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werkraum DigitalmanufakturSSL-Zertifikate überwachen mit Grafana, InfluxDB und TelegrafDie meisten Entwickler kennen das: Man kümmert sich um zig Dinge gleichzeitig – und dann ist plötzlich wieder irgendein SSL-Zertifikat abgelaufen. Na hoppla! Um genau das zu vermeiden, habe ich mir ein kleines Setup gebastelt, mit dem ich meine Zertifikate automatisch überwachen kann – visualisiert in Grafana und gespeist durch InfluxDB und Telegraf. Mehr dazu hier: <a href="https://werkraum.net/devblog/ssl-zertifikate-ueberwachen-mit-grafana-influxdb-und-telegraf" rel="nofollow noopener" translate="no" target="_blank">https://werkraum.net/devblog/ssl-zertifikate-ueberwachen-mit-grafana-influxdb-und-telegraf</a><a href="https://mastodon.social/tags/grafana" class="mention hashtag" rel="nofollow noopener" target="_blank">#grafana</a> <a href="https://mastodon.social/tags/influxdb" class="mention hashtag" rel="nofollow noopener" target="_blank">#influxdb</a> <a href="https://mastodon.social/tags/telegraf" class="mention hashtag" rel="nofollow noopener" target="_blank">#telegraf</a> <a href="https://mastodon.social/tags/typo3agentur" class="mention hashtag" rel="nofollow noopener" target="_blank">#typo3agentur</a>

Marcos Dione<a href="https://en.osm.town/tags/til" class="mention hashtag" rel="nofollow noopener" target="_blank">#til</a> that if you change a <a href="https://en.osm.town/tags/grafana" class="mention hashtag" rel="nofollow noopener" target="_blank">#grafana</a> 's panel's serie's¹ colors², they're not saved with the dashboard. They're lost the moment you look elsewhere.Also: for when can we copying a panel from instance to instance will be possible? Took me 30m to recreated this panel: 13 queries, 4 overrides, custom legends:¹ is this valid <a href="https://en.osm.town/tags/English" class="mention hashtag" rel="nofollow noopener" target="_blank">#English</a> ² not a possessive.

Richard "RichiH" HartmannSecond <a href="https://chaos.social/tags/Grafana" class="mention hashtag" rel="nofollow noopener" target="_blank">#Grafana</a> and friends <a href="https://chaos.social/tags/Munich" class="mention hashtag" rel="nofollow noopener" target="_blank">#Munich</a> meetup of the month (for school holiday reasons) hosted by <a href="https://chaos.social/tags/QAWare" class="mention hashtag" rel="nofollow noopener" target="_blank">#QAWare</a>First talk by <a href="https://chaos.social/@zalintyre" class="u-url mention" rel="nofollow noopener" target="_blank">@zalintyre</a> , about <a href="https://grafana.social/@grafana" class="u-url mention" rel="nofollow noopener" target="_blank">@grafana</a> <a href="https://chaos.social/tags/Beyla" class="mention hashtag" rel="nofollow noopener" target="_blank">#Beyla</a>.

IT NewsFreezer Monitoring: Because Ice Cream Is a Dish Best Served Cold - [Scott Baker] wrote in to let us know about his freezer monitor. After a regrettab... - <a href="https://hackaday.com/2025/07/21/freezer-monitoring-because-ice-cream-is-a-dish-best-served-cold/" rel="nofollow noopener" translate="no" target="_blank">https://hackaday.com/2025/07/21/freezer-monitoring-because-ice-cream-is-a-dish-best-served-cold/</a> <a href="https://schleuss.online/tags/raspberrypizero2w" class="mention hashtag" rel="nofollow noopener" target="_blank">#raspberrypizero2w</a> <a href="https://schleuss.online/tags/prometheus" class="mention hashtag" rel="nofollow noopener" target="_blank">#prometheus</a> <a href="https://schleuss.online/tags/homehacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#homehacks</a> <a href="https://schleuss.online/tags/ds18b20" class="mention hashtag" rel="nofollow noopener" target="_blank">#ds18b20</a> <a href="https://schleuss.online/tags/grafana" class="mention hashtag" rel="nofollow noopener" target="_blank">#grafana</a>

