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  1. OpenShift Bugs
  2. OCPBUGS-45889

Due to trailing dot(.) in domain name openshift installation getting failed.

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      * Previously, when the {aws-short} DHCP option set was configured to use a custom domain name that contains a trailing period (`.`), {product-title} installation failed. With this release, the logic that extracts the hostname of EC2 instances and turns them into Kubelet node names is updated to trim trailing periods so that the resulting Kubernetes object name is valid. Trailing periods in the DHCP option set no longer cause installation to fail. (link:https://issues.redhat.com/browse/OCPBUGS-45889[*OCPBUGS-45889*])
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      * Previously, when the {aws-short} DHCP option set was configured to use a custom domain name that contains a trailing period (`.`), {product-title} installation failed. With this release, the logic that extracts the hostname of EC2 instances and turns them into Kubelet node names is updated to trim trailing periods so that the resulting Kubernetes object name is valid. Trailing periods in the DHCP option set no longer cause installation to fail. (link: https://issues.redhat.com/browse/OCPBUGS-45889 [* OCPBUGS-45889 *])
    • Bug Fix
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      This is a clone of issue OCPBUGS-45306. The following is the description of the original issue:
      —
      Description of problem:

      Customer is trying to install Self managed OCP cluster in aws. This customer use AWS VPC DHCPOptionSet. where it has a trailing dot (.) at the end of domain name in dhcpoptionset. due to this setting Master nodes hostname also has trailing dot & this cause failure in OpenShift installation.

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

      How reproducible:

          always

      Steps to Reproduce:

      1.Please create a aws vpc with DHCPOptionSet, where DHCPoptionSet has trailing dot at the domain name.
2.Try installation of cluster with IPI.

      Actual results:

          Openshift Installer should allowed to create AWS Master nodes, where domain has trailing dot(.).

      Expected results:

      Additional info:

              joelspeed Joel Speed
              openshift-crt-jira-prow OpenShift Prow Bot
              Huali Liu Huali Liu
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                Created:
                Updated: