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Last pushed: 2 days ago
Short Description
Docker image of the blockchain-explorer
Full Description

Docker-Blockchain-Explorer

Docker images for Hyperledger Blockchain Explorer.

Supported tags and respective Dockerfile links

For more information about this image and its history, please see the relevant manifest file in the yeasy/docker-blockchain-explorer GitHub repo.

If you want to quickly deploy a local cluster with explorer enabled, please refer to Start hyperledger cluster using Compose.

What is docker-blockchain-explorer?

Docker image with an web-UI explorer for a running hyperledger chain.

How to use this image?

The docker image is auto built at https://registry.hub.docker.com/u/yeasy/blockchain-explorer/.

In Dockerfile

FROM yeasy/blockchain-explorer:latest

Local Run

Quick start

The easiest way to start a explorer is just run

$ docker run -d yeasy/blockchain-explorer

It will listen on <container>:9090, and try connect to 127.0.0.1:7050 as the hyperledger fabric rest api url.

With configuration

Environment variables are supported:

  • HTTP_PORT=<web server port. Default is 9090 if not set>
  • HYP_REST_ENDPOINT=<REST endpoint. Default is http://127.0.0.1:7050 if not set>

E.g., suppose the hyperledger rest api url is http://172.17.0.2:7050.

$ docker run -p 9090:9090 -e HYP_REST_ENDPOINT=http://172.17.0.2:7050 yeasy/blockchain-explorer

Which image is based on?

The image is built based on node:6-wheezy base image.

What has been changed?

Install dependencies

Install required tools

$ npm install npm bower grunt-cli graceful-fs@4.1.5 minimatch@3.0.2 -g
$ apk update && apk add git

Clone code from github and install dependencies

$ git clone https://github.com/hyperledger/blockchain-explorer
$ cd blockchain-explorer/explorer_1
$ npm install grunt grunt-auto-install grunt-contrib-uglify grunt-contrib-copy
$ grunt

Start the project

$ node exp-server.js

Supported Docker versions

This image is officially supported on Docker version 1.9.0+.

Support for older versions (down to 1.0) is provided on a best-effort basis.

Known Issues

  • N/A.

User Feedback

Documentation

Be sure to familiarize yourself with the repository's README.md file before attempting a pull request.

Issues

If you have any problems with or questions about this image, please contact us through a GitHub issue.

You can also reach many of the official image maintainers via the email.

Contributing

You are invited to contribute new features, fixes, or updates, large or small; we are always thrilled to receive pull requests, and do our best to process them as fast as we can.

Before you start to code, we recommend discussing your plans through a GitHub issue, especially for more ambitious contributions. This gives other contributors a chance to point you in the right direction, give you feedback on your design, and help you find out if someone else is working on the same thing.

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Owner
yeasy

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