Hello Richard / Shahar,
I installed and enabled nc on Xen Server host. Now the " ...... sh: nc:
command not found: Input/output error" is gone. Communication is
established. However I am still getting two specific errors:
VDSM ovirt_engine command failed: End of file while reading data: :
Input/Output error
&
Failed to retrieve VMs Information from the external server
xen+ssh://root@192.168.1.40
I am receiving the same error when I run virsh -c
xen+ssh://root@192.168.1.40
Screen shot is attached for quick reference.
Is it something to do with firewall / ip tables on xen server or
libvirtd host?
--
Thanks & Regards,
Anantha Raghava
Do not print this e-mail unless required. Save Paper & trees.
On Wednesday 10 August 2016 06:04 PM, Anantha Raghava wrote:
Hi,
Let me try this and post the results here.
Regards,
Ananth
On 10 Aug 2016 15:28, "Richard W.M. Jones" <rjones(a)redhat.com
<mailto:rjones@redhat.com>> wrote:
On Wed, Aug 10, 2016 at 09:45:52AM +0300, Shahar Havivi wrote:
> On 10.08.16 06:45, Anantha Raghava wrote:
> > Hi,
> >
> > I even attempted to run command virsh -c
xen+ssh://root@xenhost and I get
> > error "/*error: End of file reading data: sh: nc: command not
found:
> > Input/output error"*/
> First you need to be able to login via virsh (before trying to
import via
> oVirt).
>
> I never encounter this error before,
> I guess that nc is netcat...,
> try to install nmap-ncat:
> $ dnf info nmap-ncat
>
> Adding Richard which may have more input.
Yes, you need to install 'nc' on the *target* (Xen) machine.
This is because libvirt's ssh transport uses nc:
https://libvirt.org/guide/html/Application_Development_Guide-Architecture...
<
https://libvirt.org/guide/html/Application_Development_Guide-Architecture...
Rich.
--
Richard Jones, Virtualization Group, Red Hat
http://people.redhat.com/~rjones <
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