Convox Community

How to install AWS rack

This command no longer work with convox 3:

convox rack install aws --name production4 VPCCIDR= Private=Yes Subnet0CIDR= Subnet1CIDR= Subnet2CIDR= SubnetPrivate0CIDR= SubnetPrivate1CIDR= SubnetPrivate2CIDR=

Showing something like this:

Error: Unsupported argument

  on line 13, in module "system":
  13: 			VPCCIDR = ""

An argument named "VPCCIDR" is not expected here.

ERROR: exit status 1

Wonder where to find documents regarding new working syntax of convox? Feeling like getting lost everytime I try doing something with convox one in a while.