Can't connect to several nodes and/or in cluster mode

[Millefeuille42]

I'm using Beaker via pyramid_beaker for Tracim, but I'm encountering issues connecting to Redis clusters. Specifically, I'm getting a redis.exceptions.ResponseError: MOVED error. This problem can be circumvented by using the RedisCluster class introduced in redis-py 4.1.0. Additionally, connecting to multiple nodes simultaneously isn't supported.

To address this, a possible solution would be to implement an ext:redis_cluster driver in Beaker that allows for multiple nodes in the URL parameter, such as "redis://node-1:6379/0,redis://node-2:6379/0".

• Could it be that I'm misunderstanding Beaker's cluster support capabilities?
• Do you have any information about a redis-cluster ready session backend ?
• Alternatively, is it feasible for us to develop the ext:redis_cluster driver and submit it to Beaker via a pull request?

[amol-]

Fixed by #236