#grafana — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #grafana, aggregated by home.social.
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Grafana Labs released #Grafana version 13.2.2. https://grafana.com/grafana/download
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Top 10 Best #Grafana Dashboards for Service Monitoring
This article ranks the top 10 best Grafana dashboards for service monitoring.
What is Grafana?
Grafana is a powerful tool for creating custom dashboards to visualize ...
Continued 👉 #nodeexporter #selfhosting #opensource #selfhosted
Top 10 Best Grafana Dashboards... -
158 lines of Python that back up every Grafana dashboard to JSON before someone deletes one. Beginner level, needs requests and an API token. Run it against prod, get a folder of dashboards https://www.valtersit.com/python/grafana-dashboard-backup-tool/
#python #grafana #devops -
Log Aggregation with Loki: The Prometheus Approach to Logs — hands-on guide for sysadmins. #Loki #logaggregation #Grafana
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Публичное демо без регистрации: как показать живой мониторинг и не подставиться
Самый частый вопрос на первом контакте звучит одинаково у всех: «А можно просто посмотреть, как это выглядит?» Ответов на него обычно два, и оба плохие. Первый — созвон с демонстрацией экрана: полчаса моего времени и полчаса чужого ради того, чтобы человек понял, что ему это не нужно. Второй — форма «оставьте телефон, и мы покажем»: она отсеивает ровно тех, кто пришёл посмотреть без обязательств, то есть почти всех. Третий вариант — выложить работающий стенд наружу и дать ссылку без регистрации. Звучит просто ровно до момента, когда начинаешь считать, что именно ты выкладываешь: чужие данные, структуру своих дашбордов, доступ к хранилищу метрик и счёт за трафик. Ниже — что из этого оказалось настоящей проблемой, что мифом, какие ограничения у публичных дашбордов Grafana и почему собственная защита от абуза первым делом ударила по моим же посетителям. Стенд, о котором речь: девять дашбордов реальной платформы, синтетическая «розничная сеть», обновление раз в 30 секунд, вход без учётной записи.
https://habr.com/ru/articles/1078300/
#grafana #dashboard #prometheus #victoriametrics #devops #observability #kubernetes #docker #1c #infrastructure
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APDEX, техжурнал и rphost: что реально видно в мониторинге 1С снаружи — и чего не видно принципиально
«1С тормозит» — это не техническое утверждение, а начало спора. Бизнес говорит «тормозит», подрядчик говорит «у нас всё в норме», и обе стороны правы, потому что меряют разное: пользователь меряет секунды до открытия документа, подрядчик — загрузку CPU на сервере. Спор заканчивается там, где появляются цифры. Проблема в том, что цифры про 1С живут на трёх разных уровнях, и стоимость доступа к ним отличается на порядок. Половина разочарований в мониторинге 1С — от того, что человек ждал цифр третьего уровня, а поставил инструмент первого. Я собираю мониторинг 1С в составе своей платформы наблюдаемости и за последние месяцы прошёл все три уровня, включая пару очень неочевидных граблей на Windows. Ниже — разбор по уровням: что видно, чего не видно, чем это ловится и где именно молча ломается.
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@Pascal_dher From time to time, I just search for awesome self hosted projects, and good things show up. But yeah, it's difficult to keep taps on everything. For me, there's a other added layer - it has to run well with #kubernetes, which means Apache rarely comes up. If you're hostinf flat sites, look at #CaddyServer. If you're into PHP then look at #FrankenPHP. I too run #Postfix, #Dovecot, #RSPAMD, #PowerDNS (for backend DNS) and the NSD DNS server (on the edge). #Traefik (in my case the ingress controller for Kubernetes, but it works well by itself too) for ingress. Also, #SyncThing, #PostgreSQL galore and #Prometheus, #Loki and #Grafana. Also looking into #crowdsec for DDOS protection.
All in all a rather mixed basket of goodies! 😂
Shameless plug: I work with and consult on this stuff for coin too.
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Ultimate Guide to #VPS #Security Hardening
This article provides a guide to VPS security hardening.
Securing a Virtual Private Server (VPS) is not a one-time task—it’s an ongoing discipline. Whether you’re hosting websites, applications, databases, or client workloads, a hardened VPS dramatically reduces the risk of compromise, data loss, downtime, and reputation ...
Continued 👉 https://blog.radwebhosting.com/vps-security-hardening/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host #ossec #rockylinux #prometheus #logwatch #firewalld #vpsguide #grafana #ufw #netdata #wazuh -
Ultimate Guide to #VPS #Security Hardening
This article provides a guide to VPS security hardening.
Securing a Virtual Private Server (VPS) is not a one-time task—it’s an ongoing discipline. Whether you’re hosting websites, applications, databases, or client workloads, a hardened VPS dramatically reduces the risk of compromise, data loss, downtime, and ...
Continued 👉 https://blog.radwebhosting.com/vps-security-hardening/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host #ossec #netdata #logwatch #grafana #vpsguide #wazuh #prometheus #ufw #firewalld #rockylinux -
Ultimate Guide to #VPS #Security Hardening
This article provides a guide to VPS security hardening.
Securing a Virtual Private Server (VPS) is not a one-time task—it’s an ongoing discipline. Whether you’re hosting websites, applications, databases, or client workloads, a hardened VPS dramatically reduces the risk of compromise, data loss, downtime, and ...
Continued 👉 https://blog.radwebhosting.com/vps-security-hardening/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host #netdata #grafana #prometheus #ufw #vpsguide #ossec #rockylinux #wazuh #firewalld #logwatch -
🕵🏻♂️ [InfoSec MASHUP] 21/2026 - The Supply Chain Didn't Break. It Was Walked.
