Nagios显示“未找到”错误

Question

我已经在我的Ubuntu系统中安装了nagios软件包。在打开配置页localhost/nagios3之后，我成功地登录了。之后，当我从左侧菜单中选择任意选项时，它将显示以下错误之一

The requested URL /cgi-bin/nagios3/extinfo.cgi was not found on this server.
The requested URL /cgi-bin/nagios3/showlog.cgi was not found on this server.
The requested URL /cgi-bin/nagios3/notifications.cgi was not found on this server.
The requested URL /cgi-bin/nagios3/history.cgi was not found on this server.
The requested URL /cgi-bin/nagios3/status.cgi was not found on this server.
The requested URL /cgi-bin/nagios3/outages.cgi was not found on this server.
The requested URL /cgi-bin/nagios3/statuswrl.cgi was not found on this server.
The requested URL /cgi-bin/nagios3/trends.cgi was not found on this server.

Apache/2.2.14 (Ubuntu) Server at 192.168.1.7 Port 80

如何解决这个问题？

Answer 1

请检查Apache配置文件/etc/apache2/sites-available/nagios3.conf，

/etc/apache2/conf.d/nagios3.conf or similar有类似于"ScriptAlias“的条目

下面(请确保您有正确的文件系统路径)：

  ScriptAlias /cgi-bin/nagios3 /usr/lib/cgi-bin/nagios3
  ScriptAlias /nagios3/cgi-bin /usr/lib/cgi-bin/nagios3

Answer 2

还可以检查启用了哪些apache模块--您可以在ls -la /etc/apache2/mods-enabled中看到它们。您需要启用php和cgi模块。您需要安装php，并且可能需要更改已启用的mpm模块。在Ubuntu16.04上，我必须运行以下命令才能通过这个错误：

sudo a2dismod mpm_event
sudo a2enmod mpm_prefork
sudo a2enmod cgi
sudo apt-get install libapache2-mod-php
sudo a2enmod php7.0
sudo service apache2 restart

可用模块在/etc/apache2/mods-available中列出。

Answer 3

我发现，在同样的情况下，我缺少了一些依赖项，因为教程没有包含它们。我找到了一个解决了我的问题。你应该检查一下是否安装的比你多-

apt-get install build-essential php5-gd wget libgd2-xpm-dev libapache2-mod-php5 apache2-utils daemon unzip