centos网络配置
网卡(eth0启用/停止)
ifconfig eht0 up/down
设置固定ip:
vi /etc/sysconfig/network-script/ifcfg-eth0
BOOTPROTO='static'
ONBOOT='yes'
STARTMODE='auto'
IPADDR='192.168.1.150/24'
GATEWAY='192.168.1.1'
重启网络服务:
service network restart
查看防火墙状态:
service iptables status
关闭防火墙:
service iptables stop
设置开机关闭防火墙:
chkconfig iptables off
查看防火墙开机状态:
chkconfig iptables --list
chkconfig --list | grep iptables
修改主机名:
vi /etc/sysconfig/network
NETWORKING=yes
HOSTNAME=cobub01