我有RHEL5.6 X86_65服务器。当我安装一个文件时,它给我这个错误:Preparing to install...Configuring the installer for this system's environment...environment variable. You must in
Yum错误是RHN服务器故障,或者我的服务器上有问题。yum updateThere was an error communicating with RHN.RHN support will be disabled. RHN Proxy could not successfully connect its