我正在尝试安装 php 或任何其他软件包，但遇到以下问题
[root@xxxxxx xxxxx]# yum install php
Loaded plugins: rhnplugin
This system is receiving updates from Spacewalk server.
Repository ol7_addons is listed more than once in the configuration
无法在 Redhat Linux 中安装任何软件包
我正在尝试安装 php 或任何其他软件包，但遇到以下问题
[root@xxxxxx xxxxx]# yum install php
Loaded plugins: rhnplugin
This system is receiving updates from Spacewalk server.
Repository ol7_addons is listed more than once in the configuration