Does anybody have experience with GUI management ''openqrm'' ? http://www.openqrm.org I like its features but documentation is sparse - I need some tips how to start to customize and fit it into Xen installation. Longina -- -- Longina Przybyszewska, system programmer IT@Naturvidenskab IMADA, Department of Mathematics and Computer Science University of Southern Denmark, Odense Campusvej 55,DK-5230 Odense M, Denmark tel: +45 6550 2359 - http://www.imada.sdu.dk email: longina@imada.sdu.dk -- _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Hi Longina, Am Montag, den 14.09.2009, 11:26 +0200 schrieb Longina Przybyszewska:> Does anybody have experience with GUI management ''openqrm'' ? > > http://www.openqrm.orgI''m one of the Developers.> > I like its features but documentation is sparseHey - i wrote the docs ;-) http://www.openqrm.com/?q=node/33> - I need some tips > how to start to customize and fit it into Xen installation.The Best-Practice is to use the Local-Server-Plugin, which is able to manage locally installed Servers like your XEN Box. On the openqrm-Server activate Local-Server, Local-Storage and the XEN-Plugin. Integrate your XEN-Host like descriped in Plugins/XEN/About Set the type of your Appliance to XEN-Host. Visit Plugins/XEN/XEN-Manager and start managing your VMs...> > Longina >Best Regards, Thomas _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
On Mon, 14 Sep 2009, Thomas Halinka wrote:> Hi Longina, > > Am Montag, den 14.09.2009, 11:26 +0200 schrieb Longina Przybyszewska: >> Does anybody have experience with GUI management ''openqrm'' ? >> >> http://www.openqrm.org > > I''m one of the Developers.ups. But I than should guess that it has been written by Developer for Developers ;-) Now, since you have been "wanted" and now "identified", I give it a try... Først question: My Xen installation is 2 nodes cluster with HA based on drbd; Storage consists of 2 equal Iscsi targets, each of the bound to own node. I can start VM''s from templates and from xm. VM''s connect world via transparent bridges and vlans on top of the bridges- so, somehow my installation is higly customized - would it be a problem to integrate it with openqrm?> Hey - i wrote the docs ;-) > > http://www.openqrm.com/?q=node/33 > >> - I need some tips >> how to start to customize and fit it into Xen installation. > > The Best-Practice is to use the Local-Server-Plugin, which is able to > manage locally installed Servers like your XEN Box. > > On the openqrm-Server activate Local-Server, Local-Storage and the > XEN-Plugin. > > Integrate your XEN-Host like descriped in Plugins/XEN/About > > Set the type of your Appliance to XEN-Host. > > Visit Plugins/XEN/XEN-Manager and start managing your VMs... > >> >> Longina >> > > Best Regards, > > Thomas >-- -- Longina Przybyszewska, system programmer IT@Naturvidenskab IMADA, Department of Mathematics and Computer Science University of Southern Denmark, Odense Campusvej 55,DK-5230 Odense M, Denmark tel: +45 6550 2359 - http://www.imada.sdu.dk email: longina@imada.sdu.dk -- _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Am Montag, den 14.09.2009, 12:30 +0200 schrieb Longina Przybyszewska:> On Mon, 14 Sep 2009, Thomas Halinka wrote: > > > Hi Longina, > > > > Am Montag, den 14.09.2009, 11:26 +0200 schrieb Longina Przybyszewska: > >> Does anybody have experience with GUI management ''openqrm'' ? > >> > >> http://www.openqrm.org > > > > I''m one of the Developers. > > ups. > But I than should guess that it has been written by Developer for > Developers ;-) > > Now, since you have been "wanted" and now "identified", I give it a try... > > Først question: > > My Xen installation is 2 nodes cluster with HA based on drbd; > Storage consists of 2 equal Iscsi targets, each of the bound to own > node. > > I can start VM''s from templates and from xm. > > VM''s connect world via transparent bridges and vlans on top of the bridges- > so, somehow my installation is higly customized - would it be a problem to > integrate it with openqrm?Nope... Since openqrm wrapps the whole XM-Stuff for you... The only which is mandatory is a Connection (TCP-Port 1667) from openqrm to your XEN-Nodes... Best regards, Thomas> > > Hey - i wrote the docs ;-) > > > > http://www.openqrm.com/?q=node/33 > > > >> - I need some tips > >> how to start to customize and fit it into Xen installation. > > > > The Best-Practice is to use the Local-Server-Plugin, which is able to > > manage locally installed Servers like your XEN Box. > > > > On the openqrm-Server activate Local-Server, Local-Storage and the > > XEN-Plugin. > > > > Integrate your XEN-Host like descriped in Plugins/XEN/About > > > > Set the type of your Appliance to XEN-Host. > > > > Visit Plugins/XEN/XEN-Manager and start managing your VMs... > > > >> > >> Longina > >> > > > > Best Regards, > > > > Thomas > > > > -- > -- > Longina Przybyszewska, system programmer > IT@Naturvidenskab > > IMADA, Department of Mathematics and Computer Science > > University of Southern Denmark, Odense > Campusvej 55,DK-5230 Odense M, Denmark > > tel: +45 6550 2359 - http://www.imada.sdu.dk > email: longina@imada.sdu.dk > -- > _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
I have installed openQRM on a Xen dom0 (OpenSuse 11.2, Xen 3.4.1).
