Shulou(Shulou.com)06/01 Report--

In this issue, the editor will bring you about how to use virsh commands to manage clients in kvm. The article is rich in content and analyzed and described from a professional point of view. I hope you can get something after reading this article.

Kvm: manage the client using the virsh command

Mount iso on a virtual machine

Write the xml file of the cdrom device on the host (define the specific files to be mounted)

[root@KVM_test image] # cat cdrom.xml

two。 Use kvm to mount the disk on the host:

# it needs to be powered off (remove the-- live option)

Virsh attach-device-domain KY20160303170514Y1B-file cdrom.xml-live-config

3. View the vnc port and manage the client with vnc viewer tools

[root@KVM_test image] # virsh vncdisplay KY20160225165610SLn:1

# using vnc viewer to manage clients

# {Host ip}: {vnc_port+5900} is host 10.160.0.6, host port 5900 + 1 = 5901

3. Inside the client, create a folder and mount it

Mkdir-p / data/cdrommount-t iso9660-r / dev/vdb / data/cdromll / data/cdrom

4. Uninstall iso

# it needs to be powered off (remove the-- live option)

Virsh detach-device-domain KY20160303170514Y1B-file cdrom.xml-live-config

This is how to use the virsh command to manage the client in the kvm shared by the editor. If you happen to have similar doubts, you might as well refer to the above analysis to understand. If you want to know more about it, you are welcome to follow the industry information channel.

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