由于kubeadm前期安装完成后join使用 token 过期时间为(24小时过期),所以需要重新生成token 在master上重新生成新的token kubeadm token create 查看是否存在有效的 token 值 kubeadm token list 获取CA证书 sha256 编码 hash 值 openssl x509 -pubkey -in /etc/kubernetes/pki/ca.crt | openssl rsa -pubin -o...
在master上重新生成新的token kubeadm token create 查看是否存在有效的 token 值 kubeadm token list 获取CA证书 sha256 编码 hash 值 openssl x509 -pubkey -in /etc/kubernetes/pki/ca.crt | openssl rsa -pubin -outform der 2>/dev/null | openssl dgst -sha256 -hex | sed 's/^.* //'...
In this post, we will explain how to add new Kubernetes worker node step-by-step. We are assuming on-prem Kubernetes cluster is up and running on Ubuntu 24.04. Scaling your Kubernetes cluster is essential as your applications grow. Adding new worker nodes to your existing on-prem Kubernetes ...
1. Add Node Group in EKS Cluster 1.1. Create IAM role for EKS Worker Nodes 1.2. Add worker Nodes 2. Delete the Cluster Conclusion 1. Add Node Group in EKS Cluster You can provision worker nodes from Amazon EC2 instances by adding Node Group in EKS Cluster. For that, you need to creat...
三. k8s node add to master cluster(use this command when you wanna add node) 1.repeat some steps on 二. 1,2,3,4,7 2.add to master cluster kubeadmjoin192.168.43.131:6443--token5x4hzc.bauzypcyezrjds06--discovery-token-ca-cert-hashsha256:a03e0fe800e5a6af55a0238eebfb52b732ec6ac037...
To Reproduce rancher version: 2.9.3 custom cluster: 1.29 node OS: Linux ip-xxxx 6.8.0-1018-aws#19~22.04.1-Ubuntu docker version: 27.3.1 doing register new CP node. the cluster will keep upgrading then register new CP or worker nodes ...
On worker node: kubeadm join --token token_id master_ip:6443 --discovery-token-ca-cert-hash discovery_token_hash kubectl get nodes outputs only the master What you expected to happen? Expected worker to join the cluster Anything else we need to know?
记录CLUSTER-IP 删除kube-dns (如果没有记录的话,可以去pod内查看cat /etc/resolv.conf) 重新执行下面的配置即可 apiVersion: v1 kind: Service metadata: name: kube-dns namespace: kube-system labels: k8s-app: kube-dns kubernetes.io/cluster-service: "true" ...
$ oc get clusterversions.config.openshift.io NAME VERSION AVAILABLE PROGRESSING SINCE STATUS version 4.10.25 True False 5h56m Cluster version is 4.10.25 Prerequisite In order to add worker node you need some prerequisites in your infrastructure: You need an existing cluster or hub-cluster with...
ClusterId string 是 集群ID。 c82e6987e2961451182edacd74faf*** 返回参数 名称类型描述示例值 object 返回体参数。 object 组件详情。 component_name string 组件名称。 ack-node-problem-detector version string 组件当前版本。 说明 如果version值不为空,则表示该组件已经安装。 1.2.1 next_version string...