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Redis Overview

Redis (Remote Dictionary Server) is an open-source in-memory data structure project implementing a distributed, in-memory key-value database with optional durability. Redis supports different kinds of abstract data structures such as strings, lists, maps, sets, sorted sets, hyperloglogs, bitmaps, streams, and spatial indexes. It is known for its speed and flexibility, making it an ideal choice for use as a database, cache, and message broker.

Key Features​

  • In-Memory Storage: Provides extremely fast read and write operations by storing data in memory.
  • Data Structures: Supports a wide range of data structures including strings, lists, sets, sorted sets, hashes, bitmaps, and more.
  • Persistence Options: Offers multiple persistence options, including RDB snapshots and AOF (Append-Only File).
  • Pub/Sub Messaging: Includes publish/subscribe messaging functionality.
  • High Availability: Supports replication and automatic failover with Redis Sentinel.
  • Scalability: Can be scaled horizontally with Redis Cluster.

Tech Stack​

redisserver-6.0-offirepolatest-ubuntuserver-20.04​

  • Redis Server 6.0 (Offirepolatest): The latest stable release of Redis 6.0, known for its speed and flexibility as an in-memory data structure store, used as a database, cache, and message broker.
  • Ubuntu Server 20.04 (Focal Fossa): Provides a robust and secure foundation with long-term support, ensuring stability and performance.

Key Benefits​

  • High Performance: Redis 6.0 offers fast data processing capabilities, making it ideal for real-time applications.
  • Reliable Platform: Ubuntu 20.04 ensures a stable and secure environment with long-term support.
  • Versatile Usage: Suitable for various use cases such as caching, session management, real-time analytics, and more.

Resources​