Sysadmin Tools 🇺🇦
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Sysadmin Tools 🇺🇦
3.88K subscribers
Sysadmin Tools 🇺🇦
Kubernetes Maximalist

https://matt-rickard.com/kubernetes-maximalism/

#k8s #kubernetes #docker
1.23K viewsedited  
Sysadmin Tools 🇺🇦
kuberhealthy

An operator for synthetic monitoring on Kubernetes. Write your own tests in your own container and Kuberhealthy will manage everything else. Automatically creates and sends metrics to Prometheus and InfluxDB. Included simple JSON status page. Supplements other solutions like Prometheus very nicely!

#k8s #kubernetes #monitoring #prometheus #influxdb
1.21K viewsedited  
Sysadmin Tools 🇺🇦
Keel -
Kubernetes Operator to automate Helm, DaemonSet, StatefulSet & Deployment updates


#k8s #kubernetes #helm
GitHub
GitHub - keel-hq/keel: Kubernetes Operator to automate Helm, DaemonSet, StatefulSet & Deployment updates
Kubernetes Operator to automate Helm, DaemonSet, StatefulSet & Deployment updates - keel-hq/keel
1.19K viewsedited  
Sysadmin Tools 🇺🇦
Установка JUNIPER VRR через CLI на гипервизоре KVM в LINUX (Centos/Ubuntu)

https://habr.com/ru/post/570752/

#kvm #juniper #centos #ubuntu #linux
Хабр
Установка JUNIPER VRR через CLI на гипервизоре KVM в LINUX (Centos/Ubuntu). Cеть — macVtap-bridge
В определенный момент домашняя лаба (бесшумная - ищите по запросу "Totally silent (fanless) LAB") доросла до потребности в RR (route-reflector) - чтобы не поднимать сессии между всеми устройствами, -...
1.19K views
Sysadmin Tools 🇺🇦
A Beginner's Guide to eBPF Programming with Go • Liz Rice • GOTO 2021

https://youtu.be/uBqRv8bDroc

#ebpf #go #guide
YouTube
A Beginner's Guide to eBPF Programming with Go • Liz Rice • GOTO 2021
This presentation was recorded at GOTOpia February 2021. #GOTOcon #GOTOpia
http://gotopia.eu

Liz Rice - VP of open source engineering at Aqua Security

ABSTRACT
eBPF has been described as “Superpowers for Linux,” and recently we’ve seen an explosion of tools…
2.31K views
Sysadmin Tools 🇺🇦
4 ways to improve your influence as an SRE

https://www.getcortexapp.com/post/4-ways-to-improve-your-influence-as-an-sre

#sre #devops
www.cortex.io
4 ways to improve your influence as an SRE | Cortex
On paper, being an SRE may look nothing like being in sales. But in reality, there’s more overlap than you might think. Learn four ways you can improve your influence within the engineering team as a SRE!
1.62K views
Sysadmin Tools 🇺🇦
Theory of monitoring

Part1: https://kutt.it/Jo33Zb
Part2: https://kutt.it/zf6u0u

#monitoring
Medium
Monitoring theory, from scratch — The definitions
Monitoring mini-series, part 1
1.5K views
Sysadmin Tools 🇺🇦
Making Tracing as a part of Engineering DNA

https://medium.com/sharechat-techbyte/making-tracing-as-a-part-of-engineering-dna-f71192edbbff

#tracing #observability
Medium
Making Tracing as a part of Engineering DNA
At ShareChat, with enormous growing business dynamics and increasing MAUs & DAUs, we have started focusing not just on building great…
1.15K views
Sysadmin Tools 🇺🇦
Deploying Microsoft’s New Linux Distribution as a VM is Not Easy

https://thenewstack.io/deploying-microsofts-new-linux-distribution-as-a-vm-is-not-easy/

#linux #microsoft #cbl_linux
The New Stack
Deploying Microsoft’s New Linux Distribution as a VM is Not Easy
Hell has frozen over and pigs are flying out of the gaping, lava-filled chasms from beneath the Earth's crust. That's right, Microsoft has its own Linux distribution. Before you lose your mind, the Redmond juggernaut isn't replacing Windows with a superior…
1.15K views
Sysadmin Tools 🇺🇦
Forwarded from ITTales :(){ :|:& };:
https://blog.argoproj.io/argo-cd-v2-1-first-release-candidate-is-ready-c1aab7795638
Medium
Argo CD v2.1 first release candidate is ready
Argo CD team is happy to announce the availability of a first candidate for the v2.1 release. The new release introduces several brand new…
1.11K views
Sysadmin Tools 🇺🇦
Scribe - Asynchronous data replication for Kubernetes CSI storage

https://github.com/backube/scribe

#k8s #kubernetes #storage #csi #operator
GitHub
GitHub - backube/scribe: Asynchronous data replication for Kubernetes CSI storage
Asynchronous data replication for Kubernetes CSI storage - GitHub - backube/scribe: Asynchronous data replication for Kubernetes CSI storage
1.31K views
Sysadmin Tools 🇺🇦
Scaling to trillions of metric data points

https://engineering.razorpay.com/scaling-to-trillions-of-metric-data-points-f569a5b654f2

