升级到Apache 2.4：VirtualHost命令无效“AssignUserID”

我有很多具有相同configuration的Apache 2.2虚拟主机：

<VirtualHost *:80> ServerAdmin [email protected] ServerName site.com ServerAlias www.site.com DocumentRoot /home/site.com/htdocs/ ErrorLog /home/site.com/logs/error.log CustomLog /home/site.com/logs/access.log common AssignUserID site.com ftp <Directory /home/site.com/htdocs/> DirectoryIndex index.html index.htm index.php Options Includes FollowSymLinks SymLinksIfOwnerMatch AllowOverride All Order allow,deny Allow from all </Directory> </VirtualHost>

尝试在Apache 2.4上运行相同的configuration时出现错误：

 Performing sanity check on apache24 configuration: AH00526: Syntax error on line 8 of /usr/local/etc/apache24/Includes/site.com.conf: Invalid command 'AssignUserID', perhaps misspelled or defined by a module not included in the server configuration

不幸的是我找不到一种方法来使用我的configuration与Apache 2.4。帮助解决问题。

我联系了ports apache24的维护者：

 You need to load mpm-itk into apache 2.4. There is pending port with mpm-itk for apache 2.4: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188992 It's waiting for almost three months for some good soul to pick it up :)

… Sun Jul 13 23:21:42 UTC 2014添加了一个新的端口：

 - new port mod_mpm_itk for apache24 apache2-mpm-itk (just mpm-itk for short) is an MPM (Multi-Processing Module) for the Apache web server. mpm-itk allows you to run each of your vhost under a separate uid and gid - in short, the scripts and configuration files for one vhost no longer have to be readable for all the other vhosts.

我对FreeBSD不熟悉，但是你将不得不为apache 2.4安装MPM-ITK。例如，在Ubuntu中，它会像sudo apt-get install apache2-mpm-itk

然后，必须在apacheconfiguration中启用MPM-ITK模块。取消/添加下面的行应该做的工作。

 LoadModule mpm_event_module /path/to/apache2/modules/mod_mpm_itk.so

此外， allow from all apache2.4不再工作; 应该Require all granted 。一旦你安装了mpm-itk下面的vhost应该可以工作。

 <VirtualHost *:80> ServerAdmin [email protected] ServerName site.com ServerAlias www.site.com DocumentRoot /home/site.com/htdocs/ ErrorLog /home/site.com/logs/error.log CustomLog /home/site.com/logs/access.log common AssignUserID site.com ftp <Directory /home/site.com/htdocs/> DirectoryIndex index.html index.htm index.php Options Includes FollowSymLinks SymLinksIfOwnerMatch AllowOverride All Require all granted </Directory> </VirtualHost>

如果有人正在使用CentOS 7.1，下面是适合我的方法：

configurationEPEL，以便您可以从该回购“安装”软件包
安装httpd-itk软件包：

]# yum install httpd-itk
编辑/etc/httpd/conf.modules.d/00-mpm-itk.conf，在“LoadModule”指令前删除注释
创build您的系统用户帐户（将在VirtualHost块中使用）

]# useradd -r itkuser
编辑您的VirtualHost（下面的示例是最小的） – 我们正在请求“example.com”在itkuser系统组中的itkuser系统帐户拥有的Apache线程上运行。

<VirtualHost *:80> DocumentRoot /var/www/html/dpumc.net ServerName example.com AssignUserID itkuser itkuser </VirtualHost>
重新启动httpd