Classic Nats, Jetstream and Websocket

Design: https://github.com/appscode/nats-design

Classic NATS Server

• Run nats-account-server

  $ ./nats-account-server -c account-server.conf &

• Now checkout to <project-directory>/nats-v2 directory.

  $ cd nats-v2

• All necessary accounts are already created. Even then you want to create again, run ( Optional ):

  $ go run accounts/main.go

• Now start the Classic Nats server

  $ go run server/main.go &

• Start a subscriber to Classic Nats which will receive all the events sent to *.Events. This program redirects all the incoming events to the jetstream server Stream named ReceivedEvents.

  $ go run sub/main.go

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Jetstream Server

• Checkout to the <project-directory>/nats directory

  $ cd nats

• All necessary accounts are already created. Even then you want to create again, run ( Optional ):

  $ go run accounts/main.go

• Start the Jetstream server

  $ go run server/main.go &

• Start the receiver which checks all the events sent to the stream and after processing the events it sends them to the user's Notifications channel.

  $ go run receiver/main.go

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Websocket

• Checkout to the <project-directory>/nats.ws directory

  $ cd nats.ws

• Serve the html file

  $ npm install http-server -g
  $ http-server -o