Connect to Local Playground Server

Q

How to connect to my local Hyperledger Composer Playground Server?

✍: FYIcenter.com

A

When your local Hyperledger Composer Playground Server is started, it listens to the 8080 port by default. So you can connect to the server with a Web browser on the local system, using the following address:

http://localhost:8080

If you want to access the server remotely, you need to open the firewall for inbound connections on port 8080.

Once the browser is connected to the local Playground Server, you will see two lists of business networks:

Business Networks under "Connection: hlfv1" - Business Networks hosted by the Hyperledger Fabric runtime running on your local computer.
Business Networks under "Connection: hlfv1" - Business Networks hosted by the Hyperledger Fabric runtime simulator running in your Web browser.

Connection to Local Playground Server

Â

â‡’ Create Network Business Card in Playground

â‡ Start Hyperledger Composer Playground Server

â‡‘ Hyperledger Composer Playground Server

â‡‘â‡‘ Hyperledger Composer Tutorials

2021-02-17, ∼1732🔥, 0💬

💬 2022-10-13 Khôi Nguyên: Thank ^^

Hyperledger Composer Tutorials
Where to find tutorials on Hyperledger Composer? I want to know how to create Hyperledger Composer business networks. Here is a large collection of tutorials to answer many frequently asked questions compiled by FYIcenter.com team about Hyperledger Composer: Introduction of Hyperledger Composer Hype... 2021-02-04, ∼1912🔥, 0💬

Issue to Install "npm 5.x" on Ubuntu 18
Why I can only install "npm 3.5.2" on Ubuntu 18? If you are running Ubuntu 18, the default "apt install npm" command will only insatlle "npm 3.5.2: $ sudo apt install npm ... installing the "npm" package $ sudo apt install npm Reading package lists... Done Building dependency tree Reading state info... 2021-04-04, ∼1779🔥, 0💬

"composer archive" to Generate BNA File
How to package my business network source code files into a BNA file for deployment? You can use the "composer archive create" command to package my business network source code files into a BNA file for deployment: $ cd tutorial-network $ composer archive create -t dir -n . $ ls -l tutorial-network... 2021-02-04, ∼1755🔥, 0💬

Connect to Local Playground Server
How to connect to my local Hyperledger Composer Playground Server? When your local Hyperledger Composer Playground Server is started, it listens to the 8080 port by default. So you can connect to the server with a Web browser on the local system, using the following address: http://localhost:8080 If... 2021-02-17, ∼1733🔥, 0💬

"composer network" - Deploy BNA File
How to deploy and start a business network BNA file to the local Hyperledger Fabric developer environment? You can use the "composer network" command to deploy and start a business network BNA file on the local Hyperledger Fabric developer environment: $ cd tutorial-network $ composer network instal... 2021-02-04, ∼1722🔥, 0💬

What is Hyperledger Composer Playground Server
What is Hyperledger Composer Playground Server? Hyperledger Composer Playground Server is a Web server that allows you to run and control your own Hyperledger Composer Playground. Hyperledger Composer Playground Server is included in the Hyperledger Composer tool set. It is normally installed as par... 2021-02-17, ∼1585🔥, 0💬

"gyp ERR! stack Error: EACCES: permission denied"
Why am I getting the "gyp ERR! stack Error: EACCES: permission denied" error when installing Hyplerledger Composer REST API Server? You may get the "gyp ERR! stack Error: EACCES: permission denied" error, when using older version of "npm" to install Hyplerledger Composer REST API server: $ sudo npm ... 2021-02-17, ∼1463🔥, 0💬

"yo" Command to Generate Business Network
How to generate required source code files for a new business network with Hyperledger Composer command line tools? You can use the "yo" command line tool to generate required source code files for a new business network as shown below. 1. Run "yo" command with the "hyperledger-composer:business netw... 2021-02-04, ∼1452🔥, 0💬

Building Business Network with Hyperledger Composer
Where to find tutorials on Building Business Network with Hyperledger Composer. Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team on Building Business Network with Hyperledger Composer. "yo" Command to Generate Business Network "composer archive" to... 2021-02-04, ∼1447🔥, 0💬

All rights in the contents of this web site are reserved by the individual author. fyicenter.com does not guarantee the truthfulness, accuracy, or reliability of any contents.