This is a follow-up my previous post on Architecture considerations for stateful Kubernetes applications and is specific to VMWare’s Tanzu Kubernetes Grid (TKG) implementation of Kubernetes. In lieu of utilizing NFS pod to gain RWX (aka ReadWriteMany) access to vSphere volumes, I decided to go a different route. Important caveat #1 for TKG users: It […]
While planning the architecture for our Tanzu Kubernetes Grid (TKG) deployment, one of the tests I wanted to perform was node + pod scaling to see if any issues arose. The application in question is Django/Python/JS/Bootstrap based, and I was trying to achieve the following goals: Migrate the application with as few architecture changes as […]
In searching for ways to use an ‘insecure’ registry with Tanzu Kubernetes Grid, I found a post by William Lam explaining how. I wanted to build on this and figure out what was needed to deploy a customized cluster with tkg-cli, and skip deploying the kind cluster first. The files located in .tkg/bom/ are the […]
Tip(s) #1 TKG / Photon OS 3.0 and Private Registry vSphere Integrated Containers / Harbor as private registry (link) Easy-to-deploy private registry that consumes native vSphere resources and integrate into an existing environment easily. It takes roughly 5-10 minutes to deploy a secured Harbor private registry integrated with (in my case) Active Directory. Custom certs […]