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• SSL Support

  LazyHD • 10/02/2016 at 22:06 • 0 comments

  Lazy MQTT broker now supports SSL thanks to Let's Encrypt Initiative:

  SSL Websocket Port: 9883
  SSL TCP Port: 8883

  You can still use the broker without encryption on the below ports:

  Websocket Port : 10452
  TCP Port: 1883

  The rest of the settings are still the same:

  Host: mqtt.lazyengineers.com
  Username: lazyengineers
  Password: lazyengineers

• Version 0.1

  LazyHD • 10/01/2016 at 22:08 • 0 comments

  I made few changes to the code and functionality:

  • HTML and Javascript are now separated
  • Javascript now hosted on Lazy Engineers
  • Subscribe/Unsubscribe are now in Tag format

  Changes pushed to Git and published

• Testing The Broker From Ubuntu

  LazyHD • 09/25/2016 at 17:43 • 0 comments

  Below are some steps for testing the hosted broker using your local Ubuntu machine.

  From your terminal execute the following commands:

  1. Install mosquitto client tools
     

     sudo apt-get install mosquitto-client

  2. Subscribe to a desired topic e.g "lazy/engineers". Notice your terminal is waiting for an incoming message.
     

     mosquitto_sub -h mqtt.lazyengineers.com -p 1883 -v -t "lazy/engineers" -u lazyengineers -P lazyengineers

  3. Open another terminal window to publish to the same topic
     

     mosquitto_pub -h mqtt.lazyengineers.com -p 1883 -t "lazy/engineers" -u lazyengineers -P lazyengineers -m "Lazy Engineers Are Awesome - Sent From Console"

  4. On the first terminal where you are subscribed and it was waiting you should now see the message
     

     lazy/engineers Lazy Engineers Are Awesome - Sent From Console

  5. You can also mix the publish subscribe using the terminal and the html client on the following link.
     You can publish from the terminal, subscribe and receive the messages on the HTML client and vise versa.
     

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