AmazingCounters.com

编译搭建基于LAMP的博客网站

  用手工编译的方法搭建的LAMP环境支持自定义路径、各种功能启用等,而且性能要明显高于yum源安装的环境(亲测),本节将记录

笔者亲自编译搭建lamp博客的全过程

0-实验前准备:

a、关闭selinux;关闭防火墙;确保网络环境畅通;

b、从各官网下载源码包要求生产环境稳定版,且操作系统版本为Centos6.x,源码包可参考以下

c、由于php依赖于http服务,也需要和数据库结合,故我们编译安装的顺序为http---mariadb---php前两者顺序无所谓,但php

   需要在最后安装部署

1-编译安装http服务:

tar xvf  apr-1.6.2.tar.gz

tar xvf apr-util-1.6.0.tar.gz 

tar -xvf httpd-2.4.27.tar.bz2 

cp -r apr-1.6.2 httpd-2.4.27/srclib/apr

cp -r apr-util-1.6.0 httpd-2.4.27/srclib/apr-util

yum groupinstall "development tools"

yum install openssl-devel expat-devel pcre-devel

cd  httpd-2.4.27

./configure --prefix=/app/httpd24  \

--enable-so  \

--enable-ssl  \

--enable-rewrite  \

--with-zlib  \

--with-pcre  \

-with-included-apr  \

--enable-mpms-shared=all  \

--with-mpm=prefork

make  -j 4 &&make install

vim  /etc/profile.d/lamp.sh

   PATH=/app/httpd24/bin/:$PATH

.  /etc/profile.d/lamp.sh

cp /etc/init.d/httpd  /etc/init.d/httpd24

vim /etc/init.d/httpd24 

chkconfig --add httpd24

service httpd24 restart

ss -ntl  看到80端口已经打开

    

到此 ok httpd服务已经成功搭建完成

2-二进制安装搭建数据库

tar xvf mariadb-5.5.57-linux-x86_64.tar.gz  -C /usr/local/

ln -s mariadb-5.5.57-linux-x86_64/ mysql

vim /etc/profile.d/lamp.sh

  PATH=/usr/local/mysql/bin/:/app/httpd24/bin/:$PATH

. /etc/profile.d/lamp.sh

useradd -r -m -d  /app/mysqldb  -s  /sbin/nologin mysql

scripts/mysql_install_db --datadir=/app/mysqldb --user=mysql

cp support-files/my-huge.cnf  /etc/mysql/my.cnf

vim /etc/mysql/my.cnf

         

chkconfig  --add mysqld

touch /var/log/mysqld.log 

chown mysql /var/log/mysqld.log

ss -ntl

mysql_secure_installation

create dababase wpdb;

grant all on  wpdb.* to wpuser@'localhost'  identified by 'centos'

3-编译安装部署php环境

yum install libxml2-devel bzip2-devel libmcrypt-devel

tar xvf php-5.6.31.tar.xz 

cd php-5.6.31

./configure --prefix=/app/php \

--with-mysql=/usr/local/mysql \

--with-openssl  \

--with-mysqli=/usr/local/mysql/bin/mysql_config \

--enable-mbstring \

--with-png-dir \

--with-jpeg-dir \

--with-freetype-dir \

 

--with-zlib \

--with-libxml-dir=/usr \

--enable-xml \

--enable-sockets \

--with-apxs2=/app/httpd24/bin/apxs \

--with-mcrypt \

--with-config-file-path=/etc \

--with-config-file-scan-dir=/etc/php.d \

--with-bz2

make -j 4 && make install   

vim /etc/profile.d/lamp.sh 

  PATH=/app/php/bin:/app/httpd24/bin/:/usr/local/mysql/bin/:$PATH

. /etc/profile.d/lamp.sh

cp php.ini-production  /etc/php.ini

vim  /app/httpd24/httpd.conf(在文件尾部加两行)

  AddType application/x-httpd-php .php

  AddType application/x-httpd-php-source .phps

  修改下面行

      <IfModule dir_module>

      DirectoryIndex index.php index.html 

      </IfModule>

   service httpd24 restart   

php安装编译完成! 

4-连接数据库测试  

vim /app/httpd24/htdocs/index.php

测试效果:

vim mysql.php   

 

源码:

vim /app/httpd24/htdocs/index.php

  <html><body><h1>It works!</h1></body></html>

     <?php
     $mysqli=new mysqli("localhost","root","centos");
     if(mysqli_connect_errno()){
   echo "连接数据库失败!";
     $mysqli=null;
   exit;
   }
   echo "连接数据库成功!";
   $mysqli->close();


   

 
    
 
 

5-安装wordpress 

tar xvf wordpress-4.8.1-zh_CN.tar.gz -C /app/httpd24/htdocs/

cd wordpress/

cp wp-config-sample.php wp-config.php

vim wp-config.php

service httpd24 restart

 

                 

到此基于LAMP的博客站点搭建成功!并成功创建第一篇文章^_^

 

6-压力测试

ab -c 10 -n 10 http://172.18.252.229/wordpress/

由上可见基于http自定义安装的站点每秒可处理大概16个php的动态网页站点的请求,yum装的每秒只能应对4-6个,

当然笔者设备性能有限,不过总的性能效果还是有明显提升的。

7-安装php-xcache实现php加速

tar xvf xcache-3.2.0.tar.bz2

cd xcache-3.2.0

phpize 

./configure --enable-xcache --with-php-config=/app/php/bin/php-config

make && make install

mkdir /etc/php.d/

cp xcache.ini /etc/php.d/

vim /etc/php.d/xcache.ini 

  extension = /app/php/lib/php/extensions/no-debug-non-zts-20131226/xcache.so

service httpd24 restart

·

8-性能压力测试

ab -c 10 -n 100 http://172.18.252.229/wordpress/

经测试,每秒处理的php动态页面请求数量提升了一倍性能!由此可见php-xcache对于性能提升的效果还是十分明显的!

    

posted @ 2017-10-11 14:29  黑夜繁星  阅读(359)  评论(0编辑  收藏  举报
AmazingCounters.com