netanmangal/scaling-websockets-in-golang

##Redis docker run --name some-redis -p 6379:6379 -d --rm redis --loglevel debug

docker build -t gohome .

docker run --name gohomecontainer -p 3000:3000 --rm gohome

let ws = new WebSocket("ws://localhost:3000/ws")

ws.onmessage = (event) => console.log(event.data)

ws.send("Hello, ASL?")

Using Dockerfile

• ENV for using Redis is host.docker.internal:6379
• host.docker.internal - allows to access the ports of host container