Centos7下刪除virbr0網卡資訊

Centos7下刪除virbr0網卡資訊

說明：之前在CentOS7下配置過bridge，現在講bridge模式改為普通模式後，查看網卡的時候還是可以看到很多垃圾資訊，想徹底刪除自己不想要的網卡配置資訊，操作如下:

[root@linux-node1~] #ipaddlist 1:lo:<LOOPBACK,UP,LOWER_UP>mtu65536qdiscnoqueuestateUNKNOWNqlen1 link /loopback 00:00:00:00:00:00brd00:00:00:00:00:00 inet127.0.0.1 /8 scopehostlo valid_lftforeverpreferred_lftforever inet6::1 /128 scopehost valid_lftforeverpreferred_lftforever 2:eth0:<BROADCAST,MULTICAST,UP,LOWER_UP>mtu1500qdiscpfifo_faststateUPqlen1000 link /ether 00:0c:29:9b:7d:d6brdff:ff:ff:ff:ff:ff inet10.10.10.11 /24 brd10.10.10.255scopeglobaleth0 valid_lftforeverpreferred_lftforever inet6fe80::20c:29ff:fe9b:7dd6 /64 scopelink valid_lftforeverpreferred_lftforever 4:virbr0:<NO-CARRIER,BROADCAST,MULTICAST,UP>mtu1500qdiscnoqueuestateDOWNqlen1000 link /ether 52:54:00:f4:24:05brdff:ff:ff:ff:ff:ff inet192.168.122.1 /24 brd192.168.122.255scopeglobalvirbr0 valid_lftforeverpreferred_lftforever 5:virbr0-nic:<BROADCAST,MULTICAST>mtu1500qdiscpfifo_fastmastervirbr0stateDOWNqlen1000 link /ether 52:54:00:f4:24:05brdff:ff:ff:ff:ff:ff 查看網路列表： [root@linux-node1~] #virshnet-list NameStateAutostartPersistent ---------------------------------------------------------- defaultactive yes yes 使用“virshnet-destroydefault”刪除 [root@linux-node1~] #virshnet-destroydefault Networkdefaultdestroyed 從設定檔中剔除 [root@linux-node1~] #virshnet-undefinedefault Networkdefaulthasbeenundefined 重啟libvirtd服務 [root@linux-node1~] #systemctlrestartlibvirtd.service [root@linux-node1~] #virshnet-list NameStateAutostartPersistent ---------------------------------------------------------- [root@linux-node1~] #ipaddlist 1:lo:<LOOPBACK,UP,LOWER_UP>mtu65536qdiscnoqueuestateUNKNOWNqlen1 link /loopback 00:00:00:00:00:00brd00:00:00:00:00:00 inet127.0.0.1 /8 scopehostlo valid_lftforeverpreferred_lftforever inet6::1 /128 scopehost valid_lftforeverpreferred_lftforever 2:eth0:<BROADCAST,MULTICAST,UP,LOWER_UP>mtu1500qdiscpfifo_faststateUPqlen1000 link /ether 00:0c:29:9b:7d:d6brdff:ff:ff:ff:ff:ff inet10.10.10.11 /24 brd10.10.10.255scopeglobaleth0 valid_lftforeverpreferred_lftforever inet6fe80::20c:29ff:fe9b:7dd6 /64 scopelink valid_lftforeverpreferred_lftforever 再次查看，發現不必要的資訊已經清除，清爽多了