High Availability with a small node

[sushiMix]

Hello,
we would like to deploy nats (with jet-stream in high availability).
As it based on quorum we can't deploy with two nodes #2869 and in our case we can have 3 nodes but the third node is very small. Is there a tuning to allow to deploy a "voting only" node for nats jetstream ?

[Jarema]

Hey!

That is not possible, as each replica needs to store all the messages too.

This might be interesting for you: https://www.youtube.com/watch?v=uWhUJvGnwLY