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  1. OpenShift Bugs
  2. OCPBUGS-15100

[GWAPI] The DNS provider failed to ensure the record, invalid value for name (gcp)

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    • Sprint 237, Sprint 238
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      Cause: The Gateway API feature provides DNS records for Gateways, but neglected to terminate the Gateway domain with a trailing dot. The trailing dot is required by the GCP DNS provisioning, so DNS provisioning for Gateway DNS records failed on the GCP platform.

      Consequence: The status on the DNS record never became available and the DNS name did not resolve on the GCP platform. The Gateway feature was therefore broken on GCP.

      Fix: The gateway service dns controller now adds a trailing dot if it is missing from the domain.

      Result: The DNS records for Gateway API Gateways are properly provisioned and the Gateway API feature works on GCP.
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      Cause: The Gateway API feature provides DNS records for Gateways, but neglected to terminate the Gateway domain with a trailing dot. The trailing dot is required by the GCP DNS provisioning, so DNS provisioning for Gateway DNS records failed on the GCP platform. Consequence: The status on the DNS record never became available and the DNS name did not resolve on the GCP platform. The Gateway feature was therefore broken on GCP. Fix: The gateway service dns controller now adds a trailing dot if it is missing from the domain. Result: The DNS records for Gateway API Gateways are properly provisioned and the Gateway API feature works on GCP.
    • Done

    Description

      Description of problem:

      Running through instructions for a smoke test on 4.14, the DNS record is incorrectly created for the Gateway.  It is missing a trailing dot in the dnsName.

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

      4.14

      How reproducible:

      Always

      Steps to Reproduce:

      1.Run through the steps in https://github.com/openshift/network-edge-tools/blob/2fd044d110eb737c94c8b86ea878a130cae0d03e/docs/blogs/EnhancedDevPreviewGatewayAPI/GettingStarted.md until the step "oc get dnsrecord -n openshift-ingress"
2. Check the status of the DNS record: "oc get dnsrecord xxx -n openshift-ingress -ojson | jq .status.zones[].conditions"

       

      Actual results:

      The status shows error conditions with a message like 'The DNS provider failed to ensure the record: googleapi: Error 400: Invalid value for ''entity.change.additions[*.gwapi.apps.ci-ln-3vxsgxb-72292.origin-ci-int-gce.dev.rhcloud.com][A].name'': ''*.gwapi.apps.ci-ln-3vxsgxb-72292.origin-ci-int-gce.dev.rhcloud.com'', invalid'

      Expected results:

      The status of the DNS record should show a successful publishing of the record.

      Additional info:

      Backport to 4.13.z

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        Issue Links

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          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-15434 [GWAPI] [4.13.z] The DNS provider failed to ensure the record, invalid value for name (gcp)

          • Critical - To be worked on immediately following BLOCKER issues.
          • Closed
          is cloned by

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-15434 [GWAPI] [4.13.z] The DNS provider failed to ensure the record, invalid value for name (gcp)

          • Critical - To be worked on immediately following BLOCKER issues.
          • Closed
          is related to

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. NE-1233 Update cluster-ingress-operator for OSSM 2.4 GA

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          links to

          GitHub openshift/cluster-ingress-operator#949: OCPBUGS-15100: Create valid DNS names for Gateway API on GCP

          GitHub openshift/cluster-ingress-operator#956: OCPBUGS-15100: Fix previous attempt of adding a missing trailing dot to hostname

          GitHub openshift/cluster-ingress-operator#958: OCPBUGS-15100: Fix invalid DNS name formatting for GCP

          Web Link RHSA-2023:5006 OpenShift Container Platform 4.14.z security update

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            People

              cholman@redhat.com Candace Holman
              cholman@redhat.com Candace Holman
              Hongan Li Hongan Li
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                Updated:
                Resolved: