<div dir="ltr"><div><div>Hello,<br><br>Check services nova-scheduler and compute are running. Nova-compute service should send update  to nova-scheduler , which i hope is not doing . You can check the service logs in /opt/stack/logs according to your localrc file.<br>
</div><br>Regards,<br>Ritesh<br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Tue, Dec 31, 2013 at 11:00 AM, varun bhatnagar <span dir="ltr"><<a href="mailto:varun292006@gmail.com" target="_blank">varun292006@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 dir="ltr"><div><div><div><div><div>Hi,<br> <br></div>I am new to Openstack. With lots of difficulties I was able to install Openstack using devstack on my machine. I was trying to launch an instance using nova command:<br>

<br></div><b><span style="color:rgb(106,168,79)">"nova boot testnode --image <id> --flavor 2"</span></b><br><br></div>It tries to launch the instance but in dashboard once the spawning is done it throws an error saying:<br>

<br><span style="color:rgb(255,0,0)">Error: Failed to launch instance "testnode": Please try again later[Error:No valid host was found.]</span><br><br></div>Can anyone please tell me what is going wrong here?<br>

<br></div><div>This is how my localrc files looks like:<br><br>enable_service n-net<br>#enable_service q-svc<br>#enable_service q-agt<br>#enable_service q-dhcp<br>#enable_service q-l3<br>#enable_service q-meta<br>#enable_service quantum<br>

enable_service cinder<br>enable_service c-api<br>enable_service c-sch<br>enable_service c-vol<br>#enable_service q-fwaas<br>#enable_service q-lbaas<br><br><br>HOST_IP=127.0.0.1<br>SERVICE_HOST=$HOST_IP<br>IMAGE_HOST=$HOST_IP<br>

IDENTITY_HOST=$HOST_IP<br>KEYSTONE_AUTH_HOST=$SERVICE_HOST<br>KEYSTONE_SERVICE_HOST=$SERVICE_HOST<br>#export no_proxy="localhost,127.0.0.1"<br># Misc<br>DATABASE_PASSWORD=password<br>RABBIT_PASSWORD=password<br>

SERVICE_TOKEN=password<br>SERVICE_PASSWORD=password<br>ADMIN_PASSWORD=password<br><br># Enable Logging<br>LOGFILE=/opt/stack/logs/stack.sh.log<br>VERBOSE=True<br>LOG_COLOR=True<br>SCREEN_LOGDIR=/opt/stack/logs<br><br>#Q_PLUGIN="openvswitch"<br>

</div><div><br></div><div>Any help would be appreciated.<br></div><div><br></div>Regards,<br>Varun<br></div>
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<br></blockquote></div><br><br clear="all"><br>-- <br><p style="margin:0cm 0cm 0pt;color:rgb(0,0,153)"><b><span style="font-size:10pt;font-family:Arial"> With Regards  <br></span></b></p><p style="margin:0cm 0cm 0pt;color:rgb(0,0,153)">
<b><span style="font-size:10pt;font-family:Arial"> Ritesh Nanda<br></span></b></p><p style="margin:0cm 0cm 0pt;color:rgb(0,0,153)"></p><p style="margin:0cm 0cm 0pt;color:rgb(51,51,51)"><span style="color:rgb(0,0,153)"></span><span style="font-size:9pt;color:rgb(51,51,51);font-family:Arial"><span style="color:rgb(51,51,255)"><b><span style="color:rgb(0,0,153)"></span></b></span></span><span style="font-size:9pt;color:rgb(51,51,51);font-family:Arial"><span style="color:rgb(51,51,255)"><b><span style="color:rgb(0,0,153)"><br>
</span></b></span></span></p><a href="http://www.ericsson.com/" target="_blank"></a><p style="margin:0cm 0cm 0pt"><span style="font-size:9pt;font-family:Arial"><br><br></span></p>
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