vim /etc/sysconfig/network-scripts/ifcfg-ens33
图片中有个错误，倒数第二行C改为G
esc-:wq 退出保存
vim /etc/hostname映射主机ip
进入配置文件
vim /etc/hosts
192.168.10.100 hadoop100 192.168.10.101 hadoop101 192.168.10.102 hadoop102 192.168.10.103 hadoop103 192.168.10.104 hadoop104 192.168.10.105 hadoop105 192.168.10.106 hadoop106 192.168.10.107 hadoop107 192.168.10.108 hadoop108重启服务
retoot
注意ip修改了
测试是否成功ifconfig
ping www.baidu.com
CTRL+C中止
hostnamewindows下映射
C:WindowsSystem32driversetc
添加hosts
192.168.10.100 hadoop100 192.168.10.101 hadoop101 192.168.10.102 hadoop102 192.168.10.103 hadoop103 192.168.10.104 hadoop104 192.168.10.105 hadoop105 192.168.10.106 hadoop106 192.168.10.107 hadoop107 192.168.10.108 hadoop108
