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Author: Tony Liu translator: TF Compilation Group 1 integration of kubernetes and TF In the integration scheme, there are two connections between Kubernetes and Tungsten Fabric. Contract Kube manager and Kube API server Contrail CNI 1.1 contrail-kube-manager This service connects to the Kube A ...

Attachment 024.Kubernetes_v1.18.3 high availability deployment architecture II Introduction to kubeadm kubeadm overview Refer to attachment 003.Kubeadm deployment Kubernetes. kubeadm function Refer to attachment 003.Kubeadm deployment Kubernetes. Description of the scheme Kubernetes version 1.18.3 is deployed by kubeadm; etcd adopts mixed mo ...

Tags (space delimited): kubernetes series 1: Introduction to system environment2: Deploy Etcd Cluster3: Install dockerIV: Deploy k8s Master NodeFive: Deploy k8s Worker NodeSix: Deploy Dashboard and Core DNS 1: Introduction to system environment 1.1 Environmental Preparation Before you begin, deploying the Kubernetes cluster machine require ...

Article catalog 1, Kubernetes platform environment planning 1. Environment 2. Component allocation planning 2, Three official deployment methods 1.minikube 2.kubeadm 3. Binary package 4. Preparation before deployment (important!! ) 3, Self signed SSL certificate 1. Generate etcd certificate cfs ...

1. Add node node [root@k8s-4 ~]# kubeadm join 192.168.191.30:6443 --token 6zs63l.4qmypshahrd3rt3x \     --discovery-token-ca-cert-hash sha256:851c0bf733fe1e9bff54af08b84e93635d5b9c6e047a68c694c613391e024185   W0323 15:58:36.010687    1427 join.go:346] [preflight] WARNING: JoinControlPane.controlPlane settings will be ignored when control-plane ...

PLEG (podlifecycle event generator) is mainly used to detect the running state of Pod periodically, so as to compare the state generating events before and after Pod and trigger kubelet to verify the state of Pod container. Let's explore its internal implementation mechanism 1. Graphic design 1.1 Pod event generation Pod event generation is ma ...

At present, k8s mainly supports two kinds of resources: CPU and memory. In order to support the scheduling and allocation of other types of hardware resources that users need to allocate on demand, k8s implements the device plugin framework for resource integration of other types of hardware. For example, now machine learning uses GPU and othe ...

Installation and deployment of kubernetes (binary package mode) 1, Introduction to installation and deployment 2, kubernetes (binary package mode) installation and deployment 1. Deploy etcd cluster 1.1 generate etcd certificate 1.2 download / decompress etcd binary package 1.3 create etcd configura ...

Usually, the default k8s scheduling method is used, but in some cases, we need to run the pod on the node with the characteristic label to run them all. At this time, the pod's scheduling policy can not use the default k8s scheduling policy. At this time, we need to specify the scheduling policy, telling k8s that we need to schedule the pod on ...

Kubernetes resource list definition Kubernetes is a ReSTful APIGET,PUT,DELETE,POST kubectl run ,get,edit Resources, objectsworkload: Pod, replicate, Statefulset, Daemonset, job, Cronjob, etc Service discovery and load balancing: service, Ingress Configuration and storage: Volume, CSI     ConfigMap,Secret     DownwardAPI Clus ...