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NoSQL Databases

Valkey 9.1 for Operators: What Changed and How to Upgrade

Plan a Valkey 8.x to 9.1 upgrade: the 9.0 and 9.1 changes to test, database-level ACLs, the CVEs fixed since 9.1.1, a rolling cluster runbook, and rollback limits.

Redis17 minNov 1, 2026
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