1、采用yum安装vim报错
- 执行命令:
yum -y install vim
- 报错:
vim-filesystem-7.4.629-6.el7.x FAILED http://mirrors.aliyun.com/centos/7/os/x86_64/Packages/vim-filesystem-7.4.629-6.el7.x86_64.rpm: [Errno 14] curl#6 - "Could not resolve host: mirrors.aliyun.com; Unknown error"
- 说明:解析不了阿里云主机,需要配置域名解析服务器
2、配置域名解析服务器
- 执行命令:
vi /etc/resolv.conf
,修改/etc/resolv.conf
文件
- 添加两个域名服务器