I installed kvm and nova computer in same machine, but <span id="result_box" class="short_text" lang="en"><span class="hps">occurred a </span></span>error:<br><br>2011-10-26 18:47:05,936 ERROR nova.exception [-] Uncaught exception<br>
(nova.exception): TRACE: Traceback (most recent call last):<br>(nova.exception): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/exception                                                                             .py", line 98, in wrapped<br>
(nova.exception): TRACE:     return f(*args, **kw)<br>(nova.exception): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/virt/libv                                                                             irt/connection.py", line 673, in spawn<br>
(nova.exception): TRACE:     self.firewall_driver.setup_basic_filtering(instance                                                                             , network_info)<br>(nova.exception): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/virt/libv                                                                             irt/firewall.py", line 525, in setup_basic_filtering<br>
(nova.exception): TRACE:     self.refresh_provider_fw_rules()<br>(nova.exception): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/virt/libv                                                                             irt/firewall.py", line 737, in refresh_provider_fw_rules<br>
(nova.exception): TRACE:     self._do_refresh_provider_fw_rules()<br>(nova.exception): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/utils.py"                                                                             , line 687, in inner<br>
(nova.exception): TRACE:     with lock:<br>(nova.exception): TRACE:   File "/usr/lib/pymodules/python2.7/lockfile.py", line                                                                              223, in __enter__<br>
(nova.exception): TRACE:     self.acquire()<br>(nova.exception): TRACE:   File "/usr/lib/pymodules/python2.7/lockfile.py", line                                                                              239, in acquire<br>
(nova.exception): TRACE:     raise LockFailed("failed to create %s" % self.uniqu                                                                             e_name)<br>(nova.exception): TRACE: LockFailed: failed to create /usr/lib/python2.7/dist-pa                                                                             ckages/OPSTACK-CTR-02.Dummy-9-23053<br>
(nova.exception): TRACE:<br>2011-10-26 18:47:05,937 ERROR nova.compute.manager [-] Instance '10' failed to s                                                                             pawn. Is virtualization enabled in the BIOS? Details: failed to create /usr/lib/                                                                             python2.7/dist-packages/OPSTACK-CTR-02.Dummy-9-23053<br>
(nova.compute.manager): TRACE: Traceback (most recent call last):<br>(nova.compute.manager): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/com                                                                             pute/manager.py", line 424, in _run_instance<br>
(nova.compute.manager): TRACE:     network_info, block_device_info)<br>(nova.compute.manager): TRACE:   File "/usr/lib/python2.7/dist-packages/nova/exc                                                                             eption.py", line 129, in wrapped<br>
(nova.compute.manager): TRACE:     raise Error(str(e))<br>(nova.compute.manager): TRACE: Error: failed to create /usr/lib/python2.7/dist-p                                                                             ackages/OPSTACK-CTR-02.Dummy-9-23053<br>
(nova.compute.manager): TRACE:<br><br><br><div class="gmail_quote">2011/10/26 Sharif Islam <span dir="ltr"><<a href="mailto:islamsh@indiana.edu">islamsh@indiana.edu</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
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</div>On 10/26/2011 03:30 PM, Roberto Dalas Z. Benavides wrote:<br>
> I have a server with all the novaservices it and on another server I<br>
<div class="im">> have installed kvm.<br>
> As the new will know what he kvm server will create the machine in?<br>
<br>
<br>
</div>Ok. the server you have kvm, you will need to install nova-compute and<br>
in nova.conf file add --libvirt_type=kvm along with the other options.<br>
This way nova services will know which server to use.<br>
<div class="im"><br>
<br>
> For example: I use the vmware vmwareapi User data information and<br>
> password. But in kvm?<br>
<br>
</div>I think this will depend how you create your images. You can add a local<br>
user in the image or as I mentioned before use a ssh key which will be<br>
injected by nova as it boots up.<br>
<br>
- --sharif<br>
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