# How to get Kopia Server SHA

**URL:** <https://kopia.discourse.group/t/how-to-get-kopia-server-sha/1490>\
**Category:** Support\
**Created:** [October 20, 2022, 8:48pm UTC](https://kopia.discourse.group/t/how-to-get-kopia-server-sha/1490 "2022-10-20T20:48:47Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Wojciech\_Galecki](https://yyz2.discourse-cdn.com/free1/user_avatar/kopia.discourse.group/wojciech_galecki/32/505_2.png) [@Wojciech\_Galecki](https://kopia.discourse.group/u/Wojciech_Galecki)\
**Post date:** [October 20, 2022, 8:48pm UTC](https://kopia.discourse.group/t/how-to-get-kopia-server-sha/1490/1 "2022-10-20T20:48:47Z")

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How to get already running Kopia server fingerprint `--server-cert-fingerprint`?  
So I could connect remotely.

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**Author:** ![Wojciech\_Galecki](https://yyz2.discourse-cdn.com/free1/user_avatar/kopia.discourse.group/wojciech_galecki/32/505_2.png) [@Wojciech\_Galecki](https://kopia.discourse.group/u/Wojciech_Galecki)\
**Post date:** [October 20, 2022, 8:56pm UTC](https://kopia.discourse.group/t/how-to-get-kopia-server-sha/1490/2 "2022-10-20T20:56:34Z")

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OK i found answer.

> **[Repository Server](https://kopia.io/docs/repository-server/#custom-tls-certificates)**
>
> Fast and Secure Open-Source Backup Software for Windows, Mac, and Linux

```auto
openssl x509 -in ~/my.cert -noout -fingerprint -sha256 | sed 's/://g' | cut -f 2 -d =

```

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<div class="post-metadata">

**Author:** ![jkowalski](https://yyz2.discourse-cdn.com/free1/user_avatar/kopia.discourse.group/jkowalski/32/3_2.png) [@jkowalski](https://kopia.discourse.group/u/jkowalski)\
**Post date:** [October 21, 2022, 5:40am UTC](https://kopia.discourse.group/t/how-to-get-kopia-server-sha/1490/3 "2022-10-21T05:40:21Z")

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I know this is silly but try connecting with invalid SHA fingerprint and Kopia will tell you the current one.