Resize Disk Size via Proxmox GUI

In the Proxmox web console, you can add space quickly:

• Log in to Proxmox web interface.

• Select the VM needing more space.

• Go to Hardware.

• Click the virtual disk entry (e.g., virtio0 or scsi0).

• Click Disk Action then Resize.

• Enter the amount to add (e.g., +10G).

• Click Resize disk. This updates the virtual disk image.

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REFERENCES

• https://www.vinchin.com/vm-tips/proxmox-increase-vm-disk-size.html