// where the recipient creates a connection
// with its own limit. Since the limit is 1024 and we stop at 1000
// only for the connection, we may run into
// too many open files
PeerBuilder masterMaker = new PeerBuilder(new Number160(rnd)).ports(4001);
master = masterMaker.enableMaintenance(false).start();
PeerBuilder slaveMaker = new PeerBuilder(new Number160(rnd)).ports(4002);
slave = slaveMaker.enableMaintenance(false).start();
System.err.println("peers up and running");