SteaceP

apiVersion: v1
kind: PersistentVolume
metadata:
  name: ceph-pv     
spec:
  capacity:
    storage: 10Gi    
  accessModes:
    - ReadWriteOnce 
  rbd:              

SteaceP

apiVersion: v1
kind: Secret
metadata:
  name: ceph-admin-secret
  namespace: kube-system
type: "kubernetes.io/rbd"
data:
  # ceph auth get-key client.admin | base64
  key: <your output from above>

SteaceP

#!/usr/bin/env bash

# netplan2NM.sh
# Ubuntu server 20.04  Change from netplan to NetworkManager for all interfaces

echo 'Changing netplan to NetworkManager on all interfaces'
# backup existing yaml file
cd /etc/netplan
cp 01-netcfg.yaml 01-netcfg.yaml.BAK