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 Re: [Xen-users] VNC to HVM not starting
 
To: "Artur Linhart - Linux communication" <AL.LINUX@xxxxxxxxxxx>From: "trilok nuwal" <tc.nuwal@xxxxxxxxx>Date: Thu, 20 Sep 2007 16:04:18 +0530Cc: Philippe Vanhaesendonck <xen@xxxxxxxxxxx>,	Dylan Martin <dmartin@xxxxxxxxxxxx>, Scott Serr <serrs@xxxxxxxxxxxx>,	"Alessandro R." <lord2y@xxxxxxxxx>, xen-users@xxxxxxxxxxxxxxxxxxxDelivery-date: Thu, 20 Sep 2007 03:35:38 -0700Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta;	h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:references;	b=mllIAb7WhJM5jefaPvlviK/YONmQpNVtXS4SDj1Hko2FKlKACZDyPKuzw6SPZ2s2O0MkAHmbKFdm+TQsocyLiOV69R/krjx/4d81xJeLePvl5cxmWXukKeEXxY3oFqOfSUuZt8t2/6XdfC5G097O3QwzkErgiACrhrJROFC7fsw=List-id: Xen user discussion <xen-users.lists.xensource.com> >From my experience :
 
 when
 
 vnc=1
 vnclisten='IP_of_my_xen_server
 vncdisplay=4 vncunused=0
 
Always allocate the port 5900 (standard VNC) + 4 (vncdisplay) = 5904
for the display. If it is used by soem other application this will just
hang.
 
vnc=1 
vnclisten='IP_of_my_xen_server
 vncdisplay=4 vncunused=1
 
allocate the port 5900 (standard VNC) + 4 (vncdisplay) = 5904
for the display if it is free else allocate other free port.
 
vnc=1 
vnclisten='IP_of_my_xen_server
 vncunused=1/0
 allocate free port.
 
Please correct me if my understanding is wrong.
 
Thanks, 
Trilok 
 On 9/20/07, Artur Linhart - Linux communication <AL.LINUX@xxxxxxxxxxx> wrote:
Hello,
 Yes, thank You very much, it is it :-)
 
 So, for me the following configuration
 
 vnc=1
 vnclisten='IP_of_my_xen_server' # Here place IP of the Xen server
 vncdisplay=4
 vncunused=0
 
 causes the Xen server listens on the given IP on the port
 5900 (standard VNC) + 4 (vncdisplay) = 5904
 And I can vonnect to it through the VNC viewer!
 
 :-)
 
 The "display" value seems to be valid at least also for the number 21 and
 port 5921 (I do not know if there is some max display number)
 
 Dylan, I propose to place such an example into the FAQ You are creating,
 sure, if it is not already there ;-)
 
 With best regards
 
 Artur
 
 -----Original Message-----
 From: Philippe Vanhaesendonck [mailto:xen@xxxxxxxxxxx]
 Sent: Wednesday, September 19, 2007 11:21 PM
 To: Artur Linhart - Linux communication
 Cc: 'Scott Serr'; 'Alessandro R.'; xen-users@xxxxxxxxxxxxxxxxxxx
 Subject: Re: [Xen-users] VNC to HVM not starting
 
 Be aware that tere seems to be some precedence in the parameters.
 If my memory serves well, you must set vncunused to 0 if you want
 vncdisplay to be considered.
 
 /P.
 
 Artur Linhart - Linux communication wrote:
 > Hello,
 >
 >       I've tested it and this is not true what I said and thought, it
 > seems to be the fact the display is not influencing the port...
 >
 >       What does it influence, dies anybody know it? Is it a "bug or a
 > feature"? What is then the purpose of the vncdisplay option in the
 > configuration?
 >
 
 
 __________ Informace od NOD32 2541 (20070920) __________
 
 Tato zprava byla proverena antivirovym systemem NOD32.
 http://www.nod32.cz
 
 
 
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