azure - 如何使用 Terraform 创建 Azure 资源警报

Question

我已经为应用程序服务、应用程序服务计划、存储帐户和逻辑应用程序等 Azure 资源准备了 Terraform 脚本......

我已成功部署上述 Terraform 脚本。但我想使用 Terraform 配置上述资源的警报。

有没有办法在不部署 ARM 模板的情况下使用 Terraform 创建警报？

Answer 1

当然有。这是来自 Application Insights 的自定义日志搜索的示例。但您可以轻松地将其修改为其他来源(例如 Azure Monitor)

resource "azurerm_application_insights" "example" {
  name                = "${var.prefix}-appinsights"
  location            = azurerm_resource_group.example.location
  resource_group_name = azurerm_resource_group.example.name
  application_type    = "web"
  retention_in_days   = 30
}

resource "azurerm_monitor_action_group" "example" {
  name                = "CriticalAlertsAction"
  resource_group_name = azurerm_resource_group.example.name
  short_name          = "p0action"

  email_receiver {
    name                    = "sendtoadmin"
    email_address           = "<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="1776737a7e7957726f767a677b723974787a" rel="noreferrer noopener nofollow">[email protected]</a>"
    use_common_alert_schema = true
  }
}

resource "azurerm_monitor_scheduled_query_rules_alert" "example-alert1" {
  name                = "${var.prefix}-alertrule1"
  location            = azurerm_resource_group.example.location
  resource_group_name = azurerm_resource_group.example.name

  action {
    action_group = [
      azurerm_monitor_action_group.example.id
    ]
  }
  data_source_id = azurerm_application_insights.example.id
  description    = "Exception threshold reached"
  enabled        = true
  # Count all requests with server error result code grouped into 5-minute bins
  query       = <<-QUERY
  requests
    | where cloud_RoleName == "frontend" and name !contains "Health" and resultCode startswith "5" 
  QUERY
  severity    = 1
  frequency   = 5
  time_window = 5
  trigger {
    operator  = "GreaterThan"
    threshold = 10
  }
}