# Query about logstash

**URL:** <https://discuss.elastic.co/t/query-about-logstash/210277>\
**Category:** Logstash\
**Created:** [December 3, 2019, 4:21am UTC](https://discuss.elastic.co/t/query-about-logstash/210277 "2019-12-03T04:21:38Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![kasim123](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/kasim123/32/58684_2.png) [@kasim123](https://discuss.elastic.co/u/kasim123)\
**Post date:** [December 3, 2019, 4:21am UTC](https://discuss.elastic.co/t/query-about-logstash/210277/1 "2019-12-03T04:21:40Z")

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Hi Team,

We have EFK stack running in out k8s cluster. All components are part of cluster. Now we want to implement logstash to create parsing rules for logs. How do I install it in current environment? What should I use for input section since we are using fluent-bit as log collector. I seen many blogs using beats optoin for filebeat, do i need to use anyhing else other than beats for fluentbit agent. Can I add parsing rules using grok plugin to fulentbit configmap file?

input {  
beats {  
port =\> 5044  
}

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [December 31, 2019, 4:21am UTC](https://discuss.elastic.co/t/query-about-logstash/210277/2 "2019-12-31T04:21:41Z")

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