현재 아마존에서 rds를 할당받아 루비온레일즈에서 사용하고 싶은대 database.yml 파일을 정확히 어떻게 수정해야할지 모르겠습니다. 현재 에는

adapter: mysql

database: "데이터베이스이름"

host : "crmvw9kjjl.ap-northeast-2.rds.amz 이런식으로 할당받은 주소"

username : "유저이름"

password : "비밀번호"

encoding : utf8

pool: 5

timeout: 5000

이런식으로 development와 test production을 모두 수정하였는대 /usr/local/rvm/gems/ruby-2.0.0-p648/gems/activerecord-4.0.1/lib/active_record/connection_adapters/connection_specification.rb:44:in resolve_string_connection': development database is not configured (ActiveRecord::AdapterNotSpecified) from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/activerecord-4.0.1/lib/active_record/connection_adapters/connection_specification.rb:30:inspec' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/activerecord-4.0.1/lib/active_record/connection_handling.rb:39:in establish_connection' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/activerecord-4.0.1/lib/active_record/railtie.rb:176:inblock (2 levels) in class:Railtie' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/activesupport-4.0.1/lib/active_support/lazy_load_hooks.rb:38:in instance_eval' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/activesupport-4.0.1/lib/active_support/lazy_load_hooks.rb:38:inexecute_hook' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/activesupport-4.0.1/lib/active_support/lazy_load_hooks.rb:45:in block in run_load_hooks' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/activesupport-4.0.1/lib/active_support/lazy_load_hooks.rb:44:ineach' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/activesupport-4.0.1/lib/active_support/lazy_load_hooks.rb:44:in run_load_hooks' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/activerecord-4.0.1/lib/active_record/base.rb:322:inmodule:ActiveRecord' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/activerecord-4.0.1/lib/active_record/base.rb:22:in <top (required)>' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/railties-4.0.1/lib/rails/generators/named_base.rb:172:inpluralize_table_names?' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/railties-4.0.1/lib/rails/generators/named_base.rb:112:in table_name' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/activerecord-4.0.1/lib/rails/generators/active_record/model/model_generator.rb:18:increate_migration_file' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/thor-0.19.1/lib/thor/command.rb:27:in run' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/thor-0.19.1/lib/thor/invocation.rb:126:ininvoke_command' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/thor-0.19.1/lib/thor/invocation.rb:133:in block in invoke_all' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/thor-0.19.1/lib/thor/invocation.rb:133:ineach' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/thor-0.19.1/lib/thor/invocation.rb:133:in map' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/thor-0.19.1/lib/thor/invocation.rb:133:ininvoke_all' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/thor-0.19.1/lib/thor/group.rb:232:in dispatch' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/thor-0.19.1/lib/thor/invocation.rb:115:ininvoke' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/thor-0.19.1/lib/thor/group.rb:277:in block in _invoke_for_class_method' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/thor-0.19.1/lib/thor/shell.rb:68:inwith_padding' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/thor-0.19.1/lib/thor/group.rb:266:in _invoke_for_class_method' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/thor-0.19.1/lib/thor/group.rb:133:in_invoke_from_option_orm' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/thor-0.19.1/lib/thor/command.rb:27:in run' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/thor-0.19.1/lib/thor/invocation.rb:126:ininvoke_command' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/thor-0.19.1/lib/thor/invocation.rb:133:in block in invoke_all' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/thor-0.19.1/lib/thor/invocation.rb:133:ineach' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/thor-0.19.1/lib/thor/invocation.rb:133:in map' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/thor-0.19.1/lib/thor/invocation.rb:133:ininvoke_all' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/thor-0.19.1/lib/thor/group.rb:232:in dispatch' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/thor-0.19.1/lib/thor/base.rb:440:instart' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/railties-4.0.1/lib/rails/generators.rb:156:in invoke' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/railties-4.0.1/lib/rails/commands/generate.rb:11:in' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/activesupport-4.0.1/lib/active_support/dependencies.rb:229:in require' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/activesupport-4.0.1/lib/active_support/dependencies.rb:229:inblock in require' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/activesupport-4.0.1/lib/active_support/dependencies.rb:214:in load_dependency' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/activesupport-4.0.1/lib/active_support/dependencies.rb:229:inrequire' from /usr/local/rvm/gems/ruby-2.0.0-p648/gems/railties-4.0.1/lib/rails/commands.rb:48:in <top (required)>' from bin/rails:4:inrequire' from bin/rails:4:in `'

이런 오류가 나옵니다.