{"id":35775,"date":"2023-03-14T13:04:25","date_gmt":"2023-08-16T21:34:43","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes-engine%e7%9a%84%e7%ae%a1%e7%90%86\/"},"modified":"2024-01-15T08:43:33","modified_gmt":"2024-01-15T00:43:33","slug":"kubernetes-engine%e7%9a%84%e7%ae%a1%e7%90%86","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes-engine%e7%9a%84%e7%ae%a1%e7%90%86\/","title":{"rendered":"Kubernetes Engine\u7684\u7ba1\u7406"},"content":{"rendered":"

\u8c37\u6b4c\u4e91\u539f\u751f\u5e94\u7528\u5f15\u64ce\u7684\u7ba1\u7406<\/h1>\n

\u4f7f\u7528Cloud SDK\u548cCloud Shell\u8fdb\u884cKubernetes\u64cd\u4f5c\u3002<\/h2>\n

\u8981\u663e\u793a\u6240\u6709k\u7c7b\u7fa4\u7684\u540d\u79f0\u548c\u57fa\u672c\u4fe1\u606f\u6e05\u5355\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a
\ngcloud container clusters list<\/p>\n

\u8981\u663e\u793a\u96c6\u7fa4\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a
\ngcloud container clusters describe
\n\u6216\u8005\uff0c\u53ef\u4ee5\u4f7f\u7528 –zone \u548c –region \u53c2\u6570\uff0c\u5e76\u4f20\u5165\u533a\u57df\u6216\u5730\u533a\u7684\u540d\u79f0\u3002\u4f8b\u5982\uff0c\u8981\u8f93\u51fa\u4f4d\u4e8eus-central1-a\u7684clusterSample\u7684\u63cf\u8ff0\u4fe1\u606f\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a
\ngcloud container clusters describe –zone us-central1-a clusterSample<\/p>\n

\u8981\u8f93\u51fa\u8282\u70b9\u548cpod\u7684\u4fe1\u606f\uff0c\u9700\u8981\u4f7f\u7528kubectl\u547d\u4ee4\u3002<\/p>\n

\u9996\u5148\uff0c\u8bf7\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u786e\u8ba4\u662f\u5426\u6709\u6b63\u786e\u914d\u7f6e\u7684kubeconfig\uff1a
\ngcloud container clusters get-credentials –zone us-central1-a clusterSample
\n\u8fd9\u5c06\u5305\u542b\u83b7\u53d6\u548c\u8bbe\u7f6e\u8ba4\u8bc1\u4fe1\u606f\u3002<\/p>\n

\u7528\u4ee5\u4e0b\u547d\u4ee4\u8f93\u51fa\u96c6\u7fa4\u7684\u8282\u70b9\u5217\u8868\uff1akubectl get nodes
\n\u7528\u4ee5\u4e0b\u547d\u4ee4\u8f93\u51fapod\u5217\u8868\uff1akubectl get pods
\n\u8f93\u51fa\u8282\u70b9\u548cpod\u7684\u8be6\u7ec6\u4fe1\u606f\uff1akubectl describe nodes\uff0ckubectl describe pods<\/p>\n

\u2463\u64cd\u4f5c\u53ef\u4ee5\u6dfb\u52a0\u3001\u4fee\u6539\u548c\u5220\u9664\u8282\u70b9
\n\u53ef\u4ee5\u4f7f\u7528”gcloud container clusters resize”\u547d\u4ee4\u6765\u8fdb\u884c\u6dfb\u52a0\u6216\u5220\u9664\u3002
\n\u4f8b\u5982\uff1a\u8981\u5c06clusterSample\u96c6\u7fa4\u7684\u5927\u5c0f\u4ece3\u589e\u52a0\u52305\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a
\ngcloud container clusters resize clusterSample –node-pool default-pool –size 5 –region=us-central1
\n\u5728\u4e0a\u8ff0\u547d\u4ee4\u4e2d\u6307\u5b9a\u4e86cluster\u7684\u540d\u79f0\u3001\u8282\u70b9\u6c60\u7684\u540d\u79f0\u548c\u533a\u57df\u3002
\n\u53ef\u4ee5\u4f7f\u7528”gcloud container clusters update”\u547d\u4ee4\u8fdb\u884c\u66f4\u6539\u3002
\n\u4f8b\u5982\uff1a\u8981\u542f\u7528\u81ea\u52a8\u6269\u5c55\uff0c\u8bf7\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a
\ngcloud container clusters update clusterSample –enable-autoscaling –min-nodes 1 –max-nodes 5 –zone us-central1-a –node-pool default-pool<\/p>\n

