Debugging Go in prod using eBPF is a fun article about inserting a breakpoint into a working binary on Go (on any language, actually) and tracking value in a function. It helps debug on production, like in Elixir or Nodejs. It wouldn't help much if you want to track a bit more than one value in one place but it's a good start.

The post is a kind of pre-announce of Pixie. This is going to be a tool that will allow you to track values and debug on production. In particular, they are targeted on k8s, for whatever reason. Their scripting language PxL is... Well, it is Python.

Kontra OWASP Top 10 is a collection of free interactive tutorials about most popular vulnerabilities and some recent security incidents. Beautiful, clickable, illustrative.

The Zen of Go — 10 good ideas from Dave Cheney on how to write better Go code. Short and useful.

#golang

YAML Multiline — a quick cheat sheet on multiline strings in YAML because it's not that simple. I guess I use this site too often for such a trivial task >.<

#yaml

Знакомство с Debezium — CDC для Apache Kafka / Флант / Хабр
https://m.habr.com/ru/company/flant/blog/523510/

🔸iam-policies-cli

A CLI tool for building simple to complex IAM policies based on CloudFormation templates.

https://github.com/mhlabs/iam-policies-cli

#aws

fpnd - FreePN Network Daemon and Tools
#security #p2p #network #privacy
https://github.com/freepn/fpnd

Building Netflix’s Distributed Tracing Infrastructure
https://netflixtechblog.com/building-netflixs-distributed-tracing-infrastructure-bb856c319304?source=rss----2615bd06b42e---4

GitHub - spotify/backstage: Backstage is an open platform for building developer portals
https://github.com/spotify/backstage

🔧 esbuild is a fast JS/TS bundler and minifier, kind of webpack alternative. No, it's really fast, like 10-100 times faster than webpack. It is a new project and supports not all JS (frontenders name it ECMAScript) features, so it can be used not for all projects. But give it a try! Oh, and it is written on our lovely golang.

#js #golang

🐚 Recursively find all git repos with uncommited or unpushed changes:

find . -type d -iname '.git' -exec sh -c 'cd "${0}/../" && git status | grep -q -E "(diverged|Changes|is ahead of)" && pwd' "{}" \;

In case if you forgot to push something before changing a laptop (or a company).

#git #shell

Чего и следовало ожидать, вслед за ClodFormation оператором для Kubernetes и Crossplane последовал оператор Terraform

Теперь можете менеджить Terraform ресурсы как Kubernetes объекты.

Проект 3rd party и отношения к HashiCorp не имеет.

#kubernetes #terraform

🛠 Примеры реализации разных задач в скриптах, исключительно на sh или bash.

• Pure sh bible.
• Pure bash bible.

#bash #shell #будничное

👨🏼‍🔧 http://linuxupskillchallenge.org/ - как по мне, хороший курс получился, для начинающих. Регистрируем сервер в облаке (инструкции даны для AWS, GCP, Digitalocean) и проходим по 21 уроку, которые знакомят нас с основами работы в командной строке. #linux #будничное

🐝 eBPF Summit - ссылки на стримы уже доступы, к слову:

Day 1 stream: https://youtu.be/1GSgyvn4N7E
Day 2 stream: https://youtu.be/jw8tEPP6jwQ

Брендан, наш батюшка, Грегг ожидается со своим докладом, да и другие участники заявили интересные темы, как по мне.

#ebpf #видео