Sysadmin Tools 🇺🇦
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Sysadmin Tools 🇺🇦
3.88K subscribers
Sysadmin Tools 🇺🇦
kdigger is a context discovery tool for Kubernetes penetration testing.

#k8s #kubernetes #testing #security
GitHub
GitHub - quarkslab/kdigger: Kubernetes focused container assessment and context discovery tool for penetration testing
Kubernetes focused container assessment and context discovery tool for penetration testing - quarkslab/kdigger
1.38K views
Sysadmin Tools 🇺🇦
Scylla University: New Spark and Kafka Lessons

https://www.scylladb.com/2021/10/21/scylla-university-new-spark-and-kafka-lessons/

#scylla #kafka #spark
ScyllaDB
ScyllaDB University: New Spark and Kafka Lessons - ScyllaDB
Two new ScyllaDB University lessons on connecting your ScyllaDB NoSQL database to Apache Spark analytics and Apache Kafka event streaming.
1.36K viewsedited  
Sysadmin Tools 🇺🇦
Sysadmin Tools 🇺🇦
What's faster, #clickhouse or #timescaledb? Joe Shaw of #gitlab puts them to the test https://youtu.be/cMdQsxolcqc Relusts #monitoring #tsbs
тут вот еще тесты приехали

https://twitter.com/ryanbooz/status/1451184741437218825?t=qwgieCuoj60zHyLhTbD2SA&s=19

#clickhouse #timescaledb #benchmark
Twitter
Ryan Booz
1/ There's a question that we’ve been hearing a lot lately: how does @ClickHouseDB compare to @TimescaleDB for time series data? 🤔📊 After spending *many* weeks learning about ClickHouse, we finally have an answer for you… 👇 Read the full story: tsdb.co/clickhouse…
1.3K viewsedited  
Sysadmin Tools 🇺🇦
Ubuntu на ядре freebsd была, теперь вот freebsd на ядре linux 🤦‍♂️

https://www.opennet.ru/opennews/art.shtml?num=56015

#freebsd #linux #ubuntu
www.opennet.ru
Дистрибутив Chimera Linux, сочетающий ядро Linux с окружением FreeBSD
Даниэль Колеса (Daniel Kolesa) из компании Igalia, принимающий участие в разработке проектов Void Linux, WebKit и Enlightenment, развивает новый дистрибутив Chimera Linux. Проект используется ядро Linux, но вместо инструментария GNU формирует окружение пользователя…
1.36K views
Sysadmin Tools 🇺🇦
Kubernetes Installation Methods The Complete Guide

https://itnext.io/kubernetes-installation-methods-the-complete-guide-1036c860a2b3

#k8s #kubernetes #k3s #k0s #rancher
Medium
Kubernetes Installation Methods The Complete Guide
If you are familiar with Kubernetes, you must know Kubernetes installation is one of the challenging topics of Kubernetes. This challenge…
1.41K views
Sysadmin Tools 🇺🇦
Debugging Systems in the Cloud: MySQL, Kubernetes, and Cgroups

https://shopify.engineering/debugging-systems-cloud-mysql-kubernetes-cgroups

#mysql #kubernetes #katesql
Shopify
Debugging Systems in the Cloud: MySQL, Kubernetes, and Cgroups - Shopify
An overview of how we investigated and solved the issue of some Kubernetes Pods running MySQL starting up and shutting down slower than other similar Pods with the same data set.
1.4K views
Sysadmin Tools 🇺🇦
How Amazon Achieves Near-Real-Time Renewable Energy Plant Monitoring to Optimize Performance Using AWS

https://aws.amazon.com/blogs/industries/amazon-achieves-near-real-time-renewable-energy-plant-monitoring-to-optimize-performance-using-aws/

#aws #monitoring
Amazon
How Amazon Achieves Near-Real-Time Renewable Energy Plant Monitoring to Optimize Performance Using AWS | Amazon Web Services
As part of the goal to reach net-zero carbon emissions by 2040, Amazon is on a path to powering its operations with 100 percent renewable energy by 2025—five years ahead of the original target of 2030. In June 2021, Amazon became the world’s largest corporate…
1.32K views
Sysadmin Tools 🇺🇦
kui 
takes your normal kubectl command line requests and responds with graphics.

Demo

#k8s #kubernetes #tool #tui
1.31K viewsedited  
Sysadmin Tools 🇺🇦
pwru is an eBPF-based tool for tracing network packets in the Linux kernel with advanced filtering capabilities. It allows fine-grained introspection of kernel state to facilitate debugging network connectivity issues.

