developers. API Reference : Details the Cilium agent API for interac�ng with a local Cilium instance. Developer / Contributor Guide : Gives background to those looking to develop and contribute modifica�ons to Community Special Interest Groups All SIGs How to create a SIG Slack Slack channels For Developers Developer / Contributor Guide Se�ng up the development environment Development process End-To-End Tes�ng Framework Pull request review process Building Container Images Documenta�on CI / Jenkins Release Management Developer’s Cer�ficate of Origin BPF and XDP Reference Guide BPF Architecture Toolchain Program Types Further

developers. API Reference : Details the Cilium agent API for interacting with a local Cilium instance. Developer / Contributor Guide : Gives background to those looking to develop and contribute modifications Special Interest Groups All SIGs How to create a SIG Slack Slack channels For Developers Developer / Contributor Guide Setting up the development environment Development process End-To-End Testing Framework How to contribute Pull request review process Building Container Images Documentation Developer’s Certificate of Origin Release Management Release Cadence Stable releases LTS Generic Release

Vagrant Box Making Changes Add/update a golang dependency Debugging Building Container Images Developer images Official release images Update cilium-builder and cilium-runtime images Nightly Docker image Introspection Tracing pipe Miscellaneous Program Types XDP tc (traffic control) Further Reading Kernel Developer FAQ Projects using BPF XDP Newbies BPF Newsletter Podcasts Blog posts Books Talks Further Documents troubleshoot issues is fundamental to the operation of any distributed system. While we learned to love tools like tcpdump and ping and while they will always find a special place in our hearts, we strive to

request Getting a pull request merged Pull requests review process for committers Weekly duties Developer’s Certificate of Origin Development Setup Requirements Vagrant Setup Local Development in Vagrant Add/update a new Kubernetes version Optional: Docker and IPv6 Debugging Building Container Images Developer images Official release images Official Cilium repositories Update cilium-builder and cilium-runtime Introspection Tracing pipe Miscellaneous Program Types XDP tc (traffic control) Further Reading Kernel Developer FAQ Projects using BPF XDP Newbies BPF Newsletter Podcasts Blog posts Books Talks Further Documents

request Getting a pull request merged Pull requests review process for committers Weekly duties Developer’s Certificate of Origin Development Setup Verifying Your Development Setup Requirements Vagrant Add/update a new Kubernetes version Optional: Docker and IPv6 Debugging Building Container Images Developer images Official release images Experimental Docker BuildKit and Buildx support Official Cilium repositories Introspection Tracing pipe Miscellaneous Program Types XDP tc (traffic control) Further Reading Kernel Developer FAQ Projects using BPF XDP Newbies BPF Newsletter Podcasts Blog posts Books Talks Further Documents

request Getting a pull request merged Pull requests review process for committers Weekly duties Developer’s Certificate of Origin Development Setup Verifying Your Development Setup Requirements Vagrant Add/update a new Kubernetes version Optional: Docker and IPv6 Debugging Building Container Images Developer images Official release images Experimental Docker BuildKit and Buildx support Official Cilium repositories Introspection Tracing pipe Miscellaneous Program Types XDP tc (traffic control) Further Reading Kernel Developer FAQ Projects using BPF XDP Newbies BPF Newsletter Podcasts Blog posts Books Talks Further Documents

request Getting a pull request merged Pull requests review process for committers Weekly duties Developer’s Certificate of Origin Development Setup Requirements Vagrant Setup Local Development in Vagrant Add/update a golang dependency Optional: Docker and IPv6 Debugging Building Container Images Developer images Official release images Update cilium-builder and cilium-runtime images Nightly Docker image Introspection Tracing pipe Miscellaneous Program Types XDP tc (traffic control) Further Reading Kernel Developer FAQ Projects using BPF XDP Newbies BPF Newsletter Podcasts Blog posts Books Talks Further Documents

● @rberrelleza Hey everyone! ● Developer platform, powered by Kubernetes ● Go from source to deploy in one click, on any language or stack ● Every developer gets to their own k8s namespace

Co-Founder/CEO Pixie (@pixie_run) & Adjunct Professor of CS @ Stanford DEVELOPER PROBLEM You’re an application developer, and your program is misbehaving. ● No problem. You have logs! Right? ● Uh-oh

server Load echo_dispatch program $ make echo_dispatch.bpf.o clang -I…/linux/usr/include -I…/linux/tools/lib -g -O2 -Wall -Wextra -target bpf -c -o echo_dispatch.bpf.o echo_dispatch.bpf.c # bpftool prog program https://github.com/torvalds/linux/blob/v5.9/tools/testing/selftests/bpf/prog_tests/sk_lookup.c https://github.com/torvalds/linux/blob/v5.9/tools/testing/selftests/bpf/progs/test_sk_lookup.c ● “It’s