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[SSL] document backup certificate race condition known issue - #33218

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dee-3829-backup-cert-known-issue
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[SSL] document backup certificate race condition known issue#33218
ngayerie wants to merge 4 commits into
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dee-3829-backup-cert-known-issue

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@ngayerie

@ngayerie ngayerie commented Sep 4, 2026

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Add a troubleshooting section to the backup certificates page documenting a known race condition where a backup certificate can be deleted immediately after issuance.

DEE-3829

When Universal SSL is disabled and re-enabled in quick succession, certificate processing jobs are not guaranteed to run in submission order. This can cause a newly issued backup certificate to be deleted before it becomes active. The fix documents the issue and the workaround (wait between toggling, use Advanced Certificate Manager for uninterrupted coverage).

@ngayerie
ngayerie requested review from a team, baubuchon-cf and lgarofalo as code owners September 4, 2026 11:27
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cloudflare-docs-bot Bot commented Sep 4, 2026

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github-actions Bot commented Sep 4, 2026

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This pull request requires reviews from CODEOWNERS as it changes files that match the following patterns:

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/src/content/docs/ssl/ @baubuchon-cf, @lgarofalo, @cloudflare/appsec-reviewers, @cloudflare/product-owners

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3 participants