如何源码安装Nginx自动安装脚本且适配CentOS6

在本文中，我们将介绍如何源码安装Nginx自动安装脚本且适配CentOS6，Nginx是一个高性能的HTTP和反向代理服务器，也是一个IMAP/POP3/SMTP代理服务器，Nginx可以作为一个HTTP服务器运行，也可以作为反向代理进行负载均衡。

准备工作

1、安装必要的依赖包

在开始安装Nginx之前，我们需要先安装一些必要的依赖包，在CentOS6系统中，可以使用以下命令安装：

sudo yum install gcc gccc++ make zlib zlibdevel pcre pcredevel openssl openssldevel

2、下载Nginx源码

从Nginx官网（http://nginx.org/）下载最新版本的源码包，或者使用以下命令直接下载：

wget http://nginx.org/download/nginx1.20.1.tar.gz

编译和安装Nginx

1、解压源码包

tar zxvf nginx1.20.1.tar.gz
cd nginx1.20.1

2、配置Nginx

./configure prefix=/usr/local/nginx withhttp_stub_status_module withhttp_ssl_module withpcre=/usr/local/pcre withopenssl=/usr/local/openssl withzlib=/usr/local/zlib withouthttp_autoindex_module withouthttp_browser_module withouthttp_geo_module withouthttp_limit_conn_module withouthttp_limit_req_module withouthttp_map_module withouthttp_memcached_module withouthttp_referer_module withouthttp_scgi_module withouthttp_split_clients_module withouthttp_ssi_module withouthttp_userid_module withouthttp_uwsgi_module withouthttp_fastcgi_module withouthttp_empty_gif_src withouthttp_browser_module withouthttp_concat_module withouthttp_eot_module withouthttp_upstream_ip_hash_module withouthttp_gzip_static_module withouthttp_random_index_module withouthttp_secure_link_module withouthttp_degradation_module withouthttp_sysguardian_module withouthttp_sub_module withouthttp_dav_module withoutmail withoutmail_pop3 module withoutmail_imap module withoutmail_smtp module

3、编译Nginx

make && make install

4、启动Nginx

/usr/local/nginx/sbin/nginx

创建自动安装脚本

为了方便后续的安装和升级，我们可以创建一个自动安装脚本，将以下内容保存为install.sh：

#!/bin/bash
安装依赖包
yum install y gcc gccc++ make zlib zlibdevel pcre pcredevel openssl openssldevel > /dev/null 2>&1
下载并解压Nginx源码包
wget http://nginx.org/download/nginx1.20.1.tar.gz && tar zxvf nginx1.20.1.tar.gz && cd nginx1.20.1 && ./configure prefix=/usr/local/nginx withhttp_stub_status_module withhttp_ssl_module withpcre=/usr/local/pcre withopenssl=/usr/local/openssl withzlib=/usr/local/zlib withouthttp_autoindex_module withouthttp_browser_module withouthttp_geo_module withouthttp_limit_conn_module withouthttp_limit_req_module withouthttp_map_module withouthttp_memcached_module withouthttp_referer_module withouthttp_scgi_module withouthttp_split_clients_module withouthttp_ssi_module withouthttp_userid_module withouthttp_uwsgi_module withouthttp_fastcgi_module withouthttp_empty_gif_src withouthttp_browser_module withouthttp_concat_module withouthttp_eot_module withouthttp_upstream_ip_hash_module withouthttp_gzip_static_module withouthttp_random_index_module withouthttp_secure_link_module withouthttp_degradation_module withouthttp_sysguardian_module withouthttp_sub_module withouthttp_dav_module withoutmail withoutmail_pop3 module withoutmail