A practical guide to debugging Linux bridge networks used by Docker and Proxmox. Covers tcpdump packet captures, brctl and bridge fdb inspection, VLAN troubleshooting, Docker network namespace traversal, and fixes for common connectivity problems.
Passthrough an Intel iGPU through Proxmox to a VM for Jellyfin hardware transcoding. Configure IOMMU, bind vfio-pci, verify groups, and tune performance.
Compare Btrfs and ZFS for homelab storage on Proxmox and Docker. Architecture, memory, snapshots, compression, and practical recommendations.
A practical guide to tuning Proxmox VM disk performance — covering virtio disk controller selection, iothread pinning, cache modes, discard/trim, and async IO settings for maximum throughput on ZFS and NVMe storage.
Step-by-step guide to deploying Proxmox Datacenter Manager 1.1 for centralized multi-cluster management. Covers automated installation workflows, Ceph monitoring, subscription key management, world map visualization, and upgrade procedures.
Step-by-step guide to deploying Proxmox Backup Server (PBS) on a homelab — from installation to automation, encryption, remote sync, and restore testing.
Automate Proxmox LXC and VM provisioning using Terraform or OpenTofu with a GitOps pipeline — declarative infrastructure, remote state, and CI/CD from Git pushes.
A practical guide to ZFS pool design and performance tuning for Proxmox homelabs — topology selection, ashift, recordsize, compression, ARC sizing, and real-world monitoring with arcstat and zpool iostat.
Set up centralized NFS shared storage for your Proxmox homelab with Docker volume mounts, LXC bind mounts, and performance tuning — practical configs for backup storage, media libraries, and container data.
Deploy a lightweight WireGuard VPN server in a Proxmox LXC container — configure persistent tunnels, NAT routing, client generation, and firewall rules for secure remote access to your entire homelab network.