{"id":46860,"date":"2022-11-26T08:25:41","date_gmt":"2023-08-25T08:30:23","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8k8s%e5%88%87%e6%8d%a2%e4%b8%8a%e4%b8%8b%e6%96%87\/"},"modified":"2024-01-15T12:13:22","modified_gmt":"2024-01-15T04:13:22","slug":"%e4%bd%bf%e7%94%a8k8s%e5%88%87%e6%8d%a2%e4%b8%8a%e4%b8%8b%e6%96%87","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8k8s%e5%88%87%e6%8d%a2%e4%b8%8a%e4%b8%8b%e6%96%87\/","title":{"rendered":"\u4f7f\u7528k8s\u5207\u6362\u4e0a\u4e0b\u6587"},"content":{"rendered":"

\u8fd9\u662f\u4e00\u4e9b\u57fa\u672c\u7684\u4e1c\u897f\uff0c\u4f46\u662f\u6211\u5df2\u7ecf\u5f88\u4e45\u6ca1\u6709\u78b0\u4e86\uff0c\u6240\u4ee5\u5fd8\u8bb0\u4e86\uff0c\u6211\u5199\u4e0b\u6765\u3002<\/p>\n

\u6700\u8fd1\u518d\u6b21\u63a5\u89e6 Kubernetes\uff0c\u6211\u53d1\u73b0\u5f53\u524d\u4e0a\u4e0b\u6587\u5df2\u7ecf\u88ab\u5207\u6362\u4e86\u3002\u6211\u60f3\u8981\u67e5\u770b\u5f53\u524d\u7684\u4e0a\u4e0b\u6587\uff0c\u5e76\u67e5\u770b\u5217\u8868\uff0c\u5220\u9664\u4e0d\u9700\u8981\u7684\u5185\u5bb9\u3002<\/p>\n

\u76ee\u524d\u7684\u80cc\u666f\u6216\u60c5\u5883<\/h1>\n

\u55ef\uff0c\u679c\u7136\u53d8\u6210\u4e86\u5947\u602a\u7684\u6837\u5b50\u3002<\/p>\n

$ <\/span>kubectl config current-context\r\nkafka-k8-cluster-helm\r\n<\/code><\/pre>\n
\u4e0a\u4e0b\u6587\u5217\u8868<\/h1>\n
$ <\/span>kubectl config get-contexts\r\nCURRENT   NAME                    CLUSTER                 AUTHINFO                                     NAMESPACE\r\n          kafka-k8-cluster-helm   kafka-k8-cluster-helm   clusterUser_kafka-k8_kafka-k8-cluster-helm   \r\n*<\/span>         tsushikeda              tsushikeda              clusterUser_RemoveKEDA_tsushikeda \r\n<\/code><\/pre>\n
\u6539\u53d8\u80cc\u666f<\/h1>\n
ushio@DESKTOP-KIUTRHV:~\/Code\/Project\/keda\/v2\/sample-go-servicebus-queue$ <\/span>kubectl config use-context tsushikeda\r\nSwitched to context \"tsushikeda\"<\/span>.<\/span>\r\n<\/code><\/pre>\n
\u5220\u9664\u4e0a\u4e0b\u6587<\/h1>\n
$ <\/span>kubectl config delete-context kafka-k8-cluster-helm\r\ndeleted context kafka-k8-cluster-helm from \/home\/ushio\/.kube\/config\r\n<\/code><\/pre>\n
\u914d\u7f6e\u7684\u5b50\u547d\u4ee4<\/h1>\n
\u6211\u8bb0\u4e0d\u8d77\u6765\u7684\u662f config \u7684\u5b50\u547d\u4ee4\u3002<\/p>\n
$ <\/span>kubectl config --help<\/span>\r\nModify kubeconfig files using subcommands like \"kubectl config set current-context my-context\"<\/span>\r\n\r\n The loading order follows these rules:\r\n\r\n  1.  If the --kubeconfig<\/span> flag is set<\/span>, then <\/span>only that file is loaded. The flag may only be set <\/span>once and no merging takes\r\nplace.\r\n  2.  If $KUBECONFIG<\/span> environment variable is set<\/span>, then <\/span>it is used as a list of paths (<\/span>normal path delimiting rules for\r\n<\/span>your system)<\/span>.<\/span> These paths are merged. When a value is modified, it is modified in <\/span>the file that defines the stanza. When\r\na value is created, it is created in <\/span>the first file that exists. If no files in <\/span>the chain exist, then <\/span>it creates the\r\nlast file in <\/span>the list.\r\n  3.  Otherwise, ${<\/span>HOME<\/span>}<\/span>\/.kube\/config is used and no merging takes place.\r\n\r\nAvailable Commands:\r\n  current-context Displays the current-context\r\n  delete-cluster  Delete the specified cluster from the kubeconfig\r\n  delete-context  Delete the specified context from the kubeconfig\r\n  get-clusters    Display clusters defined in <\/span>the kubeconfig\r\n  get-contexts    Describe one or many contexts\r\n  rename-context  Renames a context from the kubeconfig file.\r\n  set             <\/span>Sets an individual value in <\/span>a kubeconfig file\r\n  set-cluster     Sets a cluster entry in <\/span>kubeconfig\r\n  set-context     Sets a context entry in <\/span>kubeconfig\r\n  set-credentials Sets a user entry in <\/span>kubeconfig\r\n  unset           <\/span>Unsets an individual value in <\/span>a kubeconfig file\r\n  use-context     Sets the current-context in <\/span>a kubeconfig file\r\n  view            Display merged kubeconfig settings or a specified kubeconfig file\r\n\r\nUsage:\r\n  kubectl config SUBCOMMAND [<\/span>options]\r\n\r\nUse \"kubectl <command> --help\"<\/span> for <\/span>more information about a given command.\r\nUse \"kubectl options\"<\/span> for <\/span>a list of global command-line options (<\/span>applies to all commands)<\/span>.<\/span>\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
\u8fd9\u662f\u4e00\u4e9b\u57fa\u672c\u7684\u4e1c\u897f\uff0c\u4f46\u662f\u6211\u5df2\u7ecf\u5f88\u4e45\u6ca1\u6709\u78b0\u4e86\uff0c\u6240\u4ee5\u5fd8\u8bb0\u4e86\uff0c\u6211\u5199\u4e0b\u6765\u3002 \u6700\u8fd1\u518d\u6b21\u63a5\u89e6 Kubernetes\uff0c\u6211\u53d1\u73b0 […]<\/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-46860","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n\u4f7f\u7528k8s\u5207\u6362\u4e0a\u4e0b\u6587 - 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\/\u4f7f\u7528k8s\u5207\u6362\u4e0a\u4e0b\u6587\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u4f7f\u7528k8s\u5207\u6362\u4e0a\u4e0b\u6587\" \/>\n<meta property=\"og:description\" content=\"\u8fd9\u662f\u4e00\u4e9b\u57fa\u672c\u7684\u4e1c\u897f\uff0c\u4f46\u662f\u6211\u5df2\u7ecf\u5f88\u4e45\u6ca1\u6709\u78b0\u4e86\uff0c\u6240\u4ee5\u5fd8\u8bb0\u4e86\uff0c\u6211\u5199\u4e0b\u6765\u3002 \u6700\u8fd1\u518d\u6b21\u63a5\u89e6 Kubernetes\uff0c\u6211\u53d1\u73b0 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528k8s\u5207\u6362\u4e0a\u4e0b\u6587\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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