我运行迁移时出现heroku错误（rails 3.1 cedar stack）

Question

已解决：由于网络限制

，我刚刚推送了我的应用程序，我需要运行我的迁移文件来初始化数据库，

我收到以下错误：我应该做什么？

编辑：heroku run bash -app appname 产生相同的错误

Running rake db:migrate attached to terminal... /Users/stan/.rvm/gems/ruby-1.9.2-p290/gems/heroku-2.14.0/lib/heroku/client/rendezvous.rb:33:in `initialize': Operation timed out - connect(2) (Errno::ETIMEDOUT)
    from /Users/stan/.rvm/gems/ruby-1.9.2-p290/gems/heroku-2.14.0/lib/heroku/client/rendezvous.rb:33:in `open'
    from /Users/stan/.rvm/gems/ruby-1.9.2-p290/gems/heroku-2.14.0/lib/heroku/client/rendezvous.rb:33:in `block in start'
    from /Users/stan/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/timeout.rb:58:in `timeout'
    from /Users/stan/.rvm/gems/ruby-1.9.2-p290/gems/heroku-2.14.0/lib/heroku/client/rendezvous.rb:27:in `start'
    from /Users/stan/.rvm/gems/ruby-1.9.2-p290/gems/heroku-2.14.0/lib/heroku/command/run.rb:36:in `index'
    from /Users/stan/.rvm/gems/ruby-1.9.2-p290/gems/heroku-2.14.0/lib/heroku/command.rb:114:in `run'
    from /Users/stan/.rvm/gems/ruby-1.9.2-p290/gems/heroku-2.14.0/bin/heroku:14:in `<top (required)>'
    from /Users/stan/.rvm/gems/ruby-1.9.2-p290/bin/heroku:19:in `load'
    from /Users/stan/.rvm/gems/ruby-1.9.2-p290/bin/heroku:19:in `<main>'

这是运行 heroku ps 来检查我正在运行的进程的结果：

Process State Command 
-------------------------------------------------------- 
run.1 complete for 24m bundle exec rake db:migrate 
run.2 complete for 22m bundle exec rake db:migrate 
run.3 complete for 16m bash 
run.4 complete for 5m bundle exec rake db:migrate 
run.5 complete for 1m bundle exec rake db:migrate 
web.1 up for 6m bundle exec rails server -p $PORT 

Answer 1

Heroku 在我的一些应用程序上遇到了迁移问题。他们告诉我这样做：

heroku run bash --app appname
rake db:migrate