我需要幫助調試以下問題。這是我第一次部署,而且我還沒有能夠想出解決方案。Rails,用Capistrano在Unicorn上部署到VPS
* 2012-12-05 18:37:44 executing `deploy:start'
* executing "/etc/init.d/unicorn_blog start"
executing command
/etc/init.d/unicorn_blog: 24: kill: No such process
master failed to start, check stderr log for details
這裏的標準錯誤
/.../unicorn/socket_helper.rb:140:in `initialize': Address already in use - /tmp/unicorn.my_app.sock (Errno::EADDRINUSE)
你怎麼找到標準錯誤? –