实战Nginx源码编译安装与配置

56341 · 发表于 2016-9-12 09:48:01

实验环境：RHEL7.0 server1.example.com  172.25.254.1
实验内容： 1.准备
                  2. 安装
                  3.配置
                  4.添加https
                  5.虚拟主机
                  6.<<nginx 监控小插件>>网站信息统计
                  7.网页重写（自动转换到HTTPS）
源码包：nginx-1.9.14.tar.gz

1.准备
[iyunv@server1 ~]# yum remove httpd
[iyunv@server1 ~]# yum install gcc
[iyunv@server1 ~]# cd /mnt/
[iyunv@server1 mnt]# ls
nginx-1.9.14.tar.gz          ### 下载源码包(nginx-1.9.14.tar.gz)
[iyunv@server1 mnt]# tar -zxf nginx-1.9.14.tar.gz       #解压
[iyunv@server1 mnt]# ls
nginx-1.9.14  nginx-1.9.14.tar.gz
[iyunv@server1 mnt]# vim nginx-1.9.14/src/core/nginx.h
#define NGINX_VER    "steven/"  #(版本隐藏)
[iyunv@server1 mnt]# vim nginx-1.9.14/auto/cc/gcc
# debug
#CFLAGS="$CFLAGS -g" #关闭debug(由于使用gcc编译器,所以关闭gcc编译时安装的debug功能)
[iyunv@server1 mnt]# groupadd -g 666 nginx
[iyunv@server1 mnt]# useradd -s /sbin/nologin -d /opt/lnmp/ nginx -u 666 -g 666    #新建用户身份

2. 安装
[iyunv@server1 mnt]# yum install pcre-devel openssl-devel -y
[iyunv@server1 mnt]# cd nginx-1.9.14/
[iyunv@server1 nginx-1.9.14]# ./configure \
> --prefix=/opt/lnmp/nginx \
> --with-http_ssl_module \
> --with-http_sub_module \
> --with-http_stub_status_module
[iyunv@server1 nginx-1.9.14]# make          ##编译
[iyunv@server1 nginx-1.9.14]# make install ##安装
[iyunv@server1 nginx-1.9.14]# ls /opt/lnmp/nginx/    #安装完成查看
conf  html  logs  sbin

3.配置
[iyunv@server1 nginx-1.9.14]# cd /opt/lnmp/nginx/
[iyunv@server1 nginx]# vim  conf/nginx.conf
  2 user  nginx nginx;##用户和组,可以只写用户
  3 worker_processes  2;##cpu个数,不能超过lscpu显示cpu个数
12 events {
13       use epoll;  ##nginx epoll 采用异步非阻塞模式 apache --select 同步阻塞机制 io复用模型类型
14       worker_connections  4096;##连接数
15 }
[iyunv@server1 nginx]# vim /etc/profile
export PATH=$PATH:/opt/lnmp/nginx/sbin #添加nginx执行路径
[iyunv@server1 nginx]# source /etc/profile
[iyunv@server1 nginx]# nginx -t          #检查nginx有无错误
nginx: the configuration file /opt/lnmp/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /opt/lnmp/nginx/conf/nginx.conf test is successful
[iyunv@server1 nginx]# nginx    #启动nginx
nginx -s reload    #重起
ngnix -s  stop    #关闭
测试:
[iyunv@server1 nginx]# curl -I localhost ##检测http协议提供程序
HTTP/1.1 200 OK
Server: willis/
Date: Sun, 11 Sep 2016 01:26:39 GMT
Content-Type: text/html
Content-Length: 612
Last-Modified: Sun, 11 Sep 2016 01:19:44 GMT
Connection: keep-alive
ETag: "57d4b130-264"
Accept-Ranges: bytes
[iyunv@server1 nginx]# curl  localhost
<!DOCTYPE html>
<html>
<head>
<title>Welcome to nginx!</title>
<style>
body {
      width: 35em;
      margin: 0 auto;
      font-family: Tahoma, Verdana, Arial, sans-serif;
}
</style>
</head>
<body>
<h1>Welcome to nginx!</h1>
<p>If you see this page, the nginx web server is successfully installed and
working. Further configuration is required.</p>

<p>For online documentation and support please refer to
<a href="http://nginx.org/">nginx.org</a>.<br/>
Commercial support is available at
<a href="http://nginx.com/">nginx.com</a>.</p>

