Step-by-step: https://medium.com/@howkhang/ultimate-guide-to-setting-up-a-google-cloud-machine-for-fast-ai-version-2-f374208be43
Windows script: https://medium.com/ai-saturdays/the-windows-guide-to-setting-up-a-google-cloud-instance-for-the-fast-ai-course-fe2d61f098ca