Sébastien RICCIO
2006-Nov-20 17:47 UTC
[Xen-devel] vnc password / port - HVM win2k3 guest icmp latency
Hi, I posted on the same topic this morning, but I don''t know if my msg got through. I am looking for a patch to enable authentication for HVM vnc servers. Is one available ? (i read something about it but can''t find the file...) Also two other questions: Is it possible to specify which vnc port each HVM listen to ? Finally, my last question :) : I played with win2k3 guests, and when pinging them from domain0 I get 5-20ms reply times. Is it normal ? Are there some tweaks for this ? Thanks a lot for reading me. Best regards, -- Sébastien Riccio SwissCenter / OpenBusiness SA sr@openbusiness.com ________________________________________________ OpenBusiness S.A. World Trade Center Av Gratta-Paille 1-2 Tel: +41 21 641 1010 CH-1000 Lausanne 30 FAX: +41 21 641 1011 Switzerland www.openbusiness.ch __________________________________________________________________________ Disclaimer This email is confidential and intended solely for the use of the individual to whom it is addressed. Any views or opinions presented are solely those of the author and do not necessarily represent those of the OpenBusiness Group. If you are not the intended recipient, be advised that you have received this email in error and that any use, dissemination, forwarding, printing, or copy-ing of this email is strictly prohibited. If you have received this email in error please notify the OpenBusiness help-desk by telephone on +41 21 641 10 10. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Daniel P. Berrange
2006-Nov-20 17:58 UTC
Re: [Xen-devel] vnc password / port - HVM win2k3 guest icmp latency
On Mon, Nov 20, 2006 at 06:47:40PM +0100, S?bastien RICCIO wrote:> Hi, > > I posted on the same topic this morning, but I don''t know if my > msg got through. > > I am looking for a patch to enable authentication for HVM vnc > servers. Is one available ? (i read something about it but can''t > find the file...)It was merged into xen-unstable.hg shortly after 3.0.3 was released. The patches are also in the mailing list archives.> Is it possible to specify which vnc port each HVM listen to ?Not directly - you instead specify the display number, eg vncdisplay=5 ...makes it listen on 5905. Regards, Dan. -- |=- Red Hat, Engineering, Emerging Technologies, Boston. +1 978 392 2496 -=| |=- Perl modules: http://search.cpan.org/~danberr/ -=| |=- Projects: http://freshmeat.net/~danielpb/ -=| |=- GnuPG: 7D3B9505 F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 -=| _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Sébastien RICCIO
2006-Nov-20 18:02 UTC
Re: [Xen-devel] vnc password / port - HVM win2k3 guest icmp latency
Hi, Okay thanks a lot for your answers. Best regards, Sébastien Daniel P. Berrange wrote:> On Mon, Nov 20, 2006 at 06:47:40PM +0100, S?bastien RICCIO wrote: > >> Hi, >> >> I posted on the same topic this morning, but I don''t know if my >> msg got through. >> >> I am looking for a patch to enable authentication for HVM vnc >> servers. Is one available ? (i read something about it but can''t >> find the file...) >> > > It was merged into xen-unstable.hg shortly after 3.0.3 was released. > The patches are also in the mailing list archives. > > >> Is it possible to specify which vnc port each HVM listen to ? >> > > Not directly - you instead specify the display number, eg > > vncdisplay=5 > > ...makes it listen on 5905. > > Regards, > Dan. >_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Sébastien RICCIO
2006-Nov-20 20:50 UTC
Re: [Xen-devel] vnc password / port - HVM win2k3 guest icmp latency
Hi again,
I just reinstalled everything using the xen-unstable.hg.
Xend just doesn''t start anymore. Watching the logs it was looking
for python-pam module. I found the source for it and installed it.
Tried to start xend again, but no success. It just says it can''t find
Domain 0 and dies.
Is there something special to do when "upgrading" from 3.0.3 to
the latest unstable ?
I think it might be something about Error: (13, ''Permission
denied''), but
denied on what ? :)
Reverted temporarily to 3.0.3 and everything run smooth again.
Thank you for your help,
Sébastien
xend.log
--
[2006-11-20 20:50:52 xend 4627] INFO (SrvDaemon:295) Xend Daemon started
[2006-11-20 20:50:52 xend 4627] INFO (SrvDaemon:299) Xend changeset:
unavailable
.
[2006-11-20 20:50:52 xend 4627] INFO (SrvDaemon:306) Xend version: Unknown.
[2006-11-20 20:50:52 xend 4627] ERROR (XendDomain:349) Unable to get
domain info
rmation.
Traceback (most recent call last):
File "//usr/lib/python/xen/xend/XendDomain.py", line 347, in
_running_domains
return xc.domain_getinfo()
Error: (13, ''Permission denied'')
[2006-11-20 20:50:52 xend 4627] ERROR (SrvDaemon:317) Exception starting
xend (U
nable to find Domain 0)
Traceback (most recent call last):
File "//usr/lib/python/xen/xend/server/SrvDaemon.py", line 309, in
run
servers = SrvServer.create()
File "//usr/lib/python/xen/xend/server/SrvServer.py", line 132, in
create
root.putChild(''xend'', SrvRoot())
File "//usr/lib/python/xen/xend/server/SrvRoot.py", line 40, in
__init__
self.get(name)
File "//usr/lib/python/xen/web/SrvDir.py", line 82, in get
val = val.getobj()
File "//usr/lib/python/xen/web/SrvDir.py", line 52, in getobj
self.obj = klassobj()
File "//usr/lib/python/xen/xend/server/SrvDomainDir.py", line 39, in
__init__
self.xd = XendDomain.instance()
File "//usr/lib/python/xen/xend/XendDomain.py", line 1354, in
instance
inst.init()
File "//usr/lib/python/xen/xend/XendDomain.py", line 107, in init
raise XendError(''Unable to find Domain 0'')
XendError: Unable to find Domain 0
[2006-11-20 20:50:52 xend 4623] INFO (SrvDaemon:193) Xend exited with
status 1.
Daniel P. Berrange wrote:> On Mon, Nov 20, 2006 at 06:47:40PM +0100, S?bastien RICCIO wrote:
>
> It was merged into xen-unstable.hg shortly after 3.0.3 was released.
> The patches are also in the mailing list archives.
>
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Ewan Mellor
2006-Nov-21 10:14 UTC
Re: [Xen-devel] vnc password / port - HVM win2k3 guest icmp latency
On Mon, Nov 20, 2006 at 09:50:22PM +0100, Sébastien RICCIO wrote:> Hi again, > > I just reinstalled everything using the xen-unstable.hg. > > Xend just doesn''t start anymore. Watching the logs it was looking > for python-pam module. I found the source for it and installed it. > > Tried to start xend again, but no success. It just says it can''t find > Domain 0 and dies. > > Is there something special to do when "upgrading" from 3.0.3 to > the latest unstable ? > > I think it might be something about Error: (13, ''Permission denied''), but > denied on what ? :)You need to have your userspace tools (libxenctrl and libxenguest) match the version of Xen that you''re using. Ewan. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel