Resize Ubuntu HDD VM in Proxmox

sudo parted /dev/sda
print
Fix
resizepart 2
yes
100%
quit
sudo resize2fs /dev/sda2
sudo reboot

df -h

sudo fdisk -l

sudo apt-get install -y parted

sudo parted /dev/sda
print

resizepart 2 
yes
100%
quit

sudo resize2fs /dev/sda2