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CoreWeave Charts

Finding and consuming Helm charts vetted for use in CKS

CoreWeave Charts is a CoreWeave-hosted collection of Helm charts that we've tested and validated for use within CKS. This collection primarily contains two types of Helm charts: those that CoreWeave has developed, and some third-party charts for third-party applications.

Info

While all examples here use coreweave as the local repository name, you can substitute any pertinent name.

Adding and searching the repository​

To add the CoreWeave Charts repository to Helm, add https://charts.core-services.ingress.coreweave.com with helm repo add:

Example
$
helm repo add coreweave https://charts.core-services.ingress.coreweave.com

To see all available charts within the repository, use helm search repo.

To list the entire contents of the CoreWeave repository, run helm search repo coreweave:

Example
$
helm search repo coreweave

If you'd like to list versions of a specific chart, use the command helm search repo. Specify the name of the chart by customizing the command coreweave/<name-of-chart>, and add the -l flag to output the long format of the available charts list:

Example
$
helm search repo coreweave/grafana-dashboards -l

Viewing charts​

To view information about a given chart, use helm show chart.

Example
$
helm show chart coreweave/grafana

Output:

Example
apiVersion: v2

dependencies:

- name: grafana

  repository: https://grafana.github.io/helm-charts

  version: 8.3.6

- name: grafana-dashboards

  repository: https://charts.core-services.ingress.coreweave.com/

  version: 1.13.0

description: A helm chart to run Grafana in the CoreWeave stack.

keywords:

- vendored

maintainers:

  name: Application Platforms

  url: console.coreweave.com

name: grafana

type: application

version: 1.1.0

Keywords​

In addition to other applicable values, all the charts you can access on CoreWeave Charts contain one of the following keywords:

  • coreweave - identifies a chart/application that is fully developed and maintained by CoreWeave.
  • vendored - identifies a chart/application that deploys an upstream third-party application. CoreWeave has curated a list of these, but they are not maintained by CoreWeave.

Chart support​

If you are experiencing issues with a specific chart, see the keywords and maintainers sections of the application's Chart.yaml file, or its dependency charts.

If you require further assistance, please create a ticket with support.

Info

Please note that CoreWeave cannot provide support for third-party applications. Our support team handles queries on the infrastructure on which your applications run, not the apps themselves.

Installing applications with CoreWeave Charts​

To use a CoreWeave Helm chart for deploying an application, use helm install:

Example
$
helm install docker-registry coreweave/docker-registry --namespace=docker-registry --create-namespace --set registryOptions.deleteEnabled=false

You can also use a Helm values file in place of --set or --set-string for changing the chart values:

Example
$
helm install docker-registry coreweave/docker-registry --namespace=docker-registry --create-namespace --values values.yaml

Go to Using Helm: Customizing the Chart Before Installing for more examples of customizing a Chart during installation.

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