#victoriametrics #thanos #m3db #cortex #monitoring
Medium
Scaling to trillions of metric data points
A journey of building a robust metrics aggregation platform
1.69K views
Sysadmin Tools 🇺🇦
Why you should build on Kubernetes from day one

https://stackoverflow.blog/2021/07/21/why-you-should-build-on-kubernetes-from-day-one/

#k8s #kubernetes #testing
Stack Overflow Blog
Why you should build on Kubernetes from day one
If you’re building a new app today, it might be worth taking a closer look at making it cloud-native and using Kubernetes from the jump. The effort to set up Kubernetes is less than you think. Certainly, it’s less than the effort it would take to refactor…
1.25K views
Sysadmin Tools 🇺🇦
Turning Kubernetes Events into spans

https://github.com/weaveworks-experiments/kspan

#kubernetes #k8s #tracing #jaeger #opentelemetry
GitHub
GitHub - weaveworks-experiments/kspan: Turning Kubernetes Events into spans
Turning Kubernetes Events into spans. Contribute to weaveworks-experiments/kspan development by creating an account on GitHub.
1.12K views
Sysadmin Tools 🇺🇦
Forwarded from AWS Notes
И снова про популярность облаков. 😄 Как раз подоспел свежий Gartner Magic Quadrant for Cloud Infrastructure & Platform Services 2021:

https://aws.amazon.com/blogs/aws/aws-named-as-a-leader-for-the-11th-consecutive-year-in-2021-gartner-magic-quadrant-for-cloud-infrastructure-platform-services-cips/

Где AWS уже в 11-й раз в лидерах. И где Alibaba Cloud переместился в следующий квадрант, а Oracle Cloud теперь замыкает пятёрку, сильно оторвавшись от всех других.

Итого, по версии Gartner популярность облачных провайдеров:
1. AWS
2. Azure
3. GCP
4. Alibaba
5. Oracle
6. IBM
7. Tencent

Интересно, что опрос выше показал сходные результаты.

В общем, пока лидерство AWS в облаках по-прежнему весьма выражено. Однако уже через пару лет можно ожидать "четвёрки ведущих облачных провайдеров" вместо тройки, куда добавится Alibaba Cloud.
Amazon
AWS Named as a Leader for the 11th Consecutive Year in 2021 Gartner Magic Quadrant for Cloud Infrastructure & Platform Services…
In my job at AWS I have the privilege of working with many different teams, all focused to help our customers lower costs, become more agile, and innovate faster. It’s greatly rewarding to see these efforts recognized by our customers and by leading analysts.…
1K views
Sysadmin Tools 🇺🇦
10 Best Server Performance Monitoring Tools & Software in 2021

https://sematext.com/blog/server-monitoring-tools

#monitoring #prometheus #grafana #dynatrace #datadog
Sematext
Top 10 Best Server Monitoring Tools in 2025 Reviewed - Sematext
Find out what are the best server monitoring tools and services! Full reviews of the top free & paid solutions to date for tracking health and performance metrics.
1.48K viewsedited  
Sysadmin Tools 🇺🇦
Qubes virtual mini-summit 2021 стартует 3 и 10 августа в 21:00 по Москве и будет стримиться на Youtube: https://youtu.be/y3V_V0Vllas

https://www.linux.org.ru/news/security/16455590

#qubeos #linux #conference
YouTube
Qubes OS-3mdeb mini-summit 2021: Day 1
Qubes OS virtual mini-summit 2021 is the event co-hosted with 3mdeb, where the Qubes OS experts will cover various topics related to the design, security, an...
1.08K views
Sysadmin Tools 🇺🇦
Which Will Be the Best Wide Column Store?

https://www.scylladb.com/2021/08/02/which-will-be-the-best-wide-column-store/

#cassandra #scylladb #hbase #datastax #dynamodb
ScyllaDB
Which Will Be the Best Wide Column Store Database? - ScyllaDB
An analysis of Cassandra 4.0. After such a long-delayed release, is it still the best wide column store database? What does it take to be best in class?
1.09K views
Sysadmin Tools 🇺🇦
prometheus-push-client

Push metrics from your periodic long-running jobs to existing Prometheus/VictoriaMetrics monitoring system

https://pythonawesome.com/push-prometheus-metrics-to-victoriametrics-or-other-exporters

#python #prometheus #metrics #monitoring #victoriametrics
Python Awesome
Push Prometheus metrics to VictoriaMetrics or other exporters
Push metrics from your periodic long-running jobs to existing Prometheus/VictoriaMetrics monitoring system.
1.45K views
Sysadmin Tools 🇺🇦
Серия видеозаписей how to по работе с Grafana Loki

Grafana Loki [00]
Grafana Loki [02] установка в k8s
Fluentbit - Loki [03] - Grafana

#grafana #loki #k8s #kubernetes #fluentbit
YouTube
Grafana Loki [00]
Первое видео из серии "Как запустить Loki в k8s"
План на дальнейшие видео.
Что мы должны получить в итоге.

Если вы видите loki в первый раз, рекомендую посмотреть вот это видео: https://www.youtube.com/watch?v=vkdNY8QaCug

https://github.com/BigKAA/yout…
2.9K views
Sysadmin Tools 🇺🇦
Why we switched to Mattermost

https://netfoundry.io/why-we-switched-to-mattermost/

#slack #skype #teams #messenger
NetFoundry
Why we switched to Mattermost | NetFoundry
Mattermost, as an open source based solution, at the core to give us the extensibility and flexibility.
1.2K views