1. 创建放置安装包的目录：
mkdir nginx-install
cd nginx-install
2. 下载相关安装包：
wget http://nginx.org/download/nginx-1.8.0.tar.gz
wget http://www.openssl.org/source/openssl-1.0.1m.tar.gz
wget http://zlib.net/zlib-1.2.8.tar.gz
3. 执行以下安装脚本：
#!/bin/bash
user=buser # change to user who run nginx
dir_prefix=/home/$user/nginx # change to your prefered install dir
script_path=`readlink -f $0`
script_dir=`dirname $script_path`
opath=`pwd`
yum install -y gd-devel pcre-devel libgcrypt-devel libxml2-devel libxslt-devel GeoIP-devel
tar zxvf $script_dir/zlib-1.2.8.tar.gz -C $script_dir
tar zxvf $script_dir/openssl-1.0.1m.tar.gz -C $script_dir
tar zxvf $script_dir/nginx-1.8.0.tar.gz -C $script_dir
cd $script_dir/nginx-1.8.0
./configure --prefix=$dir_prefix --user=$user --group=$user --http-log-path=$dir_prefix/log/access.log --error-log-path=$dir_prefix/log/error.log --pid-path=$dir_prefix/pid/nginx.pid --lock-path=$dir_prefix/lock/nginx.lock --with-http_ssl_module --with-http_spdy_module --with-http_realip_module --with-http_xslt_module --with-http_image_filter_module --with-http_geoip_module --with-http_sub_module --with-http_dav_module --with-http_flv_module --with-http_mp4_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_auth_request_module --with-http_random_index_module --with-http_secure_link_module --with-http_degradation_module --with-http_stub_status_module --with-pcre --with-libatomic --with-zlib=$script_dir/zlib-1.2.8 --with-openssl=$script_dir/openssl-1.0.1m
make
make install
mkdir -p $dir_prefix/sites-enabled
mkdir -p $dir_prefix/lock
\cp -f $script_dir/etc.initd.nginx-$user /etc/init.d/nginx-$user
\cp -f $script_dir/conf.nginx.conf $dir_prefix/conf/nginx.conf
\cp -f $script_dir/sites-enabled.$user.conf $dir_prefix/sites-enabled/$user.conf
chown -R $user: $dir_prefix
service nginx-$user start
chkconfig nginx-$user on
rm -Rf $script_dir/zlib-1.2.8
rm -Rf $script_dir/openssl-1.0.1m
rm -Rf $script_dir/nginx-1.8.0
cd $opath