gistfile1.txt

{
  "deploy": {
     "discourse": {
       "database": {
         "adapter": "postgresql",
         "host": "aaa.amazonaws.com",
         "port": "5432",
         "database": "bbb",
         "pool": "5",
         "username": "ccc",
         "password": "ddd"
       },
       "redis": {
         "host": "eee.amazonaws.com",
         "port": "6379"
       },
       "email": {
         "host": "fff.amazonaws.com",
         "username": "ggg",
         "password": "hhh"
       },
       "symlink_before_migrate": {
         "config/database.yml": "config/database.yml",
         "config/redis.yml": "config/redis.yml",
         "config/unicorn.conf": "config/unicorn.conf",
         "config/production.rb": "config/environments/production.rb"
       },
       "auto_precompile_assets_on_deploy": true
     }
  }
}