How to customize virtualbox configuration using docker-machine?

Question

I am playing with docker-machine on my rough machine where I generally play with new things. I create a docker machine using the following command

docker-machine create --driver virtualbox dockerinwild  

and configure docker client to work with dockerinwild machine. Everything is working fine. But It takes all of my cpus and memory is low. How can I customize the virtualbox created by docker-machine?

Answer 1

I figure out how to customize it

docker-machine create --driver virtualbox --virtualbox-cpu-count 2 --virtualbox-memory "4096" --virtualbox-disk-size "10000" dockerinwild

Official documentation with full list of virtualbox driver options : https://docs.docker.com/machine/drivers/virtualbox/