add doc for REDIS_CLUSTER env var

This commit is contained in:
David Asamu
2025-04-17 23:20:53 +01:00
parent 9e22a75423
commit f94eeabebd
+9
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@@ -98,3 +98,12 @@ Specify `REDIS_URI_CUSTOM` to use a custom Redis instance. The value of `REDIS_U
Specify a prefix for Redis keys. This allows multiple LangGraph Server instances to share the same Redis instance by using different key prefixes.
Defaults to `''`.
## `REDIS_CLUSTER`
!!! info "Only for Self-Hosted Data Plane and Self-Hosted Control Plane"
Redis Cluster mode is only available for [Self-Hosted Data Plane](../../concepts/langgraph_self_hosted_data_plane.md) and [Self-Hosted Control Plane](../../concepts/langgraph_self_hosted_control_plane.md) deployments.
Set `REDIS_CLUSTER` to `True` to enable Redis Cluster mode. When enabled, the system will connect to Redis using cluster mode. This is useful when connecting to a Redis Cluster deployment.
Defaults to `False`.