Re: [PATCH 2/2] kvm tools: handle failure of command

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On Wed, Aug 10, 2011 at 9:12 AM, walimis <walimisdev@xxxxxxxxx> wrote:
> On Wed, Aug 10, 2011 at 08:53:53AM +0300, Pekka Enberg wrote:
>>On Wed, Aug 10, 2011 at 8:33 AM, walimis <walimisdev@xxxxxxxxx> wrote:
>>>>>Yes. Because I'm using ubuntu and if I don't use sudo to execute
>>>>>"kvm pause", pause command can't work and doesn't prompt anything.
>>>>
>>>>That's odd. I don't use sudo with the tool either. Sasha?
>>> If I don't use sudo to run "kvm run", kvm prompt me:
>>> 燜atal, could not open /dev/kvm: Permission denied
>>
>>You should probably just add yourself to the 'kvm' group:
>>
>>https://help.ubuntu.com/community/KVM/Installation
> OK, that works for me to access /dev/kvm without sudo. Thanks.
> But another sudo requirement is to use tap interface:
>  Warning: Config tap device error. Are you root?
>
> So how do you use tap interface in your environment?

I don't use it. We enable userspace networking by default so all you
need to do in the guest is to make sure dhcp is enabled and you should
have a working network setup. Does that not work for you?

                        Pekka
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