Logstash标准输出-写入文件

Question

Am using logstash to get data from Oracle DB to Elastic Search. I used stdout { codec => rubydebug } its printing log in console. I want to write into a file.

How can we write the log into a file.

Please find my logstash config file.

input {
  jdbc {
    jdbc_driver_library => "D:\1SearchEngine\data\ojdbc8.jar"
    jdbc_driver_class => "Java::oracle.jdbc.OracleDriver"
    jdbc_connection_string => "jdbc:oracle:thin:@localhost:1521:XE"
    jdbc_user => "demo"
    jdbc_password => "1234567"
    statement => "select * from product"    


 }
}

output {

     stdout { codec => rubydebug }  

  elasticsearch {
    hosts => ["localhost:9200"]
    index => "replacement"
    document_id => "%{ID}"
  }
}

Answer 1

logstash.bat -f [path to config file] >> [path to log file]

For example:

 logstash.bat -f myconfig.config >> "C:\Users\test\Desktop\log.txt"

Note: Make sure the file has write permissions given to the process.