关于阿里云配置LAMP和配置多个虚拟主机

安装apache2.4

因为centos6.8的yum中默认是apache2.2的所以需要升级yum源
可参考：centos安装apache2.4
第一次service httpd start启动会报错：修改成以下

 276 #ServerName www.example.com:80
 277 ServerName localhost:80

开启：NameVirtualHost *:80（将前面#去掉）
关于apache开启重写机制：
打开/etc/httpd/conf/httpd.conf配置文件：将一下两处AllowOverride All改为AllowOverride None
①：

 302 <Directory />
 303     Options FollowSymLinks
 304     AllowOverride All
 305 Directory>

②：

 317 "/var/www/html">
 318 
 319 #
 320 # Possible values for the Options directive are "None", "All",
 321 # or any combination of:
 322 #   Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews
 323 #
 324 # Note that "MultiViews" must be named *explicitly* --- "Options All"
 325 # doesn't give it to you.
 326 #
 327 # The Options directive is both complicated and important.  Please see
 328 # http://httpd.apache.org/docs/2.2/mod/core.html#options
 329 # for more information.
 330 #
 331     Options Indexes FollowSymLinks
 332 
 333 #
 334 # AllowOverride controls what directives may be placed in .htaccess files.
 335 # It can be "All", "None", or any combination of the keywords:
 336 #   Options FileInfo AuthConfig Limit
 337 #
 338     AllowOverride All
 339 
 340 #
 341 # Controls who can get stuff from this server.
 342 #
 343     Order allow,deny
 344     Allow from all
 345 
 346 

安装mysql5.5

可参考：centos6.8安装mysql5.6或者centos6.5安装mysql5.5

安装php5.6

可参考：centos安装php5.6或者参考安装php5.6
关于centos下配置多台虚拟主机步骤：

一、在/etc/httpd/conf.d/目录下添加一个文件(后缀以.conf皆为即可)，因为在/etc/httpd/conf/httpd.conf配置中，Include conf.d/*.conf 表示回去cond.d中加载自定义的配置文件，所以一般不要修改主配置文件

内容为：

80>
    DocumentRoot /var/www/html/***(网站根目录)
    ServerName www.****.com（域名）
    ErrorLog /var/www/html/***/error.log（错误日志）
    CustomLog /var/www/html/***/log.log common（这里后面的common参数不要忘记了，否则重启会报错）

二、配置/etc/hosts文件

ip        域名

参考文章：配置多虚拟主机
tip：大神请绕道