Phoenix.PubSub.Redis

A Redis PubSub adapter for the Phoenix framework

See the docs for more information.

Usage

To use Redis as your PubSub adapter, simply add it to your deps and application supervision tree:

# mix.exs
defp deps do
  [
    {:phoenix_pubsub_redis, "~> 3.0"}
  ]
end

# application.ex
children = [
  # ...,
  {Phoenix.PubSub,
   adapter: Phoenix.PubSub.Redis,
   redis_opts: "redis://localhost:6379",
   node_name: System.get_env("NODE")}

  # or with keyword options:
  {Phoenix.PubSub,
   adapter: Phoenix.PubSub.Redis,
   redis_opts: [host: "example.com", port: 6379],
   node_name: System.get_env("NODE")}

Config Options

Option | Description | Default | :-----------------------| :----------------------------------------------------------------------------------------- | :------------- | :name | The required name to register the PubSub processes, e.g. MyApp.PubSub. | | :node_name | The name of the node. Must be unique. | node() | :compression_level | Compression level applied to serialized terms - 0 (none) to 9 (highest). | 0 | :redis_pool_size | The size of the Redis connection pool. | 5 | :redis_opts | Redix connection options - either a Redis URL string or a keyword list. See Redix docs for details. | |