Docker is still used for Kubernetes cluster workloads and network plugins' related OS services. Also note, only one of the supported network plugins can be deployed for a given single cluster. Requirements Ansible v2.4 (or newer) and python-netaddr is installed on the machine that will run ...
When it comes to the GKE cluster, we need to create a subnet to host the cluster nodes, and secondary IP ranges under the subnet for the kubernetes pod and service network. In google cloud term; it is called VPC native clusters. So, lets plan for nework for the following requirements. ...
apiVersion: rbac.authorization.k8s.io/v1kind: ClusterRoleBindingmetadata:name: kubernetes-dashboard-headnamespace: kubernetes-dashboard-headroleRef:apiGroup: rbac.authorization.k8s.iokind: ClusterRolename: cluster-adminsubjects:- kind: ServiceAccountname: kubernetes-dashboard-headnamespace: kubernetes-dash...
Documentation - Kubeadm Cluster Setup Guide Kubeadm workflow explanation and demo video Kubernetes Certification Voucher (UpTo 35% OFF) 🎉 Important Note:Kubernetes certification prices are increasing this month. So make use of this offer to lockin the savings. ...
Kubernetesshares the pole position with Docker in the category “orchestration solutions for Raspberry Pi cluster”. However it’s setup process has been elaborate – untilv1.4 with the kubeadm announcement. With that effort, Kubernetes changed this game completely and can be up and running officiall...
简介:Kubernetes CKS 2021【7】---Cluster Setup - Verify Platform 1. Practice - Download and verify K8s release root@master:~# k get nodesNAME STATUS ROLES AGE VERSIONmaster Ready control-plane,master 95d v1.20.1node1 Ready <none> 95d v1.20.1node2 Ready <none> 95d v1.20.1 ...
Cluster Role– For kube state metrics to access all the Kubernetes API objects. Cluster Role Binding– Binds the service account with the cluster role. Kube State MetricsDeployment Service– To expose the metrics All the above Kube state metrics objects will be deployed in thekube-systemnamespace...
This proves that we have a working kubernetes cluster with multiple nodes as well as we are able to push and pull images from local docker registry. The local registry can also be used forbootstrapping local development environments faster. For instance, you have a big localvagrantordocker-...
//<insert-service>/insert/0/prometheus/" for example - inside the Kubernetes cluster: remote_write: - url: "http://vmcluster-victoria-metrics-cluster-vminsert.default.svc.cluster.local:8480/insert/0/prometheus/" Read API: The VictoriaMetrics read api can be accessed via port 8481 with the ...
Kubernetes CKS 2021【4】---Cluster Setup - Secure Ingress 1. 介绍 2. Practice - create an Ingress 部署链接:https://kubernetes.github.io/ingress-nginx/deploy/#bare-metal root@master:~/cks/nginx-ingress#kubectlapply-fhttps://raw.githubusercontent.com/kubernetes/ingress-nginx...