u5206<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0c\u5916\u90e8\u5b58\u50a8\u90e8\u52062<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0cStatefulSet\u90e8\u5206<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0cStatefulSet\u90e8\u52062<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0cStatefulSet\u90e8\u52063<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0c\u6269\u5c55\u90e8\u5206<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0cMattermost\u8fde\u63a5\u90e8\u5206<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0cJob\u90e8\u5206<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\u4f7f\u7528\u300aKubernetes\u5b9e\u8df5\u5165\u95e8\u300b\u4e66\u7c4d\u5f00\u59cb\u5b66\u4e60\u7684\u521d\u5b66\u8005\u5165\u95e8\u4ecb\u7ecd\uff0c\u7a33\u5b9a\u6027\u90e8\u5206<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>\u80cc\u666f &#8211; \u53ea\u9700\u8981\u4e00\u4e2a\u9009\u9879\uff1a \u6211\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u9664\u4e86\u5bf9\u57fa\u7840\u8bbe\u65bd\u7684\u4e86\u89e3\uff0c\u6211\u8fd8\u60f3\u521b\u5efa\u548c\u90e8\u7f72\u53ef\u4ee5\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u7684\u73af [&hellip;]<\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-35685","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\u5165\u95e8\u6307\u5357 for beginners (learning from the book: Practical Introduction to Kubernetes) - Stable Edition Part 2. - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes\u5165\u95e8\u6307\u5357-for-beginners-learning-from-the-book-practical-introduction-to-kubernetes-stable-edition-part-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kubernetes\u5165\u95e8\u6307\u5357 for beginners (learning from the book: Practical Introduction to Kubernetes) - Stable Edition Part 2.\" \/>\n<meta property=\"og:description\" content=\"\u80cc\u666f &#8211; \u53ea\u9700\u8981\u4e00\u4e2a\u9009\u9879\uff1a \u6211\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u9664\u4e86\u5bf9\u57fa\u7840\u8bbe\u65bd\u7684\u4e86\u89e3\uff0c\u6211\u8fd8\u60f3\u521b\u5efa\u548c\u90e8\u7f72\u53ef\u4ee5\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u7684\u73af [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes\u5165\u95e8\u6307\u5357-for-beginners-learning-from-the-book-practical-introduction-to-kubernetes-stable-edition-part-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2022-12-19T15:06:46+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-29T11:17:40+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d24a237434c4406c2f8be\/4-0.jpg\" \/>\n<meta name=\"author\" content=\"\u9038, \u79d1\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u9038, \u79d1\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes%e5%85%a5%e9%97%a8%e6%8c%87%e5%8d%97-for-beginners-learning-from-the-book-practical-introduction-to-kubernetes-stable-edition-part-2\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes%e5%85%a5%e9%97%a8%e6%8c%87%e5%8d%97-for-beginners-learning-from-the-book-practical-introduction-to-kubernetes-stable-edition-part-2\/\",\"name\":\"Kubernetes\u5165\u95e8\u6307\u5357 for beginners (learning from the book: Practical Introduction to Kubernetes) - Stable Edition Part 2. - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2022-12-19T15:06:46+00:00\",\"dateModified\":\"2024-04-29T11:17:40+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/85c1dae56e6ea1e695c73d33c684d487\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes%e5%85%a5%e9%97%a8%e6%8c%87%e5%8d%97-for-beginners-learning-from-the-book-practical-introduction-to-kubernetes-stable-edition-part-2\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes%e5%85%a5%e9%97%a8%e6%8c%87%e5%8d%97-for-beginners-learning-from-the-book-practical-introduction-to-kubernetes-stable-edition-part-2\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes%e5%85%a5%e9%97%a8%e6%8c%87%e5%8d%97-for-beginners-learning-from-the-book-practical-introduction-to-kubernetes-stable-edition-part-2\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Kubernetes\u5165\u95e8\u6307\u5357 for beginners (learning from the book: Practical Introduction to Kubernetes) &#8211; Stable Edition Part 2.\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/85c1dae56e6ea1e695c73d33c684d487\",\"name\":\"\u9038, \u79d1\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c94f6d9cbbfbca863fab309840bd690c153c95f8490c290ad2ed54dd693dad16?