I Have filebeat on one server and logstash on another server. I checked the certificates and they are correct. also logstash is running on 5044. but filebeat can't send anything and this is the log:
2016-10-17T14:50:09-04:00 INFO No non-zero metrics in the last 30s 2016-10-17T14:50:12-04:00 ERR Failed to publish events caused by: EOF 2016-10-17T14:50:12-04:00 INFO Error publishing events (retrying): EOF 2016-10-17T14:50:39-04:00 INFO Non-zero metrics in the last 30s: libbeat.logstash.publish.write_bytes=253 libbeat.logstash.call_count.PublishEvents=1 libbeat.logstash.publish.read_errors=1 libbeat.logstash.published_but_not_acked_events=2045
what should i do?