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Centos7下删除virbr0网卡信息

發(fā)布時(shí)間：2025/6/16 centos 46 豆豆

生活随笔收集整理的這篇文章主要介紹了 Centos7下删除virbr0网卡信息小編覺得挺不錯(cuò)的,現(xiàn)在分享給大家,幫大家做個(gè)參考.

說明：之前在CentOS7下配置過bridge，現(xiàn)在講bridge模式改為普通模式后，查看網(wǎng)卡的時(shí)候還是可以看到很多垃圾信息，想徹底刪除自己不想要的網(wǎng)卡配置信息，操作如下:

   [root@linux-node1?~]#?ip?add?list  1:?lo:?<LOOPBACK,UP,LOWER_UP>?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?forever  2:?eth0:?<BROADCAST,MULTICAST,UP,LOWER_UP>?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  4:?virbr0:?<NO-CARRIER,BROADCAST,MULTICAST,UP>?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?forever  5:?virbr0-nic:?<BROADCAST,MULTICAST>?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  查看網(wǎng)絡(luò)列表：  [root@linux-node1?~]#?virsh?net-list   ?Name?????????????????State??????Autostart?????Persistent  ----------------------------------------------------------  ?default??????????????active?????yes???????????yes  使用“virsh?net-destroy?default”刪除  [root@linux-node1?~]#?virsh?net-destroy?default  Network?default?destroyed 從配置文件中剔除  [root@linux-node1?~]#?virsh?net-undefine?default  Network?default?has?been?undefined 重啟libvirtd服務(wù)  [root@linux-node1?~]#?systemctl?restart?libvirtd.service   [root@linux-node1?~]#?virsh?net-list   ?Name?????????????????State??????Autostart?????Persistent  ----------------------------------------------------------  [root@linux-node1?~]#?ip?add?list  1:?lo:?<LOOPBACK,UP,LOWER_UP>?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?forever  2:?eth0:?<BROADCAST,MULTICAST,UP,LOWER_UP>?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  再次查看，發(fā)現(xiàn)不必要的信息已經(jīng)清除，清爽多了  

本文轉(zhuǎn)自冰凍vs西瓜 51CTO博客，原文鏈接：http://blog.51cto.com/molewan/1904676，如需轉(zhuǎn)載請(qǐng)自行聯(lián)系原作者

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