Hallo,
ich habe das Update von 15.1 auf 15.2 eingespielt. Seit dem erscheint im Windows-Event-Log des Web-Portal-Servers nachfolgende Warnmeldung. Wir setzen einen Web-Proxy ein und die mir bekannten Web-Proxy-Einstellungen habe ich von 15.1 in den Konfigurationsdateien übernommen. Habe ich etwas vergessen?
Viele Grüße
Jürgen
Category: Yarp.ReverseProxy.Health.ActiveHealthCheckMonitor
EventId: 17
Probing destination `NoSpamProxy.MimeDetection0` on cluster `NoSpamProxy.MimeDetection` failed.
Exception:
System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
---> System.IO.IOException: Received an unexpected EOF or 0 bytes from the transport stream.
at System.Net.Security.SslStream.<ReceiveHandshakeFrameAsync>d__151`1.MoveNext() + 0x1d9
--- End of stack trace from previous location ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() + 0x20
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task) + 0xb2
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task, ConfigureAwaitOptions) + 0x4b
at System.Net.Security.SslStream.<ForceAuthenticationAsync>d__150`1.MoveNext() + 0x846
--- End of stack trace from previous location ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() + 0x20
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task) + 0xb2
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task, ConfigureAwaitOptions) + 0x4b
at System.Net.Http.ConnectHelper.<EstablishSslConnectionAsync>d__2.MoveNext() + 0x160
--- End of inner exception stack trace ---
at System.Net.Http.ConnectHelper.<EstablishSslConnectionAsync>d__2.MoveNext() + 0x422
--- End of stack trace from previous location ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() + 0x20
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task) + 0xb2
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task, ConfigureAwaitOptions) + 0x4b
at System.Net.Http.HttpConnectionPool.<ConnectAsync>d__103.MoveNext() + 0xbe2
--- End of stack trace from previous location ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() + 0x20
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task) + 0xb2
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task, ConfigureAwaitOptions) + 0x4b
at System.Net.Http.HttpConnectionPool.<AddHttp2ConnectionAsync>d__83.MoveNext() + 0x3d5
--- End of stack trace from previous location ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() + 0x20
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task) + 0xb2
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task, ConfigureAwaitOptions) + 0x4b
at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.<WaitWithCancellationAsync>d__1.MoveNext() + 0x162
--- End of stack trace from previous location ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() + 0x20
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task) + 0xb2
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task, ConfigureAwaitOptions) + 0x4b
at System.Threading.Tasks.ValueTask`1.get_Result() + 0x5a
at System.Net.Http.HttpConnectionPool.HttpConnectionWaiter`1.<WaitForConnectionWithTelemetryAsync>d__6.MoveNext() + 0x171
--- End of stack trace from previous location ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() + 0x20
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task) + 0xb2
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task, ConfigureAwaitOptions) + 0x4b
at System.Net.Http.HttpConnectionPool.<SendWithVersionDetectionAndRetryAsync>d__89.MoveNext() + 0x7f8
--- End of stack trace from previous location ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() + 0x20
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task) + 0xb2
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task, ConfigureAwaitOptions) + 0x4b
at System.Net.Http.Metrics.MetricsHandler.<SendAsyncWithMetrics>d__5.MoveNext() + 0x22e
--- End of stack trace from previous location ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() + 0x20
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task) + 0xb2
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task, ConfigureAwaitOptions) + 0x4b
at Yarp.ReverseProxy.Health.ActiveHealthCheckMonitor.<ProbeDestinationAsync>d__18.MoveNext() + 0x2a9
ich habe das Update von 15.1 auf 15.2 eingespielt. Seit dem erscheint im Windows-Event-Log des Web-Portal-Servers nachfolgende Warnmeldung. Wir setzen einen Web-Proxy ein und die mir bekannten Web-Proxy-Einstellungen habe ich von 15.1 in den Konfigurationsdateien übernommen. Habe ich etwas vergessen?
Viele Grüße
Jürgen
Category: Yarp.ReverseProxy.Health.ActiveHealthCheckMonitor
EventId: 17
Probing destination `NoSpamProxy.MimeDetection0` on cluster `NoSpamProxy.MimeDetection` failed.
Exception:
System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
---> System.IO.IOException: Received an unexpected EOF or 0 bytes from the transport stream.
at System.Net.Security.SslStream.<ReceiveHandshakeFrameAsync>d__151`1.MoveNext() + 0x1d9
--- End of stack trace from previous location ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() + 0x20
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task) + 0xb2
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task, ConfigureAwaitOptions) + 0x4b
at System.Net.Security.SslStream.<ForceAuthenticationAsync>d__150`1.MoveNext() + 0x846
--- End of stack trace from previous location ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() + 0x20
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task) + 0xb2
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task, ConfigureAwaitOptions) + 0x4b
at System.Net.Http.ConnectHelper.<EstablishSslConnectionAsync>d__2.MoveNext() + 0x160
--- End of inner exception stack trace ---
at System.Net.Http.ConnectHelper.<EstablishSslConnectionAsync>d__2.MoveNext() + 0x422
--- End of stack trace from previous location ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() + 0x20
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task) + 0xb2
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task, ConfigureAwaitOptions) + 0x4b
at System.Net.Http.HttpConnectionPool.<ConnectAsync>d__103.MoveNext() + 0xbe2
--- End of stack trace from previous location ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() + 0x20
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task) + 0xb2
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task, ConfigureAwaitOptions) + 0x4b
at System.Net.Http.HttpConnectionPool.<AddHttp2ConnectionAsync>d__83.MoveNext() + 0x3d5
--- End of stack trace from previous location ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() + 0x20
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task) + 0xb2
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task, ConfigureAwaitOptions) + 0x4b
at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.<WaitWithCancellationAsync>d__1.MoveNext() + 0x162
--- End of stack trace from previous location ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() + 0x20
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task) + 0xb2
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task, ConfigureAwaitOptions) + 0x4b
at System.Threading.Tasks.ValueTask`1.get_Result() + 0x5a
at System.Net.Http.HttpConnectionPool.HttpConnectionWaiter`1.<WaitForConnectionWithTelemetryAsync>d__6.MoveNext() + 0x171
--- End of stack trace from previous location ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() + 0x20
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task) + 0xb2
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task, ConfigureAwaitOptions) + 0x4b
at System.Net.Http.HttpConnectionPool.<SendWithVersionDetectionAndRetryAsync>d__89.MoveNext() + 0x7f8
--- End of stack trace from previous location ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() + 0x20
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task) + 0xb2
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task, ConfigureAwaitOptions) + 0x4b
at System.Net.Http.Metrics.MetricsHandler.<SendAsyncWithMetrics>d__5.MoveNext() + 0x22e
--- End of stack trace from previous location ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() + 0x20
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task) + 0xb2
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task, ConfigureAwaitOptions) + 0x4b
at Yarp.ReverseProxy.Health.ActiveHealthCheckMonitor.<ProbeDestinationAsync>d__18.MoveNext() + 0x2a9