client-go连接apiserver.md

token 连接

apiserver 静态 token 进行连接

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import (
"context"
"fmt"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/client-go/kubernetes"
"k8s.io/client-go/rest"
)

func Connect() {
config := &rest.Config{
// 指定API服务器的地址
Host: "https://192.168.122.127:6443",
// 指定用于身份验证的Bearer Token
BearerToken: "a1232123131231231231231231233112", // cluster-admin token
// 忽略SSL证书验证,仅在测试环境下使用
TLSClientConfig: rest.TLSClientConfig{Insecure: true},
}

// 使用配置创建Kubernetes客户端
clientset, err := kubernetes.NewForConfig(config)
if err != nil {
panic(err)
}

// 使用clientset进行操作,例如列出所有命名空间
namespaces, err := clientset.CoreV1().Namespaces().List(context.TODO(), metav1.ListOptions{})
if err != nil {
panic(err)
}
for _, ns := range namespaces.Items {
fmt.Println(ns.Name)
}
}

client-go连接apiserver.md
https://abrance.github.io/2024/03/22/domain/k8s/client-go连接apiserver/
Author
xiaoy
Posted on
March 22, 2024
Licensed under