一、修改hostname

hostnamectl set-hostname xx

二、安装vim

yum install -y vim

三、将计算机hostname与ip地址绑定在一块

vi /etc/hosts

ip xx

四、修改ifcfg-ens32

vi /etc/sysconfig/network-scritpts/ifcfg-ens32

五、重置网络

systemctl restart network

六、关闭防火墙

systemctl stop firewalld

systemctl disable firewalld

+

查看防火墙状态

systemctl status firewalld