In my blog post Virtual Network Integration between Azure Virtual Machine and Azure SQL Database, I have shown an implementation of secure database connections from a virtual network subnet to a PaaS Azure SQL DB using service endpoints and virtual network rules. I will show how to validate the connection using SQL Management Studio from …
Continue reading How To Validate an Azure SQL Database Connection Using Virtual Network Rules
Objective: To show database connectivity from an Azure virtual machine to PaaS Azure SQL Database using SQL service endpoints in a virtual network. Background: For IaaS environments for internal facing systems, system designers may choose Azure SQL as their database of choice versus SQL Server in a virtual machine. A question or concern may come …
Continue reading Virtual Network Integration between Azure Virtual Machine and Azure SQL Database
I will give a detailed look at the configuration and operation of auto-scaling in my Azure app service plan. Along with my comments and experiences. I have an Azure App Service Plan with 1 Core / 3GB RAM with one web app deployed. Although you can have many web apps in the same plan to …
In the Part 1 blog post, I have shown configuration of auto scale of 2 auto-scale profiles. I will show the operation of scaling out and scaling in. Upon a load test to simulate high load on the app service to trigger the auto-scale, here are the timelines and operations of the auto scale out …
I set out a personal weekend hack-a-thon to do a load test on a Single Page App I had built many years ago. This app is hosted on Azure App Service and Azure SQL DB. My experiment was to see if I can simulate 10,000 and observe the effects of the load on a small …
Azure DevTest Lab is a wonderful service to manage virtual machines for the purposes of developing and testing in a team scenario. This gives the opportunity for a development team to set granular policies for the lab environment that would may otherwise be managed by the infrastructure or operations group. Here is a summary of …
Continue reading My Favourite Azure DevTest Lab Features for the Developer Team Lead
DevTest Labs can be used as a contained self-service model to create, share and manage Virtual Machine environments for developers and testers. When I first started out using Azure for development I would have to piece together many Azure resources to create a “developer lab environment”. This would include a resource group, virtual machines, virtual …
Continue reading My Favourite Features of DevTest Labs for the Developer
Azure App Service Environment has a unique capability of being deployed to a virtual network for a dedicated and isolated environment. And scale to many 100s of instances. However, one can not yet deploy an Azure SQL Database to this dedicated environment. So I’ll show the configuration of secure network connectivity from Azure App Service …
My Situation & Objective: I have an Azure Virtual Machine used for development purposes and I want to move/copy into a my existing Azure DevTest Lab. Purpose: To take advantage of the great features and pricing discounts that DevTest Lab has to offer. High Level Process: Identify and locate the .VHD file of the VM …
I love using Azure PowerShell to script creating and managing Azure resources. Yet there are two options I like to compare 1) A script editor such as Windows PowerShell ISE or Visual Studio Code; 2) Azure Portal's Browser-based Cloud Shell This post will be based on Windows environments, as opposed to mac and Linux based …
Continue reading Comparing Cloud Shell with PowerShell Editors
Roy Kim on Azure and AI 