yum -y install gcc zlib zlib-devel pcre-devel openssl openssl-devel
cd /
mkdir www
cd www
mkdir nginx
cd nginx
wget http://downloads.sourceforge.net/project/pcre/pcre/8.35/pcre-8.35.tar.gz
tar zxvf pcre-8.35.tar.gz
./configure
make
make install
执行make install
后可以查看到nginx的安装地址
进入第五步中的地址下修改
vi /etc/profile
// 最后添加如下环境变量
PATH=$PATH:/usr/local/nginx/sbin
export PATH
原文:https://www.cnblogs.com/antguo/p/12890265.html