I think Mate has just spotted this bug on trunk this morning. He should be raising the bug and uploading a patch for that ASAP. Clearly some unit tests are missing in this bit of code.
Thanks, John From: [email protected] [mailto:[email protected]] On Behalf Of Afef MDHAFFAR Sent: 08 October 2012 1:43 To: [email protected] Subject: [Openstack] Failed to get metadata for ip x.x.x.x Hi all, I am trying to install openstack on 3 nodes (Ubuntu 12.04 + XCP). The platform is composed of a cloud controller and 2 compute nodes. The installation of the cloud controller looks successful. I am able to create and launch instances. But launching instances on the compute nodes raise the following error: -------------- 2012-10-08 11:40:59 DEBUG nova.openstack.common.rpc.amqp [-] Making asynchronous call on network ... from (pid=26752) multicall /opt/stack/nova/nova/openstack/common/rpc/amqp.py:351 2012-10-08 11:40:59 DEBUG nova.openstack.common.rpc.amqp [-] MSG_ID is 85ce008c9916415c9454c4087c468109 from (pid=26752) multicall /opt/stack/nova/nova/openstack/common/rpc/amqp.py:354 2012-10-08 11:40:59 ERROR nova.api.metadata.handler [req-e9540e8a-9729-40ba-9655-22d0725c82b7 None None] Failed to get metadata for ip: 10.0.0.21 2012-10-08 11:40:59 TRACE nova.api.metadata.handler Traceback (most recent call last): 2012-10-08 11:40:59 TRACE nova.api.metadata.handler File "/opt/stack/nova/nova/api/metadata/handler.py", line 75, in __call__ 2012-10-08 11:40:59 TRACE nova.api.metadata.handler meta_data = self.get_metadata(remote_address) 2012-10-08 11:40:59 TRACE nova.api.metadata.handler File "/opt/stack/nova/nova/api/metadata/handler.py", line 57, in get_metadata 2012-10-08 11:40:59 TRACE nova.api.metadata.handler data = base.get_metadata_by_address(address) 2012-10-08 11:40:59 TRACE nova.api.metadata.handler File "/opt/stack/nova/nova/api/metadata/base.py", line 383, in get_metadata_by_address 2012-10-08 11:40:59 TRACE nova.api.metadata.handler return InstanceMetadata(instance, address) 2012-10-08 11:40:59 TRACE nova.api.metadata.handler File "/opt/stack/nova/nova/api/metadata/base.py", line 102, in __init__ 2012-10-08 11:40:59 TRACE nova.api.metadata.handler self.mappings = _format_instance_mapping(ctxt, instance) 2012-10-08 11:40:59 TRACE nova.api.metadata.handler File "/opt/stack/nova/nova/api/metadata/base.py", line 388, in _format_instance_mapping 2012-10-08 11:40:59 TRACE nova.api.metadata.handler return block_device.instance_block_mapping(instance, bdms) 2012-10-08 11:40:59 TRACE nova.api.metadata.handler File "/opt/stack/nova/nova/block_device.py", line 97, in instance_block_mapping 2012-10-08 11:40:59 TRACE nova.api.metadata.handler if FLAGS.compute_driver.endswith('xenapi.XenAPIDriver'): 2012-10-08 11:40:59 TRACE nova.api.metadata.handler File "/opt/stack/nova/nova/openstack/common/cfg.py", line 1039, in __getattr__ 2012-10-08 11:40:59 TRACE nova.api.metadata.handler return self._get(name) 2012-10-08 11:40:59 TRACE nova.api.metadata.handler File "/opt/stack/nova/nova/openstack/common/cfg.py", line 1361, in _get 2012-10-08 11:40:59 TRACE nova.api.metadata.handler value = self._substitute(self._do_get(name, group)) 2012-10-08 11:40:59 TRACE nova.api.metadata.handler File "/opt/stack/nova/nova/openstack/common/cfg.py", line 1377, in _do_get 2012-10-08 11:40:59 TRACE nova.api.metadata.handler info = self._get_opt_info(name, group) 2012-10-08 11:40:59 TRACE nova.api.metadata.handler File "/opt/stack/nova/nova/openstack/common/cfg.py", line 1470, in _get_opt_info 2012-10-08 11:40:59 TRACE nova.api.metadata.handler raise NoSuchOptError(opt_name, group) 2012-10-08 11:40:59 TRACE nova.api.metadata.handler NoSuchOptError: no such option: compute_driver 2012-10-08 11:40:59 TRACE nova.api.metadata.handler 2012-10-08 11:40:59 INFO nova.api.ec2 [-] 0.228018s 10.0.0.21 GET /2009-04-04/meta-data/instance-id None:None 500 [Python-urllib/2.7] text/plain text/plain 2012-10-08 11:40:59 INFO nova.metadata.wsgi.server [-] 10.0.0.21 - - [08/Oct/2012 11:40:59] "GET /2009-04-04/meta-data/instance-id HTTP/1.1" 500 248 0.228905 ------------------------ However, the launching process seems to be ok. I can ping the instance but can't ssh it. when I try to ssh an instance launched on the compute node, I get this error: Read from socket failed: Connection reset by peer Can you please help to solve this problem ?? Thank you, Afef
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