Thats what i was asking to show me the exact command that you were running, cause there's a bug if you dont specify the availabily zone on creating volumes :)<br><br><a href="https://bugs.launchpad.net/nova/+bug/988993">https://bugs.launchpad.net/nova/+bug/988993</a><br>
<br>Glad you solve it<br><br>Greets<div class="gmail_extra"><br><br><div class="gmail_quote">On Fri, Nov 16, 2012 at 8:47 PM, Joe Topjian <span dir="ltr"><<a href="mailto:joe.topjian@cybera.ca" target="_blank">joe.topjian@cybera.ca</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Abel,<div><br></div><div>Similarly, can you share your entire nova.conf file (censored of course)?</div><div><br></div>
<div>Thanks,</div><div>Joe<div><div class="h5"><br><br><div class="gmail_quote">On Fri, Nov 16, 2012 at 3:33 PM, Leandro Reox <span dir="ltr"><<a href="mailto:leandro.reox@gmail.com" target="_blank">leandro.reox@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Can you paste the command that youre issuing on the nova-client to create the volume ?<div><div>
<div class="gmail_extra"><br><br><div class="gmail_quote">On Fri, Nov 16, 2012 at 7:29 PM, Abel Lopez <span dir="ltr"><<a href="mailto:alopgeek@gmail.com" target="_blank">alopgeek@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word">I have the rabbit_host defined in nova.conf across the whole farm. Everything else works fine, except volume.<div>
<div><div><br><div><div>On Nov 16, 2012, at 2:23 PM, Leandro Reox wrote:</div><br><blockquote type="cite">The server were your running the volume server its not connecting with the "controller" or the server whos running the rabbitmq. Thats generates your stacktrace. <br>
<br>How your nova.conf looks like on all nodes ? <br>
<br>Yo need to have a line there like : <br><br><br><b style="font-size:medium;font-family:'Times New Roman';font-weight:normal"><span style="font-size:13px;font-family:'Courier New';background-color:transparent;vertical-align:baseline;white-space:pre-wrap">--rabbit_host=$(YOUR RABBITMQ SERVER)</span></b><br>
<div class="gmail_extra"><br><br><div class="gmail_quote">On Fri, Nov 16, 2012 at 7:02 PM, Joe Topjian <span dir="ltr"><<a href="mailto:joe.topjian@cybera.ca" target="_blank">joe.topjian@cybera.ca</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Abel,<div><br></div><div>What is your OpenStack setup like? Do you have everything all on one server? Or split up?</div>
<div><br></div><div>If you do "nova-manage service list" do you see nova-volume listed with a :-) ?</div>
<div><br></div><div>Thanks,</div><div>Joe<div><div><br><br><div class="gmail_quote">On Fri, Nov 16, 2012 at 2:23 PM, Abel Lopez <span dir="ltr"><<a href="mailto:alopgeek@gmail.com" target="_blank">alopgeek@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word">I am removing the netapp from the equation. I'm simply trying now with a standard lvm VG named 'nova-volumes'<div>
Here is a link to my log when I restart nova-volume</div><div><a href="http://pastebin.com/T8fnEXZ6" target="_blank">http://pastebin.com/T8fnEXZ6</a></div><div><br></div><div>Here is a link to the nova-scheduler.log when I try to create a volume</div>
<div><a href="http://pastebin.com/Xnhi9v1m" target="_blank">http://pastebin.com/Xnhi9v1m</a></div><div><br></div><div>Any help or advice would go a long way!</div><div><div><div><br><div><div>On Nov 16, 2012, at 11:56 AM, Alejandro Comisario wrote:</div>
<br><blockquote type="cite"><font color="#000000"><font><font face="courier new,monospace">Can you post the whole nova-volume.log that happens when you start/restart the nova-volume service ?</font></font></font><div class="gmail_extra">
<br clear="all">
<div><font><b><br></b></font></div><div><font><b><img width="96" height="58"><br></b></font></div><font><b>Alejandro Comisario <br>
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<br><br><div class="gmail_quote">On Fri, Nov 16, 2012 at 3:32 PM, Abel Lopez <span dir="ltr"><<a href="mailto:alopgeek@gmail.com" target="_blank">alopgeek@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div style="word-wrap:break-word">Thanks for the tips.<div>As far as we can tell, everything in the netapp is ok. When nova-volume starts up, I can see in the logs where it gets the wsdl file fine. Also verified that nova-volume is only running on 1 host.</div>
<div><br></div><div>It might be interesting to note, that this site was without any prior volume service.</div><div><div><div><br><div><div>On Nov 16, 2012, at 8:01 AM, Joe Topjian wrote:</div><br><blockquote type="cite">
Hi Abel,<div><br></div><div>I have two NetApp filers working with OpenStack, but I'm new to NetApp equipment, so I can try to help :)</div><div><br></div><div>I just read over the doc you linked to. It's actually quite detailed and a lot better than the docs that were available when I was doing this - lucky!</div>
<div><br></div><div>Anyway, just to confirm/review a few things, you:</div><div><br></div><div>* have an OnCommand server set up with the Storage Service, Provisioning Policy, and Resource Pool all configured. (Do they look OK in the nmconsole GUI?)</div>
<div>* have the wsdl file available for download and can confirm access with wget.</div><div>* have nova-volume running on only 1 server (When using LVM, it makes sense to run nova-volume on several servers, but with a central storage appliance, 1 instance of nova-volume makes sense).</div>
<div><br></div><div>For Essex, one recommendation I was given was to use NetApp's updated driver:</div><div><br></div><div><a href="https://github.com/bswartz/nova/pull/1" target="_blank">https://github.com/bswartz/nova/pull/1</a></div>
<div><br></div><div>The reason I link to a pull request is because I have a small fix that was needed for Essex.</div><div><br></div><div>This driver is a drop-in replacement for netapp.py</div><div><br></div><div>And is nova running in debug mode? If so, tail -f /var/log/nova/nova-volume.log and see if nova-volume is talking to the NetApp correctly. The conformance log (/opt/log/conformance.log) might also have some good pointers.</div>
<div><br></div><div>Hope that helps,</div><div>Joe</div><div><br><br><div class="gmail_quote">On Fri, Nov 16, 2012 at 1:01 AM, Abel Lopez <span dir="ltr"><<a href="mailto:alopgeek@gmail.com" target="_blank">alopgeek@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Everyone,<br>
<br>
Testing out netapp volume driver in Essex.<br>
Starting from "unconfigured netapp" and "no prior volume service",<br>
Having had followed the docs provided from netapp <a href="https://communities.netapp.com/docs/DOC-19826" target="_blank">https://communities.netapp.com/docs/DOC-19826</a><br>
I have a "happy" nova-volume service, configured the nova.conf, appropriately, verify all network connectivity.<br>
<br>
When I try to create a volume using nova client, I see in the scheduler logs<br>
Failed to schedule_create_volume: No valid host was found. Is the appropriate service running?<br>
<br>
Anyone have any tips or tricks?<br>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br>Joe Topjian<div>Systems Administrator</div><div>Cybera Inc.</div><div><br></div><div><a href="http://www.cybera.ca/" target="_blank">www.cybera.ca</a></div><div>
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</blockquote></div><br></div></div></div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br>Joe Topjian<div>Systems Administrator</div><div>Cybera Inc.</div><div><br></div><div><a href="http://www.cybera.ca/" target="_blank">www.cybera.ca</a></div>
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</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br>Joe Topjian<div>Systems Administrator</div><div>Cybera Inc.</div><div><br></div><div><a href="http://www.cybera.ca" target="_blank">www.cybera.ca</a></div>
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