Nginx反向代理及负载均衡实现过程

绝地灬酷狼 2022-08-14 00:57 209阅读 0赞

首先 安装nginx

.各节点时间同步

6.关闭防火墙与SELinux

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   <td style="padding:0px; margin:0px; font-size:1em; height:26px; line-height:1.1em; float:none; border:0px; width:90px; vertical-align:baseline"> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">[root@nginx ~]</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,130,0)"># service iptables stop</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">[root@nginx ~]</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,130,0)"># chkconfig iptables off&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">[root@nginx ~]</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,130,0)"># getenforce&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">Disabled</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">[root@web1 ~]</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,130,0)"># service iptables stop</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">[root@web1 ~]</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,130,0)"># chkconfig iptables off&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">[root@web1 ~]</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,130,0)"># getenforce&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">Disabled</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">[root@web2 ~]</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,130,0)"># service iptables stop</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">[root@web2 ~]</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,130,0)"># chkconfig iptables off&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">[root@web2 ~]</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,130,0)"># getenforce&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">Disabled</code> 
    </div> </td> 
  </tr> 
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安装依赖包  
\#yum install gcc pcre pcre-devel zlib zlib-devel openssl openssl-devel

下载nginx  
\#cd /usr/local/src  
\#wget http://www.nginx.org/download/nginx-1.0.9.tar.gz  
\#tar zxvf nginx-1.0.9.tar.gz  
\#cd nginx-1.0.9  
  
配置安装：  
\#./configure --prefix=/usr --sbin-path=/usr/sbin/nginx --conf-path=/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log --pid-path=/var/run/nginx/nginx.pid --lock-path=/var/lock/nginx.lock --user=nginx --group=nginx --with-http\_ssl\_module --with-http\_flv\_module --with-http\_gzip\_static\_module --http-log-path=/var/log/nginx/access.log --http-client-body-temp-path=/var/tmp/nginx/client/ --http-proxy-temp-path=/var/tmp/nginx/proxy/ --http-fastcgi-temp-path=/var/tmp/nginx/fcgi/  
\#make  
\#make install