When I try to start the openQRM-server I get the message:
-----
Starting the openQRM-server ver. 4.5
Interface eth0 has the wrong ip-configuration.
The openQRM-server is configured to have the ip-address selinux=0
but the interface eth0 is running with the ip-address
-----
I''m not sure if this is a problem of openQRM or XEN.
Before this installation I tried it successfully on a domU.
Therefore I''m asking here: what is special on dom0?
Is anyone here who is willing to share his experiance?
MfG
Werner
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Werner Schweizer wrote:> I have installed openQRM on a Xen dom0 (OpenSuse 11.2, Xen 3.4.1). > > When I try to start the openQRM-server I get the message: > > ----- > Starting the openQRM-server ver. 4.5 > Interface eth0 has the wrong ip-configuration. > The openQRM-server is configured to have the ip-address selinux=0 > but the interface eth0 is running with the ip-address > ----- > > I''m not sure if this is a problem of openQRM or XEN. > Before this installation I tried it successfully on a domU. > > Therefore I''m asking here: what is special on dom0? > Is anyone here who is willing to share his experiance?Are you using bridged networking? If so, what do ifconfig and brctl report? Sounds like openQRM is looking for an ethernet device that has been renamed or something (I''m guessing, I haven''t used openQRM or OpenSuSE). Jamon _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Hi Werner, Am Samstag, den 02.01.2010, 19:18 +0100 schrieb Werner Schweizer:> I have installed openQRM on a Xen dom0 (OpenSuse 11.2, Xen 3.4.1). > > When I try to start the openQRM-server I get the message: > > ----- > Starting the openQRM-server ver. 4.5 > Interface eth0 has the wrong ip-configuration. > The openQRM-server is configured to have the ip-address selinux=0 > but the interface eth0 is running with the ip-address > ----- > > I''m not sure if this is a problem of openQRM or XEN.Its not a real Problem.... openQRM assumes that eth0 is the default interface as defined in config (openqrm-server.conf). By default it uses eth0 - so i assume in your case it should be xenbr0? Just set OPENQRM_SERVER_INTERFACE=xenbr0 and install openQRM. If you already installed openqrm you have to alter the ip manually, first in tftpd: # vim /usr/lib/openqrm/tftpboot/pxelinux.cfg/default -- e.g. append ramdisk...... id=-1 openqrm=$YOURIP selinux=0 -- and in the mysql-DB itself. # mysql -u root | use mysql | update `resource_info set `resource_openqrmserver`= ''$YOURIP'', `resource_ip`= ''$YOURIP'' where `resource_info`.`resource_id`=0 LIMIT 1; restart openqrm-server and it should work....> Before this installation I tried it successfully on a domU.which had eth0 ;-)> > Therefore I''m asking here: what is special on dom0?the name of the default Interface....> Is anyone here who is willing to share his experiance? > > MfG > Wernerhth, Thomas> > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
The doc of the Xen plugin states: Xen plugin This plugin is tested with Xen 3.2 and higher and requires full virtualization (HVM via VT) Are there plans to support PV clients also? Best Regards Werner> -----Ursprüngliche Nachricht----- > Von: xen-users-bounces@lists.xensource.com > [mailto:xen-users-bounces@lists.xensource.com] Im Auftrag von > Thomas Halinka > Gesendet: Montag, 14. September 2009 11:53 > An: Longina Przybyszewska > Cc: Xen-users@lists.xensource.com > Betreff: Re: [Xen-users] openqrm & Xen > > > Hi Longina, > > Am Montag, den 14.09.2009, 11:26 +0200 schrieb Longina Przybyszewska: > > Does anybody have experience with GUI management ''openqrm'' ? > > > > http://www.openqrm.org > > I''m one of the Developers. > > > > > I like its features but documentation is sparse > > Hey - i wrote the docs ;-) > > http://www.openqrm.com/?q=node/33 > > > - I need some tips > > how to start to customize and fit it into Xen installation. > > The Best-Practice is to use the Local-Server-Plugin, which is able to > manage locally installed Servers like your XEN Box. > > On the openqrm-Server activate Local-Server, Local-Storage and the > XEN-Plugin. > > Integrate your XEN-Host like descriped in Plugins/XEN/About > > Set the type of your Appliance to XEN-Host. > > Visit Plugins/XEN/XEN-Manager and start managing your VMs... > > > > > Longina > > > > Best Regards, > > Thomas > > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users