linux下如何将mongrel设置为服务？

linux下如何将mongrel设置为服务？貌似mongrel_service只有windows版本的，谢谢

gem install mongrel_cluster，在 mongrel_cluster 的 README 最后有说明。

== Starting clusters at boot

1. Create mongrel_cluster conf directory (/etc/mongrel_cluster).
2. Assign ownership to your Capistrano user.
3. Copy the init.d script from this gem's resouces directory /etc/init.d.
4. chmod +x /etc/init.d/mongrel_cluster
5. Add to init.d startup. On RHEL/CentOS use: /sbin/chkconfig --level 345 mongrel_cluster on