Rails 4 Redis session store with JSON serialization
Require store, actionpack and rack
gem 'redis-actionpack-json', github: 'nathantsoi/redis-store-json'
gem 'redis-store-json', github: 'nathantsoi/redis-store-json'
gem 'redis-rack-json', github: 'nathantsoi/redis-store-json'
Configure the session
MyAppName::Application.config.session_store :redis_store_json,
key: "_my_app_session",
strategy: :json_session,
domain: :all,
servers: {
host: :localhost,
port: 6379
}