PeerDHT master = null;
PeerDHT slave = null;
try {
DefaultEventExecutorGroup eventExecutorGroup = new DefaultEventExecutorGroup(250);
ChannelClientConfiguration ccc1 = PeerBuilder.createDefaultChannelClientConfiguration();
ccc1.pipelineFilter(new PeerBuilder.EventExecutorGroupFilter(eventExecutorGroup));
ChannelServerConfiguration ccs1 = PeerBuilder.createDefaultChannelServerConfiguration();
ccs1.pipelineFilter(new PeerBuilder.EventExecutorGroupFilter(eventExecutorGroup));
master = new PeerBuilderDHT(new PeerBuilder(new Number160(rnd)).ports(4001).channelClientConfiguration(ccc1)