Hello Please refer screen shot
Graylog server failed to filter hostname from received message Where i can check the error as im not getting any error in server log file i have use logstash and filebeat setup for receiving logs from remote server Please guide for steps for debugging issue -- You received this message because you are subscribed to the Google Groups "Graylog Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to graylog2+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/graylog2/b3e6c7ca-52c0-4d1c-be47-c2c1094fe6b5%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.