How to increase docker-machine memory Mac

Question

I am new to Docker, and trying to go through this tutorial setting up MemSQL from a Docker image - http://docs.memsql.com/4.0/setup/docker/ . I am on a Mac, and the tutoria

Answer 1

Other answers showed how to change the memory using VBoxManage:

docker-machine stop default
VBoxManage modifyvm default --memory 4096
docker-machine start default

To confirm the change from the command line:

VBoxManage showvminfo default | grep Memory

OR

docker-machine ssh default free