Hello,
How can I check the value of $my_ip?
I notice that in the arp table on the instance, the entry for ip
169.254.169.254 has a wrong mac address, which I don't see existent on
both the controller
node and the worker node. After I change the entry for ip
169.254.169.254 to map to the real mac address of the controller
host(metadata host as well),
the curl command works. But, I don't know why the initial wrong mac
address gets entered into the arp table in the first place?
Thanks,
Xin
On 8/10/2012 3:47 AM, tacy lee wrote:
Suggest check iptables-save output,Metadata_host default set to
$my_ip. if you often switch network,your $my_ip maybe set wrong
On Fri, Aug 10, 2012 at 10:31 AM, Xin Zhao <xzhao@xxxxxxx
<mailto:xzhao@xxxxxxx>> wrote:
Hello,
In my essex install on RHEL6, there is a problem with the
metadata service.
The metadata service works for instances running on the
controller node, where
the nova-api(metadata service) is running. But for the other
worker nodes,
the metadata service is intermittent, ie. the instances sometimes
can get its metadata,
sometime it fails with errors like:
$> curl -v http://169.254.169.254:8775/
* About to connect() to 169.254.169.254 port 8775 (#0)
* Trying 169.254.169.254... Connection timed out
* couldn't connect to host
* Closing connection #0
curl: (7) couldn't connect to host
Any idea where should I start investigating this?
Thanks,
Xin
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