사자 부팅 드라이브가있는 레일즈를 postgresql에 연결

Question

Lion에서 레일 개발에 postgresql을 사용하려고합니다. 내 컴퓨터는 현재 솔리드 스테이트에서 부팅하고 별도의 하드 디스크에/home 폴더를 저장하도록 설정되어 있습니다. 나는 벌금

createuser가를 사용하여 포스트 그레스에 대해 사용자를 만들 수 있어요

명령

하지만 난 레이크 내가 얻을

rake db:create 

를 사용하여 DB를 만들려고 그 어느 때 이 오류

서버에 연결할 수 없습니다 : Connection refused 서버가 을 로컬로 실행하고 Unix 도메인 소켓 "/var/pgsql_socket/.s.PGSQL.5432"에서 연결을 수락합니까? /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/postgresql_adapter.rb:1076:in initialize' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/postgresql_adapter.rb:1076:in 새로운 ' /볼륨/라이온/사용자/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/postgresql_adapter.rb : 1076 : connect' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/postgresql_adapter.rb:312:in은 ' /Volumes/2835 : new' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/postgresql_adapter.rb:28:in postgresql_connection ' /Volumes/Lion/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/postgresql_adapter.rb : 사용자/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_pool.rb : 304 : in new_connection' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:323:in chec kout_new_connection ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:265:in block (2 levels) in checkout' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:261:in 반복 ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:261:in block in checkout' /Volumes/Lion/Users/atbyrd/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/monitor.rb:201:in mon_synchronize ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:260:in checkout' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:162:in 연결 ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:409:in retrieve_connection' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_specification.rb:115:in retrieve_connection ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_specification.rb:89:in connection' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/railties/databases.rake:110:in create_database에서 구출 ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/railties/databases.rake:54:in create_database' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/railties/databases.rake:33:in 블록 (5 단계) ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/railties/databases.rake:151 : in local_database?' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/railties/databases.rake:33:in 블록 (4 단계) ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/railties/databases.rake : 19 : in each_value' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/railties/databases.rake:19:in 블록 (3 단계) in ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake/task.rb:205:in call' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:205:in 실행중인 블록 ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb : 200 : each' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:200:in ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:158 : block in invoke_with_call_chain' /Volumes/Lion/Users/atbyrd/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/monitor.rb:201:in mon_synchronize에서 ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:151:in invoke_with_call_chain' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:144:in 호출 ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/application.rb:116:in invoke_task' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:94:in 블록 (2 단계) in top_level ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:94:in each' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:94:in top_level의 블록 ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9 .2-p290/gems/rake-0.9.2.2/lib/rake/application.rb : 133 : in standard_exception_handling' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:88:in top_level ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290 /gems/rake-0.9.2.2/lib/rake/application.rb:66:in block in run' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:133:in standard_exception_handling ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake -0.9.2.2/lib/rake/application.rb : 63 : run' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/bin/rake:33:in ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/bin/rake:19:in load' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/bin/rake:19:in '유니 코드 ","데이터베이스 "=>"알파 _ 개발 ","풀 "=> 5, "인코딩 "=>"postgresql "에 대한 데이터베이스를 만들 수 없습니다"username "=> "alpha", "password"=> nil} 서버에 연결할 수 없습니다 : Connecti on refused 서버가 로컬에서 실행 중이고 Unix 도메인 소켓 "/var/pgsql_socket/.s.PGSQL.5432"에서 연결을 수락합니까? /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/postgresql_adapter.rb:1076:in initialize' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/postgresql_adapter.rb:1076:in 새로운 ' /볼륨/라이온/사용자/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/postgresql_adapter.rb : 1076 : connect' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/postgresql_adapter.rb:312:in은 ' /Volumes/2835 : new' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/postgresql_adapter.rb:28:in postgresql_connection ' /Volumes/Lion/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/postgresql_adapter.rb : 사용자/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_pool.rb : 304 : in new_connection' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:323:in chec kout_new_connection ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:265:in block (2 levels) in checkout' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:261:in 반복 ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:261:in block in checkout' /Volumes/Lion/Users/atbyrd/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/monitor.rb:201:in mon_synchronize ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:260:in checkout' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:162:in 연결 ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:409:in retrieve_connection' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_specification.rb:115:in retrieve_connection ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_specification.rb:89:in connection' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/railties/databases.rake:110:in create_database에서 구출 ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/railties/databases.rake:54:in create_database' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/railties/databases.rake:33:in 블록 (5 단계) ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/railties/databases.rake:151 : ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9'에서 local_database?' