Redhat AS 5和Ubuntu 8.10网卡IP地址、网关及DNS配置的差异

Redhat AS 5和Ubuntu 8.10网卡IP地址、网关及DNS配置的差异

Redhat AS 5 Linux网卡配置
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网卡IP地址配置
/etc/sysconfig/network-scripts/ifcfg-eth0
#VIA Technologies, Inc. VT6105 [Rhine-Ⅲ]
DEVICE=eth0
BOOTPROTO=static
HWADDR=00:40:D0:4B:44:BE
IPADDR=192.168.3.20
NETMASK=255.255.0.0
ONBOOT=yes

主机名及网关配置
/etc/sysconfig/network
NETWORKING=yes
NETWORKING_IPV6=no
HOSTNAME=flush
GATEWAY=192.168.0.1(注：这一条可以移到网卡的地址配置中去)

DNS配置
/etc/resolv.conf
nameserver 192.168.0.1
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Ubuntu 8.10网卡配置
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网卡IP地址配置及网关配置
/etc/network/interfaces
#This file describes the network interfaces available on your system
#and how to activate them. For more information, see interfaces(5).
#The loopback network interface
auto lo
iface lo inet loopback
#The primary network interface
auto eth1
iface eth1 inet static
address 192.168.3.20
netmask 255.255.0.0
gateway 192.168.0.1

主机名的配置
/etc/hostname
Percy-Ubuntu

DNS配置
/etc/resolv.conf
nameserver=192.168.0.1
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