Štěpán ŠkorpilOn weekend I managed to connect all my selfhosted services that support it to the <a href="https://mastodon.skorpil.cz/tags/Keycloak" class="mention hashtag" rel="nofollow noopener" target="_blank">#Keycloak</a> <a href="https://mastodon.skorpil.cz/tags/SSO" class="mention hashtag" rel="nofollow noopener" target="_blank">#SSO</a> (single sign on). Namely <a href="https://mastodon.skorpil.cz/tags/Mastodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#Mastodon</a> <a href="https://mastodon.skorpil.cz/tags/Peertube" class="mention hashtag" rel="nofollow noopener" target="_blank">#Peertube</a> <a href="https://mastodon.skorpil.cz/tags/NextCloud" class="mention hashtag" rel="nofollow noopener" target="_blank">#NextCloud</a> <a href="https://mastodon.skorpil.cz/tags/FreshRSS" class="mention hashtag" rel="nofollow noopener" target="_blank">#FreshRSS</a> <a href="https://mastodon.skorpil.cz/tags/Matomo" class="mention hashtag" rel="nofollow noopener" target="_blank">#Matomo</a> and <a href="https://mastodon.skorpil.cz/tags/grafana" class="mention hashtag" rel="nofollow noopener" target="_blank">#grafana</a> Why to bother with such complication for apps serving only a couple of users? First it's quite easy nowadays. And second, because I want to get rid of passwords and just use <a href="https://mastodon.skorpil.cz/tags/passkeys" class="mention hashtag" rel="nofollow noopener" target="_blank">#passkeys</a> .This is one of many examples showing that good apps should just focus on one task and just use standards to cooperate with other apps focusing on other tasks.Peertube for example focuses on videos, not user management. I am very OK that they don't support passkeys, because they implemented OpenId Connect standard to allow me use Keycloak for better login options.On the other hand, I am quite sad that SSO is often the one feature, that is proprietary and reserved only for paying customers. SSO is not for huge corporations anymore. It's also usefull for us, selfhosters with couple of users.❤️ :opensource: :keycloak:

Marianne SpillerMan[1] kann <a href="https://konfigurationsmanufaktur.de/tags/Telegraf" class="mention hashtag" rel="nofollow noopener" target="_blank">#Telegraf</a> direkt mit <a href="https://konfigurationsmanufaktur.de/tags/Prometheus" class="mention hashtag" rel="nofollow noopener" target="_blank">#Prometheus</a> verbinden, und dann <a href="https://konfigurationsmanufaktur.de/tags/Grafana" class="mention hashtag" rel="nofollow noopener" target="_blank">#Grafana</a> auf die Daten in <a href="https://konfigurationsmanufaktur.de/tags/Prometheus" class="mention hashtag" rel="nofollow noopener" target="_blank">#Prometheus</a> setzen. Dann kann man[1] <a href="https://konfigurationsmanufaktur.de/tags/InfluxDB" class="mention hashtag" rel="nofollow noopener" target="_blank">#InfluxDB</a> komplett abschalten und vom Server werfen, und dann hat man[1] eine Baustelle weniger, und das ist schön.Wollte mir bei der Gelegenheit <a href="https://konfigurationsmanufaktur.de/tags/Perses" class="mention hashtag" rel="nofollow noopener" target="_blank">#Perses</a> näher anschauen, aber konnte es nicht als Container hinter nginx mit Subpath betreiben 🤷‍♀️ Dann halt nicht.[1] ich 😎

Christian M. Grube 🐧<a href="https://social.tchncs.de/tags/grafana" class="mention hashtag" rel="nofollow noopener" target="_blank">#grafana</a> Security Update 12.0.2 releasedSecurity: Fixed CVE-2025-6023 Security: Fixed CVE-2025-6197<a href="https://social.tchncs.de/tags/adminlife" class="mention hashtag" rel="nofollow noopener" target="_blank">#adminlife</a> <a href="https://social.tchncs.de/tags/opensource" class="mention hashtag" rel="nofollow noopener" target="_blank">#opensource</a> <a href="https://github.com/grafana/grafana/releases/tag/v12.0.2%2Bsecurity-01" rel="nofollow noopener" translate="no" target="_blank">https://github.com/grafana/grafana/releases/tag/v12.0.2%2Bsecurity-01</a>

Golang News and LibrariesA Model Context Protocol (MCP) server for Grafana. This provides access to your <a href="https://mastodon.social/tags/Grafana" class="mention hashtag" rel="nofollow noopener" target="_blank">#Grafana</a> instance and the surrounding ecosystem <a href="https://mastodon.social/tags/golang" class="mention hashtag" rel="nofollow noopener" target="_blank">#golang</a><a href="https://github.com/grafana/mcp-grafana" rel="nofollow noopener" translate="no" target="_blank">https://github.com/grafana/mcp-grafana</a>

