[libvirt-users] follow-up to thread : Acces to hypervisor from a KVM guest, ( by the way , how to enter a follow up in a thread ?) Thx

[Michal Privoznik]

On 06.07.2014 16:45, Jean-Pierre Ribeauville wrote:
> Hi,
>
> This is what I tried :
>
> Y , how enter    an answer in the thread ?)
>
> virsh -c qemu+ssh://127.0.0.1:22/system  hostname root at 127.0.0.1's
> <mailto:root at 127.0.0.1's>password:
>
> error: End of file while reading data: : Input/output error
>
> error: failed to connect to the hypervisor

The I/O error seems like either libvirtd or ssh {client,server} died. Do 
you happen to know/find out which one of these it has been?

>
> In another hand ,as we have few information  to share ,  I was thinking
> to use a virtio channel to dialog between host and guest .

Correct. virtio channels are designed just for having a bidirectional 
pipe into the guest to feed an app running within the guest with some data.

Michal