Отличная новость 🎉🎉🎉
Теперь можно автоматически генерировать документацию для Ansible ролей с помощью утилиты «ansible-readme» http://amp.gs/iXQN

Заодно напомню про похожие проекты для Terraform и Chef
* «terraform-docs» http://amp.gs/iXQq
* «knife-cookbook-doc» http://amp.gs/iXQA
#ansible #docs #terraform #chef

Введение в GitHub Actions.

В этой статье Senior App Dev Manager Джейсон Джордано (Jason Giordano) покажет нам, как использовать GitHub Actions для создания очень простого CI/CD решения. GitHub Actions, релиз которого состоялся 13 ноября 2019 года, позволяет легко автоматизировать все ваши рабочие процессы в области программного обеспечения.

Подробности: http://msft.it/6277TnLmd

- https://blog.openshift.com/liveness-and-readiness-probes/

- https://srcco.de/posts/kubernetes-liveness-probes-are-dangerous.html

#liveness #readyness #probe

https://devconnected.com/the-definitive-guide-to-prometheus-in-2019/
#monitoring #prometheus #guide

https://github.com/nickjj/ansigenome
#ansible #roles #docs

DevOps started out as "Agile Systems Administration". In 2008, Andrew Shafer did a talk called "Agile Infrastucture" addressing issues around involving more of the company in the same disciplines as programmers.

In 2009, Patrick Debois created "DevOpsDays" conference to help to bring it to light. However, it wouldn't begin to trend until about 2010, when people would begin to describe it as a standalone discipline.

Today, DevOps goes beyond just developers, systems administration and infrastructure, its about dev, ops, agile, cloud, open source and business, everything.

DevOps is a movement. There's no certificate, role, set of tools or prescriptive process. There's no specification, it's not a product, or job title. There's no one true voice on what DevOps is or isn't. It's about attitude, ideas, customs and behaviours. Culture, paradigms and philosophy. It's a way of thinking, a way of doing and a way of being. Practicing as well as preaching. It's a conversation. It's about taking the best experiences and sharing those with others.

There are some very important qualities, principles and techniques that have proven to work, that everyone should be aware of, they are the best practices.

Let's explore those...

Note: Though not necessarily accurate, the practices are broken down into their evolutionary stages to make it easier to digest...

https://gist.github.com/jpswade/4135841363e72ece8086146bd7bb5d91
#github #gist #devops #checklist

Настоящий мастер-класс по выслеживанию зловредов с помощью Wireshark на примере банковского троянца Ursnif. Да ещё и с pcap для самостоятельной работы.
Множественные оргазмы мозгом.



https://unit42.paloaltonetworks.com/wireshark-tutorial-examining-ursnif-infections/

Статья от datadog про типы графиков и какой куда лучше подходит
https://www.datadoghq.com/blog/timeseries-metric-graphs-101/

https://www.magalix.com/blog/the-best-kubernetes-tutorials
#k8s #kuberbetes #tutorials

Удобная и красивая обёртка для отладки и профилирования HTTP/HTTPS - htrace.sh.
Может достаточно много, чтобы смело себе добавить в копилку с универсальными инструментами.

https://www.percona.com/blog/2019/12/27/mysql-docker-containers-quick-async-replication-test-setup/
#docker #mysql

https://github.com/bbachi/CKAD-Practice-Questions
#github #kubernetes #k8s #CKAD

https://twitter.com/ahmetb/status/1212792452064501760?s=09
#twitter #k8s #kubernetes #kubectl

сильная шняга http://man7.org/conf/meetup/understanding-user-namespaces--Google-Munich-Kerrisk-2019-10-25.pdf