Why Kubernetes networking is hard – and what you can do about it

 

History tells us that networking is always the last piece of the puzzle. From mainframes, to virtual machines, and now with containers, providing compute and storage are the first two steps before the realisation sets in that all these little entities have to all communicate with each other.

For most of the last 30 years, that communication has been facilitated over Ethernet where different ends of a communication at the application layer bind to each other using IP addresses and port numbers. But...

By Pete Johnson, 03 April 2018, 0 comments. Categories: Architecture, Containers, Infrastructure, Microservices.

Consuming public cloud services on-premise: A guide

As we enter our second decade of its existence, the role of the public cloud is changing. Infrastructure as a service altered the way that virtualised resources are consumed, but what has emerged is far more powerful than allocating compute, storage, and networking on-demand.

The derivative services that the public cloud providers now offer include speech-to-text, sentiment analysis, and machine learning functionality that are constantly being improved. While it is often prudent to run an application on...

By Pete Johnson, 19 January 2018, 0 comments. Categories: Developers, Infrastructure, Public, Virtualisation.