Open Stack

Hi everyone, Sorry for bother you again. But now I have a question about metadata service when I launch a VM. The openstack instalation use a neutron to network and metadata service. I can launch a VM (image cirros), ping and access via ssh to VM. But when I try, from my VM, this curl 169.254.169.254:8775 I received this answer: couldn't connect to hostLooked on the log of VM I've found this message:
2014-01-07 20:55:30,918 - util.py[WARNING]: 'http://169.254.169.254/2009-04-04/meta-data/instance-id' failed [23/120s]: url error [[Errno 113] No route to host]^M 2014-01-07 20:55:33,919 - util.py[WARNING]: 'http://169.254.169.254/2009-04-04/meta-data/instance-id' failed [26/120s]: url error [[Errno 113] No route to host]^M 2014-01-07 20:55:36,918 - util.py[WARNING]: 'http://169.254.169.254/2009-04-04/meta-data/instance-id' failed [29/120s]: url error [[Errno 113] No route to host]^M 2014-01-07 20:55:41,918 - util.py[WARNING]: 'http://169.254.169.254/2009-04-04/meta-data/instance-id' failed [34/120s]: url error [[Errno 113] No route to host]^M
Looking to the nova.conf the metadata api is enable. And the port 8775 is listening as I've confirmed using this command: netstat -nap | grep 8775 tcp 0 0 0.0.0.0:8775 0.0.0.0:* LISTEN 11874/python
Can help and explain me why this happen, I will be grateful for your help.Best Regards, Rafael. 		 	   		  
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