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  1. OpenShift Bugs
  2. OCPBUGS-2360

[IPI on Baremetal] ipv6 support issue in metal3-httpd

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      Description of problem:

      The metal3 Pod of openshift-machine-api is in CrashLoopBackOff status.

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

      4.10.31

      How reproducible:

      Always reproduce in IPv6

      Steps to Reproduce:

      1. Preparing to configure ipi on the provisioning node
         - RHEL 8 ( haproxy, named, mirror registry, rhcos_cache_server ..)
      
      2. configuring the install-config.yaml (attached)
         - provisioningNetwork: disabled
         - machine network: only IPv6
         - disconnected installation
         
      3. deploy the cluster 

      Actual results:

      It is not possible to add worker nodes because metal3 does not start normally.

      Expected results:

      metal3 starts normally in IPv6 environment

      Additional info:

      1. attached must-gather
      https://drive.google.com/file/d/1GKxj3syROIMnURx_PYzOYhJdEuXBNXVW/view?usp=sharing
      
      2. pod status
      [kni@prov ~]$ oc get pod
      NAME                                           READY   STATUS             RESTARTS          AGE
      cluster-autoscaler-operator-6656bfd7b9-bt4j8   2/2     Running            0                 35h
      cluster-baremetal-operator-6bbdd6758-rmxgq     2/2     Running            0                 35h
      machine-api-controllers-55fb545b56-kl5sj       7/7     Running            0                 34h
      machine-api-operator-845b6cf855-q7gdd          2/2     Running            0                 35h
      metal3-574876cfdb-98fmz                        6/7     CrashLoopBackOff   179 (3m17s ago)   14h
      metal3-image-cache-5mq2w                       1/1     Running            0                 14h
      metal3-image-cache-nftpj                       1/1     Running            0                 14h
      metal3-image-cache-t7whh                       1/1     Running            0                 14h
      metal3-image-customization-68d4d6d99b-dbqgn    1/1     Running            0                 15h
      
      [kni@prov ~]$ oc logs metal3-574876cfdb-98fmz -c metal3-httpd
      AH00526: Syntax error on line 8 of /etc/httpd/conf.d/vmedia.conf:
      The port number "2001:feed:101::102" is outside the appropriate range (i.e., 1..65535).

            dhiggins@redhat.com Derek Higgins
            rhn-support-aapark Jisang Park (Inactive)
            Pedro Jose Amoedo Martinez Pedro Jose Amoedo Martinez
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              Created:
              Updated:
              Resolved: