Release Date: 2015-08-20

Web Dashboard and MySQL, PostgreSQL Authentication/ACL Plugins!

Highlight: Web Dashboard to monitor Statistics, Metrics, Clients, Sessions and Topics of the broker.

Highlight: JSON/HTTP API to query all clients connected to broker.

Highlight: A new Plugin Design and a Template project for plugin development.

Highlight: Authentication/ACL with MySQL, PostreSQl databases (#194, #172)

Feature: Session Statistics including inflight_queue, message_queue, message_dropped, awaiting_rel, awaiting_ack, awaiting_comp (#213)

Feature: Cookie based authentication for MQTT over websocket connections (#231)

Feature: Get all clients connected to the broker (#228, #230, #148, #129)

Feature: "./bin/emqttd_ctl clients show ClientId" to query client status (#226)

Feature: "./bin/emqttd_ctl clients kick ClientId" to kick out a client

Feature: "./bin/emqttd_ctl sessions list" to show all sessions

Feature: "./bin/emqttd_ctl sessions show ClientId" to show a session

Feature: Erlang VM metrics monitor with Web Dashboard (#59)

Improve: Too many "inflight queue is full!" log when session is overloaded (#247)

Improve: There are two many "MQueue(~s) drop ~s" logs if the message queue of session is small (#244)

Improve: gen_server2(from RabbitMQ) to improve emqttd_session, emqttd_pubsub

Improve: Makefile to build plugins

Bugfix: emqttd_broker:unhook/2 cannot work (#238)

Bugfix: emqttd plugin cannot include_lib("emqttd/include/emqttd.hrl") (#233)

Bugfix: Too many 'Session ~s cannot find PUBACK' logs (#212)

Bugfix: emqttd_pooler cannot work