Demo

#ebpf #tracing #tool
GitHub
GitHub - cilium/pwru: Packet, where are you? -- eBPF-based Linux kernel networking debugger
Packet, where are you? -- eBPF-based Linux kernel networking debugger - cilium/pwru
1.43K views
Sysadmin Tools 🇺🇦
Snowcat is a tool that gathers and analyzes the configuration of an Istio cluster and audits it for potential violations of security best practices.

https://www.praetorian.com/blog/introducing-snowcat/

#kubernetes #k8s #istio #servicemesh
GitHub
GitHub - praetorian-inc/snowcat: a tool to audit the istio service mesh
a tool to audit the istio service mesh. Contribute to praetorian-inc/snowcat development by creating an account on GitHub.
1.33K views
Sysadmin Tools 🇺🇦
Sysadmin Tools 🇺🇦
Hetzner добавил в услуги aренду сервера на базе Apple M1 mac Mini https://www.hetzner.com/dedicated-rootserver/matrix-apple #hetzner #apple
И Scaleway туда же, сейчас доступна почасовая оренда

https://www.scaleway.com/fr/hello-m1/
Scaleway
Apple silicon M1 as-a-Service. Cloud Mac
Testez, développez et publiez vos Apps iOS/macOS. Disponible en moins de 5 minutes. Support assurés.
1.35K views
Sysadmin Tools 🇺🇦
KubeCon 2021 Top 3 Announcements: APIClarity, HashiCorp Waypoint, and Dell EMC CSM

https://torstenvolk.medium.com/kubecon-2021-top-3-announcements-apiclarity-hashicorp-waypoint-and-dell-emc-csm-a46f39f54bd

#hashicorp #waypoint #kubecon #kubernetes #k8s #dell #scm
1.35K views
Sysadmin Tools 🇺🇦
How WhatsApp scaled to 1 billion users with only 50 engineers

https://www.quastor.org/p/how-whatsapp-scaled-to-1-billion

#whatsapp #freebsd #erlang
1.42K views
Sysadmin Tools 🇺🇦
Forwarded from LearnKube news
Rancher Desktop is an open-source desktop application for Mac and Windows that provides Kubernetes and container management

Read more https://rancherdesktop.io/
1.37K views
Sysadmin Tools 🇺🇦
Kelsey Hightower хочет адаптировать "Kubernetes the hard way" для MacBook Pro M1 Max 😱

#k8s #apple #kubernetes
Twitter
Kelsey Hightower
Now I want to port Kubernetes The Hard Way to a 14" MacBook Pro M1 Max. I bet I can run the whole thing using VMware Fusion while adding additional sections for Prometheus and Vault.
1.4K views
Sysadmin Tools 🇺🇦
Forwarded from Технологический Болт Генона
Цикл было интересно почитать не столько из-за Rust, сколько из-за описаний того как и что надо делать и куда смотреть. Хотя на код тоже было интересно посмотреть.

Container Runtime in Rust — Part 0
https://itnext.io/container-runtime-in-rust-part-0-7af709415cda

Container Runtime in Rust — Part I
https://itnext.io/container-runtime-in-rust-part-i-7bd9a434c50a

Container Runtime in Rust — Part II
https://itnext.io/container-runtime-in-rust-part-ii-9c88e99d8cbc

+

PURA - Lightweight & OCI-compliant container runtime
https://github.com/penumbra23/pura
Medium
Container Runtime in Rust — Part 0
Docker, Podman, Kubernetes and other members of the container-tooling family: THANK YOU!
1.24K views
Sysadmin Tools 🇺🇦
омагад, список прям "моё почтение"
1.33K viewsedited  
Sysadmin Tools 🇺🇦
Forwarded from LearnKube news
A pretty long list of resources for Kubernetes

More: https://redhatspain.com/kubernetes
Redhatspain
Kubernetes - Awesome Kubernetes
A curated list of awesome IT projects and resources. Inspired by the awesome list.
1.23K views
Sysadmin Tools 🇺🇦
Зачем и как хранить объекты на примере MinIO

https://habr.com/ru/company/ozontech/blog/586024/

#minio #s3 #k8s
1.5K views
Sysadmin Tools 🇺🇦
Forwarded from Victor Larin
10 ноября в онлайн-формате пройдет мероприятие “Enterprise Open Source Summit #21: Взгляд со стороны бизнеса на открытый исходный код”.

Там можно будет послушать живые выступления Mark Shuttleworth (CANONICAL/UBUNTU, Founder & CEO), Frank Karlitschek (NEXTCLOUD, Founder & CEO), Philipp Reisner (LINBIT/DRBD, Founder & CEO), Michael Meeks ( COLLABORA, Founder & MD), Alberto Martí (OPENNEBULA, Founder & VP of Open Source Community Relations) и зарядиться боди-позитивоом, почему OpenSource Enterprise Edition не менее важен для развития коммьюнити проектов OSS.

Прямая ссылка для регистрации на мероприятие: https://hopin.com/events/enterprise-open-source-event

Почитать описание на русском языке можно тут: https://www.fgts.ru/page/enterprise-open-source-summit

Мероприятие будет проходить на русском и английском языках. Выступления на английском будут сопровождаться русскими субтитрами.

ВАЖНО: В качестве респекта со стороны организаторов к OpenSource коммьюнити, предлагаем воспользоваться дискаунт кодом
UBUNTU2021, который дает 100% скидку на участие
Sign in
Hopin is an online events platform where you can create engaging virtual events that connect people around the globe.
3.05K views