StackExchange.Redis.RedisConnectionException: Sentinel: The ConnectionMultiplexer is not a Sentinel connection. Detected as: Standalone
The current documentation mentions sort of that required permissions for sentinel is the whole sentinel command namespace, sort of. But I wanted to be able to use the restrictive permissions redis suggests themselves. So I started digging for what permissions you actually require, because the application works fine when the user is not restricted.
Not sure if this is the only sentinel command it requires to detect it as a sentinel server, but it think it will be useful to specify the permissions required to detect a sentinel server in the documentation
I'm using restrictive permissions for users when they connect to our sentinel instances to get our primary redis instance.
I set the permissions to what they mentioned in https://redis.io/docs/management/sentinel/#sentinel-access-control-list-authentication
Using only this, one get the error
The current documentation mentions sort of that required permissions for sentinel is the whole sentinel command namespace, sort of. But I wanted to be able to use the restrictive permissions redis suggests themselves. So I started digging for what permissions you actually require, because the application works fine when the user is not restricted.
After a digging for a while I found the following: https://github.com/StackExchange/StackExchange.Redis/blob/main/src/StackExchange.Redis/ServerEndPoint.cs#L407-L412 I tried adding
+sentinel|masters, and now it worked!Not sure if this is the only sentinel command it requires to detect it as a sentinel server, but it think it will be useful to specify the permissions required to detect a sentinel server in the documentation