安装 Nginx

Linux 软件包安装方式

CentOS 6/7 系列操作系统下，可以通过设置 Nginx 的官方 yum 源，然后通过 yum 安装。

To set up the yum repository for RHEL/CentOS, 
create the file named /etc/yum.repos.d/nginx.repo with the following contents:

[nginx]
name=nginx repo
baseurl=http://nginx.org/packages/OS/OSRELEASE/$basearch/
gpgcheck=0
enabled=1


Replace “OS” with “rhel” or “centos”, depending on the distribution used, 
and “OSRELEASE” with “6” or “7”, for 6.x or 7.x versions, respectively.

Linux 源码编译安装方式

1. 准备先决条件

事先安装好启用特定 Nginx 模块所需要的软件库和工具

yum install gcc pcre pcre-devel zlib zlib-devel openssl openssl-devel libxml2 libxml2-devel libxslt libxslt-devel gd-devel geoip geoip-devel -y

2. 下载、解压、配置、编译、安装 Nginx

wget http://nginx.org/download/nginx-1.12.0.tar.gz
tar zxvf nginx-1.12.0.tar.gz
cd nginx-1.12.0

./configure --prefix=/usr/local/nginx-1.12.0 \
--with-http_ssl_module \
--with-http_realip_module \
--with-http_addition_module \
--with-http_xslt_module=dynamic \
--with-http_image_filter_module=dynamic \
--with-http_geoip_module=dynamic \
--with-http_sub_module \
--with-http_dav_module \
--with-http_flv_module \
--with-http_gzip_static_module \
--with-http_random_index_module \
--with-http_secure_link_module \
--with-http_stub_status_module 

make

make install 

ln -s /usr/local/nginx-1.12.0/ /usr/local/nginx

Ref

Installing nginx
nginx: Linux packages
Building nginx from Sources