BLACKVOID ⚫️<a href="https://gamerstavern.online/@jamie" class="u-url mention" rel="nofollow noopener" target="_blank">@jamie</a> <a href="https://mastodon.social/tags/Grafana" class="mention hashtag" rel="nofollow noopener" target="_blank">#Grafana</a> for sure. No mobile app, but mobile friendly

Ducky FellaIs your company looking for a keen self-hoster with plenty of <a href="https://cupoftea.social/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#Linux</a> experience? I grew up with <a href="https://cupoftea.social/tags/RaspberryPi" class="mention hashtag" rel="nofollow noopener" target="_blank">#RaspberryPi</a> and have picked up many skills along the way including <a href="https://cupoftea.social/tags/React" class="mention hashtag" rel="nofollow noopener" target="_blank">#React</a>, backend JavaScript (<a href="https://cupoftea.social/tags/NodeJS" class="mention hashtag" rel="nofollow noopener" target="_blank">#NodeJS</a>) and <a href="https://cupoftea.social/tags/Docker" class="mention hashtag" rel="nofollow noopener" target="_blank">#Docker</a>. My current obsession is monitoring all the things with <a href="https://cupoftea.social/tags/Grafana" class="mention hashtag" rel="nofollow noopener" target="_blank">#Grafana</a>, <a href="https://cupoftea.social/tags/PRTG" class="mention hashtag" rel="nofollow noopener" target="_blank">#PRTG</a> and <a href="https://cupoftea.social/tags/Prometheus" class="mention hashtag" rel="nofollow noopener" target="_blank">#Prometheus</a>. I’m based in the UK but open to primarily English-speaking roles in Germany, too. Currently wrapping up my Advanced Software Development degree but eager to continue learning! Boosts appreciated :D<a href="https://cupoftea.social/tags/GetFediHired" class="mention hashtag" rel="nofollow noopener" target="_blank">#GetFediHired</a>

Jonah AragonBasically going from never having used Grafana before to being a pro, thanks to Mastodon 4.4 😄 Well, I have used it occasionally before with some pre-made dashboards, but I had to make these ones myself, since I didn't find anyone else who had made a dashboard for the brand new 4.4 stats yet.Edit: <a href="https://github.com/jonaharagon/mastodon-grafana" rel="nofollow noopener" translate="no" target="_blank">https://github.com/jonaharagon/mastodon-grafana</a><a href="https://mastodon.neat.computer/tags/Mastodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#Mastodon</a> <a href="https://mastodon.neat.computer/tags/MastoAdmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#MastoAdmin</a> <a href="https://mastodon.neat.computer/tags/Grafana" class="mention hashtag" rel="nofollow noopener" target="_blank">#Grafana</a>

BLACKVOID ⚫️@jhx almost 90 across 5 docker hosts. <a href="https://mastodon.social/tags/ghost" class="mention hashtag" rel="nofollow noopener" target="_blank">#ghost</a> <a href="https://mastodon.social/tags/plex" class="mention hashtag" rel="nofollow noopener" target="_blank">#plex</a> <a href="https://mastodon.social/tags/vaultwarden" class="mention hashtag" rel="nofollow noopener" target="_blank">#vaultwarden</a>, <a href="https://mastodon.social/tags/mattermost" class="mention hashtag" rel="nofollow noopener" target="_blank">#mattermost</a> <a href="https://mastodon.social/tags/freshrss" class="mention hashtag" rel="nofollow noopener" target="_blank">#freshrss</a> <a href="https://mastodon.social/tags/postgres" class="mention hashtag" rel="nofollow noopener" target="_blank">#postgres</a> <a href="https://mastodon.social/tags/mysql" class="mention hashtag" rel="nofollow noopener" target="_blank">#mysql</a> <a href="https://mastodon.social/tags/shellngn" class="mention hashtag" rel="nofollow noopener" target="_blank">#shellngn</a> <a href="https://mastodon.social/tags/midnightcommander" class="mention hashtag" rel="nofollow noopener" target="_blank">#midnightcommander</a> <a href="https://mastodon.social/tags/sonarr" class="mention hashtag" rel="nofollow noopener" target="_blank">#sonarr</a> <a href="https://mastodon.social/tags/radarr" class="mention hashtag" rel="nofollow noopener" target="_blank">#radarr</a> <a href="https://mastodon.social/tags/grafana" class="mention hashtag" rel="nofollow noopener" target="_blank">#grafana</a> <a href="https://mastodon.social/tags/influx" class="mention hashtag" rel="nofollow noopener" target="_blank">#influx</a> <a href="https://mastodon.social/tags/nginx" class="mention hashtag" rel="nofollow noopener" target="_blank">#nginx</a> <a href="https://mastodon.social/tags/npm" class="mention hashtag" rel="nofollow noopener" target="_blank">#npm</a> <a href="https://mastodon.social/tags/adguard" class="mention hashtag" rel="nofollow noopener" target="_blank">#adguard</a> to name a few

