A Sinatra web app showing monitoring informations about your Redis servers. You can run it in standalone or inside your Rails app.

• Connections
• Memory
• Commands per second

• Redis INFO output
• Redis CONFIG GET output
• Redis CLIENT LIST output
• Redis SLOWLOG GET output

Add to your Gemfile gem "redis_dashboard" and run bundle install.

Then mount the app from config/routes.rb:

mount RedisDashboard::Application, at: "redis"

By default Redis dashboard tries to connect to REDIS_URL environment variable or to localhost. You can specify any other URL by adding an initializer in config/initializers/redis_dashboard.rb :

RedisDashboard.urls = [ENV["REDIS_URL"] || "redis://localhost"]

Finally visit http://localhost:3000/redis.

To protect your dashboard you can setup a basic HTTP authentication :

# config/initializers/redis_dashboard.rb
RedisDashboard::Application.use(Rack::Auth::Basic) do |user, password|
  user == "USER" && password == "PASSWORD"
end

In case you handle authentication with Devise, you can perform the permission verification directly from the routes :

# config/routes.rb
authenticate :user, -> (u) { u.admin? } do # Supposing there is a User#admin? method
  mount RedisDashboard::Application, at: "redis"
end

Made by Base Secrète.

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