run ruby on rails on apache-mongrel 使用apach mongrel協作建立多網域名稱的virtualhost

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This is a way to run ruby on rails, since rails will never support fastcgi.

All operation is following the nice artile http://wiki.rubyonrails.org/deployment/apache-mongrel

Pre-requisites

mod_proxy and mod_rewrite enabled.

Step1 Create vhost

       ServerAdmin jackie.ju@gmail.com
       ServerName oe.monweb.cn
       DocumentRoot /var/www/oe/public
        ErrorLog /var/log/httpd/oe-error_log
        CustomLog /var/log/httpd/oe-access_logs combined

    RewriteEngine On

        BalancerMember http://127.0.0.1:6010 retry=10
       BalancerMember http://127.0.0.1:6011 retry=10
       BalancerMember http://127.0.0.1:6012 retry=10
 

  # PERFORMANCE: If no static file exists, let Mongrel handle the request
  RewriteCond %{DOCUMENT_ROOT}/%{REQUEST_FILENAME} !-f
  RewriteRule ^/(.*)$ balancer://mongrel_cluster%{REQUEST_URI} [P,QSA,L]

 

Step2 install mongre-cluster

 sudo gem install mongrel_cluster

you can start/stop/restart by commands

$ mongrel_rails cluster::start$ mongrel_rails cluster::stop

$ mongrel_rails cluster::restart

Step3 start app

In rails dir

mongrel_rails cluster::configure -e production -p 6010 -N 3

OK! Done

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