Sysadmin Setup question for Unicorn

huet bartels hbartels at i-neda.com
Tue Nov 3 07:19:07 EST 2009


Dear List,

I am very new to ruby and this list.

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?

unicorn at install01:/app/unicorn/config$ unicorn_rails -c config.ru 
I, [2009-11-03T13:05:47.609036 #30824]  INFO -- : unlinking existing
socket=/app/unicorn/tmp/sockets/unicorn.sock
I, [2009-11-03T13:05:47.609458 #30824]  INFO -- : listening on
addr=/app/unicorn/tmp/sockets/unicorn.sock fd=3
I, [2009-11-03T13:05:47.609541 #30824]  INFO -- : Refreshing Gem list
/app/ruby/bin/unicorn_rails must be run inside RAILS_ROOT: #<LoadError:
no such file to load -- config/boot>



The other error i get is when I run unicorn with the command line.

unicorn at 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 at install01:/app/unicorn/config$ 

Now is this error generanted because it requires a rails envoiroment.

I am happy to be pointed to a website that will help me learn what is
required if such a thing exists.

thank you for your time

regards

Huet Bartels




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