Kove Helm Chart

Kove
Analyzed version: 0.2.0

By cmacrae

Watch your in cluster Kubernetes manifests for OPA policy violations and export them as Prometheus metrics

Prometheus, a CNCF project, is a systems and service monitoring system. It collects metrics from configured targets at given intervals, evaluates rule expressions, displays the results, and can trigger alerts if some condition is observed to be true.

This chart bootstraps a Prometheus deployment on a Kubernetes cluster using the Helm package manager.

Latest version: 15.5.3
View GitHub

How to Install the Kove Helm Chart

Add Chart Repository to Helm

helm repo add cmacrae https://charts.cmacr.ae/

Install Chart

helm install my-kove cmacrae/kove --version 0.2.0

Does the Kove chart contain security gaps?

The chart meets the best practices recommended by the industry.

The chart contains 7 misconfigurations.

The chart meets the best practices recommended by the industry. Find the full list of best practices here.

❌ Ensure each container has a configured CPU limit

1 occurrences:

  • metadata.name: release-name-kove (kind: Deployment)

💡 Missing property object `limits.cpu` - value should be within the accepted boundaries recommended by the organization

Learn how to fix the issue here

❌ Ensure each container has a configured readiness probe

1 occurrences:

  • metadata.name: release-name-kove (kind: Deployment)

💡 Missing property object `readinessProbe` - add a properly configured readinessProbe to notify kubelet your Pods are ready for traffic

Learn how to fix the issue here

❌ Prevent workload from using the default namespace

1 occurrences:

  • metadata.name: release-name-kove (kind: Deployment)

💡 Incorrect value for key `namespace` - use an explicit namespace instead of the default one (`default`)

Learn how to fix the issue here

❌ Prevent ConfigMap security vulnerability (CVE-2021-25742)

2 occurrences:

  • metadata.name: release-name-kove-config (kind: ConfigMap)
  • metadata.name: release-name-kove-policy (kind: ConfigMap)

💡 Missing property object `allow-snippet-annotations` - set it to "false" to override default behaviour

Learn how to fix the issue here

❌ Ensure each container has a configured memory request

1 occurrences:

  • metadata.name: release-name-kove (kind: Deployment)

💡 Missing property object `requests.memory` - value should be within the accepted boundaries recommended by the organization

Learn how to fix the issue here

❌ Ensure each container has a configured CPU request

1 occurrences:

  • metadata.name: release-name-kove (kind: Deployment)

💡 Missing property object `requests.cpu` - value should be within the accepted boundaries recommended by the organization

Learn how to fix the issue here

❌ Ensure each container has a configured memory limit

1 occurrences:

  • metadata.name: release-name-kove (kind: Deployment)

💡 Missing property object `limits.memory` - value should be within the accepted boundaries recommended by the organization

Learn how to fix the issue here

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