Logstash 1.5.5 compatablity

whats the highest version of elasticsearch that this version is compatibale with?

As long as you use the HTTP protocol you can use Logstash 1.5.5 with any ES release currently in existence. See https://www.elastic.co/support/matrix.

Is the HTTP On by default ? When I use stdout I der a fine readout on the console but when I send it to Es I der weird errors ( I'll c/p ) them here when I can. Thought the 1.5.5 log stash was not compatable with Es 2.2

HTTP is default only for Logstash 2.0 and later.

I moved The logsttash netflow codec to logstash 2.2.2 solved The issue. thanks

Maintainers of the codec should get the Cisco compatibility merged asap huge thanks to jorrit for helping me out