CentOS网络相关设置(vim手工配置)

文章由LinuxBoy分享于2019-03-27 03:03:52热评（300）

CentOS网络相关设置(vim手工配置)

网络相关的几个命令如下：

>>>>配置固定IP地址<<<<

[root@localhost ~]# vi /etc/sysconfig/network-scripts/ifcfg-eth0

[root@localhost ~]# cat /etc/sysconfig/network-scripts/ifcfg-eth0
# Advanced Micro Devices [AMD] 79c970 [PCnet32 LANCE]
DEVICE=eth0
BOOTPROTO=static
HWADDR=00:0C:29:D1:A6:ED
ONBOOT=yes
IPADDR=192.168.160.11
NETMASK=255.255.255.0
BROARDCAST=192.168.160.255
GATEWAY=192.168.160.1
[root@localhost ~]# /etc/init.d/network restart
Shutting down interface eth0: [ OK ]
Shutting down loopback interface: [ OK ]
Bringing up loopback interface: [ OK ]
Bringing up interface eth0: [ OK ]
[root@localhost ~]# ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:0C:29:D1:A6:ED
inet addr:192.168.160.11 Bcast:192.168.160.255 Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:fed1:a6ed/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:13960 errors:0 dropped:0 overruns:0 frame:0
TX packets:4796 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3749651 (3.5 MiB) TX bytes:480572 (469.3 KiB)
Interrupt:75 Base address:0x2000

>>>>配置DNS地址<<<<

[root@localhost ~]# vi /etc/resolv.conf
[root@localhost ~]# cat /etc/resolv.conf
search localdomain
nameserver 192.168.160.1
nameserver 202.101.172.46

>>>>修改主机名<<<<

[root@localhost ~]#vi /etc/sysconfig/network

[root@localhost ~]# cat /etc/sysconfig/network
NETWORKING=yes
NETWORKING_IPV6=no
HOSTNAME=leekwen.leekwen

[root@localhost ~]# ifconfig eth0
[root@localhost ~]# vi /etc/resolv.conf
[root@localhost ~]# cat /etc/resolv.conf
search localdomain
nameserver 192.168.160.1
nameserver 202.101.172.46

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