Redis Helm Chart

Redis
Analyzed version: 15.4.0

By [riftbit]

Open source, advanced key-value store. It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets and sorted sets.

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 Redis Helm Chart

Add Chart Repository to Helm

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

Install Chart

helm install my-redis riftbit/redis --version 15.4.0

Does the Redis Chart Follow Industry Best Practices?

The chart meets the best practices recommended by the industry.

The chart failed to meet 7 of the best practices recommended by the industry.

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

❌ Ensure each container has a configured memory request

2 occurrences:

  • metadata.name: release-name-redis-master (kind: StatefulSet)
  • metadata.name: release-name-redis-replicas (kind: StatefulSet)

💡 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

2 occurrences:

  • metadata.name: release-name-redis-master (kind: StatefulSet)
  • metadata.name: release-name-redis-replicas (kind: StatefulSet)

💡 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-redis-master (kind: StatefulSet)
  • metadata.name: release-name-redis-replicas (kind: StatefulSet)

💡 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-redis-master (kind: StatefulSet)
  • metadata.name: release-name-redis-replicas (kind: StatefulSet)

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

Learn how to fix the issue here

❌ Prevent workload from using the default namespace

2 occurrences:

  • metadata.name: release-name-redis-master (kind: StatefulSet)
  • metadata.name: release-name-redis-replicas (kind: StatefulSet)

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

Learn how to fix the issue here

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

4 occurrences:

  • metadata.name: release-name-redis-master (kind: StatefulSet)
  • metadata.name: release-name-redis-replicas (kind: StatefulSet)

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

Learn how to fix the issue here

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

3 occurrences:

  • metadata.name: release-name-redis-configuration (kind: ConfigMap)
  • metadata.name: release-name-redis-health (kind: ConfigMap)
  • metadata.name: release-name-redis-scripts (kind: ConfigMap)

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

Learn how to fix the issue here

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