启用 azure 指标警报 V2

Question

i am working on azure to monitor appservices and while a Continous deployments i am trying to build an automation task to disable/enable alert during deployments

For disabling alerts it is working

Get-AzMetricAlertRuleV2 -ResourceGroupName "<resource group name>"  -Name "<alert name>" | Add-AzMetricAlertRuleV2 -DisableRule

For enabling the alerts after the deployments

Get-AzMetricAlertRuleV2 -ResourceGroupName "<resource group name>"  -Name "<alert name>" | Add-AzMetricAlertRuleV2 -TargetResourceRegion "westeurope"

I get the following error:

Add-AzMetricAlertRuleV2: Exception type: ErrorResponseException, Message: Alert update failed. Updating from StaticThresholdCriteria and odata.type SingleResourceMultipleMetricCriteria to StaticThresholdCriteria and odata.type MultipleResourceMultipleMetricCriteria is not supported. Activity ID: ec818831-0516-44a7-92ff-cbddaa82b634., Code: BadRequest, Status code:BadRequest, Reason phrase: BadRequest

Answer 1

You should not change the region by passing -TargetResourceRegion param while enabling. Add-AzMetricAlertRuleV2 is trying add a new rule thinking that it's a new rule and failing because of the shown error message ( Updating from StaticThresholdCriteria and odata.type SingleResourceMultipleMetricCriteria to StaticThresholdCriteria and odata.type MultipleResourceMultipleMetricCriteria is not supported ). So just enable by without passing any other params like below.

Get-AzMetricAlertRuleV2 -ResourceGroupName "<resource group name>"  -Name "<alert name>" | Add-AzMetricAlertRuleV2