linux – Apache中基于名称的虚拟主机

我可以使用“service apache2 start”启动服务器,其中包含一个空白的httpd.conf文件,并且它将按预期运行所有指向/ var / www的内容.

当我用http填充httpd.conf时：

# Ensure that Apache listens on port 80
Listen 80

# Listen for virtual host requests on all IP addresses
NameVirtualHost *:80

<VirtualHost *:80>
DocumentRoot /www/kevins_playground
ServerName home.coolkev.com

# Other directives here

</VirtualHost>

<VirtualHost *:80>
DocumentRoot /www/flatline_and_co
ServerName www.flatline_and_co.com

# Other directives here

</VirtualHost>

运行“service apache2 start”时出现此错误

root@kevin-server:/etc/apache2# service apache2 start
 * Starting web server apache2
apache2: Could not reliably determine the server's fully qualified domain name,using 127.0.1.1 for ServerName
[Thu Jul 26 20:10:01 2012] [warn] NameVirtualHost *:80 has no VirtualHosts
(98)Address already in use: make_sock: could not bind to address 0.0.0.0:80
no listening sockets available,shutting down
Unable to open logs
Action 'start' failed.
The Apache error log may have more information.

我找到了一个解决方案

>我删除了对httpd.conf的所有更改,对我来说,这留下了一个空白文件.
>我为./sites-available/复制了现有的默认站点文件,用于我的两个虚拟主机.
>我编辑了这两个文件,并在有意义的地方替换了值,我认为应该明确他们需要更改的位置(网站基础文件夹,网站URL).
>我创建了sym-links,就像你应该在./sites-enabled/
>我重新启动了web服务器’sudo service apache2 restart’,它运行正常.

我认为这个问题源于这样一个事实,即在解析文件时,Apache发现了两个带有“< VirtualHost>”的文件,我的httpd.conf和./sites-available/中的默认网站配置.