Open Stack

On 03/24/2013 10:50 PM, Skanda Nag wrote:
> Hi Angus,
> Thanks for replying. I'll try this and i'll post back if i encounter 
> with any problem.
>
> Thanks :)
>

Skanda,

A problem folks have had in the past is their Nova networking or Quantum 
networking was not functioning properly in devstack.  Heat requires a 
functional network.  This can be verified by logging into the vm and 
retrieving a file from the network.

Regards
-steve

>
> On Mon, Mar 25, 2013 at 6:14 AM, Angus Salkeld <asalkeld at redhat.com 
> <mailto:asalkeld at redhat.com>> wrote:
>
>     On 24/03/13 14:17 +0530, Skanda Nag wrote:
>
>         I've tried to create a stack using the
>         AutoScalingMultiAZSample.template file. The LoadBalancing instance
>         boots up normally. The actual instance which has to start
>         continuously
>         waits for resource and then dies.
>
>         013-03-22 11:26:29.718 10817 DEBUG
>         heat.engine.resources.wait_condition [-] Polling for WaitCondition
>         completion, sleeping for 6 seconds, timeout 600 handle_create
>         /opt/stack/heat/heat/engine/resources/wait_condition.py:258
>
>         The load balancer instance starts up, then uses a wait condition.
>         however, i'm not able to ssh or ping into the load balancer
>         instance.
>
>         Any tips on how i can get this to work? Thanks.
>
>
>     Hi
>
>     This works for me, but only after _really_ making sure my repos were
>     uptodate (esp. the python clients).
>
>     I rm -rf python-*clients and ran ./stack.sh again.
>
>     In the heat-engine logs you should see an rpc method "metadata_update"
>     that comes from the api, this is what tells the engine that the vm is
>     ready to progess (the vm posts a wait condition to the api when it is
>     finished or config failed). A common problem is when the vm can't
>     communicate from the vm to the host, to check this ssh into the
>     vm (something like "ssh ec2-user at 10.0.0.2
>     <mailto:ec2-user at 10.0.0.2>") and check to see if
>     you can communicate with the host. Whilst you are there check
>     the logs and see what is running.
>     -Angus
>
>
>
>         Regards.
>
>
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