driver nodejs mongodb memutuskan koneksi saat idle

Selesai!

1. Setel server.socketoptions.keepAlive ke 1 . Cukup perbarui objek opsi seperti ini:

   options = {
     auto_reconnect: true,
     db: {
       w: 1
     },
     server: {
       socketOptions: {
         keepAlive: 1
       }
     }
   };
   

2. Ping database secara berkala. Berikut cuplikan kode yang melakukan hal itu:

   printEventCount = function() {
     db.collection("IOSEvents").count(function(err, numberOfEvents) {
       console.log(new Date() + ": error = " + err + ", number of events = " + numberOfEvents);
       ping();
     });
   };
   
   ping = function() {
     if (config.pingPeriod === 0)
       return;    
     setTimeout(printEventCount, config.pingPeriod);
   };