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eBPF & Cilium Office Hours

eCHO - eBPF & Cilium Office Hours With a little bit of imagination, eCHO stands for "eBPF & Cilium Office Hours". Inspired by TGIK this is a new lives
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Category: Ruby / Date and Time Processing
Watchers: 14
Star: 35
Fork: 1
Last update: Sep 20, 2021
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https://github.com/isovalent/eCHO

eCHO - eBPF & Cilium Office Hours

With a little bit of imagination, eCHO stands for "eBPF & Cilium Office Hours". Inspired by TGIK this is a new livestream where we'll discuss all things related to the Cilium project and the broader world of eBPF.

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Upcoming episodes

We'd love your questions during the show!

Suggest a topic

Please open an issue if you have an idea for a topic we should cover or a guest we should invite.

Previous episodes

10 Open More issues
Closed

Ask Thomas Session: eBPF Foundation & Cilium AWS announcement

I'll be on eCHo Sep 17 answering questions around:

  • eBPF Foundation
  • Cilium AWS Announcement (EKS Anywhere)

Do you have questions? Feel free to ask them here as a reply and I'll answer them on Friday.

opened Sep 15, 2021 by tgraf 4
Closed

[Episode Idea] Hubble

As a Hubble contributor, I would like to know/ask about its future plans and roadmap.

opened Apr 13, 2021 by simar7 2
Closed

[Episode Idea] XDP

I'd be interested in hearing the team thoughts on future XDP and related areas of work.

opened Apr 13, 2021 by simar7 2
Closed

[Episode idea] cilium/ebpf

I'd be interested in hearing about the various approaches, motivation, and vision for the ebpf go package.

opened Apr 13, 2021 by grantseltzer 2
Closed

[Episode idea] eBPF & network packets

How does eBPF hook into the data path for network packets? What events does Cilium hook into? What is happening from the perspective of a network connection or a network packet when these events occur?

opened Apr 12, 2021 by lizrice 1
Closed

adding ep 53-55

Signed-off-by: Duffie Cooley [email protected]

opened Jul 29, 2022 by mauilion 0
Open

[Episode Idea] Scalable fault Injection

In this talk, it was demo'ed that Cilium+eBPF+Envoy can decouple service level fault injection from the application seamlessly. The talk had been three years, and has the area of chaos testing been explored more since then?

We have a lot of use cases to leverage fault injection to help improve reliability in our micro service architecture. I tried to replicate the demo to see how our infrastructure can adapt it, but ran into some issues.

As eBPF/Cilium framework often highlights networking, observability, and security tooling, chaos testing has not been discussed a lot. As technologies involve, I am curious if any projects or use cases have been developed in this realm.

opened Jun 13, 2022 by ks0ng 0
Open

[Episode idea] bpfcov

Hello all,

recently, I did bpfcov to help all the eBPF aficionados obtain fine-grained code coverage of their eBPF programs when running in the Linux kernel, and to better understand their execution flow.

I think that exploring it in an episode, and presenting it, would be beneficial to the eBPF community.

Hope it makes sense to y'all, too. WDYT?

opened Feb 12, 2022 by leodido 1
Open

Mocking Hubble API

While working on some Hubble-related projects, I found it very convenient to be able to replay flows from a predefine set rather then from a live cluster. I've built a simple tool for this purpose. This tool has great potential for someone building a Hubble client application or just wishing to learn what can be done with Hubble API and the flow data.

opened Oct 27, 2021 by errordeveloper 0
Open

File system montoring using celium

Hi just wanted to have a discussion on file system monitoring tools

opened Oct 4, 2021 by Dinakaranevil 0
Open

eBPF and hardware

I do not understand why patching kernel code is harder than modifying hardware actually running it? Maybe, it's just a stupid question :)

opened Sep 15, 2021 by Oualid33 0
Open

[Episode Idea] - Today, where does Cilium shine for Kubernetes?

I havent read/researched cilium enough yet. BPF and XDP seems to have opened a pandoras box of implementations options and have overlap with other capabilities (sec, observability, service mesh, etc.). Given Cilium today and being able to build a greenfields, money no object, kubernetes, no transaction can be lost type platform. Which parts of cilium can be used? CNI (as kube-proxy replacement?). Hubble (as observability)? Is my understanding correct, in that, Cilium CNI + Hubble brings much to the solution and really is enough/better in a CNI and operational support of the CNI (Hubble). If true, which other capabilities (sec, observability, service mesh, service discovery, sec, etc.) are best served somewhere else. Another way to ask the question is, why should I replace calico with cilium today? Not looking for a deep dive necessarily, but how do I justify switching to cilium. Thanks

opened Jun 23, 2021 by Boes-man 0

Contents

    ehids A golang ebpf libary base on cilium/ebpf and datadog/ebpf.
    meshery Meshery Adapter for Cilium Service Mesh
    cilium eBPF Library for Go
    lizrice The beginner's guide to eBPF
    aquasecurity libbpfgo is a Go library for working with Linux's eBPF.
    cilium Instructions and issue tracking for Service Mesh capabilities of Cilium
    aidewoode office-ui-fabric-vue - Office UI Fabric implementation for Vue.js
    cilium Cilium is eBPF-based Networking, Security, and Observability
    qmonnet Rust virtual machine and JIT compiler for eBPF programs
    lizrice Basic eBPF examples in Golang using libbpfgo
    mrtc0 Tool for Preventing Data Exfiltration with eBPF
    lizrice The Beginner's Guide to eBPF Programming for Networking
    aya-rs A curated list of awesome eBPF 🐝 projects using aya-rs and Rust 🦀
    ONLYOFFICE ONLYOFFICE Document Server is an online office suite comprising viewers and editors for texts, spreadsheets and presentations, fully compatible with Office Open XML formats: .docx, .xlsx, .pptx and enabling collaborative editing in real time.
    ngekoding Convert any office files to pdf format
    gomods A Go module datastore and proxy
    spatie Query and format a set of opening hours
    sbarry50 vue-business-hours - Vue component for selecting business hours in an administration panel or dashboard.
    decile-team Reduce end to end training time from days to hours (or hours to minutes), and energy requirements/costs by an order of magnitude using coresets and data selection.
    KDE Office and graphic art suite by KDE
    tyleransom Materials for Econ 5253 Data Science for Economists course at U of Oklahoma
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