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On 05/16/2012 12:24 AM, Salman Malik wrote:
<blockquote cite="mid:SNT124-W4418F4366045E08951AEABB91B0@phx.gbl"
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<font style="font-size: 10pt;" face="Tahoma" color="#366092"
size="2">Hi Guys,<br>
<br>
I am having trouble with launching instances. The launch fails
on networking task with status error. Here is the output (at
nova-compute screen session) on launching instance :<br>
<br>
2012-05-02 06:41:52 TRACE nova.rpc.amqp RemoteError: Remote
error: QuantumNotFoundException (u'Quantum entity not found:
%s', '{"QuantumError": {"message": "Unable to find a network
with the specified identifier.", "type": "NetworkNotFound",
"detail": "Network 5f227bba-eb3b-4dba-ad4c-b47c80aaffd7 could
not be found"}}')<br>
<br>
<br>
Here is the output when I terminated the instance:<br>
2012-05-02 06:44:04 TRACE nova.rpc.amqp Command: sudo
/usr/local/bin/nova-rootwrap ovs-vsctl get Interface
tap772ad8ff-89 ofport<br>
2012-05-02 06:44:04 TRACE nova.rpc.amqp Exit code: 1<br>
2012-05-02 06:44:04 TRACE nova.rpc.amqp Stdout: ''<br>
2012-05-02 06:44:04 TRACE nova.rpc.amqp Stderr: 'ovs-vsctl: no
row "tap772ad8ff-89" in table Interface\n'<br>
<br>
<br>
Question/Problems:<br>
<br>
1. Network with uuid </font><font style="font-size: 10pt;"
face="Tahoma" color="#366092" size="2">5f227bba-eb3b-4dba-ad4c-b47c80aaffd7
is not a Quantum network (or may be its a quantum network but
it doesn't belong to any tenant) . This network got created
automatically when I ran stack.sh script and is associated
with the fixed_range=10.0.0.0/24 in the nova.conf file. So
problem here is that I wanted to launch this instance on a
quantum network managed by a tenant/use (that I created before
launching instance), how can I fix this?<br>
</font></div>
</blockquote>
Did you update the stackrc file to include quantum? When you run
stack.sh it should reset the relevant databases. <br>
<blockquote cite="mid:SNT124-W4418F4366045E08951AEABB91B0@phx.gbl"
type="cite">
<div dir="ltr"><font style="font-size: 10pt;" face="Tahoma"
color="#366092" size="2"><br>
2. Before running stack.sh, I could see gw-** port in my
br-int bridge. Now it doesn't show up anywhere. Can you tell
me what is the purpose of this port and how can I get it back
in my br-int ?<br>
<br>
3. Would answer to 1 and 2 help in succesful launch of
instances ? If not, what else do I need to do ?<br>
<br>
<br>
Thanks,<br>
Salman<br>
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