Martin Meng | ForschungszulageDevOps, Cloud, Cybersecurity - alles foerderfaehig ueber die Forschungszulage. 42 EUR/h eigene Entwicklungsarbeit.
HabrКак я собрал statusline для Claude Code с мониторингом VPS за одну сессию
Три VPS, MCP SSH, сессии по 10-15 часов. Каждый раз одно и то же: сколько контекста съедено? Пора /compact ? Какой сервер под нагрузкой? Ни один из существующих statusline это не показывал. Собрал свой — за одну сессию в claude.ai . Вот как это выглядит в реальной рабочей сессии:
https://habr.com/ru/articles/1013414/
#claude #claude_code #shell #bash #vps #мониторинг #контекст #devops #vibecoding
DocYeet 
Had to do a maintenance on Immich, postgres cluster got disconnected from the operator (somehow?) and wouldn't scale past 1 replica anymore...
And we don't like single points of failure here
So first, descheduling the Immich pod, to avoid weird writes between last backup and actual DB shutdown
Triggering a manual backup
Deleting cluster
Recovering cluster from last backup
Woops, the shared library object name got renamed from vectorchord 0.3 to 0.4.3, now it's "vchord.so" instead of "vectors.so"
Quick fix and boom, everything comes back up
Restoring Argo auto sync and the cluster is all back up, distributed and shining
When Backups, DevOps and GitOps come back in a smooth and clear motion ⭐
#postgresql #postgres #cnpg #psql #selfhosted #selfhosting #homelab #k3s #kubernetes #linux #opensource #immich #vectorchord #backup #devops #argocd #gitops
Jan SchaumannSystem Administration: Week 8: E-Mail, Part III
In this video, we look at ways to combat Spam. In the process, we learn about email headers, the Sender Policy Framework (SPF), DomainKeys Identified Mail (DKIM), and Domain-based Message Authentication, Reporting and Conformance (DMARC). SMTP doesn't seem quite so simple any more...
CS615 System Administration, Week 08, Segment 3 - E-Mail, Part III
HackerNoonInfrastructure as Code is a way to manage cloud resources using code. Learn how to manage a PaaS using APIs. https://hackernoon.com/infrastructure-as-code-with-apis-automating-cloud-resources-the-developer-way #devops
graeme fawcettWe've all had one of these
[Well, maybe not one of /these/]
A ticket from the blue that seems... Off?
Come see how Nita handles it in a new Sprout post
It's your first day at a new job.
No documentation, no coworkers, no runbooks.
Just a ticket that says 'deploy this.'
New Sprout post: Nita builds a deployment pipeline from nothing
Linux Actual 
Microsoft Defender llega a Ubuntu… ¿traición o evolución?
Canonical se alía con Microsoft para integrar Defender en Ubuntu y reforzar la seguridad con detección avanzada, IA y monitoreo en tiempo real.
👉 Pero ojo: esto apunta más a empresas y entornos cloud que al usuario común.
https://www.softzone.es/noticias/open-source/microsoft-defender-canonical-ubuntu-linux/
#Ubuntu #Linux #OpenSource #Microsoft #Cybersecurity #InfoSec #TechNews #Canonical #CloudComputing #LinuxSecurity #SoftwareLibre #Tecnologia #SysAdmin #DevOps #Tech
DevOps: Eigene CI/CD Tools und Auto-Scaling-Algorithmen qualifizieren sich.
https://martinmeng.de/forschungszulage-software-entwicklung
#DevOps #Cloud
https://martinmeng.de/forschungszulage-software-entwicklung
#DevOps #Cloud
Linux Professional InstituteIn this new DevOps Tools Engineer 2.0 Introduction episode, explore #Kubernetes architecture, key cluster components, and how administrators use tools like #kubectl to inspect cluster state and manage resources: https://lpi.org/7255
