History

Geir Okkenhaug Jerstad c392df4a93 Add ZFS support to sleeper-service - Replace ext4 with ZFS pool 'filepool' for enhanced data integrity - Add ZFS auto-scrub and TRIM services for file server - Configure proper ZFS datasets: root, nix, var, storage - Add networking hostId (a1b2c3d4) required for ZFS - Update NFS and Transmission to use ZFS mount points - Change file ownership to 'sma' user for server configuration - Add comprehensive ZFS setup documentation Ready for deployment with proper file server storage backend.		2025-06-05 17:16:32 +02:00
..
common.nix	Restructure networking configuration to per-machine modules	2025-06-05 14:54:27 +02:00
network-congenital-optimist.nix	Clean up networking configuration structure	2025-06-05 15:08:22 +02:00
network-sleeper-service.nix	Add ZFS support to sleeper-service	2025-06-05 17:16:32 +02:00
README.md	feat: Complete sleeper-service systemd-networkd configuration	2025-06-05 15:44:07 +02:00

README.md

Network Configuration Modules

This directory contains networking configurations for all machines in the Home Lab.

Structure

common.nix - Shared networking settings used by all machines
- nftables firewall enabled
- SSH access with secure defaults
- Tailscale VPN for remote access
- Basic firewall rules (SSH port 22)
network-<machine-name>.nix - Machine-specific networking configurations
- Import common.nix for shared settings
- Override or extend with machine-specific requirements
- Define hostname, hostId, and additional firewall ports

Current Machines

network-congenital-optimist.nix

AMD Threadripper workstation
ZFS hostId configuration (8425e349)
Ready for additional service ports as needed

network-sleeper-service.nix

Xeon file server
Headless server configuration
Ready for additional file sharing service ports

Usage

Each machine configuration imports its specific network module:

# In machines/<machine-name>/configuration.nix
imports = [
  ../../modules/network/network-<machine-name>.nix
  # ... other imports
];

Adding New Machines

Create network-<new-machine>.nix in this directory
Import ./common.nix for shared settings
Add machine-specific configuration (hostname, hostId, ports)
Import the new file in the machine's configuration.nix

Future Refactoring

The common.nix file can be extended to include more shared networking patterns as they emerge across machines. Consider moving repeated patterns here to reduce duplication.