# Course: Elastic Observability Engineer On-Demand /home/elastic/ca/ca.crt: no such file or directory

**URL:** <https://discuss.elastic.co/t/course-elastic-observability-engineer-on-demand-home-elastic-ca-ca-crt-no-such-file-or-directory/380307>\
**Category:** Elastic Training\
**Created:** [July 21, 2025, 1:36pm UTC](https://discuss.elastic.co/t/course-elastic-observability-engineer-on-demand-home-elastic-ca-ca-crt-no-such-file-or-directory/380307 "2025-07-21T13:36:39Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![Tortoise](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/tortoise/32/147587_2.png) [@Tortoise](https://discuss.elastic.co/u/Tortoise)\
**Post date:** [July 25, 2025, 8:12am UTC](https://discuss.elastic.co/t/course-elastic-observability-engineer-on-demand-home-elastic-ca-ca-crt-no-such-file-or-directory/380307/7 "2025-07-25T08:12:01Z")

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Hello @fabio.iovine

Welcome to the community.

As shared in previous post you can try below steps :

```auto
cd /home/elastic
mkdir ca
cp /usr/share/elastic-agent/certificates/ca/ca.crt ca

```

Thanks!!

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