# Ignition User login with only one client or session

**URL:** <https://forum.inductiveautomation.com/t/ignition-user-login-with-only-one-client-or-session/58187>\
**Category:** Ignition\
**Tags:** ignition81, vision\
**Created:** [April 7, 2022, 6:59pm UTC](https://forum.inductiveautomation.com/t/ignition-user-login-with-only-one-client-or-session/58187 "2022-04-07T18:59:25Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Esme\_Lopez](https://avatars.discourse-cdn.com/v4/letter/e/ecb155/32.png) [@Esme\_Lopez](https://forum.inductiveautomation.com/u/Esme_Lopez)\
**Post date:** [April 7, 2022, 6:59pm UTC](https://forum.inductiveautomation.com/t/ignition-user-login-with-only-one-client-or-session/58187/1 "2022-04-07T18:59:25Z")

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Hello everyone ,

I have one Administrator and others users, so I want that the administrator can only login at one test. And nobody could login in a different computer in the same client because some user is login

Can anyone help me please ?

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**Author:** ![zacht](https://avatars.discourse-cdn.com/v4/letter/z/ea5d25/32.png) [@zacht](https://forum.inductiveautomation.com/u/zacht)\
**Post date:** [April 7, 2022, 7:06pm UTC](https://forum.inductiveautomation.com/t/ignition-user-login-with-only-one-client-or-session/58187/2 "2022-04-07T19:06:53Z")

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This maybe isn't exactly what you're looking for, but it has the building blocks you need to accomplish your goal.

> [@Ignition User log-in from only one client or session](https://forum.inductiveautomation.com/t/ignition-user-log-in-from-only-one-client-or-session/33710/10):
>
> # Get logged in user and project name tagNames = ['[System]Client/User/Username', '[System]Client/System/ProjectName'] loggedInUser, loggedInProject = [tag.value for tag in system.tag.readBlocking(tagNames)] # Get running sessions sessionData = system.util.getSessionInfo() # Sort the session dataset into a dictionay by project and user sessionDict = {} for row in sessionData: # Ignore if designer session if not row['isDesigner']: if row['project'] not in sessionDict.keys(): sessionDict[…

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**Author:** ![JordanCClark](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/jordancclark/32/83362_2.png) [@JordanCClark](https://forum.inductiveautomation.com/u/JordanCClark)\
**Post date:** [April 7, 2022, 7:08pm UTC](https://forum.inductiveautomation.com/t/ignition-user-login-with-only-one-client-or-session/58187/3 "2022-04-07T19:08:57Z")

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It should be. It was in response to Esme’s question in that thread. 😉

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**Author:** ![Esme\_Lopez](https://avatars.discourse-cdn.com/v4/letter/e/ecb155/32.png) [@Esme\_Lopez](https://forum.inductiveautomation.com/u/Esme_Lopez)\
**Post date:** [April 7, 2022, 7:38pm UTC](https://forum.inductiveautomation.com/t/ignition-user-login-with-only-one-client-or-session/58187/4 "2022-04-07T19:38:21Z")

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Yes, thanks

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**Author:** ![Esme\_Lopez](https://avatars.discourse-cdn.com/v4/letter/e/ecb155/32.png) [@Esme\_Lopez](https://forum.inductiveautomation.com/u/Esme_Lopez)\
**Post date:** [April 7, 2022, 7:38pm UTC](https://forum.inductiveautomation.com/t/ignition-user-login-with-only-one-client-or-session/58187/5 "2022-04-07T19:38:43Z")

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Thanks, I will try