Joel Carnat ♑ 🤪What it looks like to move your Mastodon account to :GoToSocial: <a href="https://gts.tumfatig.net/tags/gotosocial" class="mention hashtag" rel="nofollow noopener" target="_blank">#GoToSocial</a> on <a href="https://gts.tumfatig.net/tags/openbsd" class="mention hashtag" rel="nofollow noopener" target="_blank">#OpenBSD</a> from a <a href="https://gts.tumfatig.net/tags/victoriametrics" class="mention hashtag" rel="nofollow noopener" target="_blank">#Victoriametrics</a> + <a href="https://gts.tumfatig.net/tags/grafana" class="mention hashtag" rel="nofollow noopener" target="_blank">#Grafana</a> point of view. Next to move, the Pixelfed account. Special thanks to <a href="https://demon.social/@vyr" class="u-url mention" rel="nofollow noopener" target="_blank">@vyr</a> for the <a href="https://gts.tumfatig.net/tags/slurp" class="mention hashtag" rel="nofollow noopener" target="_blank">#slurp</a> software <a href="https://github.com/VyrCossont/slurp" rel="nofollow noopener" target="_blank">https://github.com/VyrCossont/slurp</a>

VictoriaMetrics🚀 Did you know VictoriaMetrics offers multiple <a href="https://mastodon.social/tags/Playgrounds" class="mention hashtag" rel="nofollow noopener" target="_blank">#Playgrounds</a>? 🎉 🔍 Explore how to: Test the powerful query engine Visualize metrics with <a href="https://mastodon.social/tags/Grafana" class="mention hashtag" rel="nofollow noopener" target="_blank">#Grafana</a> <a href="https://mastodon.social/tags/Dashboards" class="mention hashtag" rel="nofollow noopener" target="_blank">#Dashboards</a> And much more!We host real <a href="https://mastodon.social/tags/VictoriaMetrics" class="mention hashtag" rel="nofollow noopener" target="_blank">#VictoriaMetrics</a> and <a href="https://mastodon.social/tags/VictoriaLogs" class="mention hashtag" rel="nofollow noopener" target="_blank">#VictoriaLogs</a> installations, so you can play with dashboards, check metrics and resource usage. 👉 Dive into the details <a href="https://hubs.ly/Q03w1vVt0" rel="nofollow noopener" translate="no" target="_blank">https://hubs.ly/Q03w1vVt0</a><a href="https://mastodon.social/tags/opensource" class="mention hashtag" rel="nofollow noopener" target="_blank">#opensource</a>

stfnNew blog post!In which I once again talk about LXD. In this episode I migrate my monitoring services to LXD, move LXD storage to ZFS, and realize I have made a serious acoustic mistake.<a href="https://stfn.pl/blog/76-moving-more-to-lxd/" rel="nofollow noopener" target="_blank">https://stfn.pl/blog/76-moving-more-to-lxd/</a><a href="https://fedi.stfn.pl/tags/blog" class="mention hashtag" rel="nofollow noopener" target="_blank">#blog</a> <a href="https://fedi.stfn.pl/tags/homelab" class="mention hashtag" rel="nofollow noopener" target="_blank">#homelab</a> <a href="https://fedi.stfn.pl/tags/lxd" class="mention hashtag" rel="nofollow noopener" target="_blank">#lxd</a> <a href="https://fedi.stfn.pl/tags/grafana" class="mention hashtag" rel="nofollow noopener" target="_blank">#grafana</a> <a href="https://fedi.stfn.pl/tags/zfs" class="mention hashtag" rel="nofollow noopener" target="_blank">#zfs</a>

