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Kubernetes networking explores connectivity and communication aspects within Kubernetes deployments, ensuring the smooth operation of containerized applications.

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NETWORKS

Kubernetes workloads — using multiple networks

Since there is no separate networking object among Kubernetes objects enabling the running of multiple networks, a workaround is required. Using a Container Network Interface (CNI) is a good place to start. Read this blog post to learn how you can use it to get multiple networks for Kubernetes workloads. I also describe my proposal for changes in source code that will enable native handling of multiple networks in Kubernetes. This blog post is based on the presentation which Doug Smith from Red Hat and I gave at the KubeCon+CloudNativeCon North America 2019 conference.
Piotr Skamruk

Piotr Skamruk

on Nov 28, 2019
Thumbnail of an article about Debugging Nginx Ingress in Kubernetes — a study in (Codi)Lime  
CLOUD
NETWORKS

Debugging Nginx Ingress in Kubernetes — a study in (Codi)Lime  

This story comes with everything one needs to tell the perfect noir detective story. There’s an investigation, a mysterious victim and a silent psycho mass-murderer. Only the setting is changed, with Kubernetes clusters instead of Victorian era London and the CodiLime team smoking Sherlock Holmes’ pipe. So pour yourself some whiskey, light up a cigar and enjoy your reading! Kubernetes is currently one of the most popular open-source systems for deploying and managing applications. Yet it wouldn’t be so useful without Ingress, a tool that enables the outer world to contact the components within Kubernetes by using HTTP or an HTTPS protocol.
Maciej Sawicki

Maciej Sawicki

on Mar 26, 2019
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