On CentOS, when I start Logstash with this command:
sudo systemctl start logstash
It produces this line in /var/log/logstash/logstash-plain.log:
[2017-08-15T13:52:14,119][INFO ][logstash.agent ] Successfully started Logstash API endpoint {:port=>9600}
I can't figure out what is wrong based on this single line in log.
When I was using Logstash on Windows, during start it produces ten to fifteen lines (warn and info) in command prompt. What can I do to get more lines in logstash log file?