ES(5.x)-to-JSON logging example/snippet

(Wilhelm Uschtrin) #1

Hello everybody,

I am trying to get ES to log to JSON with, but can not get it to work. The examples I found are using the deprecated logging.yml.

Does anybody have an example of a working configuration?

This was already asked here, but @anishm wasn't fortunate enough to get a reply.

Happy day!

(Wilhelm Uschtrin) #2


(Wilhelm Uschtrin) #3

Can I provide more information or enhance the question in any way to elicit a reply?

(Wilhelm Uschtrin) #4

...not giving up yet!

(Wilhelm Uschtrin) #5

Surely someone else has gotten ES to log JSON? It would be bonkers, if one of the main component of the tool set that so strongly endorses structured logging, can't easily be swayed into structured logging itself. No?

(Wilhelm Uschtrin) #6

Got it! Thanks for nothing, lads! :slight_smile:

  1. Add the following to
appender.json_file.type = file = json_file
appender.json_file.fileName = ${sys:es.logs}-json.log
appender.json_file.layout.type = JSONLayout
appender.json_file.layout.compact = true
appender.json_file.layout.eventEol = true
rootLogger.appenderRef.json_file.ref = json_file
  1. Add the following to $JAVA_HOME/lib/security/java.policy:
grant {
  permission java.lang.RuntimePermission "accessDeclaredMembers";
  permission java.lang.reflect.ReflectPermission "suppressAccessChecks";
  1. Download and to /usr/share/elasticsearch/lib.


(system) #7

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