# Discourse HA setup in network isolated env

**URL:** <https://meta.discourse.org/t/discourse-ha-setup-in-network-isolated-env/220938>\
**Category:** Self-hosting\
**Created:** [March 14, 2022, 8:17pm UTC](https://meta.discourse.org/t/discourse-ha-setup-in-network-isolated-env/220938 "2022-03-14T20:17:36Z")\
**Posts on this page:** 1\
**Showing post:** 11

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**Author:** ![Falco](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/falco/32/179432_2.png) [@Falco](https://meta.discourse.org/u/Falco)\
**Post date:** [March 17, 2022, 7:51pm UTC](https://meta.discourse.org/t/discourse-ha-setup-in-network-isolated-env/220938/11 "2022-03-17T19:51:40Z")

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Are you using an external PostgreSQL, Redis and Object Storage? That is expected when doing HA, and both your production servers and the build servers need to have access to those external services.

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_[View the full topic](https://meta.discourse.org/t/discourse-ha-setup-in-network-isolated-env/220938)._