I was running LogStash on Docker using the provided command, and today it crashed. After restarting the Docker, the Logstash silently shuts down after a few minutes, each time.
This is my starting script:
#!/bin/bash
docker run -d --name logstash \
--link elasticsearch:es \
-p 9997:9997 \
-p 9998:9998 \
-p 9999:9999/udp \
-p 9600:9600 \
-v /home/user/elk/:/usr/share/logstash/pipeline/ \
--net elasticsearch_default \
docker.elastic.co/logstash/logstash:7.4.0
And after I run it, my docker logs show the following:
[2019-10-25T05:39:48,023][INFO ][logstash.config.source.local.configpathloader] No config files found in path {:path=>"/usr/share/logstash/pipeline/*"}
[2019-10-25T05:39:48,027][ERROR][logstash.config.sourceloader] No configuration found in the configured sources.
[2019-10-25T05:39:49,553][INFO ][logstash.javapipeline ] Starting pipeline {:pipeline_id=>".monitoring-logstash", "pipeline.workers"=>1, "pipeline.batch.size"=>2, "pipeline.batch.delay"=>50, "pipeline.max_inflight"=>2, :thread=>"#<Thread:0x7f84de4 run>"}
[2019-10-25T05:39:49,580][INFO ][logstash.javapipeline ] Pipeline started {"pipeline.id"=>".monitoring-logstash"}
[2019-10-25T05:39:49,630][INFO ][logstash.agent ] Pipelines running {:count=>1, :running_pipelines=>[:".monitoring-logstash"], :non_running_pipelines=>[]}
[2019-10-25T05:39:49,808][INFO ][logstash.agent ] Successfully started Logstash API endpoint {:port=>9600}
[2019-10-25T05:39:50,712][INFO ][logstash.javapipeline ] Pipeline terminated {"pipeline.id"=>".monitoring-logstash"}
[2019-10-25T05:39:51,522][INFO ][logstash.runner ] Logstash shut down.
root@lightspeed-vlogz:/home/user#
I looked at a lot of different posts, and it looks like /usr/share/logstash/pipeline is the right location for the config file, but it doesn't look like its opened correctly. What is the right fix here?