be sure you have configed  ntp on all servers.<div class="gmail_extra"><br><br><div class="gmail_quote">2012/12/12 Gurjar, Unmesh <span dir="ltr"><<a href="mailto:Unmesh.Gurjar@nttdata.com" target="_blank">Unmesh.Gurjar@nttdata.com</a>></span><br>
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<p><u></u><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><span>1.<span style="font:7.0pt "Times New Roman"">      
</span></span></span><u></u><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Compute service – Looks like your Nova Compute service did not register itself. If Compute service is not running on the same host as other Nova services,
 check the ‘sql_connection’ string in nova.conf.<u></u><u></u></span></p>
<p><u></u><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><span>2.<span style="font:7.0pt "Times New Roman"">      
</span></span></span><u></u><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Network service – The network service hasn’t updated its heartbeat (services table in nova db) for quite some time hence the ‘XXX’ status. Try restarting
 the Nova Network service and check for errors in service logs.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Hope this helps.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1f497d">Thanks & Regards,<u></u><u></u></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1f497d">Unmesh Gurjar</span></b><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1f497d"> | Lead Engineer |
</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1f497d">NTT DATA Global Technology Services Private Limited |
<b>w.</b> <a href="tel:%2B91.20.6604.1500%20x%20379" value="+912066041500" target="_blank">+91.20.6604.1500 x 379</a> | <b>m.</b> <a href="tel:%2B91.982.324.7631" value="+919823247631" target="_blank">+91.982.324.7631</a> | </span><span style="font-size:10.0pt;font-family:"Arial","sans-serif""><a href="mailto:unmesh.gurjar@nttdata.com" target="_blank">unmesh.gurjar@nttdata.com</a> |
</span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1f497d">Learn more at <a href="http://nttdata.com/americas" target="_blank">nttdata.com/americas</a><b><u></u><u></u></b></span></p>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> openstack-bounces+unmesh.gurjar=<a href="mailto:nttdata.com@lists.launchpad.net" target="_blank">nttdata.com@lists.launchpad.net</a> [mailto:<a href="mailto:openstack-bounces%2Bunmesh.gurjar" target="_blank">openstack-bounces+unmesh.gurjar</a>=<a href="mailto:nttdata.com@lists.launchpad.net" target="_blank">nttdata.com@lists.launchpad.net</a>]
<b>On Behalf Of </b>Guilherme Russi<br>
<b>Sent:</b> Wednesday, December 12, 2012 6:28 PM<br>
<b>To:</b> <a href="mailto:openstack@lists.launchpad.net" target="_blank">openstack@lists.launchpad.net</a><br>
<b>Subject:</b> [Openstack] Problem in essex nova-manage service list<u></u><u></u></span></p><div><div class="h5">
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal" style="margin-bottom:12.0pt">Hi all,<br>
<br>
 Can anybody help me with this, when I type nova-manage service list I cannot see the nova-compute in the processes and the nova-network has this XXX. What should I do?<br>
<br>
Thank you all.<br>
<br>
2012-12-12 10:36:53 DEBUG nova.utils [req-6e9f672a-c484-40be-9796-a9b8b000358f None None] backend <module 'nova.db.sqlalchemy.api' from '/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.pyc'> from (pid=5630) __get_backend /usr/lib/python2.7/dist-packages/nova/utils.py:658<br>

<br>
Binary                 Host                                 Zone             Status     State Updated_At<br>
nova-scheduler   mypc                                nova             enabled    :-)   2012-12-12 12:36:51<br>
nova-consoleauth mypc                                nova             enabled    :-)   2012-12-12 12:36:50<br>
nova-console     mypc                                nova             enabled    :-)   2012-12-12 12:36:51<br>
nova-cert        mypc                                nova             enabled    :-)   2012-12-12 12:36:50<br>
nova-network     mypc                                nova             enabled    XXX   2012-12-12 12:25:59<u></u><u></u></p>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br>Yaguang Tang<br>
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