Resize harddisk in Proxmox VM
devops linuxFrom time to time one would want/need to resize the disk size of a Proxmox VM. This can be done fairly easy with some few steps.
Log into your proxmox
* find the wanted VM
* select hardware
* select Hard Disk
* click disk actions
* resize
* add the addtional GBs wanted
Log into the VM with ssh
sudo growpart /dev/sda 3 #(3 being the partion number)
sudo resize2fs /dev/sda3
sudo reboot
Now you have resized your VM harddisk.
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