CentOS7 Failed to start LSB: Bring up/down解决方法

最新推荐文章于 2025-04-14 23:19:18 发布

MayerLiu_56

最新推荐文章于 2025-04-14 23:19:18 发布

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当CentOS7系统提示Failed to start LSB: Bring up/down时，会导致网络无法正常使用，包括无法联网和宿主机无法访问虚拟机。解决方法是停用NetworkManager服务，确保网络管理正常。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

[root@hadoop103 ~]# systemctl status network
● network.service - LSB: Bring up/down networking
   Loaded: loaded (/etc/rc.d/init.d/network; bad; vendor preset: disabled)
   Active: failed (Result: exit-code) since Thu 2019-12-12 23:42:12 CST; 1min 20s ago
     Docs: man:systemd-sysv-generator(8)
  Process: 9229 ExecStop=/etc/rc.d/init.d/network stop (code=exited, status=0/SUCCESS)
  Process: 9342 ExecStart=/etc/rc.d/init.d/network start (code=exited, status=1/FAILURE)

Dec 12 23:42:11 hadoop103 systemd[1]: Starting LSB: Bring up/down networking...
Dec 12 23:42:12 hadoop103 network[9342]: Bringing up loopback interface:  [  OK  ]
Dec 12 23:42:12 hadoop103 network[9342]: Bringing up interface ens33:  Error: Conn...n.
Dec 12 23:42:12 hadoop103 network[9342]: [FAILED]
Dec 12 23:42:12 hadoop103 systemd[1]: network.service: control process exited, cod...=1
Dec 12 23:42:12 hadoop103 systemd[1]: Failed to start LSB: Bring up/down networkin

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