ruby + websocket + HA-Proxy on OnePlaylist

This is a OnePlaylist stack overview with ruby-eventmachine websocket served with HA-Proxy load balancer.
Prez done for rubybdx, ruby community in bordeaux france.

view the slideshare

Main architecture topics

• HA-Proxy is the main load balancer
• HA-Proxy distribute request to 3 pool of 3 servers
  • 3 ruby on rails front end
  • 3 elasticsearch nodes
  • 3 ruby-eventmachine tcp servers
• monit maintain alive websocket servers
• websocket server handle routing and authenticate with redis and redis pub sub

Many things to share and time is running out.. as usual ! Feel free to ask question if you have some.