redis_web_manager

RedisWebManager

Web interface that allows you to manage easily your Redis instance (see keys, memory used, connected client, etc...).

Check your stats

The Dashboard allows you to check the Memory usage, CPU and Redis clients.

Manage your redis keys

You can easily edit and delete any keys stored in your redis database.

Keep an eye on your redis clients

Check how many clients are connected and their infos.

Installation

Add this line to your application's Gemfile:

gem 'redis_web_manager'

And then execute:

$ bundle

Or install it yourself as:

$ gem install redis_web_manager

Add the custom route in your routes.rb:

mount RedisWebManager::Engine => '/redis_web_manager'

Access to RedisWebManager at /redis_web_manager

Configuration

You can configure RedisWebManager:

# initializers/redis_web_manager.rb

RedisWebManager.configure do |config|
  config.redises = {
    instance_1: Redis.new(db: 1),
    instance_2: Redis.new(url: 'XXX')
  } # Default { default: Redis.new } (Hash with instance(s) of Redis)
  config.lifespan = 2.days # Default 15.days (Lifespan of each keys for dashboard)
  config.authenticate = proc {
                           authenticate_or_request_with_http_basic do |username, password|
                              username == 'TEST' && password == 'TEST'
                            end
                          } # Default nil (Authenticate method to secure tools)
end

Collect data for dashboard

In order to have data on your dashboard you must collect the data like this:

data = RedisWebManager::Data.new(:instance_1)
data.perform

or

RedisWebManager.redises.keys.each do |instance|
  data = RedisWebManager::Data.new(instance)
  data.perform
end

If you are using a system to run background tasks in your application (like Sidekiq, Sucker Punch or ActiveJob), you can write your own background task to update the dashboard statistics.

Sidekiq exemple:

class DashboardWorker
  include Sidekiq::Worker

  def perform
    data = RedisWebManager::Data.new(:instance_1)
    data.perform
  end
end

or

class DashboardWorker
  include Sidekiq::Worker

  def perform
    RedisWebManager.redises.keys.each do |instance|
      data = RedisWebManager::Data.new(instance)
      data.perform
    end
  end
end

Sucker Punch exemple:

class DashboardJob
  include SuckerPunch::Job

  def perform
    data = RedisWebManager::Data.new(:instance_1)
    data.perform
  end
end

or

class DashboardJob
  include SuckerPunch::Job

  def perform
    RedisWebManager.redises.keys.each do |instance|
      data = RedisWebManager::Data.new(instance)
      data.perform
    end
  end
end

Todo

• Add graph for most used commands
• Real time chart update
• Alert system (ex: triggered when memory is peaking)
• Command line interface to manage your redis database
• Logs interface

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/OpenGems/redis_web_manager. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

License

The gem is available as open source under the terms of the MIT License.