Log stash

Elastic Stack Logstash
1

i Have logs with three different line like in message,out message and Error.
Have written 3 grok patterns for parsing to kibana.pat1,pat2,pat 3.
How to write a logstash if loop to parse if it is in message take pat1 ,if it is out message take pat2 and if it is error message take pat 3.

Please help.

2

It's super helpful if your topic titles are a summary of the problem, not just the word "Log stash". It doesn't really entice anyone to look at your topic and help.

3

thank you.i will correct myself

4

Why not just try all the grok expressions? The documentation of the grok filter's match option shows the syntax for listing multiple expressions in the same filter.

5

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