Displaying 5 results from an estimated 5 matches for "elementcharchannel".
2012 Nov 02
1
One possible plan for remote support
...ble for
creating the kernel/initrd, however it has some limitations and it
currently only works for Xen:
http://libvirt.org/formatdomain.html#elementsOSBootloader
Problem (b) is really a shortcoming of libvirt. If you define a
virtio-serial socket in libvirt
[http://libvirt.org/formatdomain.html#elementCharChannel] then it's a
bit stupid that these only work locally. It should be possible (Dan
assures me "easy") to make these be forwarded over the libvirt secure
connection.
Then there's fixing up the libguestfs side of things so this all works
in the remote case, ie. so that the correct X...
2019 Jul 18
0
Re: domain xml questions
...;
> If this cant't work with provided network types, how can i create
> inside guest serial console on 10 tty that binded to listening unix
> domain socket on host system?
For general purpose data channels we'd recommend using virtio-console
https://libvirt.org/formatdomain.html#elementCharChannel
eg this example shows how QEMU guest agent is configured. Just change
the target name to something for your app
<channel type='unix'>
<source mode='bind' path='/var/lib/libvirt/qemu/f16x86_64.agent'/>
<target type='virtio' name='org.qem...
2019 Jul 18
2
domain xml questions
Hi!
If i want to use bridged network or openvswitch, does guestfwd only
works with slirp network? Or how it work in case of using
bridge/openvswitch?
<devices>
<channel type='unix'>
<source mode='bind' path='/tmp/guestfwd'/>
<target type='guestfwd' address='10.0.2.1' port='4600'/>
</channel>
</devices>
2014 Jul 10
2
How to config qga to support dompmsuspend
Hi,
I tried to run domsuspend command on my PowerPC board but failed.
# virsh dompmsuspend sdk --target mem
error: Domain sdk could not be suspended
error: argument unsupported: QEMU guest agent is not configured
It seemed that support suspend-to-mem only from capabilities.
# virsh capabilities
<capabilities>
<host>
2014 Mar 30
2
Re: Programmatically force shutdown a guest: possible?
Yes, you are right.
Listen, as the documentation is not very exaustive, can you explain briefly
to me how a guest agent works?
After installing it via the apt-get on the hypervisor (I am using ubuntu as
host system) how can I create a script which would do this?
That is waiting for an acpi signal and actually shut down the guest.
And what other operation can you actually do with a guest agent? I