Is Your Kyverno Healthy? Now You Can Know for Sure.

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2025-06-30 ~1 min read nirmata.com #nirmata #kubernetes

⚡ TL;DR

Is Your Kyverno Healthy? Now You Can Know for Sure. Why Kyverno Health Matters What’s New: Kyverno Health Check Real Example: NetworkPolicy for Kyverno Getting Started Why Kyverno Health Check Matters Running Kyverno is essential for enforcing Kubernetes governance and security policies.

📝 Summary

Is Your Kyverno Healthy? Now You Can Know for Sure. Why Kyverno Health Matters What’s New: Kyverno Health Check Real Example: NetworkPolicy for Kyverno Getting Started Why Kyverno Health Check Matters Running Kyverno is essential for enforcing Kubernetes governance and security policies. But is your Kyverno setup secure, scalable, and resilient? With the latest enhancement in Nirmata Control Hub , you no longer have to guess. We’re excited to introduce the Kyverno Health Check – a new capability that provides a clear, actionable view of Kyverno’s configuration in your clusters. Whether you’re a platform engineer managing dozens of clusters or a security lead enforcing policy compliance, this feature helps to ensure that Kyverno is running optimally at all times. Kyverno by Nirmata enforces critical security, compliance, and operational policies in Kubernetes. But like any controller, its effectiveness depends on its own configuration and health. A misconfigured or unhealthy Kyverno deployment can : Allow lateral network traffic to Kyverno pods. Fail under load due to insufficient resource settings Go unnoticed during outages due to missing observability. Or worse, be vulnerable to privilege escalation or unauthorized cluster-admin bindings Kyverno Health Check ensures none of this happens by continuously and vigilantly evaluating your deployments for best practices and known risks. The new Kyverno Health Check feature in Nirmata Control Hub evaluates Kyverno deployments based on four critical categories: Security Detects wildcard permissions, cluster-admin bindings, and missing NetworkPolicies Detects wildcard permissions, cluster-admin bindings, and missing NetworkPolicies Availability Checks for resource configurations, pod disruption budgets, and runtime stability of Kyverno. Checks for resource configurations, pod disruption budgets, and runtime stability of Kyverno.