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</o:shapelayout></xml><![endif]--></head><body bgcolor=white lang=EN-GB link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Hi,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>That particular guide is out of date I’m afraid. We have an action to update the guide fully, but I have made some interim edits to clarify the current situation. The better news is that installing DevStack on a XenServer is now easier than when the guide was written.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>The README.md from devstack explains how to get it set up on a XenServer: <a href="https://github.com/openstack-dev/devstack/blob/master/tools/xen/README.md">https://github.com/openstack-dev/devstack/blob/master/tools/xen/README.md</a><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>There is also a script which makes deployment fully automated at <a href="https://raw.github.com/citrix-openstack/qa/master/install-devstack-xen.sh">https://raw.github.com/citrix-openstack/qa/master/install-devstack-xen.sh</a>. <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>In terms of the specific questions:<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:SimSun'>1-3<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Use the new approach above which is significantly simpler and more automated, that should resolve the problems.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:SimSun'>4. The localrc config file on github is different with the one in video. Which is correct? Or it is environment depended?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>It is dependent upon the environment, in particular the network setup. The all-in-one script above (install-devstack-xen.sh) has some defaults in the localrc which work in many cases, but things like the IP addresses may need to be updated if they don’t fit your existing environment.<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:SimSun'>5. Is it feasible to use devstack with Suse OpenXen instead of Xenserver? any help document?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>You should be able to use devstack with this, yes. Perhaps following <a href="http://devstack.org/guides/single-machine.html">http://devstack.org/guides/single-machine.html</a> and making sure that you set the VIRT_DRIVER and any other settings that are needed for the Xen integration.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Note that I haven’t personally used devstack with the xen integration, so there may be issues – but I’m sure we can work through them.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Bob<o:p></o:p></span></p><p class=MsoNormal><a name="_MailEndCompose"><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></a></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'>From:</span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'> openstack-bounces+bob.ball=citrix.com@lists.launchpad.net [mailto:openstack-bounces+bob.ball=citrix.com@lists.launchpad.net] <b>On Behalf Of </b>HuYanrui<br><b>Sent:</b> 21 March 2013 10:07<br><b>To:</b> openstack@lists.launchpad.net<br><b>Subject:</b> [Openstack] [DevStack] DevStackInstallation with XEN<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal><span style='font-family:SimSun'>Gents,</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-family:SimSun'>Not sure if can get reply here for such installation issues.</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-family:SimSun'>I want to install DevStack with XenServer (to verify some idea with Openstack on Xen hepervisor) and blocked by some problems.</span><o:p></o:p></p></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><p class=MsoNormal><span style='font-family:SimSun'>What I refer:</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:SimSun'><a href="https://github.com/openstack-dev/devstack/blob/master/tools/xen/README.md">https://github.com/openstack-dev/devstack/blob/master/tools/xen/README.md</a><br><a href="https://wiki.openstack.org/wiki/XenServer/DevStack">https://wiki.openstack.org/wiki/XenServer/DevStack</a><br>And a video instruction on youtube.</span><o:p></o:p></p></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:SimSun'>My issues are:</span><o:p></o:p></p></div><div><p class=MsoNormal> <o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:SimSun'>1. there is step of build_xva.sh on github. but have on wiki and video.</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:SimSun'>Is this step must?</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:SimSun'>2. I tried build_xva.sh on a ubuntu machine installed xe and xm, but the script stopped at xe vm-list ....</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:SimSun'>Is this my configuration issue? seems a low level error.</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:SimSun'>3. Without build_xva, I direct use install_os_domU, but failed at start the VM. By switch to the ALLINONE vm, it stop at configuration screen.</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:SimSun'>4. The localrc config file on github is different with the one in video. Which is correct? Or it is environment depended?</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:SimSun'>5. Is it feasible to use devstack with Suse OpenXen instead of Xenserver? any help document?<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:SimSun'><o:p> </o:p></span></p></div></div></body></html>