系统：CentOS5.8
提示错误： error while loading shared libraries: liblzo2.so.2: cannot open shared object file: No such file or directory
yum install lzo无效
yum search lzo找不到相关包
yum search lz也没有找到相关包
下载rpm包自己安装，以下页面提供了各种系统的liblzo2的rpm包，选择对应的下载，并安装
http://rpm.pbone.net/index.php3/stat/3/limit/5/srodzaj/1/dl/40/search/liblzo2.so.2/field[]/1/field[]/2
wget ftp5.gwdg.de/pub/opensuse/repositories/home:/dassit:/bacula/CentOS_CentOS-5/i386/lzo-2.04-1.1.i386.rpm
rpm -ivh lzo-2.04-1.1.i386.rpm
搞定！