& ltgraphics type = ' VNC ' port = ' 590 1 ' autoport = ' no ' listen = ' 127 . 0 . 0 . 1 ' & gt；

Among them, centos6- 1 is my own virtual machine name, and port =' 590 1' is the vnc port of this virtual machine; You can change it to the name of the virtual machine you want to view. If you want to view the vnc ports of virtual machines in batches, you can use the for loop as long as the names of virtual machines are regular, as shown below: {1: [root @ localhost ~] # for ii...8}

& gt do it

& gtvirsh dumpxml centos6-$i |grep vnc

& gt completed

& ltgraphics type = ' VNC ' port = ' 590 1 ' autoport = ' no ' listen = ' 127 . 0 . 0 . 1 ' & gt；

& ltgraphics type = ' VNC ' port = ' 5902 ' autoport = ' no ' listen = ' 127 . 0 . 0 . 1 ' & gt；

& ltgraphics type = ' VNC ' port = ' 5903 ' autoport = ' no ' listen = ' 127 . 0 . 0 . 1 ' & gt；

& ltgraphics type = ' VNC ' port = ' 5904 ' autoport = ' no ' listen = ' 127 . 0 . 0 . 1 ' & gt；

& ltgraphics type = ' VNC ' port = ' 5905 ' autoport = ' no ' listen = ' 127 . 0 . 0 . 1 ' & gt；

& ltgraphics type = ' VNC ' port = ' 5906 ' autoport = ' no ' listen = ' 127 . 0 . 0 . 1 ' & gt；

& ltgraphics type = ' VNC ' port = ' 5907 ' autoport = ' no ' listen = ' 127 . 0 . 0 . 1 ' & gt；

& ltgraphics type = ' VNC ' port = ' 5908 ' autoport = ' no ' listen = ' 127 . 0 . 0 . 1 ' & gt；