Sysadmin Tools 🇺🇦

What's next in #kubernetes #monitoring, #prometheus #histograms, #observability, and more: #KubeCon EU 2022 in review https://grafana.com/blog/2022/06/03/whats-next-in-kubernetes-monitoring-prometheus-histograms-observability-and-more-kubecon-eu-2022-in-review #k8s #grafana

Kubernetes RBAC: Implementation and Best Practices https://www.containiq.com/post/kubernetes-rbac #k8s #kubernetes #rbac

Comparing Ceph, LINSTOR, Mayastor, and Vitastor storage performance in Kubernetes https://blog.flant.com/kubernetes-storage-performance-linstor-ceph-mayastor-vitastor #ceph #linstor #k8s #kubernetes #vitastor #mayastor

Залетайте на стрим про Kong Ingress controller https://youtu.be/6rs_7XdSXLQ

Liquid Metal is Here: Supported, Multi-Cluster Kubernetes on micro-VMs and Bare Metal https://www.weave.works/blog/liquid-metal-supported-multi-cluster-kubernetes-on-micro-vms-and-bare-metal #vm #k8s #kubernetes #baremetal

https://www.youtube.com/watch?v=Ubiuj7sJQ0Q #opennebula #kvm

dragonflydb A modern replacement for Redis and Memcached https://github.com/dragonflydb/dragonfly #redis #memcashed #kv

AWS Graviton3: First impression https://chipsandcheese.com/2022/05/29/graviton-3-first-impressions/ #aws #kvm #arm #cloud

Building a Budget Homelab NAS Server (2022 Edition) https://mtlynch.io/budget-nas/ #nas #truenas #zfs

AlmaLinux 9 has been released https://almalinux.org/blog/almalinux-9-now-available #almalinux #redhat #centos #linux

Create FIPS-enabled Ubuntu container images with 10-year security updates https://ubuntu.com/blog/fips-ubuntu-container-security-updates #docker #ubuntu #container

Top 15 Free Kubernetes Courses https://twitter.com/ghumare64/status/1529687390503153664 #k8s #kubernetes #cource

Fly Machines: An API for Fast-booting VMs https://fly.io/blog/fly-machines #virtualmachine #vm

Open-Source ClickHouse http proxy and load balancer https://github.com/ContentSquare/chproxy #clickhouse #proxy #loadbalncer

Tetragon - eBPF-based Security Observability & Runtime Enforcement https://isovalent.com/blog/post/2022-05-16-tetragon #ebpf #observability #monitoring #k8s #kubernetes

TiFlash

 is a columnar storage component of TiDB and TiDB Cloud, the fully-managed service of TiDB. It mainly plays the role of Analytical Processing (AP) in the Hybrid Transactional/Analytical Processing (HTAP) architecture of TiDB.

https://github.com/pingcap/tiflash

https://access.redhat.com/announcements/6958409 #redhat #linux

VictoriaMetrics Key concepts - https://docs.victoriametrics.com/keyConcepts.html Best practices - https://docs.victoriametrics.com/BestPractices.html Quick start - https://docs.victoriametrics.com/Quick-Start.html

Overview of Harvester, a hyperconverged Open Source solution powered by Kubernetes https://blog.flant.com/harvester-hyperconverged-opensource-with-kubernetes #k8s #harvester #kubernetes #vm #virtualization

Опубликовал первую версию Terraform провайдера для NixOS. https://registry.terraform.io/providers/corpix/nixos (силами Hashicorp реестр заблокирован для РФ) Некоторые идеи (такие как поддержка SSH bastion'ов) взяты из модуля от Tweag, но я считаю что мой провайдер лучше, как минимум потому что он написан на нативном для Terraform языке - Go, а не на ограниченном в своих возможностях HCL. Документации не так много, но есть: 1) Деплой в vultr 2) Минимальные интеграционные тесты 3) Референс на сайте реестра Terraform (силами Hashicorp заблокирован для РФ)