DNS: Add nvidia.eng.rdu2.dc.redhat.com zone

[josecastillolema]

Summary by CodeRabbit

• Adds the nvidia.eng.rdu2.dc.redhat.com DNS zone to the rh-intranet server configuration.
• Enables DNS management for NVIDIA engineering infrastructure in the RDU2 environment.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Repository YAML (base), Central YAML (inherited)

Review profile: CHILL

Plan: Pro Plus

Run ID: aae78ac7-d876-476d-8de6-7fdf105ef61a

📥 Commits

Reviewing files that changed from the base of the PR and between 73a24d9 and d933fa8.

📒 Files selected for processing (1)

• clusters/build-clusters/build-shared/managed/dns.yaml

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Walkthrough

The rh-intranet DNS server configuration now includes the nvidia.eng.rdu2.dc.redhat.com zone.

Changes

Intranet DNS zone update

Layer / File(s)	Summary
Configure NVIDIA DNS zone clusters/build-clusters/build-shared/managed/dns.yaml	The rh-intranet DNS server now lists nvidia.eng.rdu2.dc.redhat.com in its zones.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Possibly related PRs

• openshift/release#83112: Adds another domain to the same rh-intranet DNS configuration.

Suggested reviewers: fracappa

🚥 Pre-merge checks | ✅ 15

✅ Passed checks (15 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and specifically describes the DNS zone added by the pull request.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Stable And Deterministic Test Names	✅ Passed	The pull request changes only a static DNS zone entry; no Ginkgo test titles or dynamic test-name values are introduced.
Test Structure And Quality	✅ Passed	The pull request changes only one DNS YAML file by adding a zone entry; it adds no Ginkgo tests or cluster operations to review.
Microshift Test Compatibility	✅ Passed	The pull request changes only a DNS YAML zone list and adds no Ginkgo tests or test references to MicroShift-unsupported APIs or features.
Single Node Openshift (Sno) Test Compatibility	✅ Passed	The commit changes only one DNS YAML zone entry and adds no Ginkgo tests or multi-node test assumptions.
Topology-Aware Scheduling Compatibility	✅ Passed	The only change adds a DNS zone to a DNS custom resource; it adds no deployment, operator, controller, replica, affinity, selector, taint, or disruption scheduling constraints.
Ote Binary Stdout Contract	✅ Passed	The PR changes only the DNS YAML zone list; it adds no OTE binary or process-level stdout code.
Ipv6 And Disconnected Network Test Compatibility	✅ Passed	The patch changes only managed DNS YAML by adding one zone; it adds no Ginkgo tests, IPv4 assumptions, or test connectivity requirements.
No-Weak-Crypto	✅ Passed	The commit adds only the DNS zone nvidia.eng.rdu2.dc.redhat.com; the patch contains no weak-crypto or secret-comparison usage.
Container-Privileges	✅ Passed	The PR adds only one DNS zone entry. The changed DNS manifest and patch contain no privileged, hostPID, hostNetwork, hostIPC, SYS_ADMIN, or privilege-escalation settings.
No-Sensitive-Data-In-Logs	✅ Passed	The commit adds one internal hostname to a DNS zones list; it adds no logging statement or password, token, API key, PII, session ID, or customer data.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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[openshift-merge-bot]

[REHEARSALNOTIFIER]
@josecastillolema: no rehearsable tests are affected by this change

Note: If this PR includes changes to step registry files (ci-operator/step-registry/) and you expected jobs to be found, try rebasing your PR onto the base branch. This helps pj-rehearse accurately detect changes when the base branch has moved forward.

[openshift-ci]

@josecastillolema: all tests passed!

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[bear-redhat]

/lgtm

[bear-redhat]

/approve

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: bear-redhat, josecastillolema

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• clusters/build-clusters/build-shared/OWNERS [bear-redhat]

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