Logstash read configuration values from properties file

Elastic Stack Logstash
1

Hello Team,

Could you please help me understand is there an option to keep configuration variables outside of pipeline.
for example if i have 4 pipeline with elasticsearch as input and output for this most of the configuration would be same and making changes to this would also be very easy . so can i keep few variables in file like hosts , keystore etc in a config file and read it from there.

Thanks for your help and support.

Thank you,
Aditya

2

You can reference environment variables in the configuration (but not in conditionals). logstash also supports the use of a keystore for passwords and keys, which are hopefully environment specific.

1 Like
3

Thank you very much Badger, it worked for me. could you please suggest what is the best way to maintain environment variables.

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