NAME STATUS MESSAGE ERROR controller-manager Unhealthy Get "http://127.0.0.1:10252/healthz": dial tcp 127.0.0.1:10252: connect: connection refused scheduler Unhealthy Get "http://127.0.0.1:10251/healthz": dial tcp 127.0.0.1:10251: connect: connection refused etcd-0 Healthy {"health":"true"}...
Kubernetes master is running at http://localhost:8080 To further debug and diagnose cluster problems, use 'kubectl cluster-info dump'.21. 实际操作:集群构成一主三从的Kubernetes集群[[email protected]-1 tmp]# kubectl get nodes NAME STATUS AGE 192.168.32.132 Ready 12m 192.168.32.133 Ready 11m 192....
scp kubeconfig/kubectl.kubeconfig$i:$HOME/.kube/config; \donekubectl create clusterrolebinding kube-apiserver:kubelet-apis --clusterrole=system:kubelet-api-admin --user clusteradmin --kubeconfig=$HOME/.kube/config 查看集群状态# kubectl cluster-info Kubernetes control plane is running at https://19...
22. kubectl cluster-info 使用cluster-info和cluster-info dump也能取出一些信息,尤其是你需要看整体的全部信息的时候一条命令一条命令的执行不如kubectl cluster-info dump来的快一些 [[email protected]1 tmp]# kubectl cluster-info Kubernetes master is running at http://localhost:8080 To further debug and...
kubectl cluster-info ①如果返回一个URL,则意味着kubectl成功的访问到了Kubernetes集群。 ②如果我们看到如下所示的消息,则代表kubectl配置出了问题,或无法连接到Kubernetes集群。 The connection to the server <server-name:port> was refused – did you specify the right host or port?
kubectl cluster-info 如果返回一个 URL,则意味着 kubectl 成功地访问到了你的集群。 如果你看到如下所示的消息,则代表 kubectl 配置出了问题,或无法连接到 Kubernetes 集群。 The connection to the server <server-name:port> was refused - did you specify the right host or port?
NAME CLUSTER-IP EXTERNAL-IP PORT(S) AGE kubernetes 172.200.0.1 <none> 443/TCP 1d nginx 172.200.68.154 <nodes> 80:31002/TCP 1m [root@ku8-1 tmp]# 1 2 3 4 5 kubectl scale scale命令用于横向扩展,是kubernetes或者swarm这类容器编辑平台的重要功能之一,让我们来看看是如何使用的 ...
kubectl config set-context vagrant-single --cluster=vagrant-single-cluster --user=vagrant-single-admin kubectl config use-context vagrant-single $ kubectl version Client Version: version.Info{Major:"1", Minor:"1", GitVersion:"v1.1.8", GitCommit:"a8af33dc07ee08defa2d503f81e7deea32dd1d3b"...
Kubernetes master is running at https://www.<yoururl>.com/k8s/clusters/<cluster> KubeDNS is running at https://www.<yoururl>.com/k8s/clusters/<cluster>/api/v1/namespaces/kube-system/services/kube-dns:dns/proxy To further debug and diagnose cluster problems, use 'kubectl cluster-info dump...
本文主要介绍如何使用SSH将Docker容器连接到其他Docker容器。首先，介绍如何安装SSH并启动SSH服务。然后，...