Sankofa/docs/proxmox/PROXMOX_CONFIGURATION_SUMMARY.md

# Proxmox Base Configuration Summary

**Date**: 2025-01-XX  
**Status**: ✅ **CONFIGURED AND VERIFIED**

---

## Configuration Overview

All Proxmox base configurations have been reviewed and updated to match the VM deployment requirements.

---

## Provider Configuration

### File: `crossplane-provider-proxmox/examples/provider-config.yaml`

**Status**: ✅ **UPDATED AND CORRECT**

**Configuration**:
```yaml
apiVersion: proxmox.sankofa.nexus/v1alpha1
kind: ProviderConfig
metadata:
  name: proxmox-provider-config
spec:
  credentials:
    source: Secret
    secretRef:
      name: proxmox-credentials
      namespace: crossplane-system
  sites:
    - name: site-1
      endpoint: "https://192.168.11.10:8006"
      node: "ml110-01"
      insecureSkipTLSVerify: true
    - name: site-2
      endpoint: "https://192.168.11.11:8006"
      node: "r630-01"
      insecureSkipTLSVerify: true
```

**Key Points**:
- ✅ Both sites configured (`site-1` and `site-2`)
- ✅ Site names match VM specifications exactly
- ✅ Endpoints use IP addresses (192.168.11.10 and 192.168.11.11)
- ✅ Node names match (`ml110-01`, `r630-01`)
- ✅ Secret namespace: `crossplane-system` (secure)
- ✅ TLS verification skipped (for development/testing)

---

## Site Configurations

### Site-1 (ML110-01)

**Configuration**:
- **Name**: `site-1` ✅
- **Endpoint**: `https://192.168.11.10:8006`
- **Node**: `ml110-01`
- **IP Address**: 192.168.11.10
- **Hardware**: 6 CPU cores, 256 GB RAM
- **Storage Pools**: 
  - `local-lvm`: 794.3 GB
  - `ceph-fs`: 384 GB
- **Network Bridge**: `vmbr0`
- **VMs**: 4 production VMs

**Status**: ✅ **PROPERLY CONFIGURED**

### Site-2 (R630-01)

**Configuration**:
- **Name**: `site-2` ✅
- **Endpoint**: `https://192.168.11.11:8006`
- **Node**: `r630-01`
- **IP Address**: 192.168.11.11
- **Hardware**: 52 CPU cores, 768 GB RAM
- **Storage Pools**: 
  - `local-lvm`: 171.3 GB
  - `ceph-fs`: Available (distributed storage)
- **Network Bridge**: `vmbr0`
- **VMs**: 22 production VMs

**Status**: ✅ **PROPERLY CONFIGURED**

---

## Credentials Configuration

### Secret: `proxmox-credentials`

**Location**: `crossplane-system` namespace

**Format**:
```yaml
apiVersion: v1
kind: Secret
metadata:
  name: proxmox-credentials
  namespace: crossplane-system
type: Opaque
stringData:
  username: "root@pam"
  password: "YOUR_PROXMOX_PASSWORD_HERE"
```

**Security Notes**:
- ⚠️ **Action Required**: Replace `YOUR_PROXMOX_PASSWORD_HERE` with actual password
- ✅ **Recommendation**: Use API tokens instead of passwords for production
- ✅ **Namespace**: Using `crossplane-system` (more secure than `default`)

### Token-Based Authentication (Recommended)

For production, use API tokens:
```yaml
stringData:
  tokenid: "root@pam!api-token-name"
  token: "your-api-token-secret"
```

---

## Provider Deployment

### File: `crossplane-provider-proxmox/config/provider.yaml`

**Status**: ✅ **CORRECT**

**Configuration**:
- **Namespace**: `crossplane-system`
- **ServiceAccount**: `crossplane-provider-proxmox`
- **RBAC**: Properly configured
- **Resource Limits**: 
  - CPU: 500m (limit), 100m (request)
  - Memory: 512Mi (limit), 128Mi (request)
- **Health Probes**: Configured
- **Image**: `crossplane-provider-proxmox:latest`

---

## Storage Configuration

### Site-1 (ML110-01)

**Storage Pools**:
- **local-lvm**: 794.3 GB available
  - Used by: All VMs on ML110-01 (small disks)
- **ceph-fs**: 384 GB available
  - Available for: Future use or larger VMs

### Site-2 (R630-01)

**Storage Pools**:
- **local-lvm**: 171.3 GB available
  - Used by: Cloudflare Tunnel VM (small disk)
- **ceph-fs**: Available (distributed storage)
  - Used by: All other VMs (21 VMs with large disks)

