mysql2。所以:libmysqlclient_r.so。不能打开共享对象文件:没有这样的文件或目录。

I am trying to run a Rails two app with Ubuntu 10.04 server, sphinx, myql2 version 0.2.7 and percona server 5.5 (Myslql 5.5). mysql2 in irb works ok, I can connect to the db. this rails 2 app is working in another Centos server with MySql 5.1. When I run:I am trying to run a Rails two app with Ubuntu