Getting Error running script while connecting to Redis Cluster

Hi, We are getting error on all calls when using radis cluster with Rate Limiting. It works fine with Radis single installation but generates error when on cluster.

This is the error message: ERR Error running script (call to f_994f13794c36f8e043af773c406a67b398d52fd6): @user_script:1: @user_script: 1: Lua script attempted to access a non local key in a cluster node

Here is the error stack:

   at AspNetCoreRateLimit.Redis.RedisProcessingStrategy.IncrementAsync(String counterId, TimeSpan interval, Func`1 RateIncrementer) in C:\Users\User\Documents\Github\AspNetCoreRateLimit\src\AspNetCoreRateLimit.Redis\RedisProcessingStrategy.cs:line 38
   at AspNetCoreRateLimit.Redis.RedisProcessingStrategy.ProcessRequestAsync(ClientRequestIdentity requestIdentity, RateLimitRule rule, ICounterKeyBuilder counterKeyBuilder, RateLimitOptions rateLimitOptions, CancellationToken cancellationToken) in C:\Users\User\Documents\Github\AspNetCoreRateLimit\src\AspNetCoreRateLimit.Redis\RedisProcessingStrategy.cs:line 28
   at AspNetCoreRateLimit.IpRateLimitProcessor.ProcessRequestAsync(ClientRequestIdentity requestIdentity, RateLimitRule rule, CancellationToken cancellationToken) in C:\Users\User\Documents\Github\AspNetCoreRateLimit\src\AspNetCoreRateLimit\Core\IpRateLimitProcessor.cs:line 52
   at AspNetCoreRateLimit.RateLimitMiddleware`1.Invoke(HttpContext context) in C:\Users\User\Documents\Github\AspNetCoreRateLimit\src\AspNetCoreRateLimit\Middleware\RateLimitMiddleware.cs:line 56
   at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context)
   at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware.<Invoke>g__Awaited|6_0(ExceptionHandlerMiddleware middleware, HttpContext context, Task task)

[aKzenT]

@sufyannisar I’m sorry. I forgot to actually create the PR after forking.

[aKzenT]

I have added a pull request for this issue. StackExchangeRedis automatically adds parameters to the necessary KEYS collection when passing the parameter as a “RedisKey” object. See https://stackexchange.github.io/StackExchange.Redis/Scripting.html

There should be no need to split the script into two separate scripts as they both use the same key.