nix/README.md

# Deploy NixOS

## Copy Config

```bash
scp -r * root@10.10.10.10:/etc/nixos
```

## Partition Drives

```bash
# Validate Disk
ls -l /dev/disk/by-id

# Partition Disk
sudo nix \
    --experimental-features "nix-command flakes" \
    run github:nix-community/disko -- \
    --mode disko \
    --flake /etc/nixos#lin-va-rke1
```

## Install NixOS

```bash
# Install
sudo nixos-install --flake /etc/nixos#lin-va-rke1

# Reboot
sudo reboot
```

## Copy Config Back to Host

```bash
scp -r * nixos@10.10.10.10:/etc/nixos
```

## Rebuild NixOS

```bash
sudo nixos-rebuild switch
```

# Install Kubernetes (RKE2)

```
# Deploy First Node
sudo nixos-install --flake /etc/nixos#lin-va-rke1

# Reboot & Get Token
cat /var/lib/rancher/rke2/server/node-token

# Deploy Following Nodes
echo "<TOKEN>" > ./k8s/rke2-token
sudo nixos-install --flake /etc/nixos#lin-va-rke2
```

## TODO

OpenEBS DiskPool Configuration not being applied. Likely need to consolidate RKE2 config, generate DiskPool config in complete, then apply.