2.新建nginx用户与组

为nginx提供SysV init脚本

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      101 
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      102 
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      103 
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      104 
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      105 
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      107 
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      108 
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      109 
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      110 
    </div> </td> 
   <td style="padding:0px; margin:0px; font-size:1em; height:26px; line-height:1.1em; float:none; border:0px; width:90px; vertical-align:baseline"> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">[root@nginx ~]</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,130,0)"># cat /etc/init.d/nginx</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,130,0)">#!/bin/sh&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,130,0)">#&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,130,0)"># nginx - this script starts and stops the nginx daemon&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,130,0)">#&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,130,0)"># chkconfig:&nbsp;&nbsp; - 85 15&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,130,0)"># description:&nbsp; Nginx is an HTTP(S) server, HTTP(S) reverse \&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,130,0)">#&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; proxy and IMAP/POP3 proxy server&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,130,0)"># processname: nginx&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,130,0)"># config:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; /etc/nginx/nginx.conf&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,130,0)"># config:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; /etc/sysconfig/nginx&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,130,0)"># pidfile:&nbsp;&nbsp;&nbsp;&nbsp; /var/run/nginx.pid&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,130,0)"># Source function library.&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">.&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">/etc/rc</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">.d</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">/init</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">.d</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">/functions</code>&nbsp; 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,130,0)"># Source networking configuration.&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">.&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">/etc/sysconfig/network</code>&nbsp; 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,130,0)"># Check that networking is up.&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">[&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,255)">"$NETWORKING"</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">=&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,255)">"no"</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">] &amp;&amp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(255,20,147)">exit</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">0&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">nginx=</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,255)">"/usr/sbin/nginx"</code>&nbsp; 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">prog=$(</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(255,20,147)">basename</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">$nginx)&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">NGINX_CONF_FILE=</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,255)">"/etc/nginx/nginx.conf"</code>&nbsp; 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">[ -f&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">/etc/sysconfig/nginx</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">] &amp;&amp; .&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">/etc/sysconfig/nginx</code>&nbsp; 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">lockfile=</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">/var/lock/subsys/nginx</code>&nbsp; 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">make_dirs() {&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,130,0)"># make required directories&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">user=`nginx -V 2&gt;&amp;1 |&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(255,20,147)">grep</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,255)">"configure arguments:"</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">|&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(255,20,147)">sed</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,255)">'s/[^*]*--user=$[^ ]*$.*/\1/g'</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">-`&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">options=`$nginx -V 2&gt;&amp;1 |&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(255,20,147)">grep</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,255)">'configure arguments:'</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">`&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-weight:bold; font-size:1em; color:rgb(0,102,153)">for</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">opt&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-weight:bold; font-size:1em; color:rgb(0,102,153)">in</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">$options;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-weight:bold; font-size:1em; color:rgb(0,102,153)">do</code>&nbsp; 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-weight:bold; font-size:1em; color:rgb(0,102,153)">if</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">[ `</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(255,20,147)">echo</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">$opt |&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(255,20,147)">grep</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,255)">'.*-temp-path'</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">` ];&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-weight:bold; font-size:1em; color:rgb(0,102,153)">then</code>&nbsp; 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">value=`</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(255,20,147)">echo</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">$opt |&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(255,20,147)">cut</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">-d&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,255)">"="</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">-f 2`&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-weight:bold; font-size:1em; color:rgb(0,102,153)">if</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">[ ! -d&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,255)">"$value"</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">];&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-weight:bold; font-size:1em; color:rgb(0,102,153)">then</code>&nbsp; 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,130,0)"># echo "creating" $value&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(255,20,147)">mkdir</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">-p $value &amp;&amp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(255,20,147)">chown</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">-R $user $value&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-weight:bold; font-size:1em; color:rgb(0,102,153)">fi</code>&nbsp; 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-weight:bold; font-size:1em; color:rgb(0,102,153)">fi</code>&nbsp; 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-weight:bold; font-size:1em; color:rgb(0,102,153)">done</code>&nbsp; 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">}&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">start() {&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">[ -x $nginx ] ||&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(255,20,147)">exit</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">5&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">[ -f $NGINX_CONF_FILE ] ||&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(255,20,147)">exit</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">6&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">make_dirs&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(255,20,147)">echo</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">-n $</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,255)">"Starting $prog: "</code>&nbsp; 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">daemon $nginx -c $NGINX_CONF_FILE&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">retval=$?&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(255,20,147)">echo</code>&nbsp; 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">[ $retval -</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-weight:bold; font-size:1em; color:rgb(0,102,153)">eq</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">0 ] &amp;&amp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(255,20,147)">touch</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">$lockfile&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-weight:bold; font-size:1em; color:rgb(0,102,153)">return</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">$retval&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">}&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">stop() {&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(255,20,147)">echo</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">-n $</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,255)">"Stopping $prog: "</code>&nbsp; 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">killproc $prog -QUIT&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">retval=$?&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(255,20,147)">echo</code>&nbsp; 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">[ $retval -</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-weight:bold; font-size:1em; color:rgb(0,102,153)">eq</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">0 ] &amp;&amp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(255,20,147)">rm</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">-f $lockfile&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-weight:bold; font-size:1em; color:rgb(0,102,153)">return</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">$retval&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">}&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">restart() {&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">configtest ||&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-weight:bold; font-size:1em; color:rgb(0,102,153)">return</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">$?&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">stop&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(255,20,147)">sleep</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">1&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">start&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">}&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">reload() {&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">configtest ||&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-weight:bold; font-size:1em; color:rgb(0,102,153)">return</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">$?&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(255,20,147)">echo</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">-n $</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,255)">"Reloading $prog: "</code>&nbsp; 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">killproc $nginx -HUP&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">RETVAL=$?&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(255,20,147)">echo</code>&nbsp; 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">}&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">force_reload() {&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">restart&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">}&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">configtest() {&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">$nginx -t -c $NGINX_CONF_FILE&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">}&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">rh_status() {&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">status $prog&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">}&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">rh_status_q() {&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">rh_status &gt;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">/dev/null</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">2&gt;&amp;1&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">}&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-weight:bold; font-size:1em; color:rgb(0,102,153)">case</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,255)">"$1"</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-weight:bold; font-size:1em; color:rgb(0,102,153)">in</code>&nbsp; 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">start)&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">rh_status_q &amp;&amp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(255,20,147)">exit</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">0&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">$1&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">;;&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">stop)&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">rh_status_q ||&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(255,20,147)">exit</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">0&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">$1&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">;;&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">restart|configtest)&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">$1&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">;;&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">reload)&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">rh_status_q ||&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(255,20,147)">exit</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">7&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">$1&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">;;&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">force-reload)&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">force_reload&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">;;&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">status)&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">rh_status&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">;;&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">condrestart|try-restart)&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">rh_status_q ||&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(255,20,147)">exit</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">0&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">;;&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">*)&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(255,20,147)">echo</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">$</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,255)">"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}"</code>&nbsp; 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(255,20,147)">exit</code>&nbsp; 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:1em; color:rgb(0,0,0)">2&nbsp;</code> 
    </div> 
    <div style="padding:0px 1em; margin:0px; white-space:nowrap; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-size:1em"> 
     <code style="padding:0px; margin:0px; border:0px; float:none; line-height:1.1em; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-weight:bold; font-size:1em; color:rgb(0,102,153)">esac</code> 
    </div> </td> 
  </tr> 
 </tbody> 
</table>

为此脚本赋予执行权限

添加至服务管理列表，并让其开机自动启动

8.启动nginx

查看一下端口

备份  cp /etc/nginx/nginx.conf /etc/nginx/nginx.conf.bak

反向代理

\[root@localhost nginx-1.0.9\]\# mkdir /usr/html/forum

\[root@localhost nginx-1.0.9\]\# vi /usr/html/forum/index.html

然后 通过 [http://192.168.16.246/forum/][http_192.168.16.246_forum]   访问页面

在 另一台（服务器 httpd配置如下）

\[root@web1 ~\]\# cd /var/www/html/

mkdir bbs

vi /var/www/html/bbs/index.html

添加

location /forum/ \{

proxy\_pass [http://192.168.16.230/bbs;][http_192.168.16.230_bbs]

proxy\_set\_header  X-Real-IP  $remote\_addr;

