inux单网卡如何配置多个IP

1：首先 ifconfig:

[root@company network-scripts]# ifconfig
eth0      Link encap:Ethernet  HWaddr 00:0C:29:EB:26:7E  
          inet addr:192.168.0.223  Bcast:192.168.0.255  Mask:255.255.255.0
          inet6 addr: fe80::20c:29ff:feeb:267e/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:180734 errors:91 dropped:96 overruns:0 frame:0
          TX packets:1028 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:19321639 (18.4 MiB)  TX bytes:117651 (114.8 KiB)
          Interrupt:19 Base address:0x2000

2:然后将cp /etc/sysconfig/network-scripts/ifcfg-eth0 /etc/sysconfig/network-scripts/ifcfg-eth0:1

[root@company network-scripts]# cat ifcfg-eth0
DEVICE=eth0：1
NM_CONTROLLED=yes
ONBOOT=yes
IPADDR=192.168.0.223#另外一个ip地址
BOOTPROTO=none
NETMASK=255.255.255.0
TYPE=Ethernet
GATEWAY=192.168.0.9
IPV6INIT=no
USERCTL=no
DNS2=192.168.0.4
DNS1=192.168.0.9
HWADDR=00:0c:29:eb:26:7e
PREFIX=24
DEFROUTE=yes
IPV4_FAILURE_FATAL=yes
NAME="System eth0"

3：重启网络服务ifup eth0:1

posted @ 2012-09-10 18:54  Linux、Mongo、Php、Shell、Python、C  阅读(244)  评论(0)  编辑  收藏  举报