Centos7中如何删除virbr0网卡信息

小编给大家分享一下Centos7中如何删除virbr0网卡信息，相信大部分人都还不怎么了解，因此分享这篇文章给大家参考一下，希望大家阅读完这篇文章后大有收获，下面让我们一起去了解一下吧！

说明：之前在CentOS7下配置过bridge，现在讲bridge模式改为普通模式后，查看网卡的时候还是可以看到很多垃圾信息，想彻底删除自己不想要的网卡配置信息，操作如下:

[root@linux-node1 ~]# ip add list1: lo:  mtu 65536 qdisc noqueue state UNKNOWN qlen 1    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00    inet 127.0.0.1/8 scope host lo       valid_lft forever preferred_lft forever    inet6 ::1/128 scope host        valid_lft forever preferred_lft forever2: eth0:  mtu 1500 qdisc pfifo_fast state UP qlen 1000    link/ether 00:0c:29:9b:7d:d6 brd ff:ff:ff:ff:ff:ff    inet 10.10.10.11/24 brd 10.10.10.255 scope global eth0       valid_lft forever preferred_lft forever    inet6 fe80::20c:29ff:fe9b:7dd6/64 scope link        valid_lft forever preferred_lft forever4: virbr0:  mtu 1500 qdisc noqueue state DOWN qlen 1000    link/ether 52:54:00:f4:24:05 brd ff:ff:ff:ff:ff:ff    inet 192.168.122.1/24 brd 192.168.122.255 scope global virbr0       valid_lft forever preferred_lft forever5: virbr0-nic:  mtu 1500 qdisc pfifo_fast master virbr0 state DOWN qlen 1000    link/ether 52:54:00:f4:24:05 brd ff:ff:ff:ff:ff:ff

查看网络列表：

[root@linux-node1 ~]# virsh net-list Name                 State      Autostart     Persistent---------------------------------------------------------- default              active     yes           yes

使用"virsh net-destroy default"删除

[root@linux-node1 ~]# virsh net-destroy defaultNetwork default destroyed

从配置文件中剔除

[root@linux-node1 ~]# virsh net-undefine defaultNetwork default has been undefined

重启libvirtd服务

[root@linux-node1 ~]# systemctl restart libvirtd.service[root@linux-node1 ~]# virsh net-list Name                 State      Autostart     Persistent----------------------------------------------------------[root@linux-node1 ~]# ip add list1: lo:  mtu 65536 qdisc noqueue state UNKNOWN qlen 1    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00    inet 127.0.0.1/8 scope host lo       valid_lft forever preferred_lft forever    inet6 ::1/128 scope host        valid_lft forever preferred_lft forever2: eth0:  mtu 1500 qdisc pfifo_fast state UP qlen 1000    link/ether 00:0c:29:9b:7d:d6 brd ff:ff:ff:ff:ff:ff    inet 10.10.10.11/24 brd 10.10.10.255 scope global eth0       valid_lft forever preferred_lft forever    inet6 fe80::20c:29ff:fe9b:7dd6/64 scope link        valid_lft forever preferred_lft forever

以上是"Centos7中如何删除virbr0网卡信息"这篇文章的所有内容，感谢各位的阅读！相信大家都有了一定的了解，希望分享的内容对大家有所帮助，如果还想学习更多知识，欢迎关注行业资讯频道！