1/4/2024 0 Comments Azure data studio debug![]() ![]() ![]() Additionally this sample YAML file sets up a basic deployment and service scenario. More details on deploying to AKS with Cloud Shell and Azure CLI can be found here. Push the newly tagged image to your image repository (using docker in this example).docker tag dasblog-core poppastring/dasblog-core.In the following example I rename “dasblog-core” to “poppastring/dasblog-core”: In Visual Studio, rebuild your web solution to create a new docker image.An example of a merged Dockerfile can be found here. Select a version of Linux to use from the Visual Studio Snapshot Debugger Docker image repository and merge it with the Dockerfile created for your web application.Right-click on the web application Add->Docker Support.In Visual Studio 2019, configure your Web application to use Docker.You can use the following instructions to provide Snapshot Debugger support your ASP.NET Core web apps: Setup Snapshot Debugger for AKS in your ASP.NET Core project Each file includes the latest supported Snapshot Debugger backend package and sets the environment variables to load the debugger into your. We have provided a repo containing a set of Dockerfiles that demonstrate the setup on Docker images for several Linux variants. Install Visual Studio Debugger components.Set environment variables to load Visual Studio Snapshot Debugger into your.Install Visual Studio Snapshot Debugger components.Install Snapshot Debugger prerequisites (libxml2, libuuid, libunwind, bash, unzip).Setting up Snapshot Debugger to work with AKS Linux Docker containers requires the following Dockerfile prerequisites: ![]() Prepping your Dockerfiles for Snapshot Debugger You are able to attach to these snapshots within the familiar and intuitive environment of Visual Studio and analyze specific lines of code using your Locals, Watches and Call Stack windows. If you are familiar with breakpoints and tracepoints in VS for debugging local code, then Snappoints and Logpoints are similar but for debugging against apps running in production (without stopping execution). Snapshot Debugger is built for production and works at cloud scale. Remote debugging your production site is rarely an option because it is serving live traffic, and any action that stops the web process would immediately impact your customers. Why Snapshot Debugger? Diagnosing production issues in the cloud can be difficult and time consuming because you may be dealing with issues that only occur at scale or in specific environments, and your favorite debugging tools are often unavailable. Thankfully for me, Visual Studio 2019 Enterprise has expanded support to include Azure Kubernetes Services (AKS) managing Linux containers. Given these new hosting possibilities one of my pressing concerns was how little I knew about the Linux world in general and, more specifically, what tools and techniques I could use when debugging complex issues in production. Having spent most of my career as a “Windows only” developer, I am now taking on the task of redesigning a twenty-year-old, IIS based service, so that it could be built on a Mac and hosted on Linux in Azure. I can now develop apps without being tied to a single platform. With ASP.NET core, my life as a Windows-first developer just broadened dramatically.
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