第一步：先安装所需依赖环境 yum install gcc-c++ pcre pcre-devel zlib zlib-devel openssl openssl-devel libxml2 libxml2-dev libxslt libxslt-devel gd-devel perl-devel perl-ExtUtils-Embed GeoIP GeoIP-devel GeoIP-data gperftools-devel.x86_64 -y yum install install redhat-rpm-config -y 第二步：编译Teng