Sysadmin Tools 🇺🇦

Self-Managed Kubernetes with QEMU https://nateb.xyz/a/self-managed-kubernetes#bootstrapping-the-nodes #k8s #kubernetes #howto #debian #qemu #selfhosted

Yandex open sourced it's BI tool DataLens A modern, scalable analytics system https://github.com/datalens-tech/datalens #analytics #bitool

PostgreSQL in Great STYle, Battery-Included Free RDS Alternative! https://github.com/Vonng/pigsty #posgresql #opensource #dbaas #postgres #sql #rds #observability

Gitness Оpen Source developer platform with Source Control management, Continuous Integration and Continuous Delivery https://github.com/harness/gitness #git #github #gitlab

The Evolution of Network Virtualization Technologies in Linux https://itnext.io/the-evolution-of-network-virtualization-technologies-in-linux-6ba3a4e9f293 #linux #network #virtualization

Proton a unified streaming and historical data processing engine in a single binary, powered by ClickHouse https://github.com/timeplus-io/proton #clickhouse #sql #kafka

А, ну і користуючись нагодою, передаю вітання Севастополю.

Tracing: structured logging, but better in every way https://andydote.co.uk/2023/09/19/tracing-is-better #logs #tracing #observability #monitoring

VictoriaMetrics, a stress-free Prometheus Remote Storage for 1 Billion metrics https://medium.com/criteo-engineering/victoriametrics-a-prometheus-remote-storage-solution-57081a3d8e61 #victoriametrics #prometheus #monitoring #observability

PostgreSQL for Search https://github.com/paradedb/paradedb #postgresql #elasticsearch #clickhouse

Save 35% and Take Yourself Back to School Online Courses, Certifications, Bundles & Bootcamps https://training.linuxfoundation.org/september-2023-promo #promo

Bare-metal Kubernetes, Part I: Talos on Hetzner https://datavirke.dk/posts/bare-metal-kubernetes-part-1-talos-on-hetzner/ Bare-metal Kubernetes, Part II: Cilium CNI & Firewalls https://datavirke.dk/posts/bare-metal-kubernetes-part-2-cilium-and-firewalls/ Bare-metal Kubernetes, Part III: Encrypted GitOps with FluxCD https://datavirke.dk/posts/bare-metal-kubernetes-part-3-encrypted-gitops-with-fluxcd/ Bare-metal Kubernetes, Part IV: Ingress, DNS, and Certificates https://datavirke.dk/posts/bare-metal-kubernetes-part-4-ingress-dns-certificates/ Bare-metal Kubernetes, Part V: Scaling Out https://datavirke.dk/posts/bare-metal-kubernetes-part-5-scaling-out/ Bare-metal Kubernetes, Part VI: Persistent Storage with Rook Ceph https://datavirke.dk/posts/bare-metal-kubernetes-part-6-persistent-storage-with-rook-ceph/ Bare-metal Kubernetes, Part VII: Private Registry with Harbor https://datavirke.dk/posts/bare-metal-kubernetes-part-7-private-registry-with-harbor/ Bare-metal Kubernetes, Part VIII: Containerizing our Work Environment https://datavirke.dk/posts/bare-metal-kubernetes-part-8-containerizing-our-work-environment/ ЗЫ Чатик по Talos @ru_talos Чатик по Cilium @ciliumproject

ClickHouse vs Snowflake for Real-Time Analytics - Benchmarks and Cost Analysis https://clickhouse.com/blog/clickhouse-vs-snowflake-for-real-time-analytics-benchmarks-cost-analysis #clickhouse #snowflake

WordPress Cloud at K8S https://github.com/itsproutorgua/wordpress-cloud-at-k8s #wordpress #k8s #kubernetes

The BSL is a short-term fix: Why we choose open source https://victoriametrics.com/blog/bsl-is-short-term-fix-why-we-choose-open-source/ #opensource #licence #victoriametrics #terraform

Log Analysis: Elasticsearch VS Apache Doris https://blog.devgenius.io/log-analysis-elasticsearch-vs-apache-doris-967adb6bd2a1 #logs #elasticsearch #apachedoris

StringZilla

10x faster string search, split, sort, and shuffle for long strings and multi-gigabyte files in Python and C, leveraging SIMD with Arm Neon and x86 AVX2 & AVX-512 intrinsics 

https://github.com/ashvardanian/stringzilla #parser #json #csv #python

I usually do not post event announcements, but there are two exceptions. One of them is DevOps Days Ukraine! This year we have a topic of Disaster Recovery. I'm one of the organizers of this conference, and we are going to have the next one very soon: on the 14-15th of September, with some amazing speakers from the industry. The conference is online, so you can join from anywhere in the world! Just keep in mind that the conference is held in the Kyiv timezone. See you there! #event

Loki's new TSDB Index https://lokidex.com/posts/tsdb/ #loki #grafana #logs #observability #monitoring

Distributed tracing without code changes. 🚀 Instantly monitor any application using OpenTelemetry and eBPF https://github.com/keyval-dev/odigos #tracing #observability #monitoring