John O'ConnorRepeatable Dev Environments with Docker and VSCodeA How-To for using Docker and VSCode to skip the setup and get straight to coding·5 min read·Jun 10, 2022----
John O'ConnorinCodeXThis is an Article Written by AIThis article was written by an artificial intelligence. I know that might seem odd, but take a deep breath and bear with me. There are a…·2 min read·Apr 5, 2021--1--1
John O'ConnorinThe StartupQuick Fix: Sharing Persistent Disks on Multiple Nodes in KubernetesIn this quick fix, I’ll show you how to use a single-write, multi-read persistent block storage(ie: Google Persistent Disk or Amazon…·10 min read·Oct 21, 2020--4--4
John O'ConnorinThe StartupYour Let’sEncrypt Certificates Could Be Leaking Your (Company) SecretsLet’s Encrypt is a fantastic service that allows anyone to generate an SSL certificate for their domain for FREE. It’s backed and funded…6 min read·Aug 19, 2020--1--1
John O'ConnorinThe StartupQuick Fix: Mounting a ConfigMap to an Existing Volume in Kubernetes Using RancherIn this quick fix, I’ll detail how I FINALLY solved an issue that’s been plaguing me for quite some time: Mounting a single file stored in…·4 min read·Jul 10, 2020--2--2
John O'ConnorMastering Bitcoin PDF with ASCIIDoctor and DockerMastering bitcoin is a modern masterpiece. It describes, in easy to understand terms, how Blockchain and Bitcoin work from a fundamental…3 min read·Feb 22, 2018--2--2
John O'ConnorinCenter for Open Source Data and AI TechnologiesPainless Container Management with Rancher 2.0, Kubernetes, and IBM CloudPart one of becoming a Jolly Rancher®12 min read·Feb 6, 2018--1--1
John O'ConnorPrioritizing Your User Stories with the MoSCoW MethodWhether you’re working on a small toy app just for fun or conquering the “Next Big Idea™”, writing and prioritizing your user stories…5 min read·Aug 31, 2016--2--2