BYFN (Build Your First Network)

Q

Where to find tutorials on Hyperledger Fabric BYFN (Build Your First Network)?

✍: FYIcenter.com

A

Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team on Hyperledger Fabric BYFN (Build Your First Network).

"first-network" - Building Your First Network

"byfn.sh generate" - Generate BYFN Configuration

"byfn.sh up" - Start Up BYFN Network

"byfn.sh down" - Shut Down BYFN Network

"byfn.sh up" Error - Container Name in Use

BYFN Containers Running on Docker

Build the BYFN Network Manually

BYFN crypto-config.yaml Configuration File

"cryptogen" Command - Generate Keys and Certificates

BYFN Root CA Certificates

BYFN configtx.yaml Configuration File

"configtxgen" Command - Build genesis.block

"configtxgen" Command - Build channel.tx

"configtxgen" Command - Build *MSPanchors.tx

BYFN docker-compose-cli.yaml Configuration File

"docker-compose up" Command - Start the Network

"docker start/stop" - Start and Stop Docker Containers

"docker exec -it cli bash" - BYFN CLI Shell

BYFN CLI Container "peer" Command

BYFN CLI Container Missing Admin Certificates

BYFN Error - "unable to bootstrap orderer"

CORE_PEER_* Environment Variables on BYFN CLI

Join Peer to BYFN Network Channel

Switch Default Peer on BYFN CLI Container

Update Anchor Peer of Each BYFN Organization

BYFN Chaincode - chaincode_example02.go

Install Chaincode on BYFN Peers

Instantiate Chaincode on BYFN Channel

Query Chaincode Property on BYFN Channel

Invoke Chaincode Transaction on BYFN Channel

BYFN CLI "peer" Command Prefix

Incompatible Chaincode on BYFN Peers

BYFN Chaincode Docker Container

Uninstall Chaincode on BYFN Peers

Upgrade Chaincode Instance on BYFN

Remove Older Versions Chaincode Containers

"peer chaincode invoke" on BYFN

View Channel Blockchain and Download Blocks

Inspect Transaction Blocks of Channel Blockchain

⇒ "first-network" - Building Your First Network

⇐ Contents of Hyperledger Fabric Binary Package

⇑⇑ Hyperledger Tutorials

2020-05-15, 1888👍, 0💬

Install Hyperledger Fabric Binary Package
How to Install Hyperledger Fabric Binary Package on Ubuntu? I don't want to download the source code and build the binary. You can follow this tutorial to Install Hyperledger Fabric Binary Package on Ubuntu. 1. Create the download local directory: $ mkdir -p hyperledger-binaries/fabric-sa mples$ cd ... 2020-05-15, 1268👍, 0💬

"byfn.sh down" - Shut Down BYFN Network
How to run "byfn.sh down" to shut down the BYFN Network? You can follow this tutorial to run "byfn.sh down" to shut down the BYFN Network. The "./byfn.sh down" command automatically generates the configuration again, deploys/starts all containers to the Docker Engine, and runs a set of chaincode tes... 2020-05-05, 1245👍, 0💬

Download Hyperledger Fabric Source Code
How to download Hyperledger Fabric source code on Ubuntu? You can follow this tutorial to download Hyperledger Fabric source code on Ubuntu: 1. Set up Go home path. And add the command to your shell initial script, ~/.bashrc, so you don't have to do it again in future logins. $ export GOPATH=$HOME/g... 2020-05-15, 1222👍, 0💬

"byfn.sh up" Error - Container Name in Use
Why am I getting the "Cannot create container for service peer0.org1.example.com: b'Conflict." error when running "byfn.sh up" to start up the BYFN Network? You are getting "Cannot create container for service peer0.org1.example.com: b'Conflict." error when running the "byfn.sh up" command, because ... 2020-05-05, 1065👍, 0💬

Install Hyperledger Fabric Prerequisites on Ubuntu
How to install Hyperledger Fabric Prerequisites on Ubuntu? You can follow this tutorial to install Hyperledger Composer Prerequisites on Ubuntu: 1. Verify your Ubuntu version: $ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 18.04.2 LTS Release: 18.04 Codenam... 2020-11-11, 969👍, 0💬

"first-network" - Building Your First Network
What is BYFN (Build Your First Network)? BYFN (Build Your First Network) is a tutorial provided in the Hyperledger Fabric "Samples, Binaries and Docker Images" package provided at http://bit.ly/2ysbOFE . After installing the binary package, the BYFN tutorial is located at ~/hyperledger-binaries/fabr... 2020-05-05, 962👍, 0💬

"byfn.sh generate" - Generate BYFN Configuration
How to run "byfn.sh generate" to Generate BYFN Network Configuration? You can follow this tutorial to run "byfn.sh generate" to Generate BYFN Network Configuration with default values. The "./byfn.sh generate" command automatically calls: "../bin/cryptogen" to generate certificates, and "../bin/conf... 2020-05-05, 923👍, 0💬

"byfn.sh up" - Start Up BYFN Network
How to run "byfn.sh up" to start up the BYFN Network? You can follow this tutorial to run "byfn.sh up" to Start up the BYFN Network. The "./byfn.sh up" command automatically generates the configuration again, deploys/starts all containers to the Docker Engine, and runs a set of chaincode tests. $ cd... 2020-05-05, 900👍, 0💬

Build and Run "Hello" Go Program
How to Build and Run "Hello" Go Program on Ubuntu? Hyperledger Fabric framework is written in Go language. So it is important to learn how build and run Go programs on Ubuntu. Here are the steps to build and run the "Hello" Go program. 1. Make sure that Go is installed. $ go version go version go1.1... 2020-05-15, 861👍, 0💬

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