Introducing the Calico eBPF dataplane
Today the Calico team merged a new dataplane option to Calico, based on eBPF, the Linux kernel’s embedded virtual machine. This exciting new dataplane will be included as a Tech …
Technical
Everything you need to know about Kubernetes networking on Google Cloud
When you are first starting out with Kubernetes running on Google Cloud, pod networking is probably not the first thing you think about. Nevertheless, there are many choices and decisions …
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Understanding the policy enforcement options with Calico
Calico provides a rich set of network policies with a unified syntax to protect bare metal, VMs, and pods. These policies are scoped as namespaced or global network policy, and …
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Dual Stack Operation with Calico on Kubernetes
Introduction One of the new features Calico v3.11 introduced is full Kubernetes dual stack support – which allows each Kubernetes pod to get an IPv6 address as well as an …
Everything you need to know about Kubernetes networking on Azure
When you are first starting out with Kubernetes running in Azure, pod networking is probably not the first thing you think about. Nevertheless, there are many choices and decisions to …
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Live Migration from Flannel to Calico
Introduction In Calico v3.9, the Calico team introduced the capability to live migrate clusters using flannel networking to use Calico, without application downtime. In this blog, I’d like to talk …
Everything you need to know about Kubernetes pod networking on AWS
When you are first starting out with Kubernetes running in AWS, pod networking is probably not the first thing you think about. Nevertheless, at some point you are going to …
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In-cluster Route Reflection
Calico v3.3 integrates BGP route reflection more closely and scalably into the Calico user experience and data model. Calico nodes can now act as route reflectors as well – instead …
Announcing Calico v3.0
We’re pleased to announce Calico v3.0! Introducing namespaces Calico v3.0 introduces namespaces. Policy can now be defined either per-namespace or at a global scope. Per-namespace network policies apply only to …
Enable IPv6 on Kubernetes with Project Calico
The following blog is a guest blog post by Valentin Ouvrard, a member of our MVP Program, on his experiences running IPv6 on Kubernetes. You can find more writings by …