Logstash giving HUP error

Senz79 · September 15, 2016, 5:15am

Hello

I am trying to run LOGSTASH on Windows but i am constantly getting the below error

"The signal HUP is in use by the JVM and will not work correctly on this platform"

I have tried all means to resolve the issue

Path escape
port in use

I am using logstash 2.4.0

Please help

Thanks

magnusbaeck · September 15, 2016, 5:36am

That's harmless, ignore. See https://github.com/elastic/logstash/issues/5239.

Senz79 · September 15, 2016, 5:43am

Thanks for replying ... the link still do not have any resolution. Can you help me in resolving the same

Regards

magnusbaeck · September 15, 2016, 5:46am

I suppose there isn't any resolution available. As I said, ignore it.

Senz79 · September 15, 2016, 5:47am

Ok . But still my logstash service won't start.

D:\Tools\ELK\logstash-2.4.0\bin>logstash agent -f test.conf
Settings: Default pipeline workers: 4
←[31mPipeline aborted due to error {:exception=>"ArgumentError", :backtrace=>["D
:/Tools/ELK/logstash-2.4.0/vendor/bundle/jruby/1.9/gems/logstash-input-file-2.2.
5/lib/logstash/inputs/file.rb:187:in register'", "org/jruby/RubyArray.java:1613 :ineach'", "D:/Tools/ELK/logstash-2.4.0/vendor/bundle/jruby/1.9/gems/logstash-
input-file-2.2.5/lib/logstash/inputs/file.rb:185:in register'", "D:/Tools/ELK/l ogstash-2.4.0/vendor/bundle/jruby/1.9/gems/logstash-core-2.4.0-java/lib/logstash /pipeline.rb:330:instart_inputs'", "org/jruby/RubyArray.java:1613:in each'", "D:/Tools/ELK/logstash-2.4.0/vendor/bundle/jruby/1.9/gems/logstash-core-2.4.0-ja va/lib/logstash/pipeline.rb:329:instart_inputs'", "D:/Tools/ELK/logstash-2.4.0
/vendor/bundle/jruby/1.9/gems/logstash-core-2.4.0-java/lib/logstash/pipeline.rb:
180:in start_workers'", "D:/Tools/ELK/logstash-2.4.0/vendor/bundle/jruby/1.9/ge ms/logstash-core-2.4.0-java/lib/logstash/pipeline.rb:136:inrun'", "D:/Tools/EL
K/logstash-2.4.0/vendor/bundle/jruby/1.9/gems/logstash-core-2.4.0-java/lib/logst
ash/agent.rb:491:in `start_pipeline'"], :level=>:error}←[0m
stopping pipeline {:id=>"main"}
The signal HUP is in use by the JVM and will not work correctly on this platform

D:\Tools\ELK\logstash-2.4.0\bin>

magnusbaeck · September 15, 2016, 6:04am

Yes, but that's because you have a relative path in your file input configuration:

github.com

logstash-plugins/logstash-input-file/blob/v2.2.5/lib/logstash/inputs/file.rb#L187


  :discover_interval => @discover_interval,
  :sincedb_write_interval => @sincedb_write_interval,
  :delimiter => @delimiter,
  :ignore_older => @ignore_older,
  :close_older => @close_older,
  :max_open_files => @max_open_files
}


@path.each do |path|
  if Pathname.new(path).relative?
    raise ArgumentError.new("File paths must be absolute, relative path specified: #{path}")
  end
end


if @sincedb_path.nil?
  if ENV["SINCEDB_DIR"].nil? && ENV["HOME"].nil?
    @logger.error("No SINCEDB_DIR or HOME environment variable set, I don't know where " \
                  "to keep track of the files I'm watching. Either set " \
                  "HOME or SINCEDB_DIR in your environment, or set sincedb_path in " \
                  "in your Logstash config for the file input with " \
                  "path '#{@path.inspect}'")

magnusbaeck · September 15, 2016, 6:12am

I've raised an issue to improve the error message.

Senz79 · September 15, 2016, 6:14am

Thanks a lot for the support. The below link helped me to resolve the issue

theuntergeek · October 5, 2016, 1:17pm

This message is not fatal to Logstash. If you are having configuration errors, they are not what is generating these messages. The HUP message is actually from JRuby.

Topic		Replies	Views
Logstash Error "The signal HUP is in use by the JVM and will not work correctly on this platform"-SOLVED Logstash	3	2166	July 6, 2017
Logstash error on windows7 Logstash	2	871	July 6, 2017
The signal HUP is in use by the JVM and will not work correctly on this platform Logstash	7	1552	July 6, 2017
The Signal HUP is in Use by JVM And can't be use by this Platform Logstash	5	1298	July 6, 2017
Error - The signal HUP is in use by the JVM and will not work correctly on this platform Logstash	14	7185	July 6, 2017

Logstash giving HUP error

Related Topics