Redis reconnect problem

In our web application,when there is a problem with the redis cluster.The configcenter will automatically issue new cluster connections,and old connections will be cleared.In this case, redis needs to reconnect.But there is no way to do this now, I have to restart the application.

Therefore, I modified the following code to solve this problem
```
_redisServerConnection.ConnectionFailed += (_, e) =>
{
// We use the subscription connection type
// Ignore messages from the interactive connection (avoids duplicates)
if (e.ConnectionType == ConnectionType.Interactive)
{
return;
}
RedisLog.ConnectionFailed(_logger, e.Exception);
// When ConnectionFailed ,try reconnect
_redisServerConnection = await _options.ConnectAsync(writer);
_bus = _redisServerConnection.GetSubscriber();
};
```
Any Suggestions for this situation?

The issue does not name a repository file or test; start by locating the code that owns _redisServerConnection.ConnectionFailed, _options.ConnectAsync(writer), and the subscriber assigned to _bus. Trace how cluster connection replacement is handled and verify the application reconnects and resumes Redis use without a restart.

Written by the indexing model from the issue text.