linux下搭建lamp是经典的不能再经典的中小企业站点构建平台。它的全称是linux+apache+mysql+php，常用来搭建动态网站，本身都是各自独立的程序，但是因为常被放在一起使用，拥有了越来越高的兼容度，共同组成了一个强大的web应用程序平台。因此在网络上也有比叫有名的lamp一键安装解决方案。但是对于运维人员来讲，有必要了解其完成的安装过程。本文主要描述基于centos 6 下使用yum方式来快速构建lamp平台(linux安装忽略)。
一、准备yum源(本文使用了163镜像)
<code><span># mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup</span><span># wget http://mirrors.163.com/.help/CentOS6-Base-163.repo -P /etc/yum.repos.d/</span><span># yum clean all</span><span># yum makecache</span></code>
二、安装apache httpd
详细可以参考：Linux下安装Apache httpd
<code><span>###检查是否已安装httpd</span><span># rpm -qa|grep httpd</span><span> httpd-tools-2.2.15-45.el6.centos.x86_64</span><span> httpd-2.2.15-45.el6.centos.x86_64</span><span># yum -y install httpd ###此时我们看到httpd的小版本从45变成了53</span><span># rpm -qa|grep httpd</span><span> httpd-tools-2.2.15-53.el6.centos.x86_64</span><span> httpd-2.2.15-53.el6.centos.x86_64</span><span>###查询生成的相关配置文件</span><span># rpm -qc httpd|grep conf</span><span> /etc/httpd/conf.d/welcome.conf</span><span> /etc/httpd/conf/httpd.conf</span><span> /etc/httpd/conf/magic</span><span> /etc/sysconfig/htcacheclean</span><span> /etc/sysconfig/httpd</span><span>###启动httpd</span><span># /etc/init.d/httpd start</span><span> Starting httpd: [ OK ]</span><span># netstat -nltp|grep 80</span><span> tcp 0 0 :::80 :::* LISTEN 7621/httpd</span><span>###验证web服务</span><span># curl -I http://localhost</span><span> HTTP/1.1 403 Forbidden</span><span> Date: Tue, 12 Jul 2016 09:25:15 GMT</span><span> Server: Apache/2.2.15 (CentOS)</span><span> Accept-Ranges: bytes</span><span> Content-Length: 4961</span><span> Connection: close</span><span> Content-Type: text/html; charset=UTF-8</span><span>###编写一个php页面测试</span><span># echo "</span><span>> <html></span><span>> <h1>This is a php test page.</h1></span><span>> <?php</span><span>> phpinfo();</span><span>> ?></span><span>> </html>">>/var/www/html/index.php </span><span>###测试结果为phpinfo函数没有被解释</span><span># curl http://localhost/index.php</span><span> <html></span><span> <h1>This is a php test page.</h1></span><span> <?php</span><span> phpinfo();</span><span> ?></span><span> </html></span></code>
三、安装php
<code><span>###安装php，同时会安装依赖包</span><span># yum install php</span>
Installing:
php x86_64 <span>5.3</span><span>.3</span>-<span>47.</span>el6 base <span>1.1</span> M
Installing <span>for</span> dependencies:
php-cli x86_64 <span>5.3</span><span>.3</span>-<span>47.</span>el6 base <span>2.2</span> M
php-common x86_64 <span>5.3</span><span>.3</span>-<span>47.</span>el6 base <span>530</span> k
<span>###查看php安装清单 </span><span># rpm -ql php</span>
/etc/httpd/conf.d/php.conf
/usr/lib64/httpd/modules/libphp5.so
/<span>var</span>/lib/php/session
/<span>var</span>/www/icons/php.gif
<span>###查看php的配置文件 </span><span># grep -vE "^#|^$" /etc/httpd/conf.d/php.conf </span>
<IfModule prefork.c>
LoadModule php5_module modules/libphp5.so
</IfModule>
<IfModule worker.c>
LoadModule php5_module modules/libphp5-zts.so
</IfModule>
AddHandler php5-script .php
AddType text/html .php
DirectoryIndex index.php
<span>###在上面的配置文件中，由于php以模块化方式与httpd结合工作，根据httpd的mpm模式不同，</span><span>###其所需要的php模块格式有所不同； prefork模式使用libphp5模块 worker和event模式则使用libphp5-zts模块</span><span>###重启httpd已使得php模块生效</span><span># /etc/init.d/httpd configtest</span>
Syntax OK
<span># /etc/init.d/httpd restart</span>
Stopping httpd: [ <span> OK </span> ]
Starting httpd: [ <span> OK </span> ]
<span>###验证php模块已经被加载</span><span># httpd -M |grep php</span>
php5_module (shared)
<span>###验证php页面 </span><span># curl http://localhost/index.php|more</span>
<html>
<h1>This is a php test page.</h1>
<!DOCTYPE html<span> PUBLIC </span><span>"-//W3C//DTD XHTML 1.0 Transitional//EN"</span><span>"DTD/xhtml1-transitional.dtd"</span>>
<html><head>
<style type=<span>"text/css"</span>>
body {background-color: #ffffff; color: #<span>000000</span>;}
...........
