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UI for the Qlik Core use case core-scaling.

Home Page: https://urbanization.qlikcore.com

License: MIT License

JavaScript 78.10% CSS 21.56% HTML 0.34%

blackduck dockerbump

core-scaling-ui's Introduction

Core Scaling UI

As of 1 July 2020, Qlik Core is no longer available to new customers. No further maintenance will be done in this repository.

This repository contains the source code for the Core Scaling UI.

Developing the UI

Start the Qlik Associative Engine in a Docker container. Note that before you deploy, you need to set the ACCEPT_EULA environment variable, otherwise the Qlik Associative Engine won't start.
```
ACCEPT_EULA=yes docker-compose up -d
```
Install dependencies:
```
npm install
```
Run the application:
```
npm run start
```
Open a browser and navigate to http://localhost:8080 to view the UI.

The data

The data used in the UI is from The World Bank Open Data and UN Data. World Development Indicators: Urban Population, Rural population and Population, total, Life expectancy at birth, total (years), Access to electricity, rural (% of rural population), GDP per capita, PPP (constant 2011 international $), Births attended by skilled health staff (% of total), Land area (sq. km), Population using improved drinking-water sources (%). Also State of the World´s cities 2006/7. United Nations Human Settlements Programme. London:Earthscan Publications;2006

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core-scaling-ui's Issues

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Core Scaling UI not running into a server running Linux

I´ve created a linux box for Qlik Core demo
Steps I´ve done

Provisioned a Linux box into AWS and created a security group opening all TCP ports to outside world
Installed and checked Docker
Steps
git clone https://github.com/qlik-oss/core-scaling-ui.git
cd core-scaling-ui/
ACCEPT_EULA=yes docker-compose up -d
npm install
npm run start

if I try to connect to localhost (into my Linux box) with curl for example everything is fine
$ curl localhost:8080

...

but if I try to point a browser to that public IP box using a browser it does not answer

Core Scaling UI app is not running. It throws app not found

Description

Core Scaling UI app is not running. It throws app not found

Steps to Reproduce

ACCEPT_EULA=yes docker-compose up -d
npm install
npm run start

Expected behavior

It should read qvf and create container image, also render a charts

Actual behavior

Core Scaling UI app is not running. It throws app not found.

Environment

Library

* Node.js 
* Browser
* Docker Community edition

Operating system

* Windows 10

Versions

* Node.js: v9.10.1
* Browser: 62.0.3202.62 (Official Build) (64-bit)
* Docker Community edition: 18.03.0-ce-win59 (16762)

Unable to run core-scaling-ui on a separate server

When trying to get the sample to run in a headless environment I am getting the following error:
"WebSocket network error: The operation couldn’t be completed. Connection refused" in my browser (on a separate machine).

I have modified the standard package.json file to start the dev webserver as:
webpack-dev-server --mode development --hot --host IP_ADDRESS

where IP_ADDRESS is my IP address or I have even tried 0.0.0.0.

Any other thoughts or ideas on how to get this to run?