Re: [Users] Access libvirt/virsh on oVirt node
On Thu, 2013-02-07 at 09:33 -0500, Antoni Segura Puimedon wrote:
Replied inline.
----- Original Message -----
> From: "Frank Wall" <fwall(a)inotronic.de>
> To: users(a)ovirt.org
> Sent: Thursday, February 7, 2013 3:25:41 PM
> Subject: [Users] Access libvirt/virsh on oVirt node
>
> Hi,
>
> how can I access libvirt/virsh on oVirt node? What are the
> credentials
> for accessing libvirt/virsh on the command line of a oVirt node?
You can always set your own credentials for libvirt (without touching those
of vdsm/oVirt):
saslpasswd2 -a libvirt foo
where foo is the new username.
>
> virsh # list
> Please enter your authentication name:
> Please enter your password:
> error: Failed to reconnect to the hypervisor
> error: no valid connection
> error: authentication failed: Failed to step SASL negotiation: -1
> (SASL(-1): generic failure: All-whitespace username.)
>
>
> It would make debugging things much easier...
You can execute virsh using the -r or --readonly options. You can't
change anything that way, obviously, but you should be able to read all
the information from libvirt. All changes need to be initiated through
ovirt-engine and then through vdsm.
Mike
>
>
> Thanks
> - Frank
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