Filebeat Error: connect: connection refused

Hello,
i've setup ELK stack with three nodes ( kibana-elasticsearch-logstash) separating however i can't recieve logs and with checking filebeat log i see this error: "connect: connection refused". Even i increased client_inactivity_timeout to 86400,it doesn't resolve the issue.
Have you an idea to resolve this issue. thanks

Welcome to our community! :smiley:

What version are you running?
Can you please post your config and Filebeat log?

hello,
Thank you for your reply :smiley:
i run the version 7.3.1
and this is my filebeat log:

Jan 19 09:48:24 B-SMTPOUT1-G2 filebeat: 2021-01-19T09:48:24.981+0100#011INFO#011[publisher]#011pipeline/retry.go:223#011 done
Jan 19 09:48:24 B-SMTPOUT1-G2 filebeat: 2021-01-19T09:48:24.984+0100#011INFO#011[publisher_pipeline_output]#011pipeline/output.go:151#011Connection to backoff(async(tcp://host:5044)) established
tcp6 0 0 :::5044 :::* LISTEN 914/java
tcp6 0 0 x.x.x.x:5044 x.x.x.x:48950 ESTABLISHED 914/java

eat":{"config":{"module":{"running":0}},"output":{"events":{"acked":5,"batches":2,"total":5},"read":{"bytes":12},"write":{"bytes":2075}},"pipeline":{"clients":1,"events":{"active":0,"published":5,"retry":1,"total":5},"queue":{"acked":5}}},"registrar":{"states":{"current":7,"update":5},"writes":{"success":2,"total":2}},"system":{"load":{"1":0,"15":0.05,"5":0.01,"norm":{"1":0,"15":0.05,"5":0.01}}}}}}
Jan 19 09:55:19 B-SMTPOUT1-G2 filebeat: 2021-01-19T09:55:19.125+0100#011INFO#011[monitoring]#011log/log.go:145#011Non-zero metrics in the last 30s#011{"monitoring": {"metrics": {"beat":{"cpu":{"system":{"ticks":83480,"time":{"ms":2}},"total":{"ticks":253020,"time":{"ms":16},"value":253020},"user":{"ticks":169540,"time":{"ms":14}}},"handles":{"limit":{"hard":4096,"soft":1024},"open":13},"info":{"ephemeral_id":"9b787f1f-e34a-4695-b372-91f3bb77ecaa","uptime":{"ms":580170085}},"memstats":{"gc_next":31349712,"memory_alloc":15696072,"memory_total":76876508952},"runtime":{"goroutines":31}},"filebeat":{"events":{"added":1,"done":1},"harvester":{"files":{"092cb932-1837-4050-83bf-29c9eb5b2a9d":{"last_event_published_time":"2021-01-19T09:54:50.031Z","last_event_timestamp":"2021-01-19T09:54:50.031Z","read_offset":1266,"size":1266}},"open_files":1,"running":1}},"libbeat":{"config":{"module":{"running":0}},"output":{"events":{"acked":1,"batches":1,"total":1},"read":{"bytes":6},"write":{"bytes":1161}},"pipeline":{"clients":1,"events":{"active":0,"published":1,"total":1},"queue":{"acked":1}}},"registrar":{"states":{"current":7,"update":1},"writes":{"success":1,"total":1}},"system":{"load":{"1":0,"15":0.05,"5":0.01,"norm":{"1":0,"15":0.05,"5":0.01}}}}}}
Jan 19 09:55:49 B-SMTPOUT1-G2 filebeat: 2021-01-19T09:55:49.124+0100#011INFO#011[monitoring]#011log/log.go:145#011Non-zero metrics in the last 30s#011{"monitoring": {"metrics": {"beat":{"cpu":{"system":{"ticks":83480,"time":{"ms":1}},"total":{"ticks":253030,"time":{"ms":6},"value":253030},"user":{"ticks":169550,"time":{"ms":5}}},"handles":{"limit":{"hard":4096,"soft":1024},"open":13},"info":{"ephemeral_id":"9b787f1f-e34a-4695-b372-91f3bb77ecaa","uptime":{"ms":580200087}},"memstats":{"gc_next":31349712,"memory_alloc":18167360,"memory_total":76878980240},"runtime":{"goroutines":31}},"filebeat":{"events":{"added":1,"done":1},"harvester":{"files":{"092cb932-1837-4050-83bf-29c9eb5b2a9d":{"last_event_published_time":"2021-01-19T09:55:25.034Z","last_event_timestamp":"2021-01-19T09:55:25.034Z","read_offset":1257,"size":1257}},"open_files":1,"running":1}},"libbeat":{"config":{"module":{"running":0}},"output":{"events":{"acked":1,"batches":1,"total":1},"read":{"bytes":6},"write":{"bytes":1141}},"pipeline":{"clients":1,"events":{"active":0,"published":1,"total":1},"queue":{"acked":1}}},"registrar":{"states":{"current":7,"update":1},"writes":{"success":1,"total":1}},"system":{"load":{"1":0,"15":0.05,"5":0.01,"norm":{"1":0,"15":0.05,"5":0.01}}}}}}
Jan 19 09:55:51 B-SMTPOUT1-G2 filebeat: 2021-01-19T09:55:51.037+0100#011ERROR#011[logstash]#011logstash/async.go:280#011Failed to publish events caused by: write tcp x.x.x.x:48950->x.x.x.x:5044: write: connection reset by peer
Jan 19 09:55:51 B-SMTPOUT1-G2 filebeat: 2021-01-19T09:55:51.037+0100#011INFO#011[publisher]#011pipeline/retry.go:219#011retryer: send unwait signal to consumer
Jan 19 09:55:51 B-SMTPOUT1-G2 filebeat: 2021-01-19T09:55:51.037+0100#011INFO#011[publisher]#011pipeline/retry.go:223#011 done
Jan 19 09:55:52 B-SMTPOUT1-G2 filebeat: 2021-01-19T09:55:52.841+0100#011ERROR#011[publisher_pipeline_output]#011pipeline/output.go:180#011failed to publish events: write tcp x.x.x.x:48950->x.x.x.x:5044: write: connection reset by peer

Best Regard,

have you any ideas to resolve my issue?