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

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

bin\logstash -e 'input { stdin { type => stdin } } output { stdout { codec => rubydebug } }'

如果window下运行logstash，就会报上面红色的错误。

改为如下写法:

bin\logstash -e "input { stdin { type => stdin } } output { stdout { codec => rubydebug } }" 

就OK了。但是window有些机器即使不改也正常运行


备注：stdout ,codec  要小写。网上一些教程是大写的是不对的，否则也会报上面红色的错误