Upgrade & Replace Proxmox boot disk, resize and extend local partition

This video will show how to upgrade and replace Proxmox boot drive. We will be cloning and upgrading Proxmox boot disk to a bigger size drive and extending root and local partitions to fill the available disk space.

Commands used in this tutorial:

lsblk

df -h 

cfdisk

pvresize /dev/sda3

Extend the Proxmox Partition

Option 1

lvextend -L +50GB /dev/mapper/pve-root

Option 2

lvextend -l +100%FREE /dev/mapper/pve-root (option 2)

resize2fs /dev/mapper/pve-root

df -h