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Microsoft Exchange – No DNS servers could be retrieved from network adapter

The other day whilst virtualising an Exchange 2010 server from Hyper-V to VMware we found that mail routing outbound stopped working. When looking in the event log we found; Error ID: 16025 No DNS servers could be retrieved from network adapter %1. Verify that the computer is connected to a network and that the Get-NetworkConnectionInfo … Continue reading Microsoft Exchange – No DNS servers could be retrieved from network adapter

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Configuring DNS Delegation from CloudFlare to Azure DNS

A quick post, following on from my other post which covers DNS Delegation from CloudFlare to AWS Route53. In this walkthrough, we are going to cover the same setup, but for Microsoft Azure DNS. Create a Azure DNS Zone Starting in your Microsoft Azure console, search and find the DNS Zones service. Click to create … Continue reading Configuring DNS Delegation from CloudFlare to Azure DNS

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Configuring DNS Delegation from CloudFlare to AWS Route53

This blog post covers how to delegate DNS control from Cloudflare to AWS Route53. So that you can host records in Route53 for services deployed into AWS, that are resolvable publicly, despite your primary domain being held by another provider (Cloudflare). My working example for this, I was creating an OpenShift cluster in AWS using … Continue reading Configuring DNS Delegation from CloudFlare to AWS Route53

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How to Deploy a Tanzu Kubernetes Grid cluster using the Cilium CNI

In this blog post I’m going to dive into how you can create a Tanzu Kubernetes Grid cluster and specify your own container network interface, for example, Cilium. Expanding on the installation, I’ll also cover installing a load balancer service, deploying a demo app, and showing some of the observability feature as well. What is … Continue reading How to Deploy a Tanzu Kubernetes Grid cluster using the Cilium CNI

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Data Management for VMware Tanzu – Self-Service DBaaS

In my first blog post, I covered the prerequisites and how to deploy the components for the Data Management for VMware Tanzu platform. In this blog post we will cover using this new infrastructure for Self-Service Database-as-a-Service deployment and configuration. Configure Database Templates and Instance Plans Log into your Provider Appliance as the Provider administrator … Continue reading Data Management for VMware Tanzu – Self-Service DBaaS