title: How to get a bigger boot disk on Google Compute Engine
body: <p>Default images have 10GB, but I need more (30GB approx). If I create a disk of 30GB using one of that default images, the usable space it's 10GB, not 30GB. I know I can install the distro using tools like debootstrap, but that seems unnecessarily complicated. is there any other way to do it?</p>