Open Stack

Hi ,

as I wanted to check out the autoscaling features of heat in combination with ceilometer, I tried to adapt one of the example HOT's. Meanwhile, the HOT is starting successfully, but whatever I do to stress my VM in the web_server_group, no scaling reaction is observable.

Executing the webhook manually, there's an error response, which google hardly knows, so I try my best here - maybe you can help me to solve this problem.
Additionally I'm wondering, why AWS is mentioned in the error - actually I don't want to use it. Are webhooks only possible via AWS?

root at build-server:~# ceilometer alarm-show -a 8ff22ef8-268a-4803-8350-7c8f1f02aa39

+---------------------------+--------------------------------------------------------------------------+

| Property                  | Value                                                                    |

+---------------------------+--------------------------------------------------------------------------+

| alarm_actions             | [u'http://127.0.0.1:8004/v1/signal/arn%3Aopenstack%3Aheat%3A%3Aec3e93810 |

|                           | a7c4be2881bd7ede428526a%3Astacks%2Fsrujana2%2Fcb249f69-baa3-40b3-90a7-34 |

|                           | 7fe5dbe843%2Fresources%2Fweb_server_scaleup_policy?Timestamp=2015-03-10T |

|                           | 06%3A19%3A05Z&SignatureMethod=HmacSHA256&AWSAccessKeyId=2b8e2175a0e747bb |

|                           | b8a9c6f33424758c&SignatureVersion=2&Signature=JKEnz57aaAaSNOWbmOD%2FYrUu |

|                           | 14ZQy5HatdK9ffA1VwU%3D']                                                 |

| alarm_id                  | 8ff22ef8-268a-4803-8350-7c8f1f02aa39                                     |

| comparison_operator       | gt                                                                       |

| description               | Scale-up if the average CPU > 50% for 1 minute                           |

| enabled                   | True                                                                     |

| evaluation_periods        | 1                                                                        |

| exclude_outliers          | False                                                                    |

| insufficient_data_actions | []                                                                       |

| meter_name                | cpu_util                                                                 |

| name                      | srujana2-cpu_alarm_high-vtqkmn3ts4z3                                     |

| ok_actions                | []                                                                       |

| period                    | 60                                                                       |

| project_id                | ec3e93810a7c4be2881bd7ede428526a                                         |

| query                     | metadata.user_metadata.stack == cb249f69-baa3-40b3-90a7-347fe5dbe843     |

| repeat_actions            | False                                                                    |

| state                     | insufficient data                                                        |

| statistic                 | avg                                                                      |

| threshold                 | 50.0                                                                     |

| type                      | threshold                                                                |

| user_id                   | cac9bb03d57f41359df9b12c4b6d2318                                         |

+---------------------------+--------------------------------------------------------------------------+


DISCLAIMER
==========
This e-mail may contain privileged and confidential information which is the property of Persistent Systems Ltd. It is intended only for the use of the individual or entity to which it is addressed. If you are not the intended recipient, you are not authorized to read, retain, copy, print, distribute or use this message. If you have received this communication in error, please notify the sender and delete all copies of this message. Persistent Systems Ltd. does not accept any liability for virus infected mails.

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack/attachments/20150310/14d9fef2/attachment.html>