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enix/x509-certificate-exporter

Monitoring & Metrics

Prometheus exporter that monitors X.509 certificate expirations and health across Kubernetes resources

Track releases GitHub
Go Latest v4.1.0 · 27d ago Security brief →

Features

  • Exports Prometheus metrics for certificate expiration, CRL freshness, and PKCS#12/JKS store contents
  • Watches native Kubernetes resources (Secrets, ConfigMaps, kubeconfigs) plus on‑disk files
  • Supports multi‑cluster monitoring via distinct kubeconfig inputs

Recent releases

View all 7 releases →
No immediate action
v4.1.0 Bug fix

Build metadata preservation

Open
Config change
v4.0.0 Breaking risk
Breaking upgrade

YAML rewrite + breaking changes

Open
No immediate action
v3.21.0 New feature

Images on GHCR

Open
No immediate action
v3.20.1 Bug fix

Server init fix

Open
No immediate action
v3.20.0 New feature

Skip symlinks + label exposure

Open

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About

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View on GitHub Documentation

Install & Platforms

Install via
helm
Platforms
linux

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Beta — feedback welcome: [email protected]