Getting error while establishing connection with MQTT on Azure Container :tlsv13 alert certificate required

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1

Getting error while establishing connection with MQTT on Azure Container :tlsv13 alert certificate required but it is working on the local windows machine

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public MQTTClient(MQTTClientOptions clientOptions, IOSPLogger logger)
{
try
{
certificateProvider = new KeyVaultCertificatesProvider(clientOptions.DeviceCertificateName, new Uri(clientOptions.KeyVaultUri), logger);

    _clientOptions = new MqttClientOptionsBuilder()
                         .WithTcpServer(clientOptions.Host, clientOptions.Port)
                         .WithProtocolVersion(MQTTnet.Formatter.MqttProtocolVersion.V500)
                         .WithWillQualityOfServiceLevel(MqttQualityOfServiceLevel.AtLeastOnce)
                         .WithClientId(Guid.NewGuid().ToString())
                         .WithWillRetain(true)
                         .WithTlsOptions(new MqttClientTlsOptions
                         {
                             UseTls = clientOptions.UseTLS,
                             ClientCertificatesProvider = certificateProvider,
                             IgnoreCertificateRevocationErrors = true,
                             AllowUntrustedCertificates = true,
                             IgnoreCertificateChainErrors = true
                         })
                         .WithCleanStart(clientOptions.CleanStart)
                         .WithKeepAlivePeriod(TimeSpan.FromSeconds(clientOptions.KeepAlive))
                         .Build();

    _automaticReconnect = clientOptions.AutomaticReconnect;
    _client = new MqttFactory().CreateMqttClient();
    _logger = logger;

    JsonSerializerOptions option = new JsonSerializerOptions()
    {
        DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull
    };
}
catch (Exception e)
{
    throw new MQTTClientInitializationException(e.Message);
}

}

MQTTnet.Adapter.MqttConnectingFailedException: Error while authenticating. The decryption operation failed, see inner exception. —> MQTTnet.Exceptions.MqttCommunicationException: The decryption operation failed, see inner exception. —> System.IO.IOException: The decryption operation failed, see inner exception. —> Interop+OpenSsl+SslException: Decrypt failed with OpenSSL error - SSL_ERROR_SSL. —> Interop+Crypto+OpenSslCryptographicException: error:0A00045C:SSL routines::tlsv13 alert certificate required — End of inner exception stack trace — at Interop.OpenSsl.Decrypt(SafeSslHandle context, Span1 buffer, SslErrorCode& errorCode) at System.Net.Security.SslStreamPal.DecryptMessage(SafeDeleteSslContext securityContext, Span1 buffer, Int32& offset, Int32& count) — End of inner exception stack trace — at System.Net.Security.SslStream.ReadAsyncInternal[TIOAdapter](Memory1 buffer, CancellationToken cancellationToken) at System.Runtime.CompilerServices.PoolingAsyncValueTaskMethodBuilder1.StateMachineBox`1.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) at MQTTnet.Implementations.MqttTcpChannel.ReadAsync(Byte buffer, Int32 offset, Int32 count, CancellationToken cancellationToken) at MQTTnet.Adapter.MqttChannelAdapter.ReadFixedHeaderAsync(CancellationToken cancellationToken) at MQTTnet.Adapter.MqttChannelAdapter.ReceiveAsync(CancellationToken cancellationToken) at MQTTnet.Adapter.MqttChannelAdapter.ReceivePacketAsync(CancellationToken cancellationToken) — End of inner exception stack trace — at MQTTnet.Adapter.MqttChannelAdapter.WrapAndThrowException(Exception exception) at MQTTnet.Adapter.MqttChannelAdapter.ReceivePacketAsync(CancellationToken cancellationToken) at MQTTnet.Client.MqttClient.Receive(CancellationToken cancellationToken) at MQTTnet.Client.MqttClient.Authenticate(IMqttChannelAdapter channelAdapter, MqttClientOptions options, CancellationToken cancellationToken) — End of inner exception stack trace — at MQTTnet.Client.MqttClient.Authenticate(IMqttChannelAdapter channelAdapter, MqttClientOptions options, CancellationToken cancellationToken) at MQTTnet.Client.MqttClient.ConnectInternal(IMqttChannelAdapter channelAdapter, CancellationToken cancellationToken) at MQTTnet.Client.MqttClient.ConnectAsync(MqttClientOptions options, CancellationToken cancellationToken) at MQTTnet.Client.MqttClient.ConnectAsync(MqttClientOptions options, CancellationToken cancellationToken)

2

This generally means that the broker you are connecting to requires you to provide a client certificate.

Are you connecting to the same broker on your windows machine and in Azure?