Tried to connect Redis: self.redis_client = redis.Redis(host=self.host,port=int(self.port),username=self.username, password=self.password,decode_responses=True) print(self.redis_client.ping()) I have connected and can see multiple host and it's data in RedisInsight app. Among that 1 host and it's data is able to view through above code All others shows Connection error. SERVER_CLOSED_CONNECTION_ERROR I tried the code I shared. And I could connect one of the host. But all other shows the same error Continue reading...