Category Archives: IBM

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How to get up to speed really quickly on Kubernetes and Docker if you are an infrastructure specialist

If you are an infrastructure person and you are trying to ramp up really quickly on Docker and Kubernetes, here are some good links to get you started:

I also have this repo on github that can help.

Is this the last word? Good lord, no. But it can help you stay in the conversation and helps you map all this stuff to networks and processes and files and VMs and services and other tech you are used to.

You’ve heard of Google’s 8.8.8.8…now there’s 9.9.9.9 (a new DNS service from Quad9/IBM)

If you are using Google’s DNS services (i.e., you are using 8.8.8.8 for DNS services), then there is a new provider on the block you should consider: Quad9. The following links detail why you might want it, as well as how to set it up.

We need all the help we can get in dealing with malicious people and computers on the Internet. Glad to see my employer has a role in this.

Git 201: how to get to the next level with git


There are quite a few really good introductions to git. I’ve written about them here. Once you get past “git 101”, where do you go to learn more and be more productive with git? I’d like to recommend this article:
developerWorks: Learn the workings of Git, not just the commands. It should help you get to the next level. I particularly like the diagrams: there are alot of them, and they help you better understand the flow that can occur when you really start capitalizing on git.