# How check internodes SSL encryption?

**URL:** <https://discuss.elastic.co/t/how-check-internodes-ssl-encryption/302095>\
**Category:** Elasticsearch\
**Created:** [April 11, 2022, 10:39am UTC](https://discuss.elastic.co/t/how-check-internodes-ssl-encryption/302095 "2022-04-11T10:39:45Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Barbarossa](https://avatars.discourse-cdn.com/v4/letter/b/71c47a/32.png) [@Barbarossa](https://discuss.elastic.co/u/Barbarossa)\
**Post date:** [April 11, 2022, 10:39am UTC](https://discuss.elastic.co/t/how-check-internodes-ssl-encryption/302095/1 "2022-04-11T10:39:45Z")

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If i have a cluster and configured the tranport layer connection to be encrypted, is there a way or some command to actually verify that the communication between all nodes is encrypted?

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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:** [May 9, 2022, 10:40am UTC](https://discuss.elastic.co/t/how-check-internodes-ssl-encryption/302095/2 "2022-05-09T10:40:38Z")

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