Nginx编译，添加未编译安装模块ngx_cache_purge

1. 官网下载nginx及第三方ngx_cache_purge 模块
   http://wiki.nginx.org/Install
   http://labs.frickle.com/nginx_ngx_cache_purge/
2. 编译与安装
   

Blockquote
./configure \
–prefix=/usr/local/nginx-1.8.0 \
–sbin-path=/usr/sbin/nginx \
–conf-path=/etc/nginx/nginx.conf \
–error-log-path=/var/log/nginx/error.log \
–http-log-path=/var/log/nginx/access.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_stub_status_module \
–with-http_gzip_static_module \
–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/ \
–add-module=/apps/svr/ngx_cache_purge-2.3

<code><span>make</span> && <span>make</span> install</code>

3.为init.d 提供脚本

<code><span>#!/bin/sh </span><span># </span><span># nginx - this script starts and stops the nginx daemon </span><span># </span><span># chkconfig:   - 85 15 </span><span># description:  Nginx is an HTTP(S) server, HTTP(S) reverse \ </span><span>#               proxy and IMAP/POP3 proxy server </span><span># processname: nginx </span><span># config:      /etc/nginx/nginx.conf </span><span># config:      /etc/sysconfig/nginx </span><span># pidfile:     /var/run/nginx.pid </span><span># Source function library. </span>
. /etc/rc.d/init.d/functions 
<span># Source networking configuration. </span>
. /etc/sysconfig/network 
<span># Check that networking is up. </span>
[ <span>"<span>$NETWORKING</span>"</span> = <span>"no"</span> ] && <span>exit</span><span>0</span>nginx=<span>"/usr/sbin/nginx"</span>prog=$(basename <span>$nginx</span>) 
NGINX_C>"/etc/nginx/nginx.conf"[ <span>-f</span> /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx 
lockfile=/var/lock/subsys/nginx 
<span><span>make_dirs</span></span>() { 
   <span># make required directories </span>
   user=`nginx -V <span>2</span>>&<span>1</span> | grep <span>"configure arguments:"</span> | sed <span>'s/[^*]*--user=\([^ ]*\).*/\1/g'</span> -` 
   opti>$nginx -V <span>2</span>>&<span>1</span> | grep <span>'configure arguments:'</span>` 
   <span>for</span> opt <span>in</span><span>$options</span>; <span>do</span><span>if</span> [ `<span>echo</span><span>$opt</span> | grep <span>'.*-temp-path'</span>` ]; <span>then</span>           value=`<span>echo</span><span>$opt</span> | cut <span>-d</span><span>"="</span><span>-f</span><span>2</span>` 
           <span>if</span> [ ! <span>-d</span><span>"<span>$value</span>"</span> ]; <span>then</span><span># echo "creating" $value </span>
               mkdir -p <span>$value</span> && chown -R <span>$user</span><span>$value</span><span>fi</span><span>fi</span><span>done</span>} 
<span><span>start</span></span>() { 
    [ -x <span>$nginx</span> ] || <span>exit</span><span>5</span>    [ <span>-f</span><span>$NGINX_CONF_FILE</span> ] || <span>exit</span><span>6</span>    make_<span>dirs</span><span>echo</span> -n $<span>"Starting <span>$prog</span>: "</span>    daemon <span>$nginx</span> -c <span>$NGINX_CONF_FILE</span>    retval=$? 
    <span>echo</span>    [ <span>$retval</span><span>-eq</span><span>0</span> ] && touch <span>$lockfile</span><span>return</span><span>$retval</span>} 
<span><span>stop</span></span>() { 
    <span>echo</span> -n $<span>"Stopping <span>$prog</span>: "</span>    killproc <span>$prog</span> -QUIT 
    retval=$? 
    <span>echo</span>    [ <span>$retval</span><span>-eq</span><span>0</span> ] && rm <span>-f</span><span>$lockfile</span><span>return</span><span>$retval</span>} 
<span><span>restart</span></span>() { 
    configtest || <span>return</span> $? 
    stop 
    sleep <span>1</span>    start 
} 
<span><span>reload</span></span>() { 
    configtest || <span>return</span> $? 
    <span>echo</span> -n $<span>"Reloading <span>$prog</span>: "</span>    killproc <span>$nginx</span> -HUP 
    RETVAL=$? 
    <span>echo</span>} 
<span><span>force_reload</span></span>() { 
    restart 
} 
<span><span>configtest</span></span>() { 
  <span>$nginx</span> -t -c <span>$NGINX_CONF_FILE</span>} 
<span><span>rh_status</span></span>() { 
    status <span>$prog</span>} 
<span><span>rh_status_q</span></span>() { 
    rh_status >/dev/null <span>2</span>>&<span>1</span>} 
<span>case</span><span>"<span>$1</span>"</span><span>in</span>    start) 
        rh_status_q && <span>exit</span><span>0</span><span>$1</span>        ;; 
    stop) 
        rh_status_q || <span>exit</span><span>0</span><span>$1</span>        ;; 
    restart|configtest) 
        <span>$1</span>        ;; 
    reload) 
        rh_status_q || <span>exit</span><span>7</span><span>$1</span>        ;; 
    force-reload) 
        force_reload 
        ;; 
    status) 
        rh_status 
        ;; 
    condrestart|try-restart) 
        rh_status_q || <span>exit</span><span>0</span>            ;; 
    *) 
        <span>echo</span> $<span>"Usage: <span>$0</span> {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}"</span><span>exit</span><span>2</span><span>esac</span></code>

4.为脚本赋予权限：

<code><span>chmod</span> +<span>x</span> /etc/init.d/nginx</code>

5.开机启动

<code>chkconfig <span>--add nginx</span>
chkconfig nginx <span><span>on</span></span>
chkconfig nginx <span>--list </span></code>

6.配置nginx cache 和ngx_cache_purge，如果遇到404，注意proxy_cache_key 和proxy_cache_purge 的配置

<code><span>    proxy_cache_path /data/nginx/cache levels=1:2 keys_z inactive=15d max_size=100g;</span><span>    proxy_cache_key  "$request_uri";</span><span>    proxy_cache cache_one;</span><span>    proxy_cache_valid 200 15d;</span><span>    expires 15d;
=============================================</span><span>    #仅允许本地网络清理缓存</span><span>        location ~ /purge(/.*) {</span><span>        allow   106.2.214.50;</span><span>        allow   127.0.0.1;</span><span>        allow   192.168.5.0/24;</span><span>        deny    all;</span><span>                proxy_cache_purge   cache_one   $1$is_args$args;</span><span>        }</span></code>

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以上就介绍了Nginx 编译，添加未编译安装模块ngx_cache_purge，包括了方面的内容，希望对PHP教程有兴趣的朋友有所帮助。