<p dir="ltr">Usually when I have seen this the flavor was requiring more resources then any of the nova nodes could support. </p>
<p dir="ltr">What is flavor 2 as far as resources go? And do you have enough allotted for them? </p>
<p dir="ltr">Ben</p>
<div class="gmail_quote">On Dec 31, 2013 12:35 AM, "varun bhatnagar" <<a href="mailto:varun292006@gmail.com">varun292006@gmail.com</a>> wrote:<br type="attribution"><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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