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Hyperledger Fabric Operator

Hyperledger Fabric Operator is an open-source Kubernetes operator written in Go for deploying and managing Hyperledger Fabric network components. It can create certificate authorities, peers and ordering services, manage ordering-service genesis material, renew certificates, and run chaincode as an external service in Kubernetes.

Explore the practical guide ↓

Independent OpenViST project profile, based on linked sources.

Hyperledger Fabric Operator — OpenViST project profile in Infrastructure.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use it when you need Kubernetes-based automation for Hyperledger Fabric network components and are prepared to manage the cluster and supporting tools.

Who it is for

  • Platform engineers managing Hyperledger Fabric on Kubernetes
  • Fabric operators automating certificate, peer and ordering-service lifecycle tasks
  • Teams deploying external chaincode in a Kubernetes environment

Documented uses

  • Provision Fabric certificate authorities, peers and ordering services as Kubernetes resources.
  • Manage ordering-service genesis material without manually provisioning cryptographic material.
  • Renew certificates for Fabric deployments.
  • Run Fabric chaincode as an external service in Kubernetes.
Before you choose

Requirements & limits

The project is published under the Apache-2.0 license. The documented setup uses a self-managed Kubernetes cluster and Helm.

  • The tutorial requires ports 80 and 443 to be available for its example cluster setup.
  • Istio is used for the documented SNI domain-routing feature.
  • The repository warns that chaincode installation or building can fail on unsupported local Kubernetes versions and recommends KinD for testing.
  • The README lists Hyperledger Fabric 2.3+ and 3.0 support; the repository description also lists 3.1.

Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.

Source-based practical guide

Prepare a KinD cluster and install the operator

Create the tutorial's Kubernetes environment and install the Fabric operator and its custom resource definitions.

Before you start

  • KinD and Helm installed
  • Ports 80 and 443 available on the host

Steps

  1. Create a KinD cluster using the tutorial configuration, which maps host ports 80 and 443 to cluster ports 30949 and 30950.

  2. Add the KFS Helm chart repository.

  3. Install the hlf-operator chart using the documented version 1.13.0 command.

Expected outcome

A Kubernetes cluster with the operator installed; the tutorial says the installation adds custom resource definitions for Fabric peers, orderers and authorities and deploys the controller.

Guide limitations

  • The documented tutorial says its setup will not work if ports 80 or 443 are unavailable.
  • This covers cluster preparation and operator installation, not deployment of a complete Fabric network.
Documentation 1 ↗
Evidence and transparency

Sources & review

Official repository ↗
Source record details
Source availability
Active
Sources checked
10 October 2026
Original website title
hyperledger-bevel/bevel-operator-fabric · Official homepage title · retained in its source language
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