Previously we had completed the installation of an SDN add-on, weave, in our kubernetes cluster. At this stage we have only one application pod ...
Journey into container orchestration — 4 kubeadm network
We install a network add-on to kubernetes, and join the three workers. Finally, we get a working multi-node cluster. Previous posts: part 1, part ...
Journey into container orchestration — 3 kubeadm init
Our first transcript is ready! It is a walk-through of kubeadm init and this will build a cluster up to but not including a network. The transcript ...
Journey into container orchestration — 2 kubeadm lab setup
In the next few posts we will setup a multi-host kubernetes toy lab using the kubeadm tutorial. This post itself will cover the lab setup and basic ...
Journey into container orchestration — 1 Introduction
In my current job, I have the need to introduce container orchestration into our backend. While we have the classic VM orchestration system in place, ...
Go Big or Go Home
A motorcycle parts company in Southern California in the 1990s used the phrase as a sales slogan for oversized Harley Davidson exhaust pipes. Others ...
OpenDaylight Carbon And What SDN Has Become
A few years back, I remember greeting the news of the OpenDaylight project (ODL) with enthusiasm. Here was an open-source project backed by an ...
Extreme Pledges To Support Avaya Products For Their ‘Natural Life’
Extreme Networks held a Webcast this week to provide information to customers and partners about the fate of Avaya’s networking portfolio ahead of the ...
HPE: A Hardware Company That Needs To Win At Software
HPE delivered a clear message about the kind of company it wants to be and the direction it wants to go at its Discover 2017 conference this June. Meg ...
ASIC Buffer Monitoring
Howdy. Lot's of folks like to claim they have the fastest switch for your application. Hell, some of those folks that don't have the fastest switch ...
Why The Slow Adoption for 25G Switches
Howdy. It's been way too long since this Texan has blogged. During my hiatus, I've been caching topics and will be shotgunning a few over the ...
Sometimes Vendor Lock-In Isn’t So Bad
This post originally appeared in Human Infrastructure Magazine, a twice-monthly newsletter on being a human in IT. You can read back issues and sign ...
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