zatae
Does anyone know if Phoenix.Pubsub broadcasting to multiple nodes is working out of the box when multiple instances of Phoenix are running on Google Cloud Run?
For a bit of context, I have a Phoenix app that receives a lot of data through an API endpoint and display this received data to everyone browsing a specific liveview. So my concern is, if an instance A receives a call and broadcast a message to a specific channel, does people listening to this channel on instance B will also receive this message?
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trisolaran
Don’t think so. You’d either have to connect your instances in an Erlang cluster or (which I find much easier to achieve) connect their pubsubs using a common redis server: Phoenix.PubSub.Redis — phoenix_pubsub_redis v3.1.1
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AAAboutajedyne
How about the default one
Phoenix.PubSub.PG2? it’s needed to switch to redis ?