I have an app running in a pod that shells out to kubectl. A kubeconfig file with credentials for four different clusters is included in the pod. However, kubectl always detects that it's being run from inside a cluster and uses the pod'...
") klog.Info("Pulling data from mybucket 1 and storing it in mybucket 2.") // creates the in-cluster config config, err := rest.InClusterConfig() if err != nil { klog.Errorln("Wrong in creating config: ", err) } // create the clientset clientset, err...
通过查看clusterrolebinding看到system:masters组是绑定了cluster-admin角色,cluster-admin角色是由所有资源的所有权限。 kubectl get clusterrolebinding cluster-admin -o yaml kubectl get clusterrole cluster-admin -o yaml 添加其他集群的context cd ~/.kube cp config config.bak 添加cluster信息 先把base64格式的证书...
I wrote this kubectl plugin in order to create a kubeconfig file out of an in-cluster configuration, i.e., using the mounted service account token and CA cert: /var/run/secrets/kubernetes.io/serviceaccount/token /var/run/secrets/kubernetes.io/serviceaccount/ca.crt ...
Cluster "kubernetes" set. # 再次查看集群的服务器地址 $ kubectl config view -o jsonpath='{.clusters[?(@.name == "kubernetes")].cluster.server}' https://192.168.1.10:8443 0x03 删除一个集群 # 删除集群 docker-desktop $ kubectl config delete-cluster docker-desktop ...
kind: ClusterConfiguration kubernetesVersion: v1.21.0 networking: dnsDomain: cluster.local podSubnet: 10.244.0.0/16 serviceSubnet: 10.96.0.0/12 scheduler: {} 查看kubeconfig文件的结构 [root@k8scloude1 ~]# kubectl config view apiVersion: v1 ...
Kubectl是一个命令行界面,用于运行针对Kubernetes集群的命令。Kubectl的配置文件在$HOME/.kube目录。我们可以通过设置KUBECONFIG环境变量或设置命令参数--kubeconfig来指定其他位置的kubeconfig文件。 1. kubectl语法 1.使用以下语法kubectl从终端窗口运行命令:
cluster-name# 向 kubeconf 中增加支持基本认证的新集群$ kubectl config set-credentials kubeuser/foo.kubernetes.com --username=kubeuser --password=kubepassword# 使用指定的用户名和 namespace 设置上下文$ kubectl config set-context gce --user=cluster-...
~/.kube/config 进行认证,获取*kubernetes.Clientset 2,在pod内部,获取*kubernetes.Clientset 代码语言:javascript 复制 func getInpodClient() (*kubernetes.Clientset, error) { config, err := rest.InClusterConfig() if err != nil { return nil, err } clientset, err := kubernetes.NewForConfig(con...
kubernetes configmap 挂载文件 kubectl config set-cluster 这里写目录标题 1.kubectl管理命令 2.pod,service,deployment,replicaset四者关系 1.kubectl管理命令 kubectl是管理k8s的命令行工具,通过生成json格式传递给apiserver进行一些操作 [root@master01 dashboard]# kubectl --help...