# Odd behavior between different environments **URL:** \ **Category:** Self-hosting\ **Created:** [June 2, 2017, 6:45pm UTC](https://meta.discourse.org/t/odd-behavior-between-different-environments/63831 "2017-06-02T18:45:36Z")\ **Posts on this page:** 1\ **Showing post:** 1
**Author:** ![Brock\_Busby](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/brock_busby/32/118746_2.png) [@Brock\_Busby](https://meta.discourse.org/u/Brock_Busby)\ **Post date:** [June 2, 2017, 6:45pm UTC](https://meta.discourse.org/t/odd-behavior-between-different-environments/63831/1 "2017-06-02T18:45:36Z")
Hi all we are encountering a strange issue between our Discourse environments. We have 3 different Discourse test environments. Let’s call them: - [A.domain.com](http://A.domain.com) - [B.domain.com](http://B.domain.com) - [C.domain.com](http://C.domain.com) Environment: - Hosted on AWS - All 3 share the same redis server and same RDS postgres instance with separate DBs and separate EC2 instances Problem encountered: - I log into [A.domain.com](http://A.domain.com) and [B.domain.com](http://B.domain.com) as “administrator” in different Chrome windows - I log out of [A.domain.com](http://A.domain.com) - **[B.domain.com](http://B.domain.com) immediately shows that I’ve been logged out and to refresh!** - After refreshing I’m still logged into [B.domain.com](http://B.domain.com), and logged out of [A.domain.com](http://A.domain.com) - I’ve also tested with A & C, or B & C with same result - We’ve also tested this on **different** devices with same result We are very concerned something is sharing our configs, etc and will cause issues as we migrate to our production environment, or its just a weird browser notification thing. Any thoughts on what may be causing this? 🤔 Thanks in advance! --- _[View the full topic](https://meta.discourse.org/t/odd-behavior-between-different-environments/63831)._