Pre-local part

files:

1. deployeWAN

data:

no configuration data is used.

preconditions:

no preconditions.

We need a ssh-agent to manage the ssh-keys. In this way we can have acces to the local server and to the deployed nodes (each eWAN image contains a ssh-key to allow easy acces, without password (6)). This part tries to find an ssh-agent and if it is not already open, it does automatically.