DevOps&SRE Library
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Библиотека статей по теме DevOps и SRE.

Реклама: @ostinostin
Контент: @mxssl

РКН: https://www.gosuslugi.ru/snet/67704b536aa9672b963777b3
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dasel

Dasel (short for data-selector) allows you to query and modify data structures using selector strings.

Comparable to jq / yq, but supports JSON, YAML, TOML, XML and CSV with zero runtime dependencies.

https://github.com/TomWright/dasel
Pass secure information for building Docker images

Use Docker Buildkit to securely configure your Docker image to access private resources

https://medium.com/marionete/pass-secure-information-for-building-docker-images-8adeafe08355
optimus

Optimus is an easy-to-use, reliable, and performant workflow orchestrator for data transformation, data modeling, pipelines, and data quality management. It enables data analysts and engineers to transform their data by writing simple SQL queries and YAML configuration while Optimus handles dependency management, scheduling and all other aspects of running transformation jobs at scale.

https://github.com/odpf/optimus
docker-credential-magic

This repo contains the source for two separate tools:

docker-credential-magic - credential helper which proxies auth to other helpers based on domain name

docker-credential-magician - tool to augment images with various credential helpers (including magic)

repo: https://github.com/docker-credential-magic/docker-credential-magic

post about project: https://medium.com/@jdolitsky/docker-credential-magic-a-magic-shim-for-docker-credential-helpers-deae9e78c2df
Всем привет!

Нашему коллеге Кириллу Семаеву нужна наша помощь.

Он DevOps инженер и автор обучающего ютуб канала https://www.youtube.com/c/KirillSemaev/about

Прочитать подробности что с ним произошло можно тут: https://t.iss.one/srv_admin/1156

Цитата с ютуб канала:

UPD: пишет девушка Кирилла. он вследствие врачебной ошибки потерял здоровье и работоспособность.
кто хочет помочь в сложной ситуации, номер карты Сбербанка 4276380156637956 или пишите мне в телеграм @annse
Key metrics for monitoring Amazon EFS (Elastic File System)

https://www.datadoghq.com/blog/amazon-efs-metrics
Метрики лгут: libvirt

Между неправильными измерениями и неправильными ожиданиями тонкая грань. Люди обвиняют метрики в том, что они не показывают того, чего от них ждут. В этой статье я на практике покажу какие метрики либвирта часто понимают неправильно и почему это происходит.

https://alexzzz.ru/post/wrong-metrics-libvirt
havener

Think of it as a swiss army knife for Kubernetes tasks

https://github.com/homeport/havener
allstar

Allstar is a GitHub App installed on organizations or repositories to set and enforce security policies. Its goal is to be able to continuously monitor and detect any GitHub setting or repository file contents that may be risky or do not follow security best practices. If Allstar finds a repository to be out of compliance, it will take an action such as create an issue or restore security settings.

https://github.com/ossf/allstar
Latency SLO

How do you set Latency based alerts? The most common measurement is a percentile-based expression like: 95% of the requests must complete within 350ms. But what do you alert on: 1. only 90% are below 350ms 2. 95% take 400ms A quick read here

https://blog.last9.io/latency-slo
octopilot

Octopilot is a CLI tool designed to help you automate your Gitops workflow, by automatically creating and merging GitHub Pull Requests to update specific content in Git repositories.

https://github.com/dailymotion-oss/octopilot
authorino

Cloud-native AuthN/AuthZ enforcer for Zero Trust API protection.

https://github.com/kuadrant/authorino
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KUBERNETES INSTANCE CALCULATOR

TL;DR: You can use the calculator to explore the best instance types for your cluster based on your workloads.

https://learnk8s.io/kubernetes-instance-calculator