LINUX--修改IP地址
A、修改ip地址
即時(shí)生效:
# ifconfig eth0 192.168.0.20 netmask 255.255.255.0
啟動(dòng)生效:
修改/etc/sysconfig/network-scripts/ifcfg-eth0
B、修改default gateway
即時(shí)生效:
# route add default gw 192.168.0.254
啟動(dòng)生效:
修改/etc/sysconfig/network-scripts/ifcfg-eth0
C、修改dns
修改/etc/resolv.conf
修改后可即時(shí)生效,啟動(dòng)同樣有效
D、修改host name
即時(shí)生效:
# hostname fc2
啟動(dòng)生效:
修改/etc/sysconfig/network
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