# tag
#linux
[CONTAINERS]Building a production-ready Linux Docker hostBuilding a Linux container platform with Docker, networking, reverse proxy, monitoring and backup.[LINUX]Things I've learned managing Linux infrastructurePractical lessons, troubleshooting notes and solutions collected from real-world Linux environments.[AUTOMATION]Managed disk expansion in Ops Center: one approved request from VM to filesystemPreview and approve supported LVM growth, including verified Proxmox backing-disk expansion, with capacity checks and resumable requests.[HOMELAB]Building My Own Ops Center – A Homelab Project for Linux, Automation, Security and AII built my own Ops Center as a homelab learning project, combining Linux operations, Ansible automation, Docker management, security intelligence, observability, high availability and AI agents into a single platform.