# Logstashのoutputをsyslogに設定時にエラー

**URL:** <https://discuss.elastic.co/t/logstash-output-syslog/224066>\
**Category:** 日本語による質問・議論はこちら\
**Created:** [March 18, 2020, 10:13am UTC](https://discuss.elastic.co/t/logstash-output-syslog/224066 "2020-03-18T10:13:03Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![t-nakata](https://avatars.discourse-cdn.com/v4/letter/t/8491ac/32.png) [@t-nakata](https://discuss.elastic.co/u/t-nakata)\
**Post date:** [March 18, 2020, 10:13am UTC](https://discuss.elastic.co/t/logstash-output-syslog/224066/1 "2020-03-18T10:13:03Z")

</div>

logstashにて、outputをsyslogにした際に以下のエラーが発生しました。  
原因についてご教示頂けないでしょうか

■confファイル内容

```
input {
    file{
        path => "/XXX/test.log"
        start_position => "beginning"
    }
}
output{
    syslog{
        host => "XXXXXX.com"
        port => 6514
        protocol => "ssl-tcp"
    }
}

```

■エラー内容  
2020-03-18T18:56:12,703][ERROR][logstash.agent] Failed to execute action {:id=\>:ddi\_threat, :action\_type=\>LogStash::ConvergeResult::FailedAction, :message=\>"Could not execute action: PipelineAction::Create\<ddi\_threat\>, action\_result: false", :backtrace=\>nil}  
[2020-03-18T18:56:15,699][ERROR][logstash.javapipeline][ddi\_threat] Pipeline aborted due to error {:pipeline\_id=\>"ddi\_threat", :exception=\>#\<TypeError: no implicit conversion of nil into String\>, :backtrace=\>["org/jruby/RubyIO.java:3778:in `read'", "/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-output-syslog-3.0.5/lib/logstash/outputs/syslog.rb:229:in `setup\_ssl'", "/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-output-syslog-3.0.5/lib/logstash/outputs/syslog.rb:132:in `register'", "org/logstash/config/ir/compiler/OutputStrategyExt.java:106:in `register'", "org/logstash/config/ir/compiler/AbstractOutputDelegatorExt.java:48:in `register'", "/usr/share/logstash/logstash-core/lib/logstash/java_pipeline.rb:200:in `block in register\_plugins'", "org/jruby/RubyArray.java:1814:in `each'", "/usr/share/logstash/logstash-core/lib/logstash/java_pipeline.rb:199:in `register\_plugins'", "/usr/share/logstash/logstash-core/lib/logstash/java\_pipeline.rb:501:in `maybe_setup_out_plugins'", "/usr/share/logstash/logstash-core/lib/logstash/java_pipeline.rb:212:in `start\_workers'", "/usr/share/logstash/logstash-core/lib/logstash/java\_pipeline.rb:154:in `run'", "/usr/share/logstash/logstash-core/lib/logstash/java_pipeline.rb:109:in `block in start'"], "pipeline.sources"=\>["/etc/logstash/conf.d/lab001/lab001\_ddi\_threat.conf"], :thread=\>"#\<Thread:0x62f22fc9 run\>"}  
[2020-03-18T18:56:15,713][ERROR][logstash.agent] Failed to execute action {:id=\>:ddi\_threat, :action\_type=\>LogStash::ConvergeResult::FailedAction, :message=\>"Could not execute action: PipelineAction::Create\<ddi\_threat\>, action\_result: false", :backtrace=\>nil}  
[2020-03-18T18:56:18,686][ERROR][logstash.javapipeline][ddi\_threat] Pipeline aborted due to error {:pipeline\_id=\>"ddi\_threat", :exception=\>#\<TypeError: no implicit conversion of nil into String\>, :backtrace=\>["org/jruby/RubyIO.java:3778:in `read'", "/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-output-syslog-3.0.5/lib/logstash/outputs/syslog.rb:229:in `setup\_ssl'", "/usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-output-syslog-3.0.5/lib/logstash/outputs/syslog.rb:132:in `register'", "org/logstash/config/ir/compiler/OutputStrategyExt.java:106:in `register'", "org/logstash/config/ir/compiler/AbstractOutputDelegatorExt.java:48:in `register'", "/usr/share/logstash/logstash-core/lib/logstash/java_pipeline.rb:200:in `block in register\_plugins'", "org/jruby/RubyArray.java:1814:in `each'", "/usr/share/logstash/logstash-core/lib/logstash/java_pipeline.rb:199:in `register\_plugins'", "/usr/share/logstash/logstash-core/lib/logstash/java\_pipeline.rb:501:in `maybe_setup_out_plugins'", "/usr/share/logstash/logstash-core/lib/logstash/java_pipeline.rb:212:in `start\_workers'", "/usr/share/logstash/logstash-core/lib/logstash/java\_pipeline.rb:154:in `run'", "/usr/share/logstash/logstash-core/lib/logstash/java_pipeline.rb:109:in `block in start'"], "pipeline.sources"=\>["/etc/logstash/conf.d/lab001/lab001\_ddi\_threat.conf"], :thread=\>"#\<Thread:0x15890e5e run\>"}

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [April 15, 2020, 10:13am UTC](https://discuss.elastic.co/t/logstash-output-syslog/224066/2 "2020-04-15T10:13:06Z")

</div>

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