Azure Key Vault secret access intermittently failing to connect with socket exception
问题 I have an MVC 5 web application running on .NET 4.7.2 and hosted in an Azure AppService, that uses Azure Key Vault to hold secrets. The project uses the Microsoft.Azure.KeyVault 3.0.3 NuGet package and the secrets are accessed using the KeyVaultClient and .GetSecretAsync() . All resources are located in the same Azure region. For the most part this works very well, and for about 90% of the time it returns the secret in milliseconds. But every now and then the call to access the Key Vault