[root@5093f2bb61ba /]# yum groupinstall 'Development Tools' -y
Loaded plugins: ovl, product-id, search-disabled-repos, subscription-manager
This system is not registered with an entitlement server. You can use subscription-manager to register.
Setting up Group Process
Warning: Group Development Tools does not exist.
Error: No packages in any requested group available to install or update
现象
在RadHat 6.5 上使用yum命令的时候,发现提示:
这个原因是:Redhat的yum是要注册收费的,所以,直接替换成CentOS的~
解决步骤
步骤1: 卸载自带的yum
步骤2: 安装CentOS yum
参考链接