Configure a bridge in Ubuntu

Install the bridge-utils Editing File: www.2cto. comvim/etc/network/interfaceJava code autoloifaceloinetloopbackifaceeth0inetmanualautobr0ifacebr0...
Before configuring the bridge configuration in Ubuntu, install bridge-utils to edit the file: invalid vim/etc/network/interface Java code auto lo iface lo inet loopback iface eth0 inet manual auto br0 iface br0 inet static address 192.168.1.104 netmask 255.255.255.0 network 192.168.1.0 broadcast 192.168.1.255 gateway 192.168.1.1 dns-internal 192.168.1.1 bridge_ports eth0 bridge_stp off bridge_fd 0 bridge_maxwait 0 note, if dns-nameservers is not configured, no pin is available. G. restart the network through the Internet:/etc/init. d/networking restart: use libvirt to start the VM. the VM uses bridging configuration. when vnc is connected to the VM, if vnc cannot connect to the VM, check/etc/libvirt/qemu. whether to enable the conf file vnc_listen = "0.0.0.0. After it is enabled, the original virtual machine needs to be restarted, and libvirt also needs to be restarted.