[root@localhost network]# service network restart Restarting network (via systemctl): Job for network.service failed. See 'systemctl status network.service' and 'journalctl -xn' for details. [FAILED] [root@localhost network]# systemctl status network.service network.service - LSB: Bring up/down networking Loaded: loaded (/etc/rc.d/init.d/network) Active: failed (Result: exit-code) since Mon 2014-11-17 03:49:55 CST; 6s ago Process: 8435 ExecStart=/etc/rc.d/init.d/network start (code=exited, status=1/FAILURE) Nov 17 03:49:55 localhost.localdomain network[8435]: RTNETLINK answers: File exists Nov 17 03:49:55 localhost.localdomain network[8435]: RTNETLINK answers: File exists Nov 17 03:49:55 localhost.localdomain network[8435]: RTNETLINK answers: File exists Nov 17 03:49:55 localhost.localdomain network[8435]: RTNETLINK answers: File exists Nov 17 03:49:55 localhost.localdomain network[8435]: RTNETLINK answers: File exists Nov 17 03:49:55 localhost.localdomain network[8435]: RTNETLINK answers: File exists Nov 17 03:49:55 localhost.localdomain network[8435]: RTNETLINK answers: File exists Nov 17 03:49:55 localhost.localdomain systemd[1]: network.service: control process exited, code=exited status=1 Nov 17 03:49:55 localhost.localdomain systemd[1]: Failed to start LSB: Bring up/down networking. Nov 17 03:49:55 localhost.localdomain systemd[1]: Unit network.service entered failed state.
解决方法:
[root@localhost network]# ifdown wlp2s0 [root@localhost network]# ifdown wlp2s0
务必确保真的ifdown了
我的无线网卡是wlp2s0
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