一、开启网络功能(后面的ifcfg-ens33自身系统不同)
vi /etc/sysconfig/network-scripts/ifcfg-ens33
ONBOOT=yes
systemctl restart network
改为桥接
vi /etc/sysconfig/network-scripts/ifcfg-ens33
BOOTPROTO=staticI
PADDR=192.168.1.111
NETMASK=255.255.255.0
GATEWAY=192.168.1.1
二、关闭防火墙
systemctl disable firewalld
systemctl stop firewalld
三、关闭selinux
vi /etc/selinux/confi
SELINUX=disabled
四、主节点安装ansible,备节点配置