[Users] virt-v2v import needs saslauth credentials

[Richard W.M. Jones]

On Mon, Aug 12, 2013 at 05:26:54PM -0400, Jim Kinney wrote:
> On trying the import in ovirt after the completion of the conversion using
> -o rhev -os <ip>:/var/lib/exports/exports ..., I found an error in the
> vdsm.log:
> 
> Thread-199989::ERROR::2013-08-12
> 15:10:57,371::task::833::TaskManager.Task::(_setError)
> Task=`6fa2a23e-0194-4f67-b157-a3f831780d12`::Unexpected error
> Traceback (most recent call last):
>   File "/usr/share/vdsm/storage/task.py", line 840, in _run
>     return fn(*args, **kargs)
>   File "/usr/share/vdsm/logUtils.py", line 42, in wrapper
>     res = f(*args, **kwargs)
>   File "/usr/share/vdsm/storage/hsm.py", line 2891, in getVolumeInfo
>     imgUUID=imgUUID, volUUID=volUUID).getInfo()
>   File "/usr/share/vdsm/storage/fileSD.py", line 250, in produceVolume
>     return fileVolume.FileVolume(repoPath, self.sdUUID, imgUUID, volUUID)
>   File "/usr/share/vdsm/storage/fileVolume.py", line 71, in __init__
>     volume.Volume.__init__(self, repoPath, sdUUID, imgUUID, volUUID)
>   File "/usr/share/vdsm/storage/volume.py", line 128, in __init__
>     self.validate()
>   File "/usr/share/vdsm/storage/volume.py", line 140, in validate
>     self.validateImagePath()
>   File "/usr/share/vdsm/storage/fileVolume.py", line 522, in
> validateImagePath
>     raise se.ImagePathError(imageDir)
> ImagePathError: Image path does not exist or cannot be accessed/created:
> ('/rhev/data-center/6ff1a3cb-06b9-4a4f-a2ec-053cc45ac7c6/5eb89069-b750-4d32-b7d3-432fd77202d1/images/1e43cdf3-bf3b-4f28-a755-b5fb8a67543b',)

What happens if you do:

qemu-img info /rhev/data-center/6ff1a3cb-06b9-4a4f-a2ec-053cc45ac7c6/5eb89069-b750-4d32-b7d3-432fd77202d1/images/1e43cdf3-bf3b-4f28-a755-b5fb8a67543b

Rich.

> I have setenforce=0 with same result.
> So the 5eb89069-b750-4d32-b7d3-432fd77202d1 is a valid ovirt domain number
> for the entire process in exports. The 1e43cdf3-bf3b-4f28-a755-b5fb8a67543b
> was the name of the dir created from the virt-v2v process.
> 
> The ovirt import gui provides this error:
> Error while executing action: Cannot import VM. VM's Image does not exist.
> 
> I've tried with a qcow2 image, a raw image, vmdk (fails with unsupported
> format error).
> 
> 
> 
> On Mon, Aug 12, 2013 at 4:49 PM, Jim Kinney <jim.kinney at gmail.com> wrote:
> 
> > I need to convert a vmdk to ovirt use. I have a qcow2 formatted image and
> > it's corresponding xml. I'm trying to run virt-v2v to put things into the
> > proper formats/places for ovirt but I need to use my proper credentials to
> > access the qemu:///system space.
> >
> > Where/how do I do this? man pages have no suggestions on virt-v2v. I have
> > a user/passwd combo in saslauth that works for virsh.
> >
> > virt-v2v -i libvirtxml -o libvirt -os export --vmtype server -n ovirtmgmt
> > /var/lib/exports/exports/5eb89069-b750-4d32-b7d3-432fd77202d1/images/test/test.xml
> > virt-v2v: Failed to connect to qemu:///system: libvirt error code: 45,
> > message: authentication failed: Failed to step SASL negotiation: -7
> > (SASL(-7): invalid parameter supplied: Unexpectedly missing a prompt result)
> >
> > --
> > --
> > James P. Kinney III
> > *
> > *Every time you stop a school, you will have to build a jail. What you
> > gain at one end you lose at the other. It's like feeding a dog on his own
> > tail. It won't fatten the dog.
> > - Speech 11/23/1900 Mark Twain
> > *
> > http://heretothereideas.blogspot.com/
> > *
> >
> 
> 
> 
> -- 
> -- 
> James P. Kinney III
> *
> *Every time you stop a school, you will have to build a jail. What you gain
> at one end you lose at the other. It's like feeding a dog on his own tail.
> It won't fatten the dog.
> - Speech 11/23/1900 Mark Twain
> *
> http://heretothereideas.blogspot.com/
> *

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-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
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