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  1. OpenShift Bugs
  2. OCPBUGS-7696

[ Azure ]not able to deploy machine with publicIp:true

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      * The previous resolution of link:https://issues.redhat.com/browse/OCPBUGS-5546[OCPBUGS-5546] removed the `clusterName` assignment of `MachineConfig.Name` in the machine configuration object. As a result, the value of the parameter was an empty string and, when combined with the value of `machineName` to create an IP address name, created an invalid value. This caused machines to fail during provisioning. With this release, the value for `clusterName` is obtained from the infrastructure object so that it creates a valid IP address name.
      (link:https://issues.redhat.com/browse/OCPBUGS-7696[*OCPBUGS-7696*])
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      * The previous resolution of link: https://issues.redhat.com/browse/OCPBUGS-5546 [ OCPBUGS-5546 ] removed the `clusterName` assignment of `MachineConfig.Name` in the machine configuration object. As a result, the value of the parameter was an empty string and, when combined with the value of `machineName` to create an IP address name, created an invalid value. This caused machines to fail during provisioning. With this release, the value for `clusterName` is obtained from the infrastructure object so that it creates a valid IP address name. (link: https://issues.redhat.com/browse/OCPBUGS-7696 [* OCPBUGS-7696 *])
    • Bug Fix
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    Description

      Description of problem:

      not able to deploy machine with publicIp:true for Azure disconnected cluster

      Version-Release number of selected component (if applicable):

      Cluster version is 4.13.0-0.nightly-2023-02-16-120330

      How reproducible:

      Always

      Steps to Reproduce:

      1.Create a machineset with publicIp true

apiVersion: machine.openshift.io/v1beta1
kind: MachineSet
metadata:
  annotations:
    machine.openshift.io/GPU: "0"
    machine.openshift.io/memoryMb: "16384"
    machine.openshift.io/vCPU: "4"
  creationTimestamp: "2023-02-17T09:54:35Z"
  generation: 1
  labels:
    machine.openshift.io/cluster-api-cluster: huliu-az17a-vk8wq
    machine.openshift.io/cluster-api-machine-role: worker
    machine.openshift.io/cluster-api-machine-type: worker
  name: machineset-36489
  namespace: openshift-machine-api
  resourceVersion: "227215"
  uid: e9213148-0bdf-48f1-84be-1e1a36af43c1
spec:
  replicas: 1
  selector:
    matchLabels:
      machine.openshift.io/cluster-api-cluster: huliu-az17a-vk8wq
      machine.openshift.io/cluster-api-machineset: machineset-36489
  template:
    metadata:
      labels:
        machine.openshift.io/cluster-api-cluster: huliu-az17a-vk8wq
        machine.openshift.io/cluster-api-machine-role: worker
        machine.openshift.io/cluster-api-machine-type: worker
        machine.openshift.io/cluster-api-machineset: machineset-36489
    spec:
      lifecycleHooks: {}
      metadata: {}
      providerSpec:
        value:
          acceleratedNetworking: true
          apiVersion: machine.openshift.io/v1beta1
          credentialsSecret:
            name: azure-cloud-credentials
            namespace: openshift-machine-api
          diagnostics: {}
          image:
            offer: ""
            publisher: ""
            resourceID: /resourceGroups/huliu-az17a-vk8wq-rg/providers/Microsoft.Compute/galleries/gallery_huliu_az17a_vk8wq/images/huliu-az17a-vk8wq-gen2/versions/latest
            sku: ""
            version: ""
          kind: AzureMachineProviderSpec
          location: westus
          managedIdentity: huliu-az17a-vk8wq-identity
          metadata:
            creationTimestamp: null
          networkResourceGroup: huliu-az17a-vk8wq-rg
          osDisk:
            diskSettings: {}
            diskSizeGB: 128
            managedDisk:
              storageAccountType: Premium_LRS
            osType: Linux
          publicIP: true
          publicLoadBalancer: huliu-az17a-vk8wq
          resourceGroup: huliu-az17a-vk8wq-rg
          subnet: huliu-az17a-vk8wq-worker-subnet
          userDataSecret:
            name: worker-user-data
          vmSize: Standard_D4s_v3
          vnet: huliu-az17a-vk8wq-vnet
          zone: ""
status:
  fullyLabeledReplicas: 1
  observedGeneration: 1
  replicas: 1


      Machine in failed status with below error :
 Error Message:           failed to reconcile machine "machineset-36489-hhjfc": network.PublicIPAddressesClient#CreateOrUpdate: Failure sending request: StatusCode=400 -- Original Error: Code="InvalidDomainNameLabel" Message="The domain name label -machineset-36489-hhjfc is invalid. It must conform to the following regular expression: ^[a-z][a-z0-9-]{1,61}[a-z0-9]$." Details=[]

       

      Actual results:

      Machine should be created successfully as publicZone exists in the cluster DNS 
oc edit dns cluster

apiVersion: config.openshift.io/v1
kind: DNS
metadata:
  creationTimestamp: "2023-02-17T02:26:41Z"
  generation: 1
  name: cluster
  resourceVersion: "529"
  uid: a299c3d8-e8ed-4266-b842-7585d5c0632d
spec:
  baseDomain: huliu-az17a.qe.azure.devcluster.openshift.com
  privateZone:
    id: /subscriptions/53b8f551-f0fc-4bea-8cba-6d1fefd54c8a/resourceGroups/huliu-az17a-vk8wq-rg/providers/Microsoft.Network/privateDnsZones/huliu-az17a.qe.azure.devcluster.openshift.com
  publicZone:
    id: /subscriptions/53b8f551-f0fc-4bea-8cba-6d1fefd54c8a/resourceGroups/os4-common/providers/Microsoft.Network/dnszones/qe.azure.devcluster.openshift.com
status: {}

      Expected results:

      machine should be running successfully

      Additional info:

      Must Gather https://drive.google.com/file/d/1cPkFrTh7veO1Ph24GmVAyrs6mI3dmWYR/view?usp=sharing

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        Issue Links

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          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-22247 [ Azure ]not able to deploy machine with publicIp:true

          • Normal - To be worked after urgent and high priorities are resolved. This term is chosen when the severity of an issue is relatively close to the level of effort to fix it. The existence of an easily implemented workaround can also lead to this priority level instead of a higher priority.
          • Closed
          is cloned by

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-22247 [ Azure ]not able to deploy machine with publicIp:true

          • Normal - To be worked after urgent and high priorities are resolved. This term is chosen when the severity of an issue is relatively close to the level of effort to fix it. The existence of an easily implemented workaround can also lead to this priority level instead of a higher priority.
          • Closed
          is depended on by

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-19549 OCP 4.12 fails to create MachineSet on Azure platform

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          links to

          GitHub openshift/machine-api-provider-azure#52: OCPBUGS-7696: Fix empty clusterName references for GenerateMachinePublicIPName

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            People

              ddonati@redhat.com Damiano Donati
              rh-ee-miyadav Milind Yadav
              Milind Yadav Milind Yadav
              Jeana Routh Jeana Routh
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                Updated:
                Resolved: