DevOps

I dig into AWS CLI a little bit to explain how we can use JMESPath expressions to apply client-side and server-side filtering and bulk tag instances of an Auto Scaling Group.

I’ve been using hostname spoofing with curl for a while and I find out why hostname spoofing doesn’t work with TLS.

Here’s how you can get the goodness of fuzzy search in your PowerShell terminal with fzf.

Here’s how you can self-host FreshRSS on Fly.io in under 10 minutes

I had some fun playing with Route 53’s routing policies.

I picked up a task to migrate our base image from Amazon Linux to Amazon Linux 2. Here’s what I needed to get it to work.

I attempt to complete the DigitalOcean Kubernetes Challenge and deploy a GitOps CI/CD solution using Tekton and Argo CD

The VPC Reachability Analyzer tool is a network diagnostic tool from AWS. In this post I look at how effective the VPC Reachability Analyzer tool to diagnose a network connectivity issue from a VPC peering connection to a private subnet.

Removing Subnet delegations for an Azure VNET that might block deployments.

Folding@Home(aka FAH) is a distributed computing project. To quote from their website, FAH is a distributed computing project for simulating protein dynamics, including the process of protein folding and the movements of proteins implicated in a variety of diseases. Folding@Home involves you donating your spare computing power by running a small client on your computer. The client then contacts the Folding@Home Work Assignment server, gets some workunits and runs them, You can choose to have it run when only when your system is idle, or have it run all the time.