The latest News and Information on IT Networks and related technologies.
As a leading, open-source multi-cluster orchestration platform, Rancher lets operations teams deploy, manage and secure enterprise Kubernetes. Rancher also gives users a set of CNI options to choose from, including open-source Project Calico.
When you have millions of customers dependent on your connectivity & communication services performing with best possible efficiency, having network downtime because of any device failure is totally unacceptable. One of our customers is a proprietary global telecommunications vendor which designs, builds as well as manages data networks for telecoms all around the world.
Kubernetes has been successful for a number of reasons, not the least of which is that it takes care of things that application developers may not want to bother with – such as, for example, networking. Multus is a feature that can be used on top of Kubernetes to enable complex networking use cases.
Certain changes in services or devices can often be misheeded; failure to recognize even subtle changes can later result in unpleasant consequences. Below we list several examples of such incidents; the checks described are rather lightweight and can be run frequently for critical network assets. The cases below assume that any change in current device’ state should be treated as security issue.
Under the hood, the HAProxy Data Plane API and the HAProxy Kubernetes Ingress Controller are powered by a shared set of Go libraries that apply changes to an HAProxy configuration file. In this talk, Marko Juraga describes how these libraries are developed and invites you to use them in your own projects when you need to integrate with HAProxy. Watch Marko’s presentation video or read the transcript below. Explore more HAProxyConf 2019 talks in our User Spotlight Series.
If you follow any kind of tech news feed, you’ve surely seen stories about unwanted “guests” doing God knows what in someone’s collaboration room. I take these intrusions very seriously, but I don’t think it’s the most serious security threat we face in UC and IT overall.