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c94f6d9cbbfbca863fab309840bd690c153c95f8490c290ad2ed54dd693dad16?s=96&d=mm&r=g\",\"caption\":\"\u9038, \u79d1\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/keyi\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes%e5%85%a5%e9%97%a8%e6%8c%87%e5%8d%97-for-beginners-learning-from-the-book-practical-introduction-to-kubernetes-stable-edition-part-2\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Kubernetes\u5165\u95e8\u6307\u5357 for beginners (learning from the book: Practical Introduction to Kubernetes) - Stable Edition Part 2. - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes\u5165\u95e8\u6307\u5357-for-beginners-learning-from-the-book-practical-introduction-to-kubernetes-stable-edition-part-2\/","og_locale":"zh_CN","og_type":"article","og_title":"Kubernetes\u5165\u95e8\u6307\u5357 for beginners (learning from the book: Practical Introduction to Kubernetes) - Stable Edition Part 2.","og_description":"\u80cc\u666f &#8211; \u53ea\u9700\u8981\u4e00\u4e2a\u9009\u9879\uff1a \u6211\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u9664\u4e86\u5bf9\u57fa\u7840\u8bbe\u65bd\u7684\u4e86\u89e3\uff0c\u6211\u8fd8\u60f3\u521b\u5efa\u548c\u90e8\u7f72\u53ef\u4ee5\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u7684\u73af [&hellip;]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes\u5165\u95e8\u6307\u5357-for-beginners-learning-from-the-book-practical-introduction-to-kubernetes-stable-edition-part-2\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2022-12-19T15:06:46+00:00","article_modified_time":"2024-04-29T11:17:40+00:00","og_image":[{"url":"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d24a237434c4406c2f8be\/4-0.jpg"}],"author":"\u9038, \u79d1","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u9038, \u79d1","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"4 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes%e5%85%a5%e9%97%a8%e6%8c%87%e5%8d%97-for-beginners-learning-from-the-book-practical-introduction-to-kubernetes-stable-edition-part-2\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes%e5%85%a5%e9%97%a8%e6%8c%87%e5%8d%97-for-beginners-learning-from-the-book-practical-introduction-to-kubernetes-stable-edition-part-2\/","name":"Kubernetes\u5165\u95e8\u6307\u5357 for beginners (learning from the book: Practical Introduction to Kubernetes) - Stable Edition Part 2. - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2022-12-19T15:06:46+00:00","dateModified":"2024-04-29T11:17:40+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/85c1dae56e6ea1e695c73d33c684d487"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes%e5%85%a5%e9%97%a8%e6%8c%87%e5%8d%97-for-beginners-learning-from-the-book-practical-introduction-to-kubernetes-stable-edition-part-2\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/kubernetes%e5%85%a5%e9%97%a8%e6%8c%87%e5%8d%97-for-beginners-learning-from-the-book-practical-introduction-to-kubernetes-stable-edition-part-2\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes%e5%85%a5%e9%97%a8%e6%8c%87%e5%8d%97-for-beginners-learning-from-the-book-practical-introduction-to-kubernetes-stable-edition-part-2\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"Kubernetes\u5165\u95e8\u6307\u5357 for beginners (learning from the book: Practical Introduction to Kubernetes) &#8211; Stable Edition Part 2."}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/85c1dae56e6ea1e695c73d33c684d487","name":"\u9038, \u79d1","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/c94f6d9cbbfbca863fab309840bd690c153c95f8490c290ad2ed54dd693dad16?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c94f6d9cbbfbca863fab309840bd690c153c95f8490c290ad2ed54dd693dad16?s=96&d=mm&r=g","caption":"\u9038, \u79d1"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/keyi\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes%e5%85%a5%e9%97%a8%e6%8c%87%e5%8d%97-for-beginners-learning-from-the-book-practical-introduction-to-kubernetes-stable-edition-part-2\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/35685","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=35685"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/35685\/revisions"}],"predecessor-version":[{"id":87140,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/35685\/revisions\/87140"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=35685"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=35685"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=35685"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}