How to expand disk volume on existing vm

Find them VM you wish to expand Click on the Blue text under the Volumes row.

Then click the pencil and type in the new size, it must be larger.

Click accept checkmark.

Log into the vm via SSH or console and run. Make note of the space in grow part between sda and 1.

growpart /dev/sda 1
resize2fs /dev/sda1

Don't forget sudo if you need it