Harden Proxmox VE with datacenter firewalls, dynamic IPSets for trusted management networks, cluster-wide security, fail2ban for web UI brute-force protection, and firewall log auditing.
Everything about Docker’s overlay2 storage driver — how overlay layers work, tracking disk usage by layer, recovering space from dangling layers, and performance tuning on ZFS-backed Proxmox hosts. Real commands, real output.
Deploy Paperless-ngx with Docker Compose in your homelab. Covers OCR processing, ML-based document classification, consumption templates, automated ingestion, and Traefik reverse proxy integration.
Learn to secure Proxmox API access using API tokens and fine-grained RBAC. Covers token creation, role-based permission separation, Terraform/Ansible integration, and audit logging — all without exposing root credentials.
Deploy containers on your MikroTik router in minutes using the new Apps catalog. Automatic firewall rules, NAT, and veth interfaces — no manual Docker setup required.
Run Samba inside a Proxmox LXC with direct ZFS dataset access for a sub-1GB RAM NAS. Covers privileged LXC setup, ZFS passthrough, user configuration, and Samba performance tuning for homelab file sharing.
Deploy Prometheus, Grafana, cAdvisor, and node_exporter via Docker Compose for full homelab monitoring. Real configs for metrics collection, dashboards, and alerting.
Deploy OPNsense as a virtualized firewall on Proxmox with VLAN segmentation, Suricata IDS/IPS, and WireGuard VPN. Real VM configs, bridge setup, firewall rules, and performance tuning.
Deploy ntfy.sh on Docker for push notifications across your entire homelab. From Uptime Kuma to Prometheus Alertmanager, get real-time mobile alerts for everything with a single HTTP POST.
Practical guide to securing your container supply chain in the homelab: generate SBOMs with Syft, sign images with Cosign, scan for vulnerabilities with Grype, and enforce Docker Content Trust.