Linux下php+mysql+nginx编译搭建（一）

之前一直都是一键搭建的web服务器，但是一键搭建的环境相对来说都是比较老的。如果要用比较新的环境，特别是正式服务器，就必须自己手动编译搭建了（以下搭建基于linux centos6.5 32位服务器）。 1、 nginx 版本：1.5 下载地址： http://nginx.org/download/

之前一直都是一键搭建的web服务器，但是一键搭建的环境相对来说都是比较老的。如果要用比较新的环境，特别是正式服务器，就必须自己手动编译搭建了（以下搭建基于linux centos6.5 32位服务器）。

1、 nginx
版本：1.5
下载地址： http://nginx.org/download/nginx-1.5.2.tar.gz

2、 mysql
版本5.5
下载地址：http://downloads.mysql.com/archives/mysql-5.0/mysql-5.5.30.tar.gz

3、 php
版本5.4
下载地址：http://am1.php.net/get/php-5.4.34.tar.gz/from/this/mirror

一：安装nginx
安装一些依赖包：

<ol><li>
<span>yum </span><span>-</span><span>y install gcc gcc</span><span>-</span><span>c</span><span>++</span><span> gcc</span><span>-</span><span>devel gcc</span><span>-</span><span>c</span><span>++-</span><span>devel ssl ssl</span><span>-</span><span>devel autoconf make aclocal libtool expat</span><span>-</span><span>devel libxml2</span><span>-</span><span>devel openssl openssl</span><span>-</span><span>devel zlib zlib</span><span>-</span><span>devel bzip2 bzip2</span><span>-</span><span>devel gd gd</span><span>-</span><span>devel libmcrypt libmcrypt</span><span>-</span><span>devel libXpm</span><span>-</span><span>devel  curl</span><span>-</span><span>devel libgd</span><span>-</span><span>devel gd</span><span>-</span><span>devel openldap</span><span>-</span><span>devel</span>
</li></ol>

进入一个目录：

<ol><li>
<span>cd </span><span>/</span><span>opt</span><span>/</span>
</li></ol>

下载并解压：

<ol>
<li>
<span>wget http</span><span>:</span><span>//nginx.org/download/nginx-1.5.2.tar.gz</span>
</li>
<li>
<span>tar </span><span>-</span><span>zxf nginx</span><span>-</span><span>1.5</span><span>.</span><span>2.tar</span><span>.</span><span>gz</span>
</li>
<li>
<span>wget http</span><span>:</span><span>//labs.frickle.com/files/ngx_cache_purge-2.1.tar.gz</span>
</li>
<li>
<span>tar </span><span>-</span><span>zxf ngx_cache_purge</span><span>-</span><span>2.1</span><span>.</span><span>tar</span><span>.</span><span>gz</span>
</li>
</ol>

