# Different Client certificate CA's in each server{} element?

**URL:** <https://www.ruby-forum.com/t/different-client-certificate-cas-in-each-server-element/219046>\
**Category:** NGINX\
**Created:** [April 19, 2012, 11:13am UTC](https://www.ruby-forum.com/t/different-client-certificate-cas-in-each-server-element/219046 "2012-04-19T11:13:50Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Gurdipe\_D](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/g/b77776/32.png) [@Gurdipe\_D](https://www.ruby-forum.com/u/Gurdipe_D)\
**Post date:** [April 19, 2012, 11:13am UTC](https://www.ruby-forum.com/t/different-client-certificate-cas-in-each-server-element/219046/1 "2012-04-19T11:13:50Z")

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Can we set up Nginx to handle Client verification from different CA’s in  
each Server element?

Or do we need one NginX instance pr. CA?

Thanks

Kjetil

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**Author:** ![SSKjetil\_MS\_landSS\_S](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/b5ac83/32.png) [@SSKjetil\_MS\_landSS\_S](https://www.ruby-forum.com/u/SSKjetil_MS_landSS_S)\
**Post date:** [April 19, 2012, 11:16am UTC](https://www.ruby-forum.com/t/different-client-certificate-cas-in-each-server-element/219046/2 "2012-04-19T11:16:19Z")

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2012/4/19 Kjetil Mæland [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid):

> Can we set up Nginx to handle Client verification from different CA’s in  
> each Server element?

Yes.