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What is the environment that you used to deploy this? Did you
specify the connection_type in the nova.conf file?<br>
<br>
<br>
On 12-03-05 01:53 PM, DeadSun wrote:
<blockquote
cite="mid:CAO4uuUsUmtEGpK4n3SHHFcorAC=2DQK=1Nc1AWZmhG2WHkG3Xw@mail.gmail.com"
type="cite">
<div>when I use "sg libvirtd /data/stack/nova/bin/nova-compute
&"</div>
<div><br>
</div>
<div>it show:</div>
<div><br>
</div>
<div>stack@n-cpu-1:~/nova$ 2012-03-05 13:47:56 CRITICAL nova [-]
Unknown connection type "None"<br>
</div>
(nova): TRACE: Traceback (most recent call last):<br>
(nova): TRACE: File "/data/stack/nova/bin/nova-compute", line 47,
in <module><br>
(nova): TRACE: server =
service.Service.create(binary='nova-compute')<br>
(nova): TRACE: File "/data/stack/nova/nova/service.py", line 241,
in create<br>
(nova): TRACE: report_interval, periodic_interval)<br>
(nova): TRACE: File "/data/stack/nova/nova/service.py", line 150,
in __init__<br>
(nova): TRACE: self.manager = manager_class(host=self.host, *args,
**kwargs)<br>
(nova): TRACE: File "/data/stack/nova/nova/compute/manager.py",
line 198, in __init__<br>
(nova): TRACE: utils.import_object(compute_driver),<br>
(nova): TRACE: File "/data/stack/nova/nova/utils.py", line 87, in
import_object<br>
(nova): TRACE: return cls()<br>
(nova): TRACE: File "/data/stack/nova/nova/virt/connection.py",
line 82, in get_connection<br>
(nova): TRACE: raise Exception('Unknown connection type "%s"' % t)<br>
(nova): TRACE: Exception: Unknown connection type "None"<br>
(nova): TRACE:<br>
<div><br>
</div>
<div><br>
</div>
<div>how can fix it?<br clear="all">
</div>
<br>
-- <br>
非淡薄无以明志，非宁静无以致远<br>
<br>
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</pre>
</blockquote>
<br>
<br>
<div class="moz-signature">-- <br>
Shang Wu </div>
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