Persistence in Redis
Redis provides two main mechanisms for persistence: snapshots and append-only files (AOF). Snapshots are point-in-time snapshots of the entire dataset, while AOF logs are append-only logs of write operations. Both mechanisms can be used to create backups.
Complete tutorial on Backup in Redis
A Redis backup is a copy of the Redis dataset that is saved to a separate location, typically on disk, to provide a means of data recovery.
- Redis provides several commands and mechanisms to perform backups, including snapshots and persistence options.
- While Redis is known for its high performance and low latency, it’s important to have a backup strategy in place to ensure data durability and recoverability in case of data loss or system failures.
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