ubuntu修复eth0_在Ubuntu虚拟机中修复“无法启动eth0”

左手的ㄟ右手 2021-07-26 20:18 565阅读 0赞

![ubuntu修复eth0][ubuntu_eth0]

ubuntu修复eth0

If you’ve moved an Ubuntu virtual machine or modified it and then suddenly had a problem getting networking to work, you might want to read through this page, because I’ve figured out a workaround to get it working again.

如果您已经移动了Ubuntu虚拟机或对其进行了修改，然后突然使网络无法正常工作，则您可能需要通读本页面，因为我已经找到了使其重新运行的解决方法。

The full error message is this:

完整的错误消息是这样的：

>     eth0: ERROR while getting interface flags: No such device 
>     There is already a pid file /var/run/dhclient.eth0.pid with pid 6847440 
>     Internet Systems Consortium DHCP Client V3.0.4 
>     Copyright 2004-2006 Internet Systems Consortium. 
>     All rights reserved. 
>     For info, please visit http://www.isc.org/sw/dhcp/ 
>     
>     SIOCSIFADDR: No such device 
>     eth0: ERROR while getting interface flags: No such device 
>     eth0: ERROR while getting interface flags: No such device 
>     Bind socket to interface: No such device 
>     Failed to bring up eth0.
> 
>     eth0: ERROR while getting interface flags: No such device 
>     There is already a pid file /var/run/dhclient.eth0.pid with pid 6847440 
>     Internet Systems Consortium DHCP Client V3.0.4 
>     Copyright 2004-2006 Internet Systems Consortium. 
>     All rights reserved. 
>     For info, please visit http://www.isc.org/sw/dhcp/ 
>     
>     SIOCSIFADDR: No such device 
>     eth0: ERROR while getting interface flags: No such device 
>     eth0: ERROR while getting interface flags: No such device 
>     Bind socket to interface: No such device 
>     Failed to bring up eth0.

![在UbuntuVirtualMachine1.png中修复“ Fingedtobringupeth0”][UbuntuVirtualMachine1.png_ Fingedtobringupeth0]

>     sudo vi /etc/network/interfaces

![Fixing"Failedtobringupeth0"inUbuntuVirtualMachine2.png][Fixing_Failedtobringupeth0_inUbuntuVirtualMachine2.png]

After you run this command to restart networking, everything should likely start working again:

在您运行以下命令以重新启动网络之后，所有内容都可能会再次开始工作：

>     sudo /etc/init.d/networking restart
> 
>     sudo /etc/init.d/networking restart

You should be able to run a ping command, or use ifconfig -a and everything will be working.

您应该能够运行ping命令，或使用ifconfig -a，一切都会正常进行。

> 翻译自: [https://www.howtogeek.com/168143/fixing-failed-to-bring-up-eth0-in-ubuntu-virtual-machine/][https_www.howtogeek.com_168143_fixing-failed-to-bring-up-eth0-in-ubuntu-virtual-machine]

ubuntu修复eth0

[ubuntu_eth0]: /images/20210726/ee57d547d7ca485e96d513b2b4b05c06.png
[UbuntuVirtualMachine1.png_ Fingedtobringupeth0]: https://www.howtogeek.com/w/images/7/78/Fixing%22Failedtobringupeth0%22inUbuntuVirtualMachine1.png
[Fixing_Failedtobringupeth0_inUbuntuVirtualMachine2.png]: https://www.howtogeek.com/w/images/d/d0/Fixing%22Failedtobringupeth0%22inUbuntuVirtualMachine2.png
[https_www.howtogeek.com_168143_fixing-failed-to-bring-up-eth0-in-ubuntu-virtual-machine]: https://www.howtogeek.com/168143/fixing-failed-to-bring-up-eth0-in-ubuntu-virtual-machine/