[DE-4331] Publish Calico Enterprise 3.21.9 hotfix release#2792
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- releases.json: add the v3.21.9 release block (all tigera component versions at v3.21.9; tigera-operator v1.38.16). Third-party component versions mirror v3.21.8 (3.21.9 not yet tagged in calico-private). - variables.js: bump releaseTitle, filesUrl, chart_version_name to v3.21.9. - release-notes/index.mdx: add the 3.21.9 hotfix section (June 18, 2026), Bug fixes: Security updates. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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Pull request overview
Publishes Calico Enterprise v3.21.9 hotfix documentation updates for the 3.21-2 versioned docs by updating release metadata, variables, and release notes to reference the new patch release.
Changes:
- Prepends a new
v3.21.9entry to the Enterprise 3.21-2releases.jsonrelease metadata (including operatorv1.38.16). - Bumps
releaseTitle,filesUrl, andchart_version_nametov3.21.9invariables.js. - Adds a new “Calico Enterprise 3.21.9 hotfix release” section to the 3.21 release notes.
Reviewed changes
Copilot reviewed 3 out of 3 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
| calico-enterprise_versioned_docs/version-3.21-2/variables.js | Updates the active Enterprise 3.21 patch release variables to v3.21.9 (title/download/chart version). |
| calico-enterprise_versioned_docs/version-3.21-2/releases.json | Adds a new v3.21.9 release metadata block (component/operator versions) ahead of v3.21.8. |
| calico-enterprise_versioned_docs/version-3.21-2/release-notes/index.mdx | Appends the v3.21.9 hotfix release notes section. |
- DNS trusted-server refresh on Service update (FQDN/domain egress policy). - nfqueue reconnect deadlock losing the NFQUEUE listener. - Operator RBAC fix for secrets in tigera-manager on fresh installs with Authentication configured. - Security updates. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
rene-dekker
approved these changes
Jun 17, 2026
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Summary
Publishes the Calico Enterprise 3.21.9 hotfix release docs (modeled on #2747, the 3.21.8 publish). Limited to the release-metadata + release-notes files — none of the API-reference changes from the reference PR.
Changes (
calico-enterprise_versioned_docs/version-3.21-2/)releases.json— newv3.21.9release block prepended. Alltigera/*component versions atv3.21.9;tigera-operatoratv1.38.16.variables.js—releaseTitle,filesUrl,chart_version_namebumped tov3.21.9.release-notes/index.mdx— new3.21.9 hotfix releasesection, dated June 18, 2026, Bug fixes: Security updates.Notes for reviewers
v3.21.9is not yet tagged intigera/calico-private, andv1.38.16is not yet tagged intigera/operator(latest isv1.38.15) — both versions are set per the planned hotfix. Operatorv1.38.16was specified explicitly.