zoom_in Click to enlarge

Kyverno

▲ ▼

language

description Kyverno Overview

Kyverno is a CNCF project providing a Kubernetes admission controller for enforcing policies. It utilizes declarative configuration to manage container security and governance within clusters. This tool is valuable for teams deploying applications on Kubernetes seeking automated policy validation and compliance checks. Kyverno primarily benefits developers, operators, and security professionals involved in managing Kubernetes environments.

help Kyverno FAQ

How does Kyverno differ from OPA Gatekeeper for Kubernetes policy?

Kyverno is designed as a Kubernetes-native policy engine that uses standard YAML manifests for policy definitions, whereas OPA Gatekeeper requires learning the Rego policy language. This makes Kyverno easier to adopt for teams already comfortable with Kubernetes configuration without learning a separate domain-specific language.

What types of policies can Kyverno enforce in a Kubernetes cluster?

Kyverno can validate, mutate, and generate Kubernetes resources, enabling administrators to enforce security standards, ensure labeling compliance, automatically inject sidecars, and block non-compliant configurations at admission time. It can also verify container image signatures as part of its security policy capabilities.

Is Kyverno a CNCF project?

Yes, Kyverno is a Cloud Native Computing Foundation (CNCF) project. It is open-source and has gained significant traction in the Kubernetes community as a policy-as-code solution for cluster governance and security automation.

How do you install Kyverno in a Kubernetes cluster?

Kyverno is most commonly installed using Helm, which deploys it as a Kubernetes admission webhook controller. Once installed, it intercepts API server requests and evaluates them against your defined policies before any resource is created, updated, or deleted.

swap_horiz

Looking for Kyverno alternatives? Compare top competitors ranked & scored

arrow_forward