[![wKioL1RoNpry4be6AADYBNRe3B4042.jpg][]][wKioL1RoNpry4be6AADYBNRe3B4042.jpg]

指令说明：proxy\_set\_header

语法：proxy\_set\_header header value   
默认值： Host and Connection   
使用字段：http, server, location   
这个指令允许将发送到被代理服务器的请求头重新定义或者增加一些字段。这个值可以是一个文本，变量或者它们的组合。proxy\_set\_header在指定的字段中没有定义时会从它的上级字段继承。

这样我每次转发给后端的时候 后端都会有一个首部叫X-Real-IP 这个X-Real-IP 也会被传送至客户端

接下来 我们修改vi /etc/httpd/conf/httpd.conf

把LogFormat "%h %l %u %t \\"%r\\" %>s %b \\"%\{Referer\}i\\" \\"%\{User-Agent\}i\\"" combined

修改为：LogFormat "%\{X-Real-IP\}i %l %u %t \\"%r\\" %>s %b \\"%\{Referer\}i\\" \\"%\{User-Agent\}i\\"" combined

这样在访问web服务器时记录的 不是nginx转发器的ip 而是访问用户的ip 有利于日志分析

[![wKiom1RoIFqjU3cCAAEzakjsFKo645.jpg][]][wKiom1RoIFqjU3cCAAEzakjsFKo645.jpg]

这是将/forum 下的文件转发到 另一台web服务器上 万一后端的web 扛不住了 怎么办》？

负载均衡

安装scp的软件包：

\# yum install openssh-clients

这是我学习的一个命令 scp  2端都要安装openssh

scp /var/www/html/bbs/index.html 192.168.16.240:/var/www/html/ 这样就复制到240上去了 只要做下修改就行

web1  mv /var/www/html/bbs/index.html /var/www/html/index.html

upstream 负载均衡模块说明

在service上添加如下

upstream webserver\{

server 192.168.16.230 weight=1;

server 192.168.16.240 weight=1;

这里注释掉默认的location 具体如下图

location / \{

proxy\_pass http://webserver/;

proxy\_set\_header  X-Real-IP $remote\_addr;

[![wKiom1RoPgmhjLHFAAJGQv7W-r4437.jpg][]][wKiom1RoPgmhjLHFAAJGQv7W-r4437.jpg]

这样当你访问 192.168.16.246时 刷新第一个页面是web1的页面 刷新第二个页面是第二个web2页面

如果不幸某天web机器down了 nginx 有自带的健康检查功能 可以自己自动设置秒数 默认为10秒

upstream webserver\{

server 192.168.16.230 weight=1;max\_fails=2 fail\_timeout=2;

server 192.168.16.240 weight=1;max\_fails=2 fail\_timeout=2;

我们这里设置的是4秒时间

这样我们把web2 down了 ；刷新的页面永远是web1  web2启用 他又自动循环

假如 2台web服务器down机了 那么会带来用户体验的降低  我们需要定义sorry页面。。。

这里我就用本地的8080端口来区别

创建一个虚拟主机

server \{

listen 8080;

server\_name 127.0.0.1;

root /web/errorpages;

index index.html;

然后创建mkdir -pv /web/errorpages 目录

vi index.html页面。。。。。

接下来添加

upstream webserver\{

server 192.168.16.230 weight=1 max\_fails=2 fail\_timeout=2;

server 192.168.16.240 weight=1 max\_fails=2 fail\_timeout=2;

server 127.0.0.1:8080 backup;

这样down掉负载2台  接着访问192.168.16.246 的页面 会如图下

[![wKioL1RoUNzz\_HgoAAC\_DAHT9pE331.jpg][wKioL1RoUNzz_HgoAAC_DAHT9pE331.jpg]][wKioL1RoUNzz_HgoAAC_DAHT9pE331.jpg]

[![041405283617635.gif][]][041405283617635.gif 1]

欢迎大家访问我的个人网站 [萌萌的IT人][IT]

[http_192.168.16.246_forum]: http://192.168.16.246/forum/
[http_192.168.16.230_bbs]: http://192.168.16.230/bbs;
[wKioL1RoNpry4be6AADYBNRe3B4042.jpg]: /images/20220810/a9d9d2812c564673bcf7be1a42a63206.png
[wKiom1RoIFqjU3cCAAEzakjsFKo645.jpg]: /images/20220810/4a3850a64d1d4c9499e2a6ded33bbab9.png
[wKiom1RoPgmhjLHFAAJGQv7W-r4437.jpg]: /images/20220810/6fbc489998c94823982daceb04a2001b.png
[wKioL1RoUNzz_HgoAAC_DAHT9pE331.jpg]: /images/20220810/92276b604f6d4326a8dbf414e3922e19.png
[041405283617635.gif]: /images/20220810/c4afce699e4f4854a9c70ab335b9c30c.png
[041405283617635.gif 1]: http://www.itmmd.com/boke.html
[IT]: http://www.itmmd.com