\u2464Pod\u7684\u6dfb\u52a0\u3001\u4fee\u6539\u3001\u5220\u9664\u64cd\u4f5c
\n\u6700\u4f73\u5b9e\u8df5\u662f\u4e0d\u76f4\u63a5\u64cd\u4f5cPod\uff0c\u800c\u662f\u901a\u8fc7Kubernetes\u4e2d\u6307\u5b9a\u7684Deployment\u6765\u7ba1\u7406Pod\u6570\u91cf\u3002\u5982\u679c\u9700\u8981\u66f4\u6539Pod\u6570\u91cf\uff0c\u5e94\u8be5\u4fee\u6539Deployment\u7684\u914d\u7f6e\u3002
\n– \u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8f93\u51faDeployment\u7684\u5217\u8868
\nkubectl get deployments
\n– \u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6dfb\u52a0\u6216\u5220\u9664Pod\uff0c\u5c06nginx-1 Deployment\u7684\u526f\u672c\u6570\u8bbe\u7f6e\u4e3a6
\nkubectl scale deployment nginx-1 –replicas 5
\n– \u4f7f\u7528autoscale\u547d\u4ee4\u8fdb\u884c\u81ea\u52a8\u6269\u5c55\u8bbe\u7f6e\u3002
\n\u4f8b\u5982\uff1a\u5f53CPU\u4f7f\u7528\u7387\u8d85\u8fc780\uff05\u65f6\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5728Deployment\u4e2d\u6700\u591a\u6dfb\u52a010\u4e2aPod\uff0c\u5e76\u59cb\u7ec8\u4fdd\u6301\u81f3\u5c111\u4e2aPod\u7684\u5b58\u5728
\nkubectl autoscale deployment nginx-1 –max 10 –min 1 –cpu-percent 80
\n– \u82e5\u8981\u5220\u9664Deployment\uff0c\u8bf7\u4f7f\u7528delete deployment\u547d\u4ee4\u3002
\nkubectl delete deployment nginx-1<\/p>\n

\u4ee5\u4e0b\u662f\u5bf9\u4ee5\u4e0b\u64cd\u4f5c\u7684\u672c\u5730\u4e2d\u6587\u91ca\u4e49\uff1a<\/p>\n

– \u6dfb\u52a0\u3001\u4fee\u6539\u3001\u5220\u9664\u670d\u52a1\u7684\u64cd\u4f5c
\n– \u8981\u8f93\u51fa\u670d\u52a1\u5217\u8868\uff0c\u8bf7\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a
\nkubectl get services
\n– \u8981\u6dfb\u52a0\u670d\u52a1\uff0c\u8bf7\u4f7f\u7528kubectl run\u547d\u4ee4\u542f\u52a8\u670d\u52a1\u3002\u4f8b\u5982\uff0c\u8981\u6dfb\u52a0\u548c\u542f\u52a8\u540d\u4e3ahello-world-service\u7684\u670d\u52a1\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a
\nkubectl run hello-world-service –image=gcr.io\/google\/samples\/hell-app:1.0 –port 8080
\n\u4e0a\u8ff0\u547d\u4ee4\u5c06\u4e0b\u8f7d\u5e76\u8fd0\u884c\u7248\u672c\u4e3a1.0\u7684\u4f4d\u4e8e\u8def\u5f84”gcr.io\/google\/samples\/”\u4e0a\u7684hell-app\u955c\u50cf\u3002\u8be5\u670d\u52a1\u5c06\u5728\u7aef\u53e38080\u4e0a\u8bbf\u95ee\u3002
\n\u5982\u679c\u9700\u8981\u516c\u5f00\u670d\u52a1\uff0c\u8bf7\u4f7f\u7528expose\u547d\u4ee4\u8fdb\u884c\u516c\u5f00\u3002
\nkubectl expose deployment hello-world-service –type=”LoadBalancer”<\/p>\n

\u2465\u5bb9\u5668\u6620\u50cf\u7684\u8be6\u7ec6\u4fe1\u606f
\n\u5bb9\u5668\u6ce8\u518c\u8868\u662f\u7528\u4e8e\u5b58\u50a8\u5bb9\u5668\u6620\u50cf\u7684GCP\u670d\u52a1\u3002\u521b\u5efa\u5b58\u50a8\u5e93\u5e76\u63a8\u9001\u6620\u50cf\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u64cd\u4f5c\u6620\u50cf\uff1a
\n– \u8f93\u51fa\u6620\u50cf\u5217\u8868
\ngcloud container images list
\n– \u8f93\u51fa\u6620\u50cf\u7684\u8be6\u7ec6\u4fe1\u606f
\ngcloud container images describe gcr.io\/google\/samples\/hell-app:1.0<\/p>\n","protected":false},"excerpt":{"rendered":"

\u8c37\u6b4c\u4e91\u539f\u751f\u5e94\u7528\u5f15\u64ce\u7684\u7ba1\u7406 \u4f7f\u7528Cloud SDK\u548cCloud Shell\u8fdb\u884cKubernetes\u64cd\u4f5c\u3002 \u8981\u663e\u793a […]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-35775","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nKubernetes Engine\u7684\u7ba1\u7406 - 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-engine\u7684\u7ba1\u7406\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kubernetes Engine\u7684\u7ba1\u7406\" \/>\n<meta property=\"og:description\" content=\"\u8c37\u6b4c\u4e91\u539f\u751f\u5e94\u7528\u5f15\u64ce\u7684\u7ba1\u7406 \u4f7f\u7528Cloud SDK\u548cCloud Shell\u8fdb\u884cKubernetes\u64cd\u4f5c\u3002 \u8981\u663e\u793a […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/kubernetes-engine\u7684\u7ba1\u7406\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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