Phoenix.PubSub is basically a noop service. It really just works. If discovering nodes is difficult in your env, try using a listen/notify libcluster strategy:

Phoenix.PubSub is basically a noop service. It really just works. If discovering nodes is difficult in your env, try using a listen/notify libcluster strategy: https://github.com/supabase/supavisor/blob/main/lib/cluster/strategy/postgres.ex https://github.com/supabase/supavisor/blob/main/lib/cluster/...