Horizontal partitioning in MongoDB

This repository can be used as part of the "Horizontal partitioning in MongoDB" article.

What's in this repo?

• docker-compose.yml = 3 MongoDB shards, a configuration server and a router
• books.json = sample data
• init-config.js = config file for the configuration server
• init-router.js = config file for the router
• init-shard1.js = config file for shard1
• init-shard2.js = config file for shard2
• init-shard3.js = config file for shard3

How to get started?

Run docker-compose up -d, then configure all services. See the "Horizontal partitioning in MongoDB" article.