This deploy was configured to done in Kubernetes ARM cluster if you want do it in x86 you have to replace deploy/deployment.yaml for deployment-x86.yaml and then follow the step here describe.

kubernetes-nfs-storage

To do that we need a NFS server and a disk to storage volumes created by kubernetes.

Install NFS

In server:

apt install nfs-common nfs-kernel-server -y

Clients:

apt install nfs-common

Prepare disk to storage

Once nfs-server was installed, go to your partition or lvm and mount in directory:

mkdir -p /mnt/kube_nfs && mount /dev/mapper/k8s-lvm /mnt/kube_nfs

Export disk

In /etc/exports put the next line:

/mnt/kube_nfs *(rw,sync,no_subtree_check)

And export:

exportfs -a

Create yaml's in K8s:

kubectl create -f privs/

Before create deployment.yaml you need change server IP and another values if you have personalize them.

kubectl create -f deploy/

When all have already finish only just remain do a test:

kubectl create -f test-pvc.yaml