# I'm having trouble integrating Logstash with the official Helm chart

**URL:** <https://discuss.elastic.co/t/im-having-trouble-integrating-logstash-with-the-official-helm-chart/360495>\
**Category:** Logstash\
**Created:** [May 29, 2024, 4:40pm UTC](https://discuss.elastic.co/t/im-having-trouble-integrating-logstash-with-the-official-helm-chart/360495 "2024-05-29T16:40:27Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![MrXY](https://avatars.discourse-cdn.com/v4/letter/m/5f9b8f/32.png) [@MrXY](https://discuss.elastic.co/u/MrXY)\
**Post date:** [May 29, 2024, 4:40pm UTC](https://discuss.elastic.co/t/im-having-trouble-integrating-logstash-with-the-official-helm-chart/360495/1 "2024-05-29T16:40:27Z")

</div>

I'm attempting to integrate Logstash between Beats and Elasticsearch in Kubernetes. I'm utilizing the official Helm Chart available at artifacthub. I followed the guide provided by Elastic at secure-logstash-connections Currently, I'm using a self-managed Elasticsearch cluster, and I'm encountering difficulty locating the `ca.key` file required to establish the SSL connection between Logstash and Elasticsearch. According to the guide, if the Elasticsearch cluster is self-managed, there's no need to create a new CA, and if I break it, it affects Kibana and co. I just can find the ca.crt in the config folder