Docker GoBGP with health checks While rebuilding my network, I'm going through the exercise of making everything highly available with GoBGP.
DevOps Pre-pull images in the docker-in-docker image We needed to pre-pull images into the upstream docker:dind image. Here's a way of doing this.
Linux Cloud-init, Hyper-V and a custom image Today I'm going to go over using Cloud-init with Hyper-V and customizing the base image.
DevOps MetalLB, Calico, BGP, and LoadBalancer IPs This post will cover exposing only your LoadBalancer service IP's to your BGP Peer.
DevOps Automatic DNS configuration with WSL and AnyConnect client We have the AnyConnect client and are now sending all traffic over the tunnel. This breaks WSL DNS resolution, here's how I worked around it.
C-Sharp Logging invalid model state requests in Dot Net Core 6 I am working on a new project and needed to log invalid model state requests.
DevOps Solr and Azure Active Directory Setting up Solr to use Azure Active Directory Open ID Connect.
Linux Fixing network issues with a Raspberry Pi and Kubernetes In this post, I am going to cover how to replace dhcpcd with systemd to resolve some no route to host errors.
DevOps Disable ArgoCD local admin user I wanted to disable the admin user in Argo, primarily because I wanted to have all logins go through my SAML provider.
DevOps ArgoCD and Kube-Prometheus-Stack Deploying the Kube-Prometheus-Stack through ArgoCD is resulting in a metadata.annotations: Too long error. Here's a workaround.
DevOps Accessing the Kubernetes API from a pod in Bash I have a use case for Kubernetes, a pod gets a job to run from a queue, runs it, deletes itself. Here's how I accomplished it in Kubernetes.
DevOps Running an adhoc pod in Kubernetes I found myself needing to run an adhoc pod in Kubernetes on a specific node with a taint. Here's how.
DevOps strongSwan inside of Kubernetes I needed a VPN and I wanted to run it inside of Kubernetes. Here is how I did it.
3D-Printer Raspberry Pi, OctoPrint and the NoIR Camera I'm working on my Raspberry Pi with OctoPrint and I was getting errors about the camera not supporting MJPG.
Kubernetes OctoPrint and Kubernetes I wanted to get OctoPrint running in my Kubernetes cluster to manage my 3D printer. Here is one way to accomplish that.
DevOps Running DHCP in Kubernetes My continuing venture in to Kubernetes led me to wanting to run DHCP inside of it.
Programming URI Protocol Handler in Internet Explorer stops working URI Protocol Handler in Internet Explorer stops working
DevOps Unable to install optional features in Windows 10 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.
DevOps Work around for AnyConnect client and Windows Subsystem for Linux 2 When using the Cisco AnyConnect client and WSL2 you may find that your WSL environment loses network connectivity. Here is a work around.
DevOps Setting a default Azure Container Registry name Tired of typing the registry name every time you run az acr? So was I.
Azure Argo, Cert-Manager, Let's Encrypt and Azure DNS I wanted to use Cert-Manager to manage the certificate for a public site in Kubernetes who's DNS was hosted by Azure.
Azure Duplicating selected resources from an Azure Policy Assignment In order to troubleshoot a problem we needed to duplicate the list of selected resources.
C-Sharp COVID, my year in review I wanted to go over some of the technological changes I went through and a very high level overview of how I accomplished them.
Linux Setting a default certificate for SSH authentication Building a bunch of Raspberry Pi's led me to wanting a default authentication certificate and disabling the certificate check.
Azure Importing PEM certificates into Azure KeyVault The KeyVault is picky about PEM certificates. Very picky.
