DevOps

My continuing venture in to Kubernetes led me to wanting to run DHCP inside of it.

I like Argo, I like Pi's, I need an Arm64 image of Argo.

I have a need to run az on my Pi's. Here's how to install it.

We use an on-prem WSUS server and we were no longer able to install optional features. This is a quick, temporary, workaround so you can get them installed.

When using the Cisco AnyConnect client and WSL2 you may find that your WSL environment loses network connectivity. Here is a work around.

Tired of typing the registry name every time you run az acr? So was I.

I wanted to use Cert-Manager to manage the certificate for a public site in Kubernetes who's DNS was hosted by Azure.

In order to troubleshoot a problem we needed to duplicate the list of selected resources.

I wanted to go over some of the technological changes I went through and a very high level overview of how I accomplished them.

Building a bunch of Raspberry Pi's led me to wanting a default authentication certificate and disabling the certificate check.

The KeyVault is picky about PEM certificates. Very picky.

I am migrating everything to a new Raspberry Pi cluster and need to build multi-architecture images through an Azure DevOps pipeline. Here is how I did it.

My Ghost site was getting slow. I decided to make it a static site. Here is how I did it.

I want to run postfix in a container as a mail relay for my network. Here are the problems I ran in to and how I solved them.

First, I like Windows Terminal and it is only getting better. Second, I want to start it with multiple tabs. Here is how I did it.

This guide can be used for deploying any helm chart for a 3rd party repository through Argo. I am basing this around NGINX though.

Deploying the Kubernetes Dashboard through Argo and Kustomize with ingress and a service account.

I'm playing with GitOps and I'm using ArgoCD for my orchestration engine. I want to let it rule itself through the git repository.

I built my cluster, now I wanted to make a new user with full privileges.

I am working on rebuilding my Kubernetes cluster with containerd as the CRI. I have to use an init file to specify the cgroup.

I'm building some NuGet packages that I want to be publicly visible and I wanted things like a project website URL, license, author, etc. added to the metadata without modifying the csproj file.

Continuing my venture into Kubernetes I got annoyed that I had to add the imagePullSecrets to all of my pods. Turns out, there's a way to do it at the namespace level. It cannot be done at the cluster level.

Now that I put debmirror in a container, it was time to run the entire thing in Kubernetes. This includes running the site to serve the mirror, and a cron job that will run the container to sync the repositories.

As I'm moving everything into Kubernetes I needed a way to run debmirror in a Docker container to synchronize my apt repositories.

Getting a Storage Class in Kubernetes with NFSv4 turned out to be relatively simple. My setup is using Rancher, Kubernetes and my shared storage is using NFS.

Key Vault is pretty nice, I really like the built in support for IOptions. I wish it allowed periods, but it doesn't. At least the work around was easy.

To handle blue/green of the services in much the same manner, we were going to have 2 queues, a blue and green.