Deploying Symfony2 application, working example

[gintare]

I am not able to deploy the project to the Server with Magellanes.

I am getting output:

"Not found required config C:\Bitnami\wampstack-5.6.17-0\sym_prog/
.mage/config/environment/production.yml for environment production "

Full error message looks like this:

C:\Program Files\Git>cd c:\bit*\wamp*\sym_prog
 
c:\Bitnami\wampstack-5.6.17-0\sym_prog>mage deploy to:production
Starting ←[0;34mMagallanes←[0m
 
        ←[0;31mNot found required config C:\Bitnami\wampstack-5.6.17-0\sym_prog/
.mage/config/environment/production.yml for environment production←[0m
 
Finished ←[0;34mMagallanes←[0m

C:\Bitnami\wampstack-5.6.17-0\sym_prog\proj282recip\.mage\config\environment\p roduction.yml

#production
deployment:
  user: gintare
  from: ./
  to: www.statgint.com/proj282rec
  excludes:
releases:
  enabled: true
  max: 10
  symlink: current
  directory: releases
hosts: 108.175.157.32
tasks:
  pre-deploy:
    - scm/update
  on-deploy:
    - symfony2/cache-warmup: {env: prod}
  post-release:
    - purge-apc-cache
  post-deploy:
    - purge-varnish-cache

Actually, i am not sure
1) what shall be name,
2) how to enable connection without a password? I made ssk key without a password and uplaod to the server, but i do not know how to configure this in Magellanes ?
3) Do i have to script tasks manually?