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Fedora 20：无法启动 LSB：启动/关闭网络

tag-icon • tag-icon linux networking fedora wifi
Fedora 20：无法启动 LSB：启动/关闭网络

我尝试在 Fedora 20 中重新启动网络服务，但收到以下错误：

[dev@localhost das]$ sudo service network restart
[sudo] password for dev: 
Restarting network (via systemctl):  Job for network.service failed. See 'systemctl status network.service' and 'journalctl -xn' for details.
                                                           [FAILED]


[dev@localhost das]$ 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 Wed 2014-07-30 11:26:17 CDT; 8min ago

Jul 30 11:26:16 localhost.localdomain network[22542]: RTNETLINK answers: File exists
Jul 30 11:26:16 localhost.localdomain network[22542]: RTNETLINK answers: File exists
Jul 30 11:26:16 localhost.localdomain network[22542]: RTNETLINK answers: File exists
Jul 30 11:26:16 localhost.localdomain network[22542]: RTNETLINK answers: File exists
Jul 30 11:26:16 localhost.localdomain network[22542]: RTNETLINK answers: File exists
Jul 30 11:26:16 localhost.localdomain network[22542]: RTNETLINK answers: File exists
Jul 30 11:26:16 localhost.localdomain network[22542]: RTNETLINK answers: File exists
Jul 30 11:26:17 localhost.localdomain systemd[1]: network.service: control process exited, code=exited status=1
Jul 30 11:26:17 localhost.localdomain systemd[1]: Failed to start LSB: Bring up/down networking.
Jul 30 11:26:17 localhost.localdomain systemd[1]: Unit network.service entered failed state

[dev@localhost das]$ ll /etc/sysconfig/network-scripts  
total 216
-rw-r--r--. 1 root root   254 Jan 14  2014 ifcfg-lo
-rw-r--r--. 1 root root   319 Dec 23  2013 ifcfg-p2p1
lrwxrwxrwx. 1 root root    24 Jun  4 16:04 ifdown -> ../../../usr/sbin/ifdown
-rwxr-xr-x. 1 root root   627 Jan 14  2014 ifdown-bnep
-rwxr-xr-x. 1 root root  5553 Jan 14  2014 ifdown-eth
-rwxr-xr-x. 1 root root   781 Jan 14  2014 ifdown-ippp
-rwxr-xr-x. 1 root root  4141 Jan 14  2014 ifdown-ipv6
lrwxrwxrwx. 1 root root    11 Jun  4 16:04 ifdown-isdn -> ifdown-ippp
-rwxr-xr-x. 1 root root  1642 Jan 14  2014 ifdown-post
-rwxr-xr-x. 1 root root  1068 Jan 14  2014 ifdown-ppp
-rwxr-xr-x. 1 root root   837 Jan 14  2014 ifdown-routes
-rwxr-xr-x. 1 root root  1444 Jan 14  2014 ifdown-sit
-rwxr-xr-x. 1 root root  1599 Mar 31 03:52 ifdown-Team
-rwxr-xr-x. 1 root root  1556 Mar 31 03:52 ifdown-TeamPort
-rwxr-xr-x. 1 root root  1462 Jan 14  2014 ifdown-tunnel
lrwxrwxrwx. 1 root root    22 Jun  4 16:04 ifup -> ../../../usr/sbin/ifup
-rwxr-xr-x. 1 root root 12449 Jan 14  2014 ifup-aliases
-rwxr-xr-x. 1 root root   859 Jan 14  2014 ifup-bnep
-rwxr-xr-x. 1 root root 10293 Jan 14  2014 ifup-eth
-rwxr-xr-x. 1 root root 12039 Jan 14  2014 ifup-ippp
-rwxr-xr-x. 1 root root 10430 Jan 14  2014 ifup-ipv6
-rwxr-xr-x. 1 root root   804 Jan 14  2014 ifup-ipx
lrwxrwxrwx. 1 root root     9 Jun  4 16:04 ifup-isdn -> ifup-ippp
-rwxr-xr-x. 1 root root   642 Jan 14  2014 ifup-plip
-rwxr-xr-x. 1 root root  1043 Jan 14  2014 ifup-plusb
-rwxr-xr-x. 1 root root  2609 Jan 14  2014 ifup-post
-rwxr-xr-x. 1 root root  4154 Jan 14  2014 ifup-ppp
-rwxr-xr-x. 1 root root  1925 Jan 14  2014 ifup-routes
-rwxr-xr-x. 1 root root  3263 Jan 14  2014 ifup-sit
-rwxr-xr-x. 1 root root  1755 Mar 31 03:52 ifup-Team
-rwxr-xr-x. 1 root root  1876 Mar 31 03:52 ifup-TeamPort
-rwxr-xr-x. 1 root root  2607 Jan 14  2014 ifup-tunnel
-rwxr-xr-x. 1 root root  1621 Jan 14  2014 ifup-wireless
-rwxr-xr-x. 1 root root  4623 Jan 14  2014 init.ipv6-global
-rw-r--r--. 1 root root 13793 Jan 14  2014 network-functions
-rw-r--r--. 1 root root 26134 Jan 14  2014 network-functions-ipv6

答案1

我在安装 RHEL 7.0 后立即遇到了同样的问题。奇怪的是，在没有更改配置的情况下重新启动就消除了这个问题。

不知何故，当 RHEL 在安装后启动时，它的网络显然处于混乱状态，需要再次重新启动才能恢复正常。

答案2

重新启动 NetworkManager 对我有用：

systemctl stop NetworkManager
systemctl start NetworkManager

我没有尝试，但我想这句话应该有同样的效果：

systemctl restart NetworkManager

答案3

ifconfig当你遇到这个问题时，尝试使用命令查找 mac 地址

并复制硬件地址并将其粘贴到

vi /etc/sysconfig/network-scripts/ifcfg-eno16777736

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