Back8sup Helm Chart

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
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How to Install the Back8sup Helm Chart

Add Chart Repository to Helm

helm repo add adfinis https://charts.adfinis.com

Install Chart

helm install my-back8sup adfinis/back8sup --version 0.4.4

Does the Back8sup chart contain security gaps?

The chart meets the best practices recommended by the industry.

The chart contains 10 misconfigurations.

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

❌ Prevent CronJob from executing jobs concurrently

1 occurrences:

  • metadata.name: release-name-back8sup (kind: CronJob)

💡 Missing property object `concurrencyPolicy` - the behavior will be more deterministic if jobs won't run concurrently

Learn how to fix the issue here

❌ Ensure each container has a configured memory request

2 occurrences:

  • metadata.name: release-name-back8sup (kind: CronJob)
  • metadata.name: release-name-back8sup (kind: Job)

💡 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 liveness probe

2 occurrences:

  • metadata.name: release-name-back8sup (kind: CronJob)
  • metadata.name: release-name-back8sup (kind: Job)

💡 Missing property object `livenessProbe` - add a properly configured livenessProbe to catch possible deadlocks

Learn how to fix the issue here

❌ Prevent container security vulnerability (CVE-2021-25741)

4 occurrences:

  • metadata.name: release-name-back8sup (kind: CronJob)
  • metadata.name: release-name-back8sup (kind: Job)

💡 Forbidden property object `subPath` - malicious users can gain access to files & directories outside of the volume

Learn how to fix the issue here

❌ Ensure each container has a configured CPU request

2 occurrences:

  • metadata.name: release-name-back8sup (kind: CronJob)
  • metadata.name: release-name-back8sup (kind: Job)

💡 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

2 occurrences:

  • metadata.name: release-name-back8sup (kind: CronJob)
  • metadata.name: release-name-back8sup (kind: Job)

💡 Missing property object `limits.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 limit

2 occurrences:

  • metadata.name: release-name-back8sup (kind: CronJob)
  • metadata.name: release-name-back8sup (kind: Job)

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

Learn how to fix the issue here

❌ Ensure CronJob has a configured deadline

1 occurrences:

  • metadata.name: release-name-back8sup (kind: CronJob)

💡 Missing property object `startingDeadlineSeconds` - set a time limit to the cron execution to allow killing it if exceeded

Learn how to fix the issue here

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

1 occurrences:

  • metadata.name: release-name-back8sup-config (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 readiness probe

2 occurrences:

  • metadata.name: release-name-back8sup (kind: CronJob)
  • metadata.name: release-name-back8sup (kind: Job)

💡 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

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