Master Proxmox LXC resource management — configure CPU pinning with cgroups, set memory and swap limits, throttle disk I/O, and apply ZFS quotas to prevent noisy-neighbor contention in your homelab containers.
Design a bulletproof backup strategy for your Proxmox homelab — vzdump scheduling, Proxmox Backup Server deployment, 3-2-1 rule with off-site replication, and automated restore testing.
Learn to benchmark storage in your homelab using fio, ioping, hdparm, and dd — raw disks, ZFS pools, NFS mounts, and Docker volumes. Includes repeatable test scripts and how to interpret results for real-world workloads.
Deploy a production-grade K3s Kubernetes cluster in your homelab on Proxmox VMs — multi-node setup, Longhorn persistent storage, MetalLB load balancing, Traefik ingress, and migrating existing Docker Compose workloads.
Run your own internal Certificate Authority with step-ca in Docker, issue TLS certificates via ACME, integrate with Traefik for automatic renewal, and distribute the root CA to all your devices — no more self-signed certificate warnings.
Docker marks unhealthy containers but does not restart them. Build a self-healing homelab with docker-autoheal, systemd watchdog services, custom health scripts, and Uptime Kuma webhooks — no Kubernetes needed.
Migrate from Plex to Jellyfin on Docker with this complete guide covering library setup, watch history transfer, hardware transcoding with Intel QSV or NVIDIA NVENC, Traefik reverse proxy, and full arrs stack integration for your homelab media server.
Upgrade your homelab from Proxmox VE 8.x to 9.2 with this practical guide covering the new Dynamic Load Balancer, SDN WireGuard fabrics, kernel 7.0 migration, known LXC issues, and post-upgrade tuning.
Full guide to deploying Mailcow Dockerized in your homelab — from Docker Compose setup and DNS records to Traefik reverse proxy, DKIM signing, and email deliverability tuning.
Cut Docker build times by 80% using BuildKit cache mounts, inline/registry cache export, and optimized Dockerfile patterns — with real homelab examples for apt, pip, npm, and Go builds.