The Technical
Kubernetes Network Policies Done the Right Way – A Comprehensive Guide
eBook on striking the balance between security and innovation
Go, C, Rust, and More: Picking the Right eBPF Application Stack
Deciding which language and library to use
Cilium으로 구현하는 FQDN 기반 Kubernetes 네트워크 정책
Cilium network policies in Korean
eBPF-Based Network Observability: Exploring Cilium Hubble and Alternatives
Learn to set up and monitor Hubble
acassen/fastswan
"Linux Kernel XFRM offload via eBPF/XDP"
patrickpichler/beesting
"Inject and monitor honey tokens into a kubernetes workload" with eBPF
xmigrate/blxrep
"eBPF based sector level disk replication tool for disaster recovery purpose"
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The Ecosystem
Case Study: Polar Signals Uses eBPF to Monitor Internal Cross-Zone Network Traffic on Kubernetes, Reducing These Operating Costs by 50%
"For this use case, eBPF’s low overhead, flexibility, and ease of implementation were key factors"
Networking and eBPF Predictions for 2025 and Beyond
I agree with 8/10, can you guess which ones?
Strobelight: A profiling service built on open source technology
Saving 15k servers with eBPF
eBPF Tool Identifies Cross-Zone Kubernetes Network Traffic
"They turned to eBPF to deliver the answers, and cut their cloud bill in half" Also covered by The Stack
Sched-ext Scheduler Contest FOSDEM’25
Craft the ultimate schedule and win prizes
Streamlining Tetragon Deployment with Amazon EC2 Image Builder
"With pre-installed Tetragon deployed in every instance, businesses gain immediate protection and eliminate gaps in monitoring"
eBPF Basics: A Guide to the Next Evolution in Systems Programming
Intro to eBPF with different program types
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The How To
Egress traffic blocking with Cilium cluster-wide network policies on Azure Kubernetes Service
Learn to prevent to network traffic going to malicious network entities and the latest scalability upgrades for it
Automating high performance Kubernetes deployments on-prem (with Ansible, Cilium BGP and Longhorn on k8s v1.32)
"I chose the above technologies because I think they’re the best tools for the job"
Building a Globally Distributed WebRTC Service with Elixir WebRTC, STUNner, and Cilium Cluster Mesh
Building Broadcaster on multiple Kubernetes clusters for low latency
Kubernetes BGP Connectivity with a UniFi router
BGP + Gateway API for Kubernetes Ingress
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The Video
Imagine Learning's Secret to Seemless User Experiences
It's all about the kernel level data that Cilium can provide
Introduction to eBPF and Cilium | Exploring the Technology & Joining the Community ft. Bill Mulligan
Interview recorded at KubeCon India
Gaming under pressure: enhancing the Linux gaming experience with sched_ext
60 fps gaming while compiling a kernel
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The Events
eBPF Dev Room at FOSDEM
February 1st in Brussels
Cilium and Cisco ACI: Best of Both Worlds
February 25th, online webinar
bpfconf
CfP now open for the invite only event on March 24-26 in Montreal
CiliumCon EU
April 1st in London, this is not a joke! Full Schedule out now
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