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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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    • Critical
    • No
    • Sprint 237, Sprint 238
    • 2
    • Rejected
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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.
      Show
      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 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

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