Fault-Tolerant Sharded Key-Value Store

Simple key-value store system that tolerant crash fault through replication.

This system used Docker to create an image. The distributed key-value store system implemneted the REST API. Using partitioning by hash to assign replicas with different shard id and to store key-value pairs in every replicas within the same shard id.

Development Setup

In order to run the system and test, you need to have Python3 and Docker installed.

To create the subnet mynet with IP range 10.10.0.0/16, execute:

docker network create --subnet=10.10.0.0/16 mynet

Execute the following command to build your Docker image:

docker build -t assignment4-image .

To run the replicas, execute:

docker run -p 8082:8080 --net=mynet --ip=10.10.0.2 --name="node1" -e SOCKET_ADDRESS="10.10.0.2:8080" -e VIEW="10.10.0.2:8080 10.10.0.3:8080,10.10.0.4:8080,10.10.0.5:8080,10.10.0.6:8080,10.10.0.7:8080" -e SHARD_COUNT="2" assignment4-image