[libvirt-users] QEMU monitor

[Osier Yang]

于 2011年03月14日 22:42, Nikita A Menkovich 写道:
> Thanks for your reply,
>
> $ virsh update-device user user.xml --persistent
> error: Failed to update device from user.xml
> error: Requested operation is not valid: cannot modify the persistent
> configuration of a domain
> Without persistent it updates only live password, but in xml it is not modified
>
> 2011/3/14 Osier Yang<jyang at redhat.com>:
>> 于 2011年03月12日 21:14, Nikita A Menkovich 写道:
>>> Hello,
>>>
>>> Is there any way to change VNC password without rebooting virtual machine?
>>> It is available through qemu monitor, but, it seems, there is no way
>>> to do add monitor to kvm.
>>>
>>
>> If you are mean how to do with libvirt.
>>
>> # cat demo.xml
>> <graphics type='vnc' port='0' autoport='yes' listen='127.0.0.1'
>> keymap='en-us' passwd='111111'/>
>>
>> # virsh update-device demo.xml --persistent
>>
>> NB, "--persistent" is optional, which is intended to change the vnc
>> password persistently.

It means "persistent" changing is still not supported. :-)
>>
>> Regards
>> Osier
>>
>>
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