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  1. OpenShift Bugs
  2. OCPBUGS-38934

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

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    • 4.16
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      * Previously, installing a cluster with a Dynamic Host Configuration Protocol (DHCP) network on Nutanix caused a failure. With this release, this issue is resolved. (link:https://issues.redhat.com/browse/OCPBUGS-38934[*OCPBUGS-38934*])
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      * Previously, installing a cluster with a Dynamic Host Configuration Protocol (DHCP) network on Nutanix caused a failure. With this release, this issue is resolved. (link: https://issues.redhat.com/browse/OCPBUGS-38934 [* OCPBUGS-38934 *])
    • Bug Fix
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      This is a clone of issue OCPBUGS-38118. The following is the description of the original issue:
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      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
              openshift-crt-jira-prow OpenShift Prow Bot
              Shang Gao Shang Gao
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                Created:
                Updated:
                Resolved: