Any solutions ? Please share me

Elastic Stack Logstash
1 
[root@elastic logstash]# tail -f /var/log/logstash/logstash-plain.log
[2019-10-30T04:39:22,142][FATAL][logstash.runner          ] An unexpected error occurred! {:error=>#<ArgumentError: Path "/var/lib/logstash/queue" must be a writable directory. It is not writable.>, :backtrace=>["/usr/share/logstash/logstash-core/lib/logstash/settings.rb:489:in `validate'", "/usr/share/logstash/logstash-core/lib/logstash/settings.rb:271:in `validate_value'", "/usr/share/logstash/logstash-core/lib/logstash/settings.rb:182:in `block in validate_all'", "org/jruby/RubyHash.java:1417:in `each'", "/usr/share/logstash/logstash-core/lib/logstash/settings.rb:181:in `validate_all'", "/usr/share/logstash/logstash-core/lib/logstash/runner.rb:283:in `execute'", "/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/clamp-0.6.5/lib/clamp/command.rb:67:in `run'", "/usr/share/logstash/logstash-core/lib/logstash/runner.rb:242:in `run'", "/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/clamp-0.6.5/lib/clamp/command.rb:132:in `run'", "/usr/share/logstash/lib/bootstrap/environment.rb:73:in `<main>'"]}
[2019-10-30T04:39:22,163][ERROR][org.logstash.Logstash    ] java.lang.IllegalStateException: Logstash stopped processing because of an error: (SystemExit) exit
[2019-10-30T04:41:13,961][FATAL][logstash.runner          ] An unexpected error occurred! {:error=>#<ArgumentError: Path "/var/lib/logstash/queue" must be a writable directory. It is not writable.>, :backtrace=>["/usr/share/logstash/logstash-core/lib/logstash/settings.rb:489:in `validate'", "/usr/share/logstash/logstash-core/lib/logstash/settings.rb:271:in `validate_value'", "/usr/share/logstash/logstash-core/lib/logstash/settings.rb:182:in `block in validate_all'", "org/jruby/RubyHash.java:1417:in `each'", "/usr/share/logstash/logstash-core/lib/logstash/settings.rb:181:in `validate_all'", "/usr/share/logstash/logstash-core/lib/logstash/runner.rb:283:in `execute'", "/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/clamp-0.6.5/lib/clamp/command.rb:67:in `run'", "/usr/share/logstash/logstash-core/lib/logstash/runner.rb:242:in `run'", "/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/clamp-0.6.5/lib/clamp/command.rb:132:in `run'", "/usr/share/logstash/lib/bootstrap/environment.rb:73:in `<main>'"]}
[2019-10-30T04:41:14,057][ERROR][org.logstash.Logstash    ] java.lang.IllegalStateException: Logstash stopped processing because of an error: (SystemExit) exit
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I think this error message is quite clear. What is confusing about it?

1 Like
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I think so! @pbona must modify this directory to be writable

4

@Christian_Dahlqvist @StruggleYang Because I have gave the permission to that directory with 777 but it still doesn't working. That's problem.

  [root@elastic ~]# ll -ld /var/lib/logstash/queue
drwxrwxrwx. 2 logstash logstash 4096 Oct 28 01:43 /var/lib/logstash/queue
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