Sidekiqで使うRedisの指定方法

Sidekiqで使うRedisの指定方法を、忘れる前にメモ。

Sidekiq.configure_server do |config|
  config.redis = {
    'url' => 'redis://localhost:6379/5'  # /5はデータベースの番号
  }
end

Sidekiq.configure_client do |config|
  config.redis = {
    'url' => 'redis://localhost:6379/5'  # /5はデータベースの番号
  }
end

Redis Sentinelを使う場合

Sidekiq.configure_server do |config|
  config.redis = {
    'url' => 'redis://mymaster/5',
    'sentinels' => {
      [ host: 'foo.example.com', port: 26379 ],
      [ host: 'bar.example.com', port: 26379 ],
      [ host: 'baz.example.com', port: 26379 ]
    }
  }
end

Sidekiq.configure_client do |config|
  config.redis = {
    'url' => 'redis://mymaster/5',
    'sentinels' => {
      [ host: 'foo.example.com', port: 26379 ],
      [ host: 'bar.example.com', port: 26379 ],
      [ host: 'baz.example.com', port: 26379 ]
    }
  }
end

Namespace (redis-namespace)を使う場合:

Sidekiq.configure_server do |config|
  config.redis = {
    'url' => 'redis://localhost:6379/5',
    'namespace' => 'mynamespace'
  }
end

Sidekiq.configure_client do |config|
  config.redis = {
    'url' => 'redis://localhost:6379/5',
    'namespace' => 'mynamespace'
  }
end