Azure API Management Services (APIM) are a powerful, flexible, and well-equipped product in Azure, but they are also expensive. There are reasons for this, and ways in general you can reduce the cost with SKUs, but another way is to share it with other products within your organisation instead of having a dedicated APIM. IContinueContinue reading “Shared Azure API Management Service Design”
Category Archives: Azure Architecture
Automatic ACME SSL Certificate Rotation
Technology needs to be secure, but we also want to make it easy to use. This is the same for us engineers managing SSL Certificates and their rotation. You can get long life certificates, but why when you can get free ones generated via the Automated Certificate Management Environment (ACME protocol). This is normally dueContinueContinue reading “Automatic ACME SSL Certificate Rotation”
Connect Azure MySQL to Private Endpoint with Terraform
To connect an Azure MySQL Database, or other services in Azure, one of the most secure methods to do this is with a Private Endpoint. Microsoft document the architecture they recommend using an App Service connecting to a MySQL Server, which is good if you are using the Azure Portal, but there are some missingContinueContinue reading “Connect Azure MySQL to Private Endpoint with Terraform”
Create User on Azure MySQL Database with Terraform
After you create you Azure MySQL Server, you would like to create a Database, but for security you would like to have a new custom user added with permission. Unfortunately the Azure Providers do not provide this, so we need to use some other skills to get these users in. First we can go aheadContinueContinue reading “Create User on Azure MySQL Database with Terraform”
Unable to delete Azure Subnet due to Resources
With Azure Subnets there is an order to deleting the resources. You must disconnect the Virtual Network Subnets before deleting the resources, or you can’t delete the Subnet. This caused myself some issue, while using Terraform as I kicked a Destroy command and did it in the wrong order. However, I found a method onContinueContinue reading “Unable to delete Azure Subnet due to Resources”
Auto Purge Azure Container Registry Images
When adding images into the Azure Container Registry you might start getting a backlog of images that need to be cleaned down. Azure CLI has some features, but you might want more… With the Azure CLI you can use the ‘ACR’ commands, which contain the option of ‘purge’. This can be combined with a tagContinueContinue reading “Auto Purge Azure Container Registry Images”
Setup Hyper Guest for SSH without IP Address
When setting up the Hyper-V Guest hosts, I found it a little tricky and hard to find documentation on how to easily set these up, so I thought I would share how I got them into a configuration with the most simple process. With this setup you can also SSH into the Guest Host evenContinueContinue reading “Setup Hyper Guest for SSH without IP Address”
SSH to Hyper-V Virtual Machine using SSH.NET without IP Address
I have uses the Dotnet Core Nuget package SSH.NET to SSH into machines a few times, is a very simple, slick and handy tool to have. However, you cannot SSH into a Virtual Machine(VM) in Hyper-V that easy without some extra fiddling to get an exposed IP Address. With your standard SSH command you canContinueContinue reading “SSH to Hyper-V Virtual Machine using SSH.NET without IP Address”
