[Mongrel] Frustrating Error

Luis Lavena luislavena at gmail.com
Wed Jan 3 15:24:38 EST 2007


On 1/3/07, Jim Douglas <jdz99 at hotmail.com> wrote:
> I am followint this article,
>
> http://blog.codahale.com/2006/06/19/time-for-a-grown-up-server-rails-mongrel-apache-capistrano-and-you/
>
>
> ...but I keep getting this error in the log...not sure what to try next...
>

Errno::EADDRINUSE refer to the address+port combination being used by
OTHER application (could be another mongrel already daemonized on that
port or webrick).

you could check using ps:

$ sudo ps ax | grep mongrel

And if you get more than one grep mongrel process running, that means
you must kill them first.


> ** Daemonized, any open files are closed.  Look at log/mongrel.8000.pid and
> log/mongrel.log for info.
> ** Starting Mongrel listening at 127.0.0.1:8000
> /usr/lib/ruby/gems/1.8/gems/mongrel-1.0/lib/mongrel/tcphack.rb:12:in
> `initialize_without_backlog': Address already in use - bind(2)
> (Errno::EADDRINUSE)
>         from /usr/lib/ruby/gems/1.8/gems/mongrel-1.0/lib/mongrel/tcphack.rb:12:in
> `initialize'
>         from /usr/lib/ruby/gems/1.8/gems/mongrel-1.0/lib/mongrel.rb:560:in `new'
>         from /usr/lib/ruby/gems/1.8/gems/mongrel-1.0/lib/mongrel.rb:560:in
> `initialize'
>         from
> /usr/lib/ruby/gems/1.8/gems/mongrel-1.0/lib/mongrel/configurator.rb:128:in
> `new'
>         from
> /usr/lib/ruby/gems/1.8/gems/mongrel-1.0/lib/mongrel/configurator.rb:128:in
> `listener'
>         from /usr/lib/ruby/gems/1.8/gems/mongrel-1.0/bin/mongrel_rails:98:in
> `cloaker_'
>         from
> /usr/lib/ruby/gems/1.8/gems/mongrel-1.0/lib/mongrel/configurator.rb:51:in
> `call'
>         from
> /usr/lib/ruby/gems/1.8/gems/mongrel-1.0/lib/mongrel/configurator.rb:51:in
> `initialize'
>         from /usr/lib/ruby/gems/1.8/gems/mongrel-1.0/bin/mongrel_rails:83:in `new'
>         from /usr/lib/ruby/gems/1.8/gems/mongrel-1.0/bin/mongrel_rails:83:in `run'
>         from /usr/lib/ruby/gems/1.8/gems/mongrel-1.0/lib/mongrel/command.rb:211:in
> `run'
>         from /usr/lib/ruby/gems/1.8/gems/mongrel-1.0/bin/mongrel_rails:243
>         from /usr/bin/mongrel_rails:18:in `load'
>         from /usr/bin/mongrel_rails:18
>
> Thanks,
> Jim
>
> _________________________________________________________________
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>
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-- 
Luis Lavena
Multimedia systems
-
Leaders are made, they are not born. They are made by hard effort,
which is the price which all of us must pay to achieve any goal that
is worthwhile.
Vince Lombardi


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