Azure App Service Logs. #Working with Log Stream and Azure App Services. The Log Stream is the ability to see logging information in real-time (or as close to it as possible). You can do this by using the Azure Portal or through some of CLI tooling such as PowerShell or BASH. Service Bus Operational Logs (Click for a larger image.) The problem in the figure above is that the Hybrid Connection called mysql doesn't actually exist in Azure. It used to, but it has been deleted. Create an App Service app; Create a Storage Account, Event Hub Namespace, or Log Analytics workspace to send your logs to; Create a Diagnostic setting. In the Azure portal, navigate to your App Service. Under Monitoring, select Diagnostic settings > Add diagnostic setting. Enter the following information to create the Diagnostic setting.
Zero to Hero with App Service, Part 5: Add and Secure a Custom Domain on Your Azure App Service Web App 5 minute read • By Yutang Lin • July 28, 2020 This article is the fifth part of the Zero to Hero with App Service series. This article assumes you have completed the first article. #Working with Log Stream and Azure App Services. The Log Stream is the ability to see logging information in real-time (or as close to it as possible). You can do this by using the Azure Portal or through some of CLI tooling such as PowerShell or BASH.
Open your Azure App Service and select Diagnostics logs in the Settings pane. In the Logs blade you have several toggles which allow you to enable specific features of diagnostic logging. Diagnostics logs settings. Using the two first Application Logging toggles you can choose to output to the file system or to Azure Storage Blobs. The output.
When your Azure App Service writes lots of logs, these logs can quickly pile up and even reach your "File system storage" quota limits. This was something I personally didn't pay attention to for quite some time and was surprised to find multiple gigabytes of logs sitting in my app service. Logging seems to be Ok, when running Kestrel directly, I can see the logs in the terminal. Same thing, when containerized: the command docker logs shows what I want. Troubles arise in production, when run in as a container in Azure Web App. I cannot find any consistent docker logs. Service Bus Operational Logs (Click for a larger image.) The problem in the figure above is that the Hybrid Connection called mysql doesn't actually exist in Azure. It used to, but it has been deleted. Once logging has been enabled, the Azure app service logging provider will automatically begin recording messages. Logs can be downloaded via FTP (see information in the diagnostics log pane in the Azure portal) or streamed live to a console. This can be done either through the Azure portal or with the Azure CLI.
