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Valkey GLIDE in Production: AZ-Affinity Reads and Migrating from Legacy Clients
Configure Valkey GLIDE AZ-affinity reads on servers and clients, learn what GLIDE 2.5.3 does not support, and migrate from redis-py, Jedis, ioredis, or go-redis one service at a time.
Planned Valkey Switchovers Without Client Errors: CLIENT CAPA REDIRECT and FAILOVER
Switch a standalone Valkey primary to a replica with FAILOVER, and use CLIENT CAPA redirect so clients follow the new primary instead of failing with READONLY.
Valkey 8 to 9.2: The Changes That Break Client Libraries
Find the Valkey 8.0 to 9.1 reply, error and protocol changes that break client libraries, the client versions that handle them, and a test to run before you upgrade.
How Clients Discover a Valkey Cluster: CLUSTER SLOTS vs SHARDS vs NODES, NAT and TLS Ports
See how Valkey cluster clients build their slot map, what CLUSTER SLOTS, SHARDS and NODES return, and which announce settings fix NAT, Kubernetes and TLS port problems.
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