default.db.host:DATABASE_HOST
default.db.dbname:DATABASE_NAME
default.db.username:DATABASE_USER
default.db.password:DATABASE_PASSWORD
default.apidb.dbname:DATABASE_NAME_SHARED
default.mail.host:DATABASE_HOST_SHARED
default.mail.dbname:DATABASE_MAIL
default.mail.username:DATABASE_USER_SHARED
default.mail.password:DATABASE_PASSWORD_SHARED
default.memcache.host:MEMCACHED_SESSION_HOST
default.memcache.port:MEMCACHED_SESSION_PORT
application.runmode:APP_ENV
deploy.role:ROLE