nginx 默认不支持 perl和cgi脚本，安装一下组件即可支持。

1. 安装FCGI模块

# wget http://search.cpan.org/CPAN/authors/id/B/BO/BOBTFISH/FCGI-0.70.tar.gz
# tar zxvf FCGI-0.70.tar.gz
# cd FCGI-0.70
# perl Makefile.PL
# make
# make install

2. 安装 IO 和 IO::ALL模块

# wget http://search.cpan.org/CPAN/authors/id/G/GB/GBARR/IO-1.25.tar.gz
# tar zxvf IO-1.25.tar.gz
# cd IO-1.25
# perl Makefile.PL
# make
# make install
# wget http://search.cpan.org/CPAN/authors/id/I/IN/INGY/IO-All-0