services: cache.backend.redis: class: Drupal\redis\Cache\CacheBackendFactory arguments: ['@redis.factory', '@cache_tags.invalidator.checksum', '@serialization.phpserialize'] redis.factory: class: Drupal\redis\ClientFactory redis.lock.factory: class: Drupal\redis\Lock\LockFactory arguments: ['@redis.factory'] redis.flood.factory: class: Drupal\redis\Flood\FloodFactory arguments: ['@redis.factory', '@request_stack'] queue.redis_reliable: class: Drupal\redis\Queue\ReliableQueueRedisFactory arguments: ['@redis.factory', '@settings'] queue.redis: class: Drupal\redis\Queue\QueueRedisFactory arguments: ['@redis.factory', '@settings']