如何在 Ubuntu 上更改灯的根目录

Posted 2023-03-21

【中文标题】如何在 Ubuntu 上更改灯的根目录

【英文标题】：How to change root directory for lamp on Ubuntu

【发布时间】：2021-12-31 10:45:45

【问题描述】：

我正在尝试在 Ubuntu 上更改新灯泡的根目录，但是当我打开 localhost 或 127.0.0.1 时出现错误消息：**Forbidden

您无权访问此资源。**

我在 127.0.0.1 端口 80 上使用 Apache/2.4.46 (Ubuntu) 服务器和 Ubuntu 21.04。

我已经更改了 apache2.conf 和 000-default.conf ：

000-default.conf：

<VirtualHost *:80>
        # The ServerName directive sets the request scheme, hostname and port that
        # the server uses to identify itself. This is used when creating
        # redirection URLs. In the context of virtual hosts, the ServerName
        # specifies what hostname must appear in the request's Host: header to
        # match this virtual host. For the default virtual host (this file) this
        # value is not decisive as it is used as a last resort host regardless.
        # However, you must set it for any further virtual host explicitly.
        #ServerName www.example.com

        ServerAdmin webmaster@localhost
        DocumentRoot /home/matt/phpRoot
        ServerName 127.0.0.1


        # Available loglevels: trace8, ..., trace1, debug, info, notice, warn,
        # error, crit, alert, emerg.
        # It is also possible to configure the loglevel for particular
        # modules, e.g.
        #LogLevel info ssl:warn

        ErrorLog $APACHE_LOG_DIR/error.log
        CustomLog $APACHE_LOG_DIR/access.log combined

        # For most configuration files from conf-available/, which are
        # enabled or disabled at a global level, it is possible to
        # include a line for only one particular virtual host. For example the
        # following line enables the CGI configuration for this host only
        # after it has been globally disabled with "a2disconf".
        #Include conf-available/serve-cgi-bin.conf
</VirtualHost>

# vim: syntax=apache ts=4 sw=4 sts=4 sr noet

还有 apache2.conf ：

<Directory />
        Options Indexes FollowSymLinks
        AllowOverride None
        Require all denied
</Directory>

<Directory /usr/share>
        AllowOverride None
        Require all granted
</Directory>

<Directory "/home/matt/phpRoot">
        Options Indexes FollowSymLinks
        AllowOverride None
        Require all granted
</Directory>

#<Directory /srv/>
#       Options Indexes FollowSymLinks
#       AllowOverride None
#       Require all granted
#</Directory>

【问题讨论】：

将您的 LogLevel 用于调试，甚至 trace8 以在您的日志中查看更多详细信息。除了允许 Apache 访问 /home/matt/phpRoot 之外，运行 Apache 实例的用户还必须在 linux 级别访问该目录。配置权限（和 SELinux，如果已启用）。最后，在您的 VirtualHost 中添加 ServerAlias localhost。

【参考方案1】：

在 000-default.conf 和 apache2.conf 中

将 /home/matt/phpRoot 更改为 /var/www