Linux网络配置
2016-12-02 13:01
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一、配置临时IP(重启失效)
ifconfig eth0 192.168.1.100
二、配置永久IP
vi /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
TYPE=Ethernet
ONBOOT=yes
BOOTPROTO=static
NM_CONTROLLED=yes
IPV4_FAILURE_FATAL=yes
IPADDR=192.168.1.140
GATEWAY=192.168.1.1
NETMASK=255.255.255.0
DNS1=192.168.1.1
DNS2=114.114.114.114
重启网络服务 service network restart
关闭防火墙 service iptables stop
永久关闭防火墙 chkconfig iptables off
三、其它异常
1、若IP未固定,输入以下命令重新导入配置文件
/etc/init.d/network reload
2、若ifconfig命令不可用,输入以下命令增加到环境变量
export PATH="$PATH:/sbin"
ifconfig eth0 192.168.1.100
二、配置永久IP
vi /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
TYPE=Ethernet
ONBOOT=yes
BOOTPROTO=static
NM_CONTROLLED=yes
IPV4_FAILURE_FATAL=yes
IPADDR=192.168.1.140
GATEWAY=192.168.1.1
NETMASK=255.255.255.0
DNS1=192.168.1.1
DNS2=114.114.114.114
重启网络服务 service network restart
关闭防火墙 service iptables stop
永久关闭防火墙 chkconfig iptables off
三、其它异常
1、若IP未固定,输入以下命令重新导入配置文件
/etc/init.d/network reload
2、若ifconfig命令不可用,输入以下命令增加到环境变量
export PATH="$PATH:/sbin"
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