进入目录并编译：

<ol>
<li>
<span>cd nginx</span><span>-</span><span>1.5</span><span>.</span><span>2</span>
</li>
<li>
<span>./</span><span>configure </span><span>--</span><span>prefix</span><span>=</span><span>/usr/</span><span>local</span><span>/</span><span>nginx </span><span>--</span><span>sbin</span><span>-</span><span>path</span><span>=</span><span>/usr/</span><span>local</span><span>/</span><span>nginx</span><span>/</span><span>sbin</span><span>/</span><span>nginx </span><span>--</span><span>conf</span><span>-</span><span>path</span><span>=</span><span>/usr/</span><span>local</span><span>/</span><span>nginx</span><span>/</span><span>conf</span><span>/</span><span>nginx</span><span>.</span><span>conf </span><span>--</span><span>error</span><span>-</span><span>log</span><span>-</span><span>path</span><span>=</span><span>/usr/</span><span>local</span><span>/</span><span>nginx</span><span>/</span><span>log</span><span>/</span><span>error</span><span>.</span><span>log </span><span>--</span><span>http</span><span>-</span><span>log</span><span>-</span><span>path</span><span>=</span><span>/usr/</span><span>local</span><span>/</span><span>nginx</span><span>/</span><span>log</span><span>/</span><span>access</span><span>.</span><span>log </span><span>--</span><span>pid</span><span>-</span><span>path</span><span>=</span><span>/usr/</span><span>local</span><span>/</span><span>nginx</span><span>/</span><span>run</span><span>/</span><span>nginx</span><span>.</span><span>pid    </span><span>--</span><span>user</span><span>=</span><span>www </span><span>--</span><span>group</span><span>=</span><span>www </span><span>--</span><span>with</span><span>-</span><span>http_ssl_module </span><span>--</span><span>with</span><span>-</span><span>http_flv_module </span><span>--</span><span>with</span><span>-</span><span>http_stub_status_module </span><span>--</span><span>with</span><span>-</span><span>http_gzip_static_module </span><span>--</span><span>http</span><span>-</span><span>client</span><span>-</span><span>body</span><span>-</span><span>temp</span><span>-</span><span>path</span><span>=</span><span>/usr/</span><span>local</span><span>/</span><span>nginx</span><span>/</span><span>tmp</span><span>/</span><span>client </span><span>--</span><span>http</span><span>-</span><span>proxy</span><span>-</span><span>temp</span><span>-</span><span>path</span><span>=</span><span>/usr/</span><span>local</span><span>/</span><span>nginx</span><span>/</span><span>tmp</span><span>/</span><span>proxy</span><span>/</span><span>--</span><span>http</span><span>-</span><span>fastcgi</span><span>-</span><span>temp</span><span>-</span><span>path</span><span>=</span><span>/usr/</span><span>local</span><span>/</span><span>nginx</span><span>/</span><span>tmp</span><span>/</span><span>fcgi</span><span>/</span><span>--</span><span>add</span><span>-</span><span>module</span><span>=../</span><span>ngx_cache_purge</span><span>-</span><span>2.1</span><span>--</span><span>with</span><span>-</span><span>pcre</span><span>=../</span><span>pcre</span><span>-</span><span>8.34</span>
</li>
<li>
<span>make  </span><span>&&</span><span> make install</span>
</li>
</ol>

这样就完成了nginx的搭建。
运行：/usr/local/nginx/sbin/nginx
报错：nginx: [emerg] getpwnam("www") failed
在nginx.conf中 把user nobody的注释去掉既可，改成www
再次运行：/usr/local/nginx/sbin/nginx
报错：nginx: [emerg] getpwnam("www") failed in /usr/local/nginx/conf/nginx.conf:1
错误的原因是没有创建www这个用户，应该在服务器系统中添加www用户组和用户www，如下命令：

<ol>
<li>
<span>groupadd </span><span>-</span><span>f www</span>
</li>
<li>
<span>useradd </span><span>-</span><span>g www www</span>
</li>
</ol>

第三次运行：/usr/local/nginx/sbin/nginx
报错：nginx: [emerg] mkdir() "/usr/local/nginx/tmp/client" failed (2: No such file or directory)
执行：mkdir -p /usr/local/nginx/tmp/client
然后localhost访问就可以看到：

习惯了了/etc/init.d/nginx start?觉得/usr/local/nginx/sbin/nginx 太长？
Vim /etc/init.d/nginx

<ol>
<li><span>#!/bin/bash</span></li>
<li><span>#</span></li>
<li><span># Init file for nginx server daemon</span></li>
<li><span>#</span></li>
<li><span># chkconfig: 234 99 99</span></li>
<li><span># description: nginx server daemon</span></li>
<li><span>#</span></li>
<li><span># source function library</span></li>
<li>
<span>.</span><span>/</span><span>etc</span><span>/</span><span>rc</span><span>.</span><span>d</span><span>/</span><span>init</span><span>.</span><span>d</span><span>/</span><span>functions</span>
</li>
<li><span># pull in sysconfig settings</span></li>
<li>
<span>[</span><span>-</span><span>f </span><span>/</span><span>etc</span><span>/</span><span>sysconfig</span><span>/</span><span>nginx </span><span>]</span><span>&&</span><span>.</span><span>/</span><span>etc</span><span>/</span><span>sysconfig</span><span>/</span><span>nginx</span>
</li>
<li>
<span>RETVAL</span><span>=</span><span>0</span>
</li>
<li>
<span>prog</span><span>=</span><span>"nginx"</span>
</li>
<li>
<span>PAT</span><span>=</span><span>/usr/</span><span>local</span><span>/</span><span>nginx</span>
</li>
<li>
<span>NGINXD</span><span>=</span><span>/usr/</span><span>local</span><span>/</span><span>nginx</span><span>/</span><span>sbin</span><span>/</span><span>nginx</span>
</li>
<li>
<span>PID_FILE</span><span>=</span><span>/usr/</span><span>local</span><span>/</span><span>nginx</span><span>/</span><span>nginx</span><span>.</span><span>pid</span>
</li>
<li>
<span>start</span><span>()</span>
</li>
<li><span>{</span></li>
<li>
<span>echo </span><span>-</span><span>n $</span><span>"Starting $prog: "</span>
</li>
<li>
<span>$NGINXD </span><span>2</span><span>></span><span>/dev/</span><span>null</span><span> $OPTIONS </span><span>&&</span><span> success </span><span>||</span><span> failure</span>
</li>
<li>
<span>RETVAL</span><span>=</span><span>$</span><span>?</span>
</li>
<li>
<span>[</span><span>"$RETVAL"</span><span>=</span><span>0</span><span>]</span><span>&&</span><span> touch </span><span>/</span><span>var</span><span>/</span><span>lock</span><span>/</span><span>subsys</span><span>/</span><span>nginx</span>
</li>
<li><span>echo</span></li>
<li><span>}</span></li>
<li>
<span>stop</span><span>()</span>
</li>
<li><span>{</span></li>
<li>
<span>echo </span><span>-</span><span>n $</span><span>"Shutting down $prog: "</span>
</li>
<li><span>killproc nginx</span></li>
<li>
<span>RETVAL</span><span>=</span><span>$</span><span>?</span>
</li>
<li><span>echo</span></li>
<li>
<span>[</span><span> $RETVAL </span><span>-</span><span>eq </span><span>0</span><span>]</span><span>&&</span><span> rm </span><span>-</span><span>f </span><span>/</span><span>var</span><span>/</span><span>lock</span><span>/</span><span>subsys</span><span>/</span><span>nginx</span>
</li>
<li>
<span>return</span><span> $RETVAL</span>
</li>
<li><span>}</span></li>
<li>
<span>reload</span><span>()</span>
</li>
<li><span>{</span></li>
<li>
<span>echo </span><span>-</span><span>n $</span><span>"Reloading nginx: "</span>
</li>
<li>
<span>killproc nginx </span><span>-</span><span>HUP</span>
</li>
<li>
<span>RETVAL</span><span>=</span><span>$</span><span>?</span>
</li>
<li><span>echo</span></li>
<li>
<span>return</span><span> $RETVAL</span>
</li>
<li><span>}</span></li>
<li>
<span>case</span><span>"$1"</span><span>in</span>
</li>
<li>
<span>"start"</span><span>)</span>
</li>
<li><span>start</span></li>
<li><span>;;</span></li>
<li>
<span>"stop"</span><span>)</span>
</li>
<li><span>stop</span></li>
<li><span>;;</span></li>
<li>
<span>"restart"</span><span>)</span>
</li>
<li><span>stop</span></li>
<li><span>start</span></li>
<li><span>;;</span></li>
<li>
<span>"reload"</span><span>)</span>
</li>
<li><span>reload</span></li>
<li><span>;;</span></li>
<li>
<span>"status"</span><span>)</span>
</li>
<li>
<span>status </span><span>-</span><span>p $PID_FILE nginx</span>
</li>
<li>
<span>RETVAL</span><span>=</span><span>$</span><span>?</span>
</li>
<li><span>;;</span></li>
<li><span>*)</span></li>
<li><span> </span></li>
<li>
<span>echo $</span><span>"Usage: $0 {start|stop|restart|reload|status}"</span>
</li>
<li>
<span>RETVAL</span><span>=</span><span>1</span>
</li>
<li><span>esac</span></li>
<li>
<span>exit</span><span> $RETVAL</span>
</li>
</ol>

保存，添加x权限。
如需开机启动：
chkconfig nginx on

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