Kubeneters' CNI network plug-in installation Kube ovn

        Initialize the installation kubeneters, appear cni Not configured , stay /opt Folder has cni Folder , but /etc/cni No, . explain cni Plug in not installed . Because there is no local installation CNI plug-in unit , At present, there is a web-based ovs Network plug-in , Address https://github.com/alauda/kube-ovn. When installing this plug-in, I also encountered many problems . Start with the latest version of one click installation to operate , Results appear ovn-pinger pod Can't start . And then I downloaded release edition , But there are also pod Boot failure . So it's best to go into kube-ovn Open source communication group , The stability of this document is not so good , Only enter the group to communicate and consult , And the reply efficiency is also fast . Here is a complete and successful installation 1.4 Version of the script .

      In the installation k8s 1.19.2 When using kubectl get cs Check the status , appear kube control、kube scheduler unhealthy. This modification /etc/kubeneters/mainfest Profile under folder , hold --prot=0 Get rid of , restart kubelet Just the service .

      Download address ：https://download.csdn.net/download/learner198461/12887693

      Follow up Kube-ovn Problems in use continue to be presented to you .