10.0.19.133(controller)、10.0.19.138
10.0.19.134(compute-1)
10.0.19.135(compute-2)
配置ip,改为静态IP地址,并保证一下参数
DEVICE=INTERFACE_NAME
TYPE=Ethernet
ONBOOT="yes"
BOOTPROTO="none"
#sed -i 's/static/none/g' /etc/sysconfig/network-scripts/ifcfg-eth0
# 三台分别设置主机名
hostnamectl set-hostname controller
hostnamectl set-hostname compute-1
hostnamectl set-hostname compute-2
配置解析地址
# /etc/hosts下增加以下内容(三都加)
10.0.19.133 controller
10.0.19.134 compute-1
10.0.19.135 compute-2
关闭防火墙并重启
systemctl stop firewalld
systemctl disable firewalld
vim /etc/sysconfig/selinux
SELINUX=disabled
reboot