import fs from 'fs'; import ipc from '../../node-ipc'; const socketPath = '/tmp/ipc.sock'; //loop forever so you can see the pid of the cluster sever change in the logs setInterval( function() { ipc.connectTo( 'world', socketPath, connecting ); }, 2000 ); function connecting(socket) { ipc.of.world.on( 'connect', function() { ipc.of.world.emit( 'currentDate', { message: new Date().toISOString() } ); ipc.disconnect('world'); } ); }