CS 555: Distributed Systems -- Assignment 2

Implementing The Pastry Peer To Peer Networw

Build

$ gradle assemble

Run

Automated Scripts

In the first terminal, launch the Discovery Node.

$ ./launch_discovery_node.sh

Note This script should be launched from tokyo.cs.colostate.edu.

In the second terminal, launch 10 Peers and a Client.

$ ./launch_peer_nodes_and_client.sh

Note This script assumes that the Discovery has been launched on tokyo.cs.colostate.edu:50321.

Manual

Discovery Node

$ java -cp build/classes/java/main cs555.pastry.node.discovery.DiscoveryNode <port> <peer-port>

Client

$ java -cp build/classes/java/main cs555.pastry.node.client.Client <peer-port> <discovery-node-host> <discovery-node-port>

Peer Node

$ java -cp build/classes/java/main cs555.pastry.node.peer.PeerNode <port> <discovery-node-host> <discovery-node-port> [hex-id]

Notes

• All peers are assumed to have the same port, this is vital.
• A client and a peer cannot run on the same machine since they use the same port.