Distributed NodeJs

Starting servers

1. Start the bootstrap server inside BootstrapServer/C/Linux

   • Compile gcc P2PRegistry.c
   • Run ./a.out <port_number> eg: ./a.out 5050

2. Start Node servers (server.js)

   • Install Node.js
   • Run npm install.
   • Start node servers with command line arguments
     • bsIP - IP of the bootstrap server
     • bsPort - Port of the bootstrap server
     • name - name of the node in the format 'node_001'
     • port - server port
     • hopCount - max hop count in random search
     • wire - enables wire logs
     • debug - enable debug logs
   • eg: node server.js --bsIP=127.0.0.1 --bsPort=5050 --name=node_001 --port=4000
   • eg: wire log enabled node server.js --bsIP=127.0.0.1 --bsPort=5050 --name=node_001 --port=4000 --wire

CLI

• at - prints the address table
• name - prints the name
• files - prints the file list in the node
• exit - gracefully shuts down the node
• search "harry" - searches for a string
• download "Harry Potter" 192.168.1.6 4001 - to download the given file from the given IP and Port
• con-graph - draws the connectivity graph
  • ttl - number of hops want to check
  • http://graphonline.ru/en/create_graph_by_matrix
  • past the cli output in to this url as text format

run.sh

• Help to create servers.
• Please make sure to edit the $DIR variable to your working dir.
• If not execute use chmod +x run.sh && ./run.sh