环境安装 Linux+Apache+php

Redhat Enterprise Linux (包括 CentOS Linux), 是使用最广的 Linux 服务器, 大量的网站应用都部署在其上.

1. 打开文件 /etc/httpd/conf/httpd.conf, 搜索 VirtualHost example, 找到代码如下:

#
# VirtualHost example:
# Almost any Apache directive may go into a VirtualHost container.
# The first VirtualHost section is used for requests without a known
# server name.
#
#<VirtualHost *:80>
#    ServerAdmin webmaster@dummy-host.example.com
#    DocumentRoot /www/docs/dummy-host.example.com
#    ServerName dummy-host.example.com
#    ErrorLog logs/dummy-host.example.com-error_log
#    CustomLog logs/dummy-host.example.com-access_log common
#</VirtualHost>
2. 仿照例子, 添加一段代码来指定某一域名的网站.

#
# DocumentRoot 是网站文件存放的根目录
# ServerName 是网站域名, 需要跟 DNS 指向的域名一致
#
<VirtualHost *:80>
    ServerAdmin webmaster@dummy-host.example.com
    DocumentRoot /var/www/httpdocs/demo_neoease_com
    ServerName demo.neoease.com
    ErrorLog logs/demo.neoease.com-error.log
    CustomLog logs/demo.neoease.com-access.log common
</VirtualHost>
3. 重启 httpd 服务, 执行以下语句.

service httpd restart