DA_03_linux网络配置及其远程连接

一： 修改Linux的基本配置　

直接运行：setup，根据提示修改

1.修改主机名：vi /etc/sysconfig/network

NETWORKING=yes
HOSTNAME=shizhan1

2.修改ip地址：vi /etc/sysconfig/network-scripts/ifcfg-eth0

DEVICE=eth0
TYPE=Ethernet
ONBOOT=yes     #是否开机启用
BOOTPROTO=static   #ip地址设置为静态
IPADDR=192.168.232.200
NETMASK=255.255.255.0

service network restart

inconfig eth0 down/up

 3.修改ip地址和主机名的映射关系：vi /etc/hosts

127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
192.168.232.200  shizhan1