mini安装CentOS后的基础操作

user

mini安装CentOS后的基础操作

1、配置网络
     cd /etc/sysconfig/network-scripts
  vim ifcfg-ens33
   
   systemctl restart network
2、安装必备
      yum -y install wget
   yum install vim
3、必要修改
   3.1 修改YUM源
   rm -rf /etc/yum.repos.d/*
     wget -O /etc/yum.repos.d/CentOS-Base.repo  http://mirrors.aliyun.com/repo/Centos-7.repo   
     wget -P /etc/yum.repos.d/ http://mirrors.aliyun.com/repo/epel-7.repo   
     yum clean all && yum makecache fast
     3.2 ssh连接
     vi /etc/ssh/sshd_config
    PermitRootLogin yes
    Port 22

4、其他