This week's issue reads like a case study in cascade failure. A malicious VS Code extension on one #GitHub employee's device leads to 3,800 internal repositories exfiltrated — by #TeamPCP, the same group that poisoned 170 npm and #PyPI packages last week. #Grafana gets breached via a token nobody rotated after the TanStack attack, itself a TeamPCP operation. A GitHub Action used by thousands of projects gets compromised and starts exfiltrating CI/CD credentials. And somewhere in a public GitHub spreadsheet, CISA contractor credentials — including #AWS GovCloud keys — sat waiting to be found.
These aren't four separate incidents. They're one incident with four manifestations. The supply chain isn't a vector anymore; it's the terrain. Developer tooling, CI/CD pipelines, third-party actions, tokens issued and forgotten — all of it is now actively mapped and exploited with a persistence that makes the traditional "patch and move on" response look quaint. The Verizon DBIR dropped this week noting that third-party compromise is surging. The week's news was already illustrating the point before the report landed.
→ Week #21/2026 also covers: fast16 predated #Stuxnet and corrupted nuclear simulations quietly, #Pwn2Own Berlin paid $1.3M for 47 bugs, and #Bluesky got hijacked for Russian propaganda.
Full issue 👉 https://infosec-mashup.santolaria.net/p/infosec-mashup-21-2026-the-supply-chain-didn-t-break-it-was-walked
If you find it useful, subscribe to get it in your inbox every weekend 📨 #infosecMASHUP #cybersecurity #infosec #threatintel #AI
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(more Linux and FOSS news in previous posts of thread)
Classic 90s platformer Moon Child gets the source code released and a modern port:
https://www.gamingonlinux.com/2026/04/classic-90s-platformer-moon-child-gets-the-source-code-released-and-a-modern-port/Classic survival horror Alone in the Dark gets a cross-platform reimplementation with enhancements:
https://www.gamingonlinux.com/2026/04/classic-survival-horror-alone-in-the-dark-gets-a-cross-platform-reimplementation-with-enhancements/Godot 4.7 Will Finally Have HDR Output, Including On Linux With Wayland:
https://www.phoronix.com/news/Godot-4.7-With-HDRGitea 1.26 adds subpath archive download, OpenAPI rendering, Vite support & security fixes:
https://alternativeto.net/news/2026/4/gitea-1-26-adds-subpath-archive-download-openapi-rendering-vite-support-and-security-fixes/Vercel confirms it was hacked through a compromised third-party AI tool:
https://alternativeto.net/news/2026/4/vercel-confirms-it-was-hacked-through-a-compromised-third-party-ai-tool/Grafana 13: improved dashboard suggestions & Data visualization tools:
https://alternativeto.net/news/2026/4/grafana-13-improved-dashboard-suggestions-and-data-visualization-tools/Canonical finally gives Launchpad (a bit of) a glow-up:
https://www.omgubuntu.co.uk/2026/04/ubuntu-launchpad-website-revampGCC Establishes Working Group To Decide On AI/LLM Policy:
https://www.phoronix.com/news/GCC-Working-Group-AI-PolicyGCC 16 Compiler Nearly Ready For Release With Zen 6, AVX10.2, APX & Algol 68:
https://www.phoronix.com/news/GCC-16.1-Coming-SoonVercel confirms it was hacked through a compromised third-party AI tool:
https://alternativeto.net/news/2026/4/vercel-confirms-it-was-hacked-through-a-compromised-third-party-ai-tool/FosseryWeb progress report:
I finished the Java Maps cheatsheet. Now I'm working on the Java Stacks and Queues cheatsheet, which is the last Java cheatsheet planned (at least for now), after that I'll move on to other stuff (writing contribution guide, Privacy Policy, etc.)
https://fosseryweb.codeberg.page/@beta/cheatsheets/java/maps.html
https://fosseryweb-min.codeberg.page/@beta/cheatsheets/java/maps.html
(If you notice any incorrect information, typos etc., feel free to drop a comment.)Intel Ends Open Ecosystem Community/Evangelism, Archives Other Open-Source Projects:
https://www.phoronix.com/news/Intel-Ends-OSS-Evangelism-Repos(more FOSS news in comments)
#WeeklyNews #OpenSource #FOSSNews #OpenSourceNews #FOSS #News #MoonChild #AloneInTheDark #RetroGame #RetroGaming #Godot #Gitea #Vercel #Grafana #Launchpad #GCC #Vercel #FosseryWeb #FosseryWebMin #Java #JavaCheatsheet #Intel #Game #Gaming #FOSSGame #FOSSGaming #OpenSourceGame #Dev #Programming #Coding #Development #Compiler #GitHosting #FosseryTech
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Hmm, I think that Raspberry Pi may need a little more swap.
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Goodness we love the #grafana pipeline.
You start off introducing it in a small project at work.
Next thing you know a colleague asks if you can help set it up for their item, then a few weeks later the Section Leader of your group asks if you can get it running for some of their systems.As of now, we are having a trial run of monitoring all 1000+ Dipole Magnets of the #CERN #LHC, using #grafana, #timescale and some #Python running the #dataacquisition
#Observability for the win!
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Long-Range Thermocouple Sensor Sips Battery Power - Sometimes you need to know the temperature of something from a ways away. That mig... - https://hackaday.com/2022/07/20/long-range-thermocouple-sensor-sips-battery-power/ #temperaturesensor #cookinghacks #thermocouple #datalogger #grafana