<p><em>Thank you for using nginx.</em></p>
</body>
</html>
[iyunv@server1 nginx]# cd html/       #默认发布目录
[iyunv@server1 html]# ls
50x.html  index.html
网页测试：

4.添加https

[iyunv@server1 nginx]# pwd
/opt/lnmp/nginx
[iyunv@server1 nginx]# vim conf/nginx.conf
   # HTTPS server             #开启HTTPS功能

   server {
      listen    443 ssl;
      server_name  localhost;
      ssl_certificate    cert.pem;
      ssl_certificate_key  cert.pem;    #修改证书名
      ssl_session_cache shared:SSL:1m;
      ssl_session_timeout  5m;
      ssl_ciphers  HIGH:!aNULL:!MD5;
      ssl_prefer_server_ciphers  on;
      location / {
         root html;
         index  index.html index.htm;
      }
      }
   }
[iyunv@server1 nginx]# cd /etc/pki/tls/certs/
[iyunv@server1 certs]# make cert.pem    #新建证书
   Country Name (2 letter code) [XX]:CN
   State or Province Name (full name) []:shaanxi
   Locality Name (eg, city) [Default City]:xi'an
   Organization Name (eg, company) [Default Company Ltd]:redhat
   Organizational Unit Name (eg, section) []:Linux
   Common Name (eg, your name or your server's hostname) []:localhost
   Email Address []:upsun_sun@163.com
[iyunv@server1 certs]# cp cert.pem /opt/lnmp/nginx/conf/
[iyunv@server1 certs]# nginx -t
nginx: the configuration file /opt/lnmp/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /opt/lnmp/nginx/conf/nginx.conf test is successful
[iyunv@server1 certs]# nginx -s reload
测试:

5.虚拟主机
[iyunv@server1 nginx]# pwd
/opt/lnmp/nginx
[iyunv@server1 nginx]# vim conf/nginx.conf
在http{}中添加
server {
      listen    80;
      server_name  www.willis.com;
      location / {
         root /virtual/willis/html;
         index  index.html;
      }
      }

server {
      listen    80;
      server_name  www.linux.com;
      location / {
         root /virtual/linux/html;
         index  index.html;
      }
      }
[iyunv@server1 nginx]# mkdir -p /virtual/willis/html
[iyunv@server1 nginx]# mkdir -p /virtual/linux/html
[iyunv@server1 nginx]# echo www.willis.com>/virtual/willis/html/index.html
[iyunv@server1 nginx]# echo www.linux.com>/virtual/linux/html/index.html
[iyunv@server1 nginx]# vim /etc/hosts
172.25.254.1  www.willis.com
172.25.254.1  www.linux.com
[iyunv@server1 nginx]# nginx -t
nginx: the configuration file /opt/lnmp/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /opt/lnmp/nginx/conf/nginx.conf test is successful
[iyunv@server1 nginx]# nginx -s reload
测试:

6.<<nginx 监控小插件>>网站信息统计
[iyunv@server1 nginx]# pwd
/opt/lnmp/nginx
[iyunv@server1 nginx]# vim conf/nginx.conf
server {
      listen    80;
      server_name  localhost;
      location / {
         root html;
         index  index.html index.htm;
      }
   location /message {          # 添加
         stub_status on;
         access_log off;
         }
      error_page 500 502 503 504  /50x.html;
      location = /50x.html {
         root html;
      }
}

测试:

7.网页重写（自动转换到HTTPS）
[iyunv@server1 nginx]# pwd
/opt/lnmp/nginx
[iyunv@server1 nginx]# vim conf/nginx.conf
server {
listen    80;
server_name  login.willis.com;
rewrite ^(.*)$ https://$host$1 permanent;
location / {
      root /virtual/login/html;
      index  index.html;
}
}
[iyunv@server1 nginx]# mkdir -p /virtual/login/html
[iyunv@server1 nginx]# echo login.willis.com>/virtual/login/html/index.html
[iyunv@server1 nginx]# vim /etc/hosts
login.willis.com
[iyunv@server1 nginx]# nginx -t
nginx: the configuration file /opt/lnmp/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /opt/lnmp/nginx/conf/nginx.conf test is successful
[iyunv@server1 nginx]# nginx -s reload
测试：

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