Sentinel not work

[zhoudi94]

Describe the bug
Before to open an issue, please be sure that it is not related to StackExchange.Redis but to this libray that is a simple wrapper.
After that, please add a clear and concise description of what the bug is.

This operation has been disabled in the command-map and cannot be used: GET

To Reproduce
Steps to reproduce the behavior:

my code

Expected behavior
A clear and concise description of what you expected to happen.

I try this and it works fine

Screenshots / StackTrace
If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• OS: [e.g. Linux Alpine]
• Runtime version [.NET Framework, .NET Core 3.0 ....]
• Version [e.g. 6.0.0]

StackExchange.Redis.Extensions.AspNetCore v9.1.0
Additional context
Add any other context about the problem here.

[zhoudi94]

I solved this problem by setting the ConnectionString field, why?

[imperugo]

Hi,
sorry for the delay.

Your code looks good, If I check the RedisConfiguration of StackExchange.Redis.Extensions is enough to put the sentinel name into the ServiceName propreerty in order to use it

public bool IsSentinelCluster => !string.IsNullOrEmpty(ServiceName);

if (IsSentinelCluster)
{
     newOptions.ServiceName = ServiceName;
     newOptions.CommandMap = CommandMap.Sentinel;
}

I neeed to understand how to setup a sentinel service in my local environment and debug it, or better, write a unit test that replicate the issue