Logstash (command)

logstash
Sending Logstash logs to /usr/local/Cellar/logstash/7.8.0/libexec/logs which is now configured via log4j2.properties
[2020-07-12T11:42:56,964][INFO ][logstash.setting.writabledirectory] Creating directory {:setting=>"path.queue", :path=>"/usr/local/Cellar/logstash/7.8.0/libexec/data/queue"}
[2020-07-12T11:42:57,086][INFO ][logstash.setting.writabledirectory] Creating directory {:setting=>"path.dead_letter_queue", :path=>"/usr/local/Cellar/logstash/7.8.0/libexec/data/dead_letter_queue"}
ERROR: Pipelines YAML file is empty. Location: /usr/local/Cellar/logstash/7.8.0/libexec/config/pipelines.yml
usage:
  bin/logstash -f CONFIG_PATH [-t] [-r] [] [-w COUNT] [-l LOG]
  bin/logstash --modules MODULE_NAME [-M "MODULE_NAME.var.PLUGIN_TYPE.PLUGIN_NAME.VARIABLE_NAME=VALUE"] [-t] [-w COUNT] [-l LOG]
  bin/logstash -e CONFIG_STR [-t] [--log.level fatal|error|warn|info|debug|trace] [-w COUNT] [-l LOG]
  bin/logstash -i SHELL [--log.level fatal|error|warn|info|debug|trace]
  bin/logstash -V [--log.level fatal|error|warn|info|debug|trace]
  bin/logstash --help
[2020-07-12T11:42:57,234][ERROR][org.logstash.Logstash    ] java.lang.IllegalStateException: Logstash stopped processing because of an error: (SystemExit) exit

See also

• Logstash, logstash (command), logstash.yml, Logstash: docker run, Logstash changelog