iunera Helm Charts

A collection of Helm charts used to deploy and operate iunera services and components, customized to our production requirements.

• GitHub Repository: https://github.com/iunera/helm-charts
• OCI Registry (Public): oci://registry-1.docker.io/iunera

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OCI Registry Usage (Recommended)

All charts are published as public OCI artifacts on Docker Hub under the iunera/chart-<name> naming scheme. No helm repo add or index.yaml sync is required.

Install directly via Helm 3+

# Install a specific chart version
helm install my-app oci://registry-1.docker.io/iunera/chart-springboot --version 2.1.0

# Or pull / inspect a chart
helm pull oci://registry-1.docker.io/iunera/chart-nlweb --version 1.2.0
helm show values oci://registry-1.docker.io/iunera/chart-wordpress --version 0.1.4

Use in FluxCD GitOps

Configure an OCI HelmRepository and reference the chart in your HelmRelease:

apiVersion: source.toolkit.fluxcd.io/v1
kind: HelmRepository
metadata:
  name: iunera-charts
  namespace: helmrepos
spec:
  type: oci
  interval: 5m0s
  url: oci://registry-1.docker.io/iunera
---
apiVersion: helm.toolkit.fluxcd.io/v2
kind: HelmRelease
metadata:
  name: my-service
  namespace: my-namespace
spec:
  interval: 5m0s
  chart:
    spec:
      chart: chart-springboot
      version: ">=2.1.0"
      sourceRef:
        kind: HelmRepository
        name: iunera-charts
        namespace: helmrepos

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Published OCI Charts

Chart Name	OCI Repository URI	Description
springboot	oci://registry-1.docker.io/iunera/chart-springboot	Lightweight Spring Boot application deployment chart
nlweb	oci://registry-1.docker.io/iunera/chart-nlweb	Natural Language Web service deployment chart
wordpress	oci://registry-1.docker.io/iunera/chart-wordpress	Hardened WordPress chart with configurable initContainers
mariadb	oci://registry-1.docker.io/iunera/chart-mariadb	MariaDB database deployment chart
dex	oci://registry-1.docker.io/iunera/chart-dex	OpenID Connect (OIDC) identity provider
openldap	oci://registry-1.docker.io/iunera/chart-openldap	OpenLDAP directory server
druid-exporter	oci://registry-1.docker.io/iunera/chart-druid-exporter	Prometheus exporter for Apache Druid

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Legacy HTTP Repository (GitHub Pages)

The legacy HTTP Helm repository remains available at:

helm repo add iunera https://iunera.github.io/helm-charts
helm repo update

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Links & Information

• Website: https://www.iunera.com
• License Token Wiki: https://www.license-token.com/wiki