No config files found in path after 2-3 days uptime

Elastic Stack Logstash
1

I'm using Elastic stack 5.5, OS Centos 7 and testing with x-pack.

My logstash start normaly, no problem when started. But after 2-3 days update, i got error and logstash can't send data.

[2017-07-14T08:31:39,747][INFO ][logstash.agent ] No config files found in path {:path=>"/etc/logstash/conf.d/*"}
[2017-07-14T08:31:39,747][ERROR][logstash.agent ] An unexpected error occurred! {:message=>"No config files found: /etc/logstash/conf.d/. Can you make sure this path is a logstash config file?", :class=>"RuntimeError", :backtrace=>["/usr/share/logstash/logstash-core/lib/logstash/config/loader.rb:18:in `format_config'", "/usr/share/logstash/logstash-core/lib/logstash/agent.rb:294:in `fetch_config'", "/usr/share/logstash/logstash-core/lib/logstash/agent.rb:302:in `reload_pipeline!'", "/usr/share/logstash/logstash-core/lib/logstash/agent.rb:111:in `reload_state!'", "org/jruby/RubyHash.java:1342:in `each'", "/usr/share/logstash/logstash-core/lib/logstash/agent.rb:108:in `reload_state!'", "org/jruby/ext/thread/Mutex.java:149:in `synchronize'", "/usr/share/logstash/logstash-core/lib/logstash/agent.rb:107:in `reload_state!'", "/usr/share/logstash/logstash-core/lib/logstash/agent.rb:75:in `execute'", "org/jruby/RubyProc.java:281:in `call'", "/usr/share/logstash/vendor/bundle/jruby/1.9/gems/stud-0.0.22/lib/stud/interval.rb:20:in `interval'", "/usr/share/logstash/logstash-core/lib/logstash/agent.rb:75:in `execute'", "/usr/share/logstash/logstash-core/lib/logstash/runner.rb:321:in `execute'", "org/jruby/RubyProc.java:281:in `call'", "/usr/share/logstash/vendor/bundle/jruby/1.9/gems/stud-0.0.22/lib/stud/task.rb:24:in `initialize'"]}

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I'm running logstash instance with command

/usr/share/logstash/bin/logstash --path.settings=/etc/logstash -b 1200 -w 6 -f /etc/logstash/conf.d/ --config.reload.automatic &

What happen ?. This error appear from version 5.4.3 in 2/5 logstash server (collector).
NOTE: I have 5 logstash server: 3 collector, 2 proccessor

2

Someone help me ?
Thank!

3

Do the config files still exist on the filesystem when this happens?
Do you have some kind of config management happening?

4

Do the config files still exist on the filesystem when this happens?

Sure, config file still exitts on config folder

Do you have some kind of config management happening?

I dont understand.. What do u you mean ?

Thanks!

5

Something like puppet, ansible or other automation.

6

ah, no, i dont use any config management.

7

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