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Documentation Index

Fetch the complete documentation index at: https://docs.lerian.studio/llms.txt

Use this file to discover all available pages before exploring further.

Lerian publishes Helm charts for all of its products and infrastructure components. Every chart is distributed through an OCI-compatible registry and follows a consistent versioning scheme, so you can install, upgrade, and manage any Lerian component with the same workflow.

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Available Helm charts

Lerian maintains charts for the following products and components:
  • Midaz: Core ledger engine — installation, ingress, observability, dependencies, and upgrade guides.
  • Reporter: Standalone reporting product for generating reports from Midaz data.
  • Access Manager: Shared authentication and identity service.
  • Console: Unified visual interface for Lerian products.
  • Plugins: Enterprise plugins — CRM, Fees Engine, Pix, Pix Indirect (BTG), and Bank Transfer.
  • Infrastructure: Supporting components — OTEL Collector, Fetcher, Flowker, Tracer, and Underwriter.

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OCI registry

All Lerian Helm charts are hosted on Docker Hub’s OCI registry: 
oci://registry-1.docker.io/lerianstudio/<chart-name>
For example, to pull the Midaz chart: 
helm pull oci://registry-1.docker.io/lerianstudio/midaz-helm --version <version>
Helm 3.8+ is required for OCI registry support.

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Versioning scheme

Lerian uses a prefixed semantic versioning scheme for Helm charts: 
{component}-v{MAJOR}.{MINOR}.{PATCH}[-{prerelease}]
Examples:
  • midaz-v5.7.0 — Midaz Helm chart version 5.7.0
  • plugin-crm-v4.0.0 — CRM plugin chart version 4.0.0
  • reporter-v2.0.0 — Reporter chart version 2.0.0
The Chart version refers to the Helm chart package version. The App version refers to the actual application container image version deployed by the chart. For the full compatibility matrix across all products, see Version compatibility.

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Getting started

  1. New to Lerian? Start with Installing Midaz.
  2. Upgrading? See Upgrading Midaz Helm.
  3. Using plugins? See Plugin Helm charts.

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Resources