2 Node kubeadm cluster on VirtualBox

Its a two node kubernetes cluster (master and worker)

Node IP Cidr = 192.168.56.0/24

clone the repo: https://github.com/HenokBerhanu/nr-ntn-k8s.git

Install vagrant and virtualbox in your host.

vagrant up # this command will set up a two node VM for the k8s cluster

For the kubernetes installation: got to this directory /nr-ntn-k8s/ubuntu/vagrant

Got this file run the code blocks in both master and worker nodes:

         /nr-ntn-k8s/ubuntu/vagrant/node-setup.sh

For setting the k8s master node: use the file below:

          /nr-ntn-k8s/ubuntu/vagrant/controlplane.sh

Description about the k8s cluster:

      CNI: flannel with pod cidr of 10.244.0.0/16
      Has RBAC support
      Master node IP: 192.168.56.120
      Worker node IP: 192.168.56.102

For detailed instruction about k8s refer the /docs folder

Install Multus cni with flannel:

  https://github.com/k8snetworkplumbingwg/multus-cni

Install helm chart in the cluster:

         Check if installed: helm list --all-namespaces
         Then install from the package manager (ubuntu): https://helm.sh/docs/intro/quickstart/
          https://helm.sh/docs/intro/using_helm/