mirror of
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48 lines
1.5 KiB
Markdown
48 lines
1.5 KiB
Markdown
# Variables
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Common variables and configuration used across my NixOS and nix-darwin configurations.
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## Current Structure
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```
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vars/
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├── README.md
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├── default.nix # Main variables entry point
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└── networking.nix # Network configuration and host definitions
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```
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## Components
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### 1. `default.nix`
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Contains user information, SSH keys, and password configuration:
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- User credentials (username, full name, email)
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- Initial hashed password for new installations
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- SSH authorized keys (main and backup sets)
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- Public key references for system access
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### 2. `networking.nix`
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Comprehensive network configuration including:
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- **Gateway settings**: Main router and proxy gateway configurations
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- **DNS servers**: IPv4 and IPv6 name servers
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- **Host inventory**: Complete mapping of all hosts with their network interfaces and IP addresses
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- **SSH configuration**: Remote builder aliases and known hosts configuration
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- **Network topology**: Physical machines, VMs, Kubernetes clusters, and SBCs
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## Host Categories
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The networking configuration covers:
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- **Physical machines**: Desktop PCs, Apple Silicon systems, SBCs
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- **Virtual machines**: KubeVirt guests, K3s nodes
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- **Kubernetes clusters**: Production and testing environments
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- **Network infrastructure**: Routers, gateways, and DNS configuration
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## Usage
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These variables are imported and used throughout the configuration to ensure consistency across all
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hosts and maintain centralized network and security settings.
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