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/railties/databases.rake:33:in 블록 (4 단계)에 있습니다.2-p290/gems/activerecord-3.1.3/lib/active_record/railties/databases.rake : 19 : each_value' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/railties/databases.rake:19:in 블록 (3 레벨) ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby -1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb : 205 : 에서 call' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:205:in 실행 블록 ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9 .2-p290/gems/rake-0.9.2.2/lib/rake/task.rb : 200 : each' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:200:in 실행 ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290 /gems/rake-0.9.2.2/lib/rake/task.rb:158:in block in invoke_with_call_chain' /Volumes/Lion/Users/atbyrd/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/monitor.rb:201:in mon_synchronize ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake -0.9.2.2/lib/rake/task.rb : 151 : invoke_with_call_chain' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:144:in 에서 ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/application.rb:116:in invoke_task' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:94:in 블록 (2 단계) in top_level ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/application.rb:94:in each' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:94:in top_level의 블록' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/racl/application.rb:133:in standard_exception_handling' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:88:in top_level ' /Volumes/6600 : block in run' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:133:in 표준 _ 예외 처리 ' /볼륨/사용자/사용자/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb : atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb : 63 :에서run' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/bin/rake:33:in ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/bin/rake:19:in load' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/bin/rake:19:in '{ "adapter"=> "postgresql ", "encoding "=>"유니 코드 ","데이터베이스 "=>"alpha_test ","pool "=> 5, "username "=>"alpha ","password "=> nil} 서버에 연결할 수 없음 : Connection refused 서버가 로컬에서 실행 중이고 Unix 도메인 소켓 "/var/pgsql_socket/.s.PGSQL.5432"에 연결을 허용합니까? /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/postgresql_adapter.rb:1076:in initialize' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/postgresql_adapter.rb:1076:in 새로운 ' /볼륨/라이온/사용자/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/postgresql_adapter.rb : 1076 : connect' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/postgresql_adapter.rb:312:in은 ' /Volumes/2835 : new' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/postgresql_adapter.rb:28:in postgresql_connection ' /Volumes/Lion/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/postgresql_adapter.rb : 사용자/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_pool.rb : 304 : in new_connection' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:323:in chec kout_new_connection ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:265:in block (2 levels) in checkout' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:261:in 반복 ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:261:in block in checkout' /Volumes/Lion/Users/atbyrd/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/monitor.rb:201:in mon_synchronize ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:260:in checkout' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:162:in 연결 ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:409:in retrieve_connection' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_specification.rb:115:in retrieve_connection ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/connection_adapters/abstract/connection_specification.rb:89:in connection' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/railties/databases.rake:110:in create_database '에서 구출' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/railties/databases.rake : 54 : create_database' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/railties/databases.rake:33:in 블록 (5 단계) ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby -19.2-p290/gems/activerecord-3.1.3/lib/active_record/railties/databases.rake : 151 : local_database?' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/railties/databases.rake:33:in 블록 (4 단계) ' /Volumes/Lion/Users/atbyrd/.rvm/ ' /Volumes/Lion/Users/atbyrd/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/railties/databases.rake : 19 : each_value' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.3/lib/active_record/railties/databases.rake:19:in 블록 (3 레벨) .rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb : 205 : in call' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:205:in 실행 블록 ' /Volumes/Lion/Users/atbyrd/.rvm /gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:200:in each' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:200:in ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:158:in block in invoke_with_call_chain' /Volumes/Lion/Users/atbyrd/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/monitor.rb:201:in mon_synchronize' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/racy/task.rb:151:in invoke_with_call_chain' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:144:in ' /Volumes/(2 레벨) in /블록/레벨 2의 블록 (2 레벨) : /블록/레벨 2의 블록 (2 레벨) : /블록/볼륨/라이온/사용자/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb : 94 : each' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:94:in top_level의 블록 ' /Volumes/라이온/사용자/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb : 133 : in standard_exception_handling' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:88:in top_level ' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/ application.rb : 66 : block in run' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:133:in standard_exception_handling '에서 /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb : 63 : run' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/bin/rake:33:in ' /Volumes/Lon/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/bin/rake:19:in load' /Volumes/Lion/Users/atbyrd/.rvm/gems/ruby-1.9.2-p290/bin/rake:19:in '{adapter "에 대한 데이터베이스를 만들 수 없습니다 = > "postgresql", "인코딩"=> "유니 코드", "데이터베이스"=> "alpha_production", "pool"=> 5, "username"=> "alpha", "password"=> nil}

Answer 1

귀하의 문제는 라이온 또는 SSD와 관련이 없습니다.

pgsql이 실행 중인지 확인하십시오.

netstat -tan | grep LISTEN 

PostgreSQL은 기본적으로 5432 포트에서 수신 대기해야합니다.