修改ip地址
即时生效:
#ifconfigeth0192.168.0.20netmask255.255.255.0
启动生效:
修改/etc/sysconfig/network-scripts/ifcfg-eth0
修改defaultgateway
即时生效:
#routeadddefaultgw192.168.0.254
启动生效:
修改/etc/sysconfig/network-scripts/ifcfg-eth0
修改dns
修改/etc/resolv.conf
修改后可即时生效,启动同样有效
修改hostname
即时生效:
#hostnamefc2
启动生效:
修改/etc/sysconfig/network