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Sysadmin/DevOps tools, news and other interesting things from modern IT world. Feed https://t.me/s/sysadmin_tools | Proton services with 2 weeks for free - https://pr.tn/ref/0TDB0YT5

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Архив постов
Introducing notifications for HTTP Traffic Anomalies https://blog.cloudflare.com/introducing-http-traffic-anomalies-notifications #cloudflare #alerts #notification #victoriametrics #clickhouse

ScratchDB
Scratch is an open-source alternative to BigQuery, Redshift, and Snowflake. Runs on Clickhouse. 

https://github.com/scratchdata/ScratchDB #bigquery #clickhouse #snowflake #olap #redshift #hacktoberfest

17 DevOps Metrics To Measure Success https://semaphoreci.com/blog/devops-metrics #devops #metrics #culture

X celebrates 60% savings from cloud exit https://world.hey.com/dhh/x-celebrates-60-savings-from-cloud-exit-7cc26895 #cloud #baremetal #dhh

Deploy static sites using nginx + SSI with Kamal https://github.com/basecamp/kamal-skiff #nginx #ssl #orchestration #kamal

PromCon Recap: Unveiling Perses, the GitOps-Friendly Metrics Visualization Tool https://logz.io/blog/promcon-recap-perses-project/ #perses #monitoring #observability

togomak A declarative pipeline orchestrator with the magic of HCL as a configuration language, inspired from Terraform's architecture. https://github.com/srevinsaju/togomak #hcl #terraform

Repost from Kube Builders
Kube-Hetzner is a highly optimized, easy-to-use, auto-upgradable, HA-default & Load-Balanced, Kubernetes cluster powered by k
Kube-Hetzner is a highly optimized, easy-to-use, auto-upgradable, HA-default & Load-Balanced, Kubernetes cluster powered by k3s-on-MicroOS. More: https://github.com/kube-hetzner/terraform-hcloud-kube-hetzner

NetBSD as a Kubernetes Pod https://imil.net/blog/posts/2023/netbsd-as-a-k8s-pod/ #k8s #kubernetes #netbsd

Anomaly Detection for Time Series Data: An Introduction - Chapter 1 https://victoriametrics.com/blog/victoriametrics-anomaly-detection-handbook-chapter-1/ #prometheus #victoriametrics #observability #monitoring #anomalydetection

PostgreSQL Disaster Recovery with Kubernetes’ Volume Snapshots https://www.enterprisedb.com/postgresql-disaster-recovery-with-kubernetes-volume-snapshots-using-cloudnativepg #k8s #kubernetes #postgres #backups

MfsBSD
This is a set of scripts that generates a bootable image, ISO file or boot files only, that create a working minimal installation of FreeBSD. This minimal installation gets completely loaded into memory.

https://github.com/mmatuska/mfsbsd #freebsd #bsd #tool

Raspberry Pi 5 vs. Orange Pi 5 Plus vs. Rock 5 Model B https://picockpit.com/raspberry-pi/raspberry-pi-5-vs-orange-pi-5-plus-vs-rock-5-model-b/ #raspberrypi #orangepi #rock

Repost from CatOps
Videos from DevOps Days 2023 are available on YouTube now! #slides

Running a Kubernetes Cluster with OpenBSD VMM http://www.h-i-r.net/2023/02/running-kubernetes-cluster-with-openbsd.html #k8s #kubernetes #opebsd

Helm plugin to install and upgrade CRDs from the chart https://github.com/kvaps/helm-ensurecrds #k8s #kubernetes #helm #crd

Repost from InformNapalm
600 Π΄Π½Ρ–Π² Π²Ρ–ΠΉΠ½ΠΈ. Π‘Ρ‚Ρ€Π°Ρ‚ΠšΠΎΠΌ Π—Π‘Π£ склав Ρ…Ρ€ΠΎΠ½ΠΎΠ»ΠΎΠ³Ρ–ΡŽ Π·Π½Π°ΠΊΠΎΠ²ΠΈΡ… ΠΏΠΎΠ΄Ρ–ΠΉ після ΠΏΠΎΡ‡Π°Ρ‚ΠΊΡƒ ΠΏΠΎΠ²Π½ΠΎΠΌΠ°ΡΡˆΡ‚Π°Π±Π½ΠΎΠ³ΠΎ вторгнСння Π Π€. Π’ ΠΏΠ΅Ρ€ΡˆΠΈΠΉ дСнь Π²Ρ‚ΠΎΡ€
600 Π΄Π½Ρ–Π² Π²Ρ–ΠΉΠ½ΠΈ. Π‘Ρ‚Ρ€Π°Ρ‚ΠšΠΎΠΌ Π—Π‘Π£ склав Ρ…Ρ€ΠΎΠ½ΠΎΠ»ΠΎΠ³Ρ–ΡŽ Π·Π½Π°ΠΊΠΎΠ²ΠΈΡ… ΠΏΠΎΠ΄Ρ–ΠΉ після ΠΏΠΎΡ‡Π°Ρ‚ΠΊΡƒ ΠΏΠΎΠ²Π½ΠΎΠΌΠ°ΡΡˆΡ‚Π°Π±Π½ΠΎΠ³ΠΎ вторгнСння Π Π€. Π’ ΠΏΠ΅Ρ€ΡˆΠΈΠΉ дСнь вторгнСння Ρ€ΠΎΡΡ–ΠΉΡΡŒΠΊΠ° ΠΏΡ€ΠΎΠΏΠ°Π³Π°Π½Π΄Π° ΠΊΠ°Π·Π°Π»Π°, Ρ‰ΠΎ Ρ€ΠΎΡΡ–ΠΉΡΡŒΠΊΡ– Π²Ρ–ΠΉΡΡŒΠΊΠ° "Π·Π°Ρ…ΠΎΠΏΠ»ΡΡ‚ΡŒ ΠšΠΈΡ—Π² Π·Π° 3 Π΄Π½Ρ–", Π°Π»Π΅ Π²Ρ€Π΅ΡˆΡ‚Ρ– ΠΏΡ€ΠΈΠΉΡˆΠ»ΠΈ Π΄ΠΎ Ρ‚ΠΎΠ³ΠΎ, Ρ‰ΠΎ Ρ€ΠΎΡΡ–ΠΉΡΡŒΠΊΡ–ΠΉ Π°Ρ€ΠΌΡ–Ρ— Π±ΡƒΠ»ΠΎ Π·Π°Π²Π΄Π°Π½ΠΎ Π΄Π΅ΠΊΡ–Π»ΡŒΠΊΠ° історичних ΠΏΠΎΡ€Π°Π·ΠΎΠΊ - Π·Π²Ρ–Π»ΡŒΠ½Π΅Π½Π½Ρ ΠšΠΈΡ—Π²Ρ‰ΠΈΠ½ΠΈ, стрімка опСрація Π½Π° Π₯Π°Ρ€ΠΊΡ–Π²Ρ‰ΠΈΠ½Ρ–, Π·Π²Ρ–Π»ΡŒΠ½Π΅Π½Π½Ρ Π₯Срсону, ураТСння Ρ– потоплСння Ρ„Π»Π°Π³ΠΌΠ°Π½Π° Π§Π€ Π Π€, ΠΏΡ–Π΄Π²ΠΎΠ΄Π½ΠΎΡ— Π»ΠΎΠ΄ΠΊΠΈ Ρ– Π½ΠΈΠ·ΠΊΠΈ Ρ€ΠΎΡΡ–ΠΉΡΡŒΠΊΠΈΡ… Π²Ρ–ΠΉΡΡŒΠΊΠΎΠ²ΠΈΡ… ΠΊΠΎΡ€Π°Π±Π»Ρ–Π², знищСння ΡˆΡ‚Π°Π±Ρƒ Π§Π€ Π Π€ Ρ‚Π° ураТСння ΠšΠ΅Ρ€Ρ‡Π΅Π½ΡΡŒΠΊΠΎΠ³ΠΎ мосту, Π½Π΅Π·Π°ΠΊΠΎΠ½Π½ΠΎ Π·Π±ΡƒΠ΄ΠΎΠ²Π°Π½ΠΎΠ³ΠΎ Ρ€Π°ΡˆΠΈΡΡ‚Π°ΠΌΠΈ після захоплСння Ρ– тимчасової ΠΎΠΊΡƒΠΏΠ°Ρ†Ρ–Ρ— ΠšΡ€ΠΈΠΌΡƒ. ВсС Ρ†Π΅ ΡΠ²Ρ–Π΄Ρ‡ΠΈΡ‚ΡŒ, Ρ‰ΠΎ Π£ΠΊΡ€Π°Ρ—Π½Π° ΠΉΠ΄Π΅ ΡˆΠ»ΡΡ…ΠΎΠΌ Π·Π²Ρ–Π»ΡŒΠ½Π΅Π½Π½Ρ ΠΎΠΊΡƒΠΏΠΎΠ²Π°Π½ΠΈΡ… Ρ‚Π΅Ρ€ΠΈΡ‚ΠΎΡ€Ρ–ΠΉ Ρ‚Π° поступово Ρ€ΡƒΡ…Π°Ρ”Ρ‚ΡŒΡΡ Π² напрямку ΠΏΠ΅Ρ€Π΅ΠΌΠΎΠ³ΠΈ. АлС для Ρ—Ρ— досягнСння ΠΏΠΎΡ‚Ρ€Ρ–Π±Π½ΠΎ Ρ‰Π΅ Π΄ΡƒΠΆΠ΅ Π±Π°Π³Π°Ρ‚ΠΎ Π·ΡƒΡΠΈΠ»ΡŒ, Π±ΠΎ Π²ΠΎΡ€ΠΎΠ³ насправді ΠΌΠ°Ρ” Ρ‰Π΅ Π·Π½Π°Ρ‡Π½ΠΈΠΉ Π²Ρ–ΠΉΡΡŒΠΊΠΎΠ²ΠΈΠΉ Ρ‚Π° Π΅ΠΊΠΎΠ½ΠΎΠΌΡ–Ρ‡Π½ΠΈΠΉ ΠΏΠΎΡ‚Π΅Π½Ρ†Ρ–Π°Π» Ρ– ΠΉΠΎΠ³ΠΎ Π½Π΅ просто ΠΏΠΎΠ΄ΠΎΠ»Π°Ρ‚ΠΈ. Π¦Π΅ ΠΏΠΎΡ‚Ρ€Π΅Π±ΡƒΡ” Π±Π°Π³Π°Ρ‚ΠΎ часу, рСсурсів Ρ‚Π° ΡΠΏΡ–Π»ΡŒΠ½ΠΈΡ… Π·ΡƒΡΠΈΠ»ΡŒ ΡƒΠΊΡ€Π°Ρ—Π½Ρ†Ρ–Π² Ρ‚Π° ΡΠΎΡŽΠ·Π½ΠΈΠΊΡ–Π².

LightkeeperRM LightkeeperRM (Remote Management) is a modular drop-in replacement for maintaining servers over SSH with shell commands. No additional daemons or other software is needed on servers. LightkeeperRM will only run standard Linux commands already available on the server. You can see executed commands through debug log and on server's logs (depends on server's settings), so it's easy to audit and debug. https://github.com/kalaksi/lightkeeper #orchestrator #kvm #qemu #docker #tool