I m doing a poc for Graylog. I have managed to install graylog using AWS ami, which had both elasticsearch and MongoDB. But after that, i m not able to proceed further. I installed filebeat on one of my servers and I used to send logs to elasticsearch which is running in the graylog server. But still I m not able to search the logs or see the logs being parsed to the graylog server. I tried to configure inputs also with Beats. But i m not sure what is the ip to be given and how to configure to receive logs. Please, guide me on this.