Enabling Allow access to Azure service by Terraform

When you provision SQL server on Azure, you might want to enable “Allow access to Azure service”.  However, there is no attribute on Terraform AzureRm provider. Even we can’t find on the REST API spec on Azure. https://docs.microsoft.com/en-us/rest/api/sql/FirewallRules/CreateOrUpdate However, I notice that we have a PowerShell Commandlet for this.  I read a code of it….

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Infrastructure as Code with existing Azure Data Factory

I create an ARM template from already existing Azure Data Factory. I’d like to share the tips for that. The following link is the useful resource to develop ARM template of Azure Data Factory from scratch. Tutorial: Use Azure Resource Manager template to create a Data Factory pipeline to copy data 1. Getting Azure Data…

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Istio CI/CD pipeline for VSTS

I wrote sample code for Istio. Also, I configure CI / CD pipeline for VSTS enabling Blue Green Deployment and Canary for Kuberenetes. For the installation of the Istio on Azure, you can refer this post. It works fine for me. Then you can set up the istio on the top of your kubernetes cluster….

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Path setting for the istio ingress controller

How can I configure the istio ingress controller? The answer is Regular expression.  Not mentioned on the document. However, it is. If you have a nginx container with these files with directories. /index.html /login.html /logout.html /auth/login.html /auth/logout.html /web/index.html If you have a nginx container with these files with directories. apiVersion: extensions/v1beta1 kind: Ingress metadata: name:…

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Azure Disk tips for Kubernetes

When I need a Persistent Volume Claim, I always use AzureDisk. However, it was complicated. Before creating a persistent volume claim, I needed to create Storage Account and upload VHD on it. But there is a good way to create a persistent volume using AzureDisk without creating Storage Account in Advance. Until Now, there is…

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JWT authentication using Kong with Kubernetes on Azure

When we try Microservices architecture, you need to handle authentication among the services.  JWT is one of the solutions for this. Kong can handle this problem very well. It works on a lot of environment. It works on Kubernetes as well.  I’ll share with you step by step. I tried to configure JWT authentication using…

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Automated VR (Virtual Reality) application build pipeline using Azure

VRize is a startup which provides end-to-end virtual reality enterprise solutions.They are launching VRize Video which is a CMS (Contents Management Service) for help a customer to provide multi-device VR video application. On this service, once a customer submits their application on the VRize video, then the VRize video automatically kicks Jenkins and build the application for…

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Performance tuning for ACR (Azure Container Registry)

My customer wants to optimize the ACR (Azure Container Registry) docker pull performance. I’ve done some performance experiment for ACR. Experiment I upload a big docker image(1.98G) then pull it and track the time. I live in Japan. I used to use West US region for ACR. However, now we can use Japan East region….

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Enabling “Update only if changed” flag for the Update Service Fabric App Version on VSTS

When I deploy my apps into a Service Fabric cluster using VSTS, I don’t want to update App version every time. I found “Update only if changed” flag on “Update Service Fabric App Versions” task. However, it doesn’t work when I follow the instruction. You can see the document it says Note: By default, the…

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Building your Service Fabric Environment on your Mac with Eclipse

I create a development environment for Service Fabric (Java) with my Mac and Eclipse. However, I notice a lot of pit holes on the get started page. I’ll send pull request for this. Before it is accepted, I’d like to share how to create your development environment on your Mac. Create a Service Fabric Local…

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