ApsaraDB for Redis
ApsaraDB for Redis includes the community version of Redis and the enterprise version of Tair (fully compatible with Redis), which supports primary-secondary, clustering and read-write separation architectures, low latency, high throughput and elastic scalability, and provides real-time diagnostic capabilities for large hot keys. Tair offers a variety of series to meet different scenarios of price/performance requirements, as well as global multi-live, data flashback, hot key query optimization, and rich data structure, enabling online data business with large-scale high-performance requirements.
Overview
Overview
ApsaraDB for Redis retrieves data from the in-memory cache to support high-speed reads and writes. ApsaraDB for Redis uses an in-memory store but also persists data on disks. It is suitable for high-performance web applications.
ApsaraDB for Redis supports a variety of data types in key-value pairs, such as strings, lists, sets, ordered sets, and hashes. It also supports advanced features, such as transactions, message subscriptions, and message publications.
ApsaraDB for Redis provides secure, scalable, and maintenance-free database services on the cloud. It also supports master-replica replication and cross-zone deployment to ensure high availability.
Features
Wide Service Scope: A Variety of Business-Critical Services
Covers the entire lifecycle of business development to meet the requirements of high performance, cost-effectiveness, and data persistence during data processing
Various Architectures: Single Shard, Master-Replica, Read/Write Splitting, and Distributed Cluster
Single node instances are suitable for caching scenarios. Master-replica instances feature automatic failover. Read/write splitting instances apply to scenarios where more reads are processed than writes. Cluster instances can be scaled out.
Data Security: Backup and Restoration, Multi-Layer Network Protection, and Disaster Recovery
Supports automatic backup, quick restoration, multi-layer network protection, zone-disaster recovery, and geo-disaster recovery
Elasticity: Multidimensional Scaling and Transparent Upgrades
Dynamic upgrades to improve the performance and capacity of your instances. You can also switch between different architectures without service interruption.
Intelligent O&M: Professional Monitoring and Data Management Platform, and Automatic Kernel Version Upgrading
The Data Management (DMS) console and the ApsaraDB for Redis console are easy to use and can reduce management and maintenance expenses. The system is automatically upgraded to the latest version.
Data Security: Backup and Restoration, Multi-Layer Network Protection, and Disaster Recovery
Supports automatic backup, quick restoration, multi-layer network protection, zone-disaster recovery, and geo-disaster recovery