https://github.com/LinkedDataFragments/FullStackServer

https://github.com/LinkedDataFragments/FullStackServer

Last synced: 3 months ago
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• Host: GitHub
• URL: https://github.com/LinkedDataFragments/FullStackServer
• Owner: LinkedDataFragments
• Created: 2016-10-14T08:33:51.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2016-10-16T22:58:28.000Z (over 8 years ago)
• Last Synced: 2024-08-01T12:36:36.497Z (6 months ago)
• Language: Nginx
• Size: 4.88 KB
• Stars: 6
• Watchers: 9
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Full Stack Linked Data Fragments Server

Example files for a complete default LDF deployment, with an [LDF server](https://github.com/LinkedDataFragments/Server.js), [NGINX cache](https://www.nginx.com/) and [LDF web client](https://github.com/LinkedDataFragments/jQuery-Widget.js) using [Docker Compose](https://docs.docker.com/compose/).

## Run

To start the LDF server, cache and web client, simply run the following command:

```bash

docker-compose up

```

Adding the `-d` parameter will run it as a daemon.

The server will now be running on the default HTTP port, and the web client will be running on port 8080.

## Configure

The required configuration for deploying an LDF server is minimal.

### Server config

`config-server.json` specifies the [server configuration](https://github.com/LinkedDataFragments/Server.js#configure-the-data-sources).

### Client config

`config-client.json` specifies the [web client configuration](https://github.com/LinkedDataFragments/jQuery-Widget.js).

The `queries` folder should contain the SPARQL queries that should be available by default in the web client.

### Cache config

`nginx.conf` and `nginx-default` are the NGINX config files.

By default, this cache is configured to have 4 worker processes, which cache LDF server resources for 7 days.

Logging is enabled by default, resulting log files will appear in the automatically mounted `log/` folder.

### Parameters

No changes are required in the `docker-compose.yml` file, all essential parameters can be changed in the `.env` file.

`DATA_DIR` specifies the data directory in which your datasets are available.

The files in this directory will be mounted to the `/data` directory inside the Docker instance.

The default `config-server.json` expects a `dbpedia2014.hdt` dataset file to be present in this directory.

`LDF_WORKERS` specifies the number of workers the LDF server should have, this will typically be the same as the number of cores of your machine.

The `worker_processes` value in `nginx.conf` should in most cases have the same value.