add appliance attr
Usage
stack add appliance attr [appliance ...] {attr=string} {value=string} [shadow=boolean]
Description
Adds an attribute to an appliance and sets the associated values
Arguments
{appliance}
Name of appliance
Parameters
[attr=string][value=string]{shadow=boolean}
If set to true, then set the 'shadow' value (only readable by root and apache).
Examples
stack set appliance attr backend attr=sge value=False
Sets the sge attribution to False for backend appliances