From: Chris Wanstrath <chris@ozmm.org>
To: unicorn list <mongrel-unicorn@rubyforge.org>
Subject: Re: Sysadmin Setup question for Unicorn
Date: Tue, 3 Nov 2009 09:13:13 -0800 [thread overview]
Message-ID: <8b73aaca0911030913g5cdad024obdcf2864f00cd52e@mail.gmail.com> (raw)
In-Reply-To: <1257250747.10247.135.camel@hbartels-laptop>
On Tue, Nov 3, 2009 at 4:19 AM, huet bartels <hbartels@i-neda.com> wrote:
> I am trying to setup unicorn to run on ubuntu 8.10. When I try to run
> unicorn I am getting the following error.
>
> with the following command I get the following error. Is this because I
> dont have a ruby rails app installed yet?
Yes. unicorn_rails must be run from RAILS_ROOT.
See http://unicorn.bogomips.org/unicorn_rails_1.html
> The other error i get is when I run unicorn with the command line.
>
> unicorn@install01:/app/unicorn/config$ unicorn -c config.ru
> {:daemonize=>false,
> :unicorn_options=>
> {:listeners=>[], :config_file=>"/app/unicorn/config/config.ru"},
> :app=>
>
> #<Proc:0xb7bf2a68@/app/ruby.1.8.7-p174/lib/ruby/gems/1.8/gems/unicorn-0.93.4/bin/unicorn:123>}
> I, [2009-11-03T13:03:53.555204 #30820] INFO -- : unlinking existing
> socket=/app/unicorn/tmp/sockets/unicorn.sock
> I, [2009-11-03T13:03:53.555538 #30820] INFO -- : listening on
> addr=/app/unicorn/tmp/sockets/unicorn.sock fd=3
> I, [2009-11-03T13:03:53.555596 #30820] INFO -- : Refreshing Gem list
> Exception `NoMethodError' at config.ru:6 - undefined method
> `worker_processes' for #<Rack::Builder:0xb7a107b8 @ins=[]>
> Exception `NoMethodError'
> at /app/ruby.1.8.7-p174/lib/ruby/gems/1.8/gems/unicorn-0.93.4/bin/unicorn:130 - undefined method `worker_processes' for #<Rack::Builder:0xb7a107b8 @ins=[]>
> config.ru:6: undefined method `worker_processes' for
> #<Rack::Builder:0xb7a107b8 @ins=[]> (NoMethodError)
>
> from /app/ruby.1.8.7-p174/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/builder.rb:29:in `instance_eval'
>
> from /app/ruby.1.8.7-p174/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/builder.rb:29:in `initialize'
> from config.ru:1:in `new'
> from config.ru:1
>
> from /app/ruby.1.8.7-p174/lib/ruby/gems/1.8/gems/unicorn-0.93.4/lib/unicorn.rb:697:in `eval'
>
> from /app/ruby.1.8.7-p174/lib/ruby/gems/1.8/gems/unicorn-0.93.4/bin/unicorn:130
>
> from /app/ruby.1.8.7-p174/lib/ruby/gems/1.8/gems/unicorn-0.93.4/lib/unicorn.rb:697:in `call'
>
> from /app/ruby.1.8.7-p174/lib/ruby/gems/1.8/gems/unicorn-0.93.4/lib/unicorn.rb:697:in `build_app!'
>
> from /app/ruby.1.8.7-p174/lib/ruby/gems/1.8/gems/unicorn-0.93.4/lib/unicorn.rb:170:in `start'
>
> from /app/ruby.1.8.7-p174/lib/ruby/gems/1.8/gems/unicorn-0.93.4/lib/unicorn.rb:20:in `run'
>
> from /app/ruby.1.8.7-p174/lib/ruby/gems/1.8/gems/unicorn-0.93.4/bin/unicorn:165
> from /app/ruby/bin/unicorn:19:in `load'
> from /app/ruby/bin/unicorn:19
> unicorn@install01:/app/unicorn/config$
>
> Now is this error generanted because it requires a rails envoiroment.
You need a separate unicorn.rb, distinct from your config.ru when
using Unicorn. It appears you are using the proper config option
(worker_processes) but putting it in the wrong file (config.ru).
config.ru defines your app. Unicorn runs your app. The two are
interchangeable, and this is a good thing.
Trying moving your unicorn specific logic into a unicorn.rb and
launching it with `unicorn -c unicorn.rb config.ru`
--
Chris Wanstrath
http://github.com/defunkt
prev parent reply other threads:[~2009-11-03 17:13 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-03 12:19 Sysadmin Setup question for Unicorn huet bartels
2009-11-03 17:07 ` Eric Wong
2009-11-03 17:13 ` Chris Wanstrath [this message]
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