The source code you find in this repository is evaluating healthiness of the system based on the exceptions raised by the SubscriptionClient of Azure Service Bus C# SDK. These exceptions can be transient, therefore retryable, or not. For the C# SDK, the default RetryExponential policy, inherits from the abstract class RetryPolicy. If an exception is transient, […]
Virtual Network service endpoints allow you to secure some critical Azure services to only specific virtual networks. There is a limitation, though: you can’t use endpoints for traffic from your premises to Azure services. Right now, if you want to allow traffic from on-premises, you must also allow public IP addresses from your on-premises. In […]
When you use Microsoft-hosted Linux agents, you can create Linux container images for the x64 architecture only (no ARM, no x86). In order to create IoT Edge modules for other architectures (i.e. ARM), you can use a machine emulator such as QEMU. Here there is how.
If you want to retrieve desired properties or report any change to a Device Twin and you have a Edge device auto-provisioned with TPM, you will need to properly instantiate a DeviceClient: this blog post is for you!
Let’s assume we have an existing project, with its own git repository and some very complex build and release definitions. Let’s assume that you want to create a service able to recreate the exact copy of this structure; it is not unlikely that you could have to deal with git repository conflict, custom extensions not […]
Any organization should plan to rotate keys. The bad news is that no one is doing that, the good news is that it is really simple to securely refresh storage keys and use temporary shared access signatures in a Kubernetes cluster using Key Vault and Azure Functions.
The API Server is one of the fundamental component of a Kubernetes cluster. All operations and communications between components, and external user commands are REST API calls that the API Server handles. Let’s try to understand how to authenticate and authorize the Kubernetes API with Azure Active Directory and Kubernetes RBAC.
Update: from preview to GA there are two main changes for this article: 1) new api version: 2018-06-30 2) the applyConfigurationContent is now requiring a modulesContent object (previously was moduleContent) In this article you will find some example code snippets to create a new Azure IoT Edge Device programmatically and send it a deployment.json (via REST […]