虚拟机资源分配
主机名 内存 硬盘 网卡
ct 8G 300+300 VM:192.168.184.10
NAT:192.168.220.10
c1 8G 300+300 VM:192.168.184.20
NAT:192.168.220.20
C2 8G 300+300 VM:192.168.184.30
NAT:192.168.220.30
基础环境配置
三台机都修改NAT网卡配置
ct控制节点
vi /etc/sysconfig/network-scripts/ifcfg-ens37
BOOTPROTO=static
ONBOOT=yes
IPADDR=192.168.184.10
NETMASK=255.255.255.0
GATEWAY=192.168.184.1
IPV4_ROUTE_METRIC=90
vi /etc/sysconfig/network-scripts/ifcfg-ens33
BOOTPROTO=static
ONBOOT=yes
IPADDR=192.168.220.10
NETMASK=255.255.255.0
#GATEWAY=192.168.220.1
systemctl restart network
vi /etc/resolv.conf
nameserver 114.114.114.114
systemctl stop firewalld
systemctl disable firewalld
setenforce 0
#永久关闭
vi /etc/sysconfig/selinux
SELINUX=di