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  1. OpenShift Bugs
  2. OCPBUGS-38956

Nutanix: failed to install OCP cluster with DHCP network (regression with the 4.16 installer)

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    • Icon: Bug Bug
    • Resolution: Done-Errata
    • Icon: Critical Critical
    • 4.16.z
    • 4.16
    • Installer / Nutanix
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      * Previously, an installer regression issue caused problems with Nutanix cluster deployments using the Dynamic Host Configuration Protocol (DHCP) network. With this release, the issue is resolved. (link:https://issues.redhat.com/browse/OCPBUGS-38956[*OCPBUGS-38956*])
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      * Previously, an installer regression issue caused problems with Nutanix cluster deployments using the Dynamic Host Configuration Protocol (DHCP) network. With this release, the issue is resolved. (link: https://issues.redhat.com/browse/OCPBUGS-38956 [* OCPBUGS-38956 *])
    • Bug Fix
    • In Progress

      Description of problem:

      IHAC who is facing issue while deploying nutanix IPI cluster 4.16.x with dhcp.ENV DETAILS: Nutanix Versions: AOS: 6.5.4 NCC: 4.6.6.3 PC: pc.2023.4.0.2 LCM: 3.0.0.1During the installation process after the bootstrap nodes and control-planes are created, the IP addresses on the nodes shown in the Nutanix Dashboard conflict, even when Infinite DHCP leases are set. The installation will work successfully only when using the Nutanix IPAM. Also 4.14 and 4.15 releases install successfully. IPS of master0 and master2 are conflicting, Please chk attachment. Sos-report of master0 and master1 : https://drive.google.com/drive/folders/140ATq1zbRfqd1Vbew-L_7N4-C5ijMao3?usp=sharing The issue was reported via the slack thread:https://redhat-internal.slack.com/archives/C02A3BM5DGS/p1721837567181699

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

      How reproducible:

      Use the OCP 4.16.z installer to create an OCP cluster with Nutanix using DHCP network. The installation will fail. Always reproducible.

      Steps to Reproduce:

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      Actual results:

          The installation will fail.

      Expected results:

          The installation succeeds to create a Nutanix OCP cluster with the DHCP network.

      Additional info:

            yanhli@redhat.com Yanhua Li
            yanhli@redhat.com Yanhua Li
            Shang Gao Shang Gao
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              Created:
              Updated:
              Resolved: