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  1. OpenShift Bugs
  2. OCPBUGS-53236

OpenShift-Installer not validate the apiVIPs and ingressVIPs when the load balancer is configured as UserManaged

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      This is a clone of issue OCPBUGS-53235. The following is the description of the original issue:
      —
      This is a clone of issue OCPBUGS-53140. The following is the description of the original issue:
      —
      Description of problem:

      The OpenShift-Installer does not validate if the apiVIPs and ingressVIPs are specified when the load balancer is configured as UserManaged and fall back to the default behaviour where it picks the 5th and 7th IPs of the machine network

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

          4.18

      How reproducible:

          100%

      Steps to Reproduce:

      1. Create an install-config.yaml file with the following content:

$ cat ocp4/install-config.yaml

apiVersion: v1
baseDomain: mydomain.test
compute:
- name: worker
  platform:
    openstack:
      type: m1.xlarge
  replicas: 3
controlPlane:
  name: master
  platform:
    openstack:
      type: m1.xlarge
  replicas: 3
metadata:
  name: mycluster
networking:
  clusterNetwork:
  - cidr: 10.128.0.0/14
    hostPrefix: 23
  machineNetwork:
  - cidr: 192.168.10.0/24
platform:
  openstack:
    loadBalancer:
      type: UserManaged


2. Run the following command to generate manifests:
$ openshift-installer create manifests --dir ocp4

3. Check the generated cluster-config.yaml:
$ cat ocp4/manifests/cluster-config.yaml     

4.Observe the following unexpected output:
platform:
  openstack:
    cloud: openstack
    externalDNS: null
    apiVIPs:
    - 192.168.10.5
    ingressVIPs:
    - 192.168.10.7
    loadBalancer:
      type: UserManaged

      Actual results:

          The apiVIPs and ingressVIPs fields are unexpectedly added to cluster-config.yaml.

      Expected results:

      The apiVIPs and ingressVIPs fields should not be automatically assigned.

      Additional info:

            [OCPBUGS-53236] OpenShift-Installer not validate the apiVIPs and ingressVIPs when the load balancer is configured as UserManaged

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              rh-ee-dkokkino Danny Kokkinos
              openshift-crt-jira-prow OpenShift Prow Bot
              Itshak Brown Itshak Brown
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                Created:
                Updated: