feat: configure realtime services and update environment variables

realtime/src/socket.js

@@ -6,7 +6,7 @@ const redisHelper = require('./helper/redis');
 const influxWriter = require('./helper/influxWriter');
 
 const ws = new WebSocket.Server({
-    port: process.env.SOCKET_PORT,
+    port: 3000,
     perMessageDeflate: false,
     verifyClient: async (info, callback) => {
         const { query } = url.parse(info.req.url, true);
@@ -107,4 +107,4 @@ ws.on('connection', async (client, req) => {
     });
 });
 
-console.log(`[WS] Realtime websocket server on port: ${process.env.SOCKET_PORT}`);
+console.log(`[WS] Realtime websocket server`);