For AI agents: the complete documentation index is available at /llms.txt, the full documentation bundle is available at /llms-full.txt, and this page is available as Markdown at /docs/databases/redis.md.
Ivory

    Redis

    Redis with master–replica replication. Ivory reads its state with INFO and can promote a replica by hand.

    Stage: BETA

    At a glance

    • Cluster side — Redis itself, on the Keeper port, the same port as the database (6379)
    • Keeper credentials — password required; the username is optional
    • Replication — one master, any number of replicas
    • Lag — seconds since a replica last heard from its master; warns past 30 s

    How Ivory reads the cluster

    • Members — a replica reports the master it follows. A master does not list its replicas: the addresses Redis shows for them are wherever the connection came from, not an address Ivory could reach, so listing them would invent nodes. The master shows how many replicas are connected instead. Add every node to the cluster yourself.
    • Roles — a node with role:slave is a replica, any other is the master; a node still loading its data shows as starting.
    • Also shown — the Redis version, memory in use, and the master's replica count.
    • Warnings — a replica's link to its master is down (and for how long), the last background save or AOF write failed, a full resync is in progress, and min-replicas-to-write is not met or replicas are past min-replicas-max-lag.

    Operations

    • Failover — promotes a replica with REPLICAOF NO ONE; refused on the master
    • View the configuration (CONFIG GET *)

    There is no Sentinel or Redis Cluster integration, so switchover and automatic failover are not offered.

    Query console

    Any Redis command, sent as typed. Browse the numbered databases, list connected clients and kill one with CLIENT KILL. Saved queries cover server info, keyspace, replication, clients, slow log, latency, memory, persistence, command stats and configuration.

    Deploying

    Both templates run the official redis:7.4 image, with the default user's password set from the deploy screen.

    • Redis (Multi Host) — three nodes redis1–redis3, one per machine, on port 6379, with append-only persistence on a volume. The replicas' commands name the master literally (10.0.0.1 6379) — replace it with your first node's host.
    • Redis (Single Host) — all three on one machine on ports 6379–6381, without persistence — for trying it out.

    See Deployment.