Question

不确定我在做什么错。我在terraform配置中只有一个NAT规则，并且没有使用NAT池。

错误：

azurerm_virtual_machine_scale_set.development-eastus-ss:     compute.VirtualMachineScaleSetsClient#CreateOrUpdate: Failure sending request: StatusCode=400 -- Original Error: Code="InvalidRequestFormat" Message="Cannot parse the request." Details=[{"code":"InvalidJsonReferenceWrongType","message":"Reference Id /subscriptions/sub-id/resourceGroups/prod-eastus-rg/providers/Microsoft.Network/loadBalancers/development-eastus-lb/inboundNatRules/development-eastus-lb-nat-http is referencing resource of a wrong type. The Id is expected to reference resources of type loadBalancers/inboundNatPools. Path Properties.UpdateGroups[0].NetworkProfile.networkInterfaceConfigurations[0].properties.ipConfigurations[0].properties.loadBalancerInboundNatPools[0]."}]

NAT规则：

resource "azurerm_lb_nat_rule" "development-eastus-lb-nat-http" {
  name                           = "development-eastus-lb-nat-http"
  resource_group_name            = "${var.resource_group_name}"
  loadbalancer_id                = "${azurerm_lb.development-eastus-lb.id}"
  protocol                       = "Tcp"
  frontend_port                  = 80
  backend_port                   = 8080
  frontend_ip_configuration_name = "development-eastus-lb-frontend"

Answer 1

看起来这是尝试将单个nat规则绑定到比例集的问题。正如错误所暗示的那样，它期望一个nat pool而不是nat rule一个nat池将允许负载均衡器和比例集建立一组规则，其中负载均衡器将为每个负载提供不同的端口。基础虚拟机到虚拟机上的同一端口。

考虑要在RDP上远程访问特定VM的方法，这可以通过为您提供一个唯一的端口来使用，以映射到该VM来实现。

resource "azurerm_lb_nat_pool" "test" {
  resource_group_name            = "${azurerm_resource_group.test.name}"
  loadbalancer_id                = "${azurerm_lb.test.id}"
  name                           = "SampleApplicationPool"
  protocol                       = "Tcp"
  frontend_port_start            = 80
  frontend_port_end              = 81
  backend_port                   = 8080
  frontend_ip_configuration_name = "PublicIPAddress"
}

但是，如果您希望内部运行一个服务（例如HTTP网站）而不是外部运行一个端口（例如本地网络上的8080，然后在外部公共网络上运行端口80），那么我来看看lb rule，因为它特别允许您设置端口，如下所示。

resource "azurerm_lb_rule" "test" {
  resource_group_name            = "${azurerm_resource_group.test.name}"
  loadbalancer_id                = "${azurerm_lb.test.id}"
  name                           = "LBRule"
  protocol                       = "Tcp"
  frontend_port                  = 3389
  backend_port                   = 3389
  frontend_ip_configuration_name = "PublicIPAddress"
}

希望这会有所帮助

在使用Terraform设置Azure缩放时遇到问题

1 个答案: