What's the best way to set a lock in Phoenix channel on Elixir way?

Phoenix Forum Questions / Help
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1

I want to build a voice chat app, on a channel, only one person can talk at the same time.

So, I need a lock mechanism, I have implemented it by using Redis.

However, I think it’s not an Elixir way and cannot be distributed.

Can anyone give me some clue how to do it just use Elixir and can be distributed? Thanks.

2

Distributed locks is not something that can be easily implemented.

3

Sadly,I think now Redis is fine for me.Thanks