DennyDa wir immer mehr <a href="https://bunt.social/tags/Container" class="mention hashtag" rel="nofollow noopener" target="_blank">#Container</a> Zeug uns <a href="https://bunt.social/tags/Logs" class="mention hashtag" rel="nofollow noopener" target="_blank">#Logs</a> haben, suche ich was besseres als <a href="https://bunt.social/tags/Graylog" class="mention hashtag" rel="nofollow noopener" target="_blank">#Graylog</a>. Pro RZ haben wir rund 60GB/Tag und das wachsend. Unser 5 Node <a href="https://bunt.social/tags/ELK" class="mention hashtag" rel="nofollow noopener" target="_blank">#ELK</a> <a href="https://bunt.social/tags/Cluster" class="mention hashtag" rel="nofollow noopener" target="_blank">#Cluster</a> frisst uns die Haare vom Kopf. Die Logs müssen in der Regel 1y aufbewahrt werden.Bin auf <a href="https://bunt.social/tags/grafana" class="mention hashtag" rel="nofollow noopener" target="_blank">#grafana</a> <a href="https://bunt.social/tags/loki" class="mention hashtag" rel="nofollow noopener" target="_blank">#loki</a> gestoßen was wirklich nett klingt, aber nach dem Lesen<a href="https://itnext.io/how-do-open-source-solutions-for-logs-work-elasticsearch-loki-and-victorialogs-9f7097ecbc2f" rel="nofollow noopener" translate="no" target="_blank">https://itnext.io/how-do-open-source-solutions-for-logs-work-elasticsearch-loki-and-victorialogs-9f7097ecbc2f</a>bin ich mir nicht mehr sicher. Wir haben tatsächlich nicht selten die Nadel im 1y Heuhaufen zu finden.

InfoQ<a href="https://techhub.social/tags/GrafanaTempo" class="mention hashtag" rel="nofollow noopener" target="_blank">#GrafanaTempo</a> 2.8 is here, introducing significant memory optimizations and expanded functionality in <a href="https://techhub.social/tags/TraceQL" class="mention hashtag" rel="nofollow noopener" target="_blank">#TraceQL</a>, its trace query language. These updates aim to make distributed tracing more performant and accessible within observability stacks.Dive into the details: <a href="https://bit.ly/4nI963I" rel="nofollow noopener" translate="no" target="_blank">https://bit.ly/4nI963I</a> <a href="https://techhub.social/tags/DevOps" class="mention hashtag" rel="nofollow noopener" target="_blank">#DevOps</a> <a href="https://techhub.social/tags/Grafana" class="mention hashtag" rel="nofollow noopener" target="_blank">#Grafana</a> <a href="https://techhub.social/tags/InfoQ" class="mention hashtag" rel="nofollow noopener" target="_blank">#InfoQ</a>

LinuxNews.deHeute nacht gab es eine kleine Umstellung bei den RSS und ATOM Feeds, sollte aber niemand bemerkt haben. Wenn jetzt noch der Admin der Stadt <a href="https://social.anoxinon.de/tags/schwabischhall" class="mention hashtag" rel="nofollow noopener" target="_blank">#schwabischhall</a> aufhören würde mit seinem <a href="https://social.anoxinon.de/tags/grafana" class="mention hashtag" rel="nofollow noopener" target="_blank">#grafana</a> beständig in unseren Feed zu hämmern, wäre der Server glücklicher :DEdit: Dashboard 109, it-infrastruktur-raum <a href="https://social.anoxinon.de/tags/daslogsiehtalles" class="mention hashtag" rel="nofollow noopener" target="_blank">#daslogsiehtalles</a> :blobderpy:

The New Oil<a href="https://mastodon.thenewoil.org/tags/Grafana" class="mention hashtag" rel="nofollow noopener" target="_blank">#Grafana</a> releases critical security update for <a href="https://mastodon.thenewoil.org/tags/ImageRenderer" class="mention hashtag" rel="nofollow noopener" target="_blank">#ImageRenderer</a> plugin<a href="https://www.bleepingcomputer.com/news/security/grafana-releases-critical-security-update-for-image-renderer-plugin/" rel="nofollow noopener" translate="no" target="_blank">https://www.bleepingcomputer.com/news/security/grafana-releases-critical-security-update-for-image-renderer-plugin/</a><a href="https://mastodon.thenewoil.org/tags/cybersecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#cybersecurity</a>

ck 👨‍💻After a major version upgrade of <a href="https://grafana.social/@grafana" class="u-url mention" rel="nofollow noopener" target="_blank">@grafana</a>, some panels in dashboards showed an error icon.Although the <a href="https://noc.social/tags/Grafana" class="mention hashtag" rel="nofollow noopener" target="_blank">#Grafana</a> panel can be fixed quickly, the tricky part is to find out what the error actually means - and which option needs to be changed. <a href="https://www.claudiokuenzler.com/blog/1492/grafana-dashboard-panel-error-invalid-interval-string-after-upgrade" rel="nofollow noopener" target="_blank">https://www.claudiokuenzler.com/blog/1492/grafana-dashboard-panel-error-invalid-interval-string-after-upgrade</a>

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