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List:       libguestfs
Subject:    Re: [Libguestfs] v2v: -o rhv-upload: Use Unix domain socket to access imageio (RHBZ#1588088).
From:       "Richard W.M. Jones" <rjones () redhat ! com>
Date:       2018-06-26 8:13:24
Message-ID: 20180626081324.GL1455 () redhat ! com
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On Tue, Jun 26, 2018 at 02:46:39AM +0300, Nir Soffer wrote:
> On Thu, Jun 21, 2018 at 3:35 PM Richard W.M. Jones <rjones@redhat.com>
> wrote:
> 
> > These two patches add support for using a Unix domain socket to
> > directly access imageio in the case where imageio is running on the
> > conversion host (usually that means virt-v2v is running on the RHV
> > node and something else -- eg. CFME scripts -- arranges that the RHV
> > node is the same one running imageio).
> >
> 
> Actually CFME does not know anything about this optimization. It is virt-v2v
> starting the transfer on the same host it is running on.
> 
> 
> >
> > Conversions in the normal case are not affected - they happen over TCP
> > as usual.
> 
> 
> > This was extremely hard to test,
> 
> 
> Why? is this something that we can improve in ovirt?

I don't think there's anything needed in oVirt.  It's just that to
test it I had to build virt-v2v on the RHV node (running RHEL 7) which
was quite complicated.

> > but I did eventually manage to test
> > it both ways.
> 
> 
> Do you mean both using https and unix socket?

Yes.

Rich.

-- 
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