WIP: dns: add paas.redhat.com to intranet forward zones

[fracappa]

MicroShift crypto scanner needs to pull images from images.paas.redhat.com, which requires intranet DNS resolution

Summary by CodeRabbit

• Adds paas.redhat.com to the rh-intranet DNS forward zones.
• Enables MicroShift crypto scanner jobs to resolve images.paas.redhat.com and pull required images.
• Documents the intranet access requirement for the MicroShift rebase and crypto scan step.

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Review details

⚙️ Run configuration

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

Review profile: CHILL

Plan: Pro Plus

Run ID: a07659c8-4f2f-4e12-abba-596bfde472db

📥 Commits

Reviewing files that changed from the base of the PR and between 88ce08f and 1dbddb8.

📒 Files selected for processing (2)

• ci-operator/step-registry/openshift/microshift/rebase/cryptoscan/openshift-microshift-rebase-cryptoscan-ref.yaml
• clusters/build-clusters/build-shared/managed/dns.yaml

Walkthrough

The managed DNS configuration adds paas.redhat.com to the rh-intranet server zone list. The MicroShift crypto-scan documentation records its intranet access requirement.

Changes

Intranet DNS and scan documentation

Layer / File(s)	Summary
Add intranet DNS zone and requirement documentation clusters/build-clusters/build-shared/managed/dns.yaml, ci-operator/step-registry/openshift/microshift/rebase/cryptoscan/openshift-microshift-rebase-cryptoscan-ref.yaml	The rh-intranet server now includes the paas.redhat.com DNS zone. The MicroShift crypto-scan documentation states that intranet access is required for images.paas.redhat.com.

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

Possibly related PRs

• openshift/release#82024: Adds DNS resolution and documentation for images.paas.redhat.com in the MicroShift crypto-scan workflow.

Suggested reviewers: droslean, jmguzik

🚥 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 summarizes the main change: adding paas.redhat.com to the intranet forward zones.
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 PR changes DNS YAML and step documentation only; the parent-to-HEAD diff adds no Ginkgo test titles or dynamic test-name values.
Test Structure And Quality	✅ Passed	The PR changes only two YAML configuration entries; the full two-commit diff adds no Ginkgo tests or test code, so these test-quality requirements are not applicable.
Microshift Test Compatibility	✅ Passed	The pull request changes only two YAML files and adds no Go files or Ginkgo tests, so MicroShift test compatibility checks do not apply.
Single Node Openshift (Sno) Test Compatibility	✅ Passed	The pull request changes only DNS and step documentation YAML; it adds no Ginkgo e2e tests or multi-node assumptions, so SNO compatibility review is not applicable.
Topology-Aware Scheduling Compatibility	✅ Passed	The actual patch changes only CI step documentation; it adds no deployment, controller, replica, affinity, topology spread, selector, toleration, or PDB scheduling constraint.
Ote Binary Stdout Contract	✅ Passed	The PR range changes only two YAML files: DNS zone data and step documentation; it adds no OTE binary code or stdout writes.
Ipv6 And Disconnected Network Test Compatibility	✅ Passed	The change adds only DNS YAML and step documentation; it adds no Ginkgo e2e test or test code requiring IPv4 or public connectivity.
No-Weak-Crypto	✅ Passed	The two PR commits add only paas.redhat.com to DNS and an intranet-access documentation line; they add no MD5, SHA1, DES, RC4, 3DES, Blowfish, ECB, or crypto implementation.
Container-Privileges	✅ Passed	The two changed lines add a DNS zone and documentation only; the aggregate PR diff adds no privileged, hostPID, hostNetwork, hostIPC, SYS_ADMIN, or allowPrivilegeEscalation settings.
No-Sensitive-Data-In-Logs	✅ Passed	The patch adds a DNS zone and documentation only. It adds no logging or output statements, and the existing command logging is unchanged.

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[fracappa]

/pj-rehearse pull-ci-openshift-microshift-main-test-rebase

[openshift-merge-bot]

@fracappa: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

[openshift-merge-bot]

@fracappa: no rehearsal-relevant files were changed in this PR

[fracappa]

/pj-rehearse pull-ci-openshift-microshift-main-test-rebase

[openshift-merge-bot]

@fracappa: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

[openshift-merge-bot]

@fracappa: no rehearsal-relevant files were changed in this PR

[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: fracappa
Once this PR has been reviewed and has the lgtm label, please assign danilo-gemoli for approval. For more information see the Code Review Process.

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Details

Needs approval from an approver in each of these files:

• ci-operator/step-registry/openshift/microshift/rebase/cryptoscan/OWNERS [fracappa]
• clusters/build-clusters/build-shared/OWNERS

Approvers can indicate their approval by writing /approve in a comment
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[fracappa]

/pj-rehearse pull-ci-openshift-microshift-main-test-rebase

[openshift-merge-bot]

@fracappa: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

[openshift-merge-bot]

[REHEARSALNOTIFIER]
@fracappa: the pj-rehearse plugin accommodates running rehearsal tests for the changes in this PR. Expand 'Interacting with pj-rehearse' for usage details. The following rehearsable tests have been affected by this change:

Test name	Repo	Type	Reason
pull-ci-openshift-microshift-main-test-rebase	openshift/microshift	presubmit	Registry content changed
pull-ci-openshift-microshift-release-5.0-test-rebase	openshift/microshift	presubmit	Registry content changed
periodic-ci-openshift-microshift-release-5.1-periodics-rebase-on-nightlies	N/A	periodic	Registry content changed
periodic-ci-openshift-microshift-release-5.0-periodics-rebase-on-nightlies	N/A	periodic	Registry content changed

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[fracappa]

/pj-rehearse pull-ci-openshift-microshift-main-test-rebase

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[openshift-ci]

@fracappa: all tests passed!

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