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blockchainhyperledgerhyperledger-composer
Anam Nizami
Anam Nizami

Reputation: 377

How to setup hyperledger composer on multiple nodes?

I know how to setup hyperleger composer on local system and establish a complete working business network but as per my understanding the concept of blockchain is that all the participants have a copy of ledger and any change is broad-casted and saved on every ledger on the network. So my question is that lets say if a network has 5 entities A B C D E, and initially code was written on system A and now how that same newtork can be setup on remaining entities?

Upvotes: 1

Views: 1344

Answers (2)

Manoel Coelho Neto
Manoel Coelho Neto

Reputation: 31

Deploying your network

To deploy your network to multiple hosts I recommend take a look at this documentation on GitHub: https://github.com/yacovm/fabricDeployment

Adding a new organization

To add a new organization to your deployed fabric network, there's a tutorial in the documentation: https://hyperledger-fabric.readthedocs.io/en/latest/channel_update.html

Upvotes: 2

R Thatcher
R Thatcher

Reputation: 5570

This looks like a question in 2 parts: 1. How to setup a Multi-Entity HyperLedger Fabric. 2. How to setup Hyperledger Composer to work on that Multi-Entity Fabric.

  1. Setting up a Multi-Entity from scratch is not a straightforward task a knowledge of certificates, Docker and Networking is a bare minimum skill set. The Fabric Documentation is a good place to start with understanding the task.

  2. Hyperledger Composer connects to a Fabric via Business Network Cards, which include connection details for the various Fabric Nodes. This Multi-Org tutorial walks through a simple example of setting up a Multi-Org Fabric and accessing it with Composer.

Upvotes: 0

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