#docker-machine:

* one time setup

```
   > docker-machine create whisk --driver virtualbox
   > ./tweak-dockermachine.sh
```
#docker-machine:

* one time setup

```
   > docker-machine create whisk --driver virtualbox --virtualbox-memory 2048
   > ./tweak-dockermachine.sh
```

Set VM memory to 2GB, recommended min size.
Set VM memory to 2GB, recommended min size.
