Re: [Xen-users] qemu-dm and port 5900

["Fajar A. Nugraha" <list@xxxxxxxxx>]

On Sat, Mar 12, 2011 at 4:31 PM, Andrew Commons
<andrew.commons@xxxxxxxxxxx> wrote:
> Hi,
>
> I'm using Xen on RHEL 5.5. I'm having problems with Remote Desktop to Dom0
> because (I think) qemu-dm is grabbing port 5900 and listening on
> localhost.localdomain rather than letting vino-server grab it.
>
> If, by some unrepeatable magic, I can get it to release port 5900 so
> vino-server can have it then everything is fine. But I don't seem to be able
> to do this in a repeatable manner.

Sure you can. Either:
- configure xen to bind to specific IP (e.g. 127.0.0.1) instead of 0.0.0.0, or
- configure xen to not use port 5900

>
> Any configuration leads here?
>
> What version information would be of use here?
>
> RedHat just provided bug fixes that may be part of the problem here as well.

Ever tried contacting Redhat Support? They're obligated to help you
for simple configuration questions like this you know. As long as you
have an active subscription :D

IIRC you can edit domU's configuration file (/etc/xen/*), add
"vncunsed=0" to tell it to use port 5900+dom_ID (instead of using any
available port starting 5900).

-- 
Fajar

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