目前我已经设置了HAProxy，它指向：1个身份服务器和两台不同机器上的负载均衡客户端网站 .
对于所有这些我使用共享证书，客户端使用开放id混合流 .
当我只有一个客户端同时运行时，一切都按预期工作 .
Whenever second client is enabled on callback (http://identityclient.local/signin-oidc) from identity server I get error:
System.Exception: Correlation failed.
at Microsoft.AspNetCore.Authentication.RemoteAuthenticationHandler`1.<HandleRequestAsync>d__12.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.<Invoke>d__6.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware.<Invoke>d__7.MoveNext()
任何帮助深表感谢 ：（