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cert-manager.yaml 2025-06-18 992.8 kB
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cert-manager.crds.yaml 2025-06-18 952.1 kB
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README.md 2025-06-18 1.6 kB
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v1.18.1 source code.tar.gz 2025-06-18 3.0 MB
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v1.18.1 source code.zip 2025-06-18 3.9 MB
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cert-manager is the easiest way to automatically manage certificates in Kubernetes and OpenShift clusters.

We have added a new feature gate ACMEHTTP01IngressPathTypeExact, to allow ingress-nginx users to turn off the new default Ingress PathType: Exact behavior, in ACME HTTP01 Ingress challenge solvers. This change fixes the following issue: [#7791]

We have increased the ACME challenge authorization timeout to two minutes, which we hope will fix a timeout error (error waiting for authorization), which has been reported by multiple users, since the release of cert-manager v1.16.0. This change should fix the following issues: [#7337], [#7444], and [#7685].

ℹ️ Be sure to review all new features and changes below, and read the full release notes carefully before upgrading.

Changes since v1.18.0:

Feature

  • Added a new feature gate ACMEHTTP01IngressPathTypeExact, to allow ingress-nginx users to turn off the new default Ingress PathType: Exact behavior, in ACME HTTP01 Ingress challenge solvers. (#7810, @sspreitzer)

Bug or Regression

  • ACME: Increased challenge authorization timeout to 2 minutes to fix error waiting for authorization. (#7801, @hjoshi123)

Other (Cleanup or Flake)

  • Use the latest version of ingress-nginx in E2E tests to ensure compatibility (#7807, @wallrj)
Source: README.md, updated 2025-06-18