# Traffic between 2 apps

**URL:** <https://community.fly.io/t/traffic-between-2-apps/7295>\
**Category:** General\
**Created:** [September 20, 2022, 3:30pm UTC](https://community.fly.io/t/traffic-between-2-apps/7295 "2022-09-20T15:30:56Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![ignoramous](https://avatars.discourse-cdn.com/v4/letter/i/a9adbd/32.png) [@ignoramous](https://community.fly.io/u/ignoramous)\
**Post date:** [September 21, 2022, 11:08am UTC](https://community.fly.io/t/traffic-between-2-apps/7295/2 "2022-09-21T11:08:42Z")

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You could use Fly-managed Redis, which makes the setup a whole lot easier: [Preview: Managed Upstash Redis with read replica support](https://community.fly.io/t/preview-managed-upstash-redis-with-read-replica-support/6541)

If not, here’s a handy Fly-deployable geo-replicated Redis server, to which Fly apps can talk over [`6pn`](https://community.fly.io/t/fly-io-newbie-making-internal-requests-between-apps/5307/3): [GitHub - fly-apps/redis-geo-cache: A global Redis cache](https://github.com/fly-apps/redis-geo-cache)

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_[View the full topic](https://community.fly.io/t/traffic-between-2-apps/7295)._