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<p class="MsoNormal">Hello All,</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">I have configured openstack Havana on Ubuntu 12.04 . I configured heat & ceilometer.</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">When I was creating stack I found that stack creation failed in log</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">2014-03-21 05:37:50.170 22127 TRACE heat.engine.resource raise exception.StackValidationFailed(message=msg)</p>
<p class="MsoNormal">2014-03-21 05:37:50.170 22127 TRACE heat.engine.resource StackValidationFailed: Unknown resource Type : AWS::CloudWatch::Alarm</p>
<p class="MsoNormal">2014-03-21 05:37:50.170 22127 TRACE heat.engine.resource</p>
<p class="MsoNormal">2014-03-21 05:37:50.203 22127 WARNING heat.engine.service [-] Stack create failed, status FAILED</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">So I added default.yaml in /etc/ceilometer/environment.d/</p>
<p class="MsoNormal">resource_registry:</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal"> # allow older templates with Quantum in them.</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal"> "OS::Quantum*": "OS::Neutron*"</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal"> # Choose your implementation of AWS::CloudWatch::Alarm</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal"> #"AWS::CloudWatch::Alarm": "file:///etc/heat/templates/AWS_CloudWatch_Alarm.yaml"</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal"><b># "AWS::CloudWatch::Alarm": "OS::Heat::CWLiteAlarm" </b></p>
<p class="MsoNormal"><b> </b></p>
<p class="MsoNormal"> "OS::Metering::Alarm": "OS::Ceilometer::Alarm"</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal"># "AWS::RDS::DBInstance": "file:///etc/heat/templates/AWS_RDS_DBInstance.yaml"</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal"># "AWS::CloudWatch::Alarm": "OS::Ceilometer::Alarm"</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">If I remove the comment from <b># "AWS::CloudWatch::Alarm": "OS::Heat::CWLiteAlarm" , restarted my heat services . If I try to create a stack it shows below error</b></p>
<p class="MsoNormal"><b> </b></p>
<p class="MsoNormal">2014-03-21 05:34:09.748 21972 INFO heat.engine.resource [-] creating LoadBalancer "ElasticLoadBalancer"</p>
<p class="MsoNormal"><b>2014-03-21 05:34:09.809 21972 INFO heat.engine.resource [-] Validating CeilometerAlarm "latency_watcher"</b></p>
<p class="MsoNormal"><b>2014-03-21 05:34:09.809 21972 ERROR heat.engine.parser [-] Property error : latency_watcher: Property meter_name not assigned</b></p>
<p class="MsoNormal">2014-03-21 05:34:09.809 21972 TRACE heat.engine.parser Traceback (most recent call last):</p>
<p class="MsoNormal">2014-03-21 05:34:09.809 21972 TRACE heat.engine.parser File "/usr/lib/python2.7/dist-packages/heat/engine/parser.py", line 308, in validate</p>
<p class="MsoNormal">2014-03-21 05:34:09.809 21972 TRACE heat.engine.parser result = res.validate()</p>
<p class="MsoNormal">2014-03-21 05:34:09.809 21972 TRACE heat.engine.parser File "/usr/lib/python2.7/dist-packages/heat/engine/resource.py", line 490, in validate</p>
<p class="MsoNormal">2014-03-21 05:34:09.809 21972 TRACE heat.engine.parser return self.properties.validate()</p>
<p class="MsoNormal">2014-03-21 05:34:09.809 21972 TRACE heat.engine.parser File "/usr/lib/python2.7/dist-packages/heat/engine/properties.py", line 695, in validate</p>
<p class="MsoNormal">2014-03-21 05:34:09.809 21972 TRACE heat.engine.parser raise exception.StackValidationFailed(message=msg)</p>
<p class="MsoNormal">2014-03-21 05:34:09.809 21972 TRACE heat.engine.parser StackValidationFailed: Property error : latency_watcher: Property meter_name not assigned</p>
<p class="MsoNormal">2014-03-21 05:34:09.809 21972 TRACE heat.engine.parser</p>
<p class="MsoNormal">2014-03-21 05:34:09.811 21972 ERROR heat.engine.resource [-] CREATE : LoadBalancer "ElasticLoadBalancer"</p>
<p class="MsoNormal">2014-03-21 05:34:09.811 21972 TRACE heat.engine.resource Traceback (most recent call last):</p>
<p class="MsoNormal">2014-03-21 05:34:09.811 21972 TRACE heat.engine.resource File "/usr/lib/python2.7/dist-packages/heat/engine/resource.py", line 358, in _do_action</p>
<p class="MsoNormal">2014-03-21 05:34:09.811 21972 TRACE heat.engine.resource handle_data = handle()</p>
