# How to link SHIELD with SSO port
**URL:** https://discuss.elastic.co/t/how-to-link-shield-with-sso-port/33709
**Category:** Elasticsearch
**Tags:** elastic-stack-security
**Created:** [November 4, 2015, 8:01am UTC](https://discuss.elastic.co/t/how-to-link-shield-with-sso-port/33709 "2015-11-04T08:01:31Z")
**Posts on this page:** 5
**Page:** 1
### Author:  [@Pierre\_Jacquot](https://discuss.elastic.co/u/Pierre_Jacquot)
#### Post date: [November 4, 2015, 8:01am UTC](https://discuss.elastic.co/t/how-to-link-shield-with-sso-port/33709/1 "2015-11-04T08:01:31Z")
Hello,
I have successfully installed and configure shield on my test environment. My environment use an LDAP connectivity to perform authentification and group authorization. But my production environment will use an SSO authentification, and I would like to only use Shield for authorization when user are already connect.
Is it possible to configure it in version 1.3 ?
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### Author:  [@warkolm](https://discuss.elastic.co/u/warkolm)
#### Post date: [November 4, 2015, 9:14am UTC](https://discuss.elastic.co/t/how-to-link-shield-with-sso-port/33709/2 "2015-11-04T09:14:03Z")
No, this is only possible in 2.0.
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### Author:  [@Pierre\_Jacquot](https://discuss.elastic.co/u/Pierre_Jacquot)
#### Post date: [November 5, 2015, 8:08am UTC](https://discuss.elastic.co/t/how-to-link-shield-with-sso-port/33709/3 "2015-11-05T08:08:20Z")
Hello,
Thanks for your reply.
I m looking for documentation about how to perform it whith shield 2.0 and I do not found the information.
Could you tell me where I can find it ?
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### Author:  [@warkolm](https://discuss.elastic.co/u/warkolm)
#### Post date: [November 5, 2015, 9:35pm UTC](https://discuss.elastic.co/t/how-to-link-shield-with-sso-port/33709/4 "2015-11-05T21:35:48Z")
That would be here [https://www.elastic.co/guide/en/shield/current/custom-realms.html](https://www.elastic.co/guide/en/shield/current/custom-realms.html)
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### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [July 6, 2017, 1:48pm UTC](https://discuss.elastic.co/t/how-to-link-shield-with-sso-port/33709/5 "2017-07-06T13:48:00Z")