NIC/virtual machine backend pool member in load balancer

Amit Kumar (SmartOps) 11

Unable to add backend pool member in standard LB using nic/virtual machine using ARM template

Error-
MalformedLoadBalancerBackendAddress

TravisCragg-MSFT 5,681 Reputation points Microsoft Employee

2021-05-21T00:07:26.303+00:00

@Amit Kumar (SmartOps) Can you post the backend info you used to add?
Warwick, Matthew 0 Reputation points

2023-07-25T01:05:49.23+00:00

Getting the same error and Amit as per below:

{"code":"DeploymentFailed","message":"At least one resource deployment operation failed. Please list deployment operations for details. Please see https://aka.ms/arm-deployment-operations for usage details.","details":[{"code":"MalformedLoadBalancerBackendAddress","message":"Found malformed ipAddress in backend pool address /subscriptions/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/resourceGroups/TEMP-RG-01/providers/Microsoft.Network/loadBalancers/TestARMdev-lbi-01/backendAddressPools/FakeApp01-lbbe-01/loadBalancerBackendAddresses/Aurion-rg-01_acxxxxxx01d13ipconfig1."},{"code":"MalformedLoadBalancerBackendAddress","message":"Found malformed ipAddress in backend pool address /subscriptions/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/resourceGroups/TEMP-RG-01/providers/Microsoft.Network/loadBalancers/TestARMdev-lbi-01/backendAddressPools/FakeApp07-lbbe-01/loadBalancerBackendAddresses/RMS-rg-01_nic-CBRxxxxxx11D-00nic-CBxxxxxx11D-00-ipConfig."}]}