<p class="MsoNormal">2014-03-21 05:34:09.811 21972 TRACE heat.engine.resource File "/usr/lib/python2.7/dist-packages/heat/engine/resources/loadbalancer.py", line 382, in handle_create</p>
<p class="MsoNormal">2014-03-21 05:34:09.811 21972 TRACE heat.engine.resource return self.create_with_template(templ, param)</p>
<p class="MsoNormal">2014-03-21 05:34:09.811 21972 TRACE heat.engine.resource File "/usr/lib/python2.7/dist-packages/heat/engine/stack_resource.py", line 101, in create_with_template</p>
<p class="MsoNormal">2014-03-21 05:34:09.811 21972 TRACE heat.engine.resource nested.validate()</p>
<p class="MsoNormal">2014-03-21 05:34:09.811 21972 TRACE heat.engine.resource File "/usr/lib/python2.7/dist-packages/heat/engine/parser.py", line 314, in validate</p>
<p class="MsoNormal">2014-03-21 05:34:09.811 21972 TRACE heat.engine.resource raise StackValidationFailed(message=str(ex))</p>
<p class="MsoNormal"><b>2014-03-21 05:34:09.811 21972 TRACE heat.engine.resource StackValidationFailed: Property error : latency_watcher: Property meter_name not assigned</b></p>
<p class="MsoNormal"><b>2014-03-21 05:34:09.811 21972 TRACE heat.engine.resource</b></p>
<p class="MsoNormal"><b>2014-03-21 05:34:09.842 21972 WARNING heat.engine.service [-] Stack create failed, status FAILED
</b></p>
<p class="MsoNormal"><b> </b></p>
<p class="MsoNormal"><b> </b></p>
<p class="MsoNormal"><b> </b></p>
<p class="MsoNormal"><b>Template details:</b></p>
<p class="MsoNormal"><b>"</b>CPUAlarmHigh": {</p>
<p class="MsoNormal"> "Type": "OS::Ceilometer::Alarm",</p>
<p class="MsoNormal"> "Properties": {</p>
<p class="MsoNormal"> "description": "Scale-up if cpu_util > 50% for 1 minute",</p>
<p class="MsoNormal"> "meter_name": "cpu_util",</p>
<p class="MsoNormal"> "enabled": "True",</p>
<p class="MsoNormal"> "repeat_actions": "True",</p>
<p class="MsoNormal"> "statistic": "avg",</p>
<p class="MsoNormal"> "period": "60",</p>
<p class="MsoNormal"> "evaluation_periods": "3",</p>
<p class="MsoNormal"> "threshold": "50",</p>
<p class="MsoNormal"> "comparison_operator" : "gt",</p>
<p class="MsoNormal"> "alarm_actions": [ { "Ref": "WebServerScaleUpPolicy" } ],</p>
<p class="MsoNormal"> "matching_metadata": {"metadata.user_metadata.server_group": "WebSG"}</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal"> }</p>
<p class="MsoNormal"> },</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">"CPUAlarmLow": {</p>
<p class="MsoNormal"> "Type": "OS::Ceilometer::Alarm",</p>
<p class="MsoNormal"> "Properties": {</p>
<p class="MsoNormal"> "description": "Scale-up if cpu_util < 15% for 1 minute",</p>
<p class="MsoNormal"> "meter_name": "cpu_util",</p>
<p class="MsoNormal"> "enabled": "True",</p>
<p class="MsoNormal"> "repeat_actions": "True",</p>
<p class="MsoNormal"> "statistic": "avg",</p>
<p class="MsoNormal"> "period": "60",</p>
<p class="MsoNormal"> "evaluation_periods": "3",</p>
<p class="MsoNormal"> "threshold": "15",</p>
<p class="MsoNormal"> "comparison_operator" : "lt",</p>
<p class="MsoNormal"> "alarm_actions": [ { "Ref": "WebServerScaleUpPolicy" } ],</p>
<p class="MsoNormal"> "matching_metadata": {"metadata.user_metadata.server_group": "WebSG"}</p>
<p class="MsoNormal"> }</p>
<p class="MsoNormal"> },</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">"ElasticLoadBalancer" : {</p>
<p class="MsoNormal"> "Type" : "AWS::ElasticLoadBalancing::LoadBalancer",</p>
<p class="MsoNormal"> "Properties" : {</p>
<p class="MsoNormal"> "AvailabilityZones" : { "Fn::GetAZs" : "" },</p>
<p class="MsoNormal"> "Listeners" : [ {</p>
<p class="MsoNormal"> "LoadBalancerPort" : "80",</p>
<p class="MsoNormal"> "InstancePort" : "80",</p>
<p class="MsoNormal"> "Protocol" : "HTTP"</p>
<p class="MsoNormal"> } ],</p>
<p class="MsoNormal"> "HealthCheck" : {</p>
<p class="MsoNormal"> "Target" : "HTTP:80/",</p>
<p class="MsoNormal"> "HealthyThreshold" : "3",</p>
<p class="MsoNormal"> "UnhealthyThreshold" : "5",</p>
<p class="MsoNormal"> "Interval" : "30",</p>
<p class="MsoNormal"> "Timeout" : "5"</p>
<p class="MsoNormal"> }</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">Pelase help me </p>
<p class="MsoNormal"> </p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">Regards,</p>
<p class="MsoNormal">Malleshi CN</p>
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