<span>###切换为使用worker工作模式</span><span># cp /etc/sysconfig/httpd /etc/sysconfig/httpd.bk</span><span># sed -i "s@#HTTPD=/usr/sbin/httpd.worker@HTTPD=/usr/sbin/httpd.worker@g" /etc/sysconfig/httpd</span><span># grep -vE "^#|^$" /etc/sysconfig/httpd</span>
HTTPD=/usr/sbin/httpd.worker
<span>###从下面的提示中，我们需要使用php5zts模块</span><span># /etc/init.d/httpd restart</span>
Stopping httpd: [ <span> OK </span> ]
Starting httpd: httpd.worker: Syntax error on line <span>221</span> of /etc/httpd/conf/httpd.conf:
Syntax error on line <span>9</span> of /etc/httpd/conf.d/php.conf: Cannot load /etc/httpd/modules/libphp5-zts.so
into server: /etc/httpd/modules/libphp5-zts.so: cannot open shared object file: No such file or directory
[FAILED]
<span>###安装php-zts模块</span><span># yum -y install php-zts</span><span># rpm -ql php-zts</span>
/usr/lib64/httpd/modules/libphp5-zts.so
<span># ps -ef|grep http ###查看httpd，已经切换为使用worker模式</span>
root <span>10339</span><span>1</span><span>0</span><span>04</span>:<span>35</span> ? <span>00</span>:<span>00</span>:<span>00</span> /usr/sbin/httpd.worker
apache <span>10341</span><span>10339</span><span>0</span><span>04</span>:<span>35</span> ? <span>00</span>:<span>00</span>:<span>00</span> /usr/sbin/httpd.worker
apache <span>10342</span><span>10339</span><span>0</span><span>04</span>:<span>35</span> ? <span>00</span>:<span>00</span>:<span>00</span> /usr/sbin/httpd.worker
apache <span>10343</span><span>10339</span><span>0</span><span>04</span>:<span>35</span> ? <span>00</span>:<span>00</span>:<span>00</span> /usr/sbin/httpd.worker
apache <span>10344</span><span>10339</span><span>0</span><span>04</span>:<span>35</span> ? <span>00</span>:<span>00</span>:<span>00</span> /usr/sbin/httpd.worker</code>四、安装mysql
<code><span># rpm -qa|grep mysql</span>
mysql-libs-<span>5.1</span><span>.73</span>-<span>5.</span>el6_6.x86_64
<span># yum install mysql-server </span><span># rpm -qa|grep mysql </span>
mysql-<span>5.1</span><span>.73</span>-<span>7.</span>el6.x86_64
mysql-libs-<span>5.1</span><span>.73</span>-<span>7.</span>el6.x86_64
mysql-server-<span>5.1</span><span>.73</span>-<span>7.</span>el6.x86_64
<span>###查看mysql安装产生的文件</span><span># rpm -ql mysql-server</span><span># rpm -ql mysql</span><span># more /etc/my.cnf</span>
[mysqld]
datadir=/<span>var</span>/lib/mysql
socket=/<span>var</span>/lib/mysql/mysql.sock
user=mysql
# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=<span>0</span> [mysqld_safe]
log-error=/<span>var</span>/log/mysqld.log
pid-file=/<span>var</span>/run/mysqld/mysqld.pid
<span># /etc/init.d/mysqld start</span><span># /usr/bin/mysqladmin -u root password '***'</span><span># mysql -uroot -p</span>
mysql> show variables like <span>'port'</span>;
+---------------+-------+
| Variable_name | Value |
+---------------+-------+
| port | <span>3306</span> |
+---------------+-------+
<span>###安装php连接mysql驱动</span><span># yum install php-mysql</span><span>###查看安装完毕后生产的文件</span><span># rpm -ql php-mysql</span>
/etc/php.d/mysql.ini ### Author : Leshami
/etc/php.d/mysqli.ini ### Blog : http:<span>//blog.csdn.net/leshami</span>
/etc/php.d/pdo_mysql.ini
/usr/lib64/php/modules/mysql.so
/usr/lib64/php/modules/mysqli.so
/usr/lib64/php/modules/pdo_mysql.so
<span>###测试到mysql的连接</span><span>#vim /var/www/html/connmysql.php</span>
<?php
$conn = mysql_connect(<span>'127.0.0.1'</span>,<span>'root'</span>,<span>'***'</span>);
if ($conn)
echo <span>"succ"</span>;
<span>else</span>
echo <span>"failure"</span>;
mysql_close();
?>
<span># curl http://localhost/connmysql.php</span>
succ</code>五、小结
1、apache httpd与php之间的衔接是通过模块化的方式来实现。
2、对于perfork模式使用libphp5模块，worker和event模式则使用libphp5-zts模块。
3、php与mysql则通过安装php-mysql包来实现php到mysql的访问。
以上就介绍了 Linux 6 下yum方式安装配置LAMP平台，包括了方面的内容，希望对PHP教程有兴趣的朋友有所帮助。
每个人都需要一台速度更快、更稳定的 PC。随着时间的推移，垃圾文件、旧注册表数据和不必要的后台进程会占用资源并降低性能。幸运的是，许多工具可以让 Windows 保持平稳运行。
Copyright 2014-2025 https://www.php.cn/ All Rights Reserved | php.cn | 湘ICP备2023035733号
652
收藏
