Projects

What I’m building next.

Projects that take my SRE automation background into Linux networking, the Kubernetes datapath and Go. Each one gets a public repository and a write-up when it’s done.

Roadmap

in order
  1. Next up01

    DNS and TLS monitor

    Continuous probes for name resolution, availability and certificate expiry, with alerts you can verify.

    godnstlsalerting
  2. Planned02

    Reproducible incident factory

    Linux and network failures packaged with setup, verification and automatic cleanup, extending the pattern of my Git troubleshooting labs.

    network namespacesfailure injectionbash
  3. Planned03

    Network change validator

    Compare connectivity before and after a change and flag route or policy regressions.

    routingnetworkpolicygo
  4. Planned04

    A fix in Cilium or a CNI plugin

    Reproduce a scoped bug in real datapath code, fix it with a test and propose the patch upstream.

    ciliumcniebpf

Done

Done

Git troubleshooting labs

Hands-on Git recovery scenarios, each with a setup script and a verifier. First lab: recover an orphan commit.

gitbash