**Storage Usage**:
- Small disks (< 50 GiB): `local-lvm`
- Large disks (≥ 50 GiB): `ceph-fs`

---

## Network Configuration

### Network Bridges

**Both Sites**:
- **Bridge**: `vmbr0`
- **Network**: 192.168.11.0/24
- **Gateway**: Configured per site

### Proxmox API Access

**Site-1**:
- **Endpoint**: `https://192.168.11.10:8006`
- **Port**: 8006 (HTTPS)
- **Alternative**: `https://ml110-01.sankofa.nexus:8006` (if DNS configured)

**Site-2**:
- **Endpoint**: `https://192.168.11.11:8006`
- **Port**: 8006 (HTTPS)
- **Alternative**: `https://r630-01.sankofa.nexus:8006` (if DNS configured)

---

## TLS Configuration

### Current Setting

**Both Sites**: `insecureSkipTLSVerify: true`

**Security Considerations**:
- ✅ **Development/Testing**: Acceptable
- ⚠️ **Production**: Should be `false` with proper certificates
- ✅ **Recommendation**: Configure proper TLS certificates for production

---

## Configuration Files Status

### ✅ Updated Files

1. **provider-config.yaml**
   - ✅ Site names updated to `site-1` and `site-2`
   - ✅ Both sites configured
   - ✅ Namespace updated to `crossplane-system`

2. **provider-config-template.yaml**
   - ✅ Site names updated to `site-1` and `site-2`
   - ✅ Credential format corrected
   - ✅ Structure aligned with API

### ✅ Verified Files

3. **provider.yaml**
   - ✅ Deployment configuration correct
   - ✅ RBAC properly configured
   - ✅ Resource limits appropriate

---

## Verification Checklist

### ✅ Provider Configuration
- [x] Both sites defined (`site-1`, `site-2`)
- [x] Site names match VM specifications
- [x] Endpoints are correct
- [x] Node names match (`ml110-01`, `r630-01`)
- [x] Secret namespace is `crossplane-system`
- [x] TLS settings configured

### ✅ Site Configuration
- [x] Site-1 endpoint: `https://192.168.11.10:8006`
- [x] Site-2 endpoint: `https://192.168.11.11:8006`
- [x] Network bridges: `vmbr0` on both sites
- [x] Storage pools: `local-lvm` and `ceph-fs` available

### ✅ Credentials
- [x] Secret namespace: `crossplane-system`
- [x] Format: username/password (or token)
- [ ] **Action Required**: Update password before deployment

---

## Pre-Deployment Actions

### Critical (Must Do)

1. ⚠️ **Update Credentials**
   ```bash
   # Edit the secret and replace placeholder password
   kubectl edit secret proxmox-credentials -n crossplane-system
   ```

2. ✅ **Verify Provider Config**
   ```bash
   # Apply provider configuration
   kubectl apply -f crossplane-provider-proxmox/examples/provider-config.yaml
   
   # Verify it's loaded
   kubectl get providerconfig -n crossplane-system
   ```

3. ✅ **Verify Provider Pod**
   ```bash
   # Check provider is running
   kubectl get pods -n crossplane-system -l app=crossplane-provider-proxmox
   
   # Check logs for errors
   kubectl logs -n crossplane-system -l app=crossplane-provider-proxmox
   ```

### Recommended (Before Production)

4. ✅ **Configure TLS Certificates**
   - Set `insecureSkipTLSVerify: false`
   - Configure proper TLS certificates
   - Update endpoints if using hostnames

5. ✅ **Use API Tokens**
   - Create Proxmox API tokens
   - Update secret with token credentials
   - More secure than passwords

---

## Configuration Summary

### ✅ All Configurations Correct

- **Provider Config**: Both sites configured with correct names
- **Site Names**: Match VM specifications (`site-1`, `site-2`)
- **Endpoints**: Correct IP addresses and ports
- **Node Names**: Match actual Proxmox nodes
- **Storage**: Appropriate pools configured
- **Network**: Bridges configured (`vmbr0`)
- **Credentials**: Format correct (password update required)

### ⚠️ Action Required

1. **Update Credentials**: Replace placeholder password in secret
2. **Verify Connectivity**: Test Proxmox API access from Kubernetes cluster
3. **Production TLS**: Configure proper certificates for production

---

## Related Documentation

- [Proxmox Base Configuration Review](./PROXMOX_BASE_CONFIGURATION_REVIEW.md) - Detailed review
- [VM Deployment Plan](../vm/VM_DEPLOYMENT_PLAN.md) - Deployment strategy
- [Provider README](../../crossplane-provider-proxmox/README.md) - Provider documentation

---

**Last Updated**: 2025-01-XX  
**Status**: ✅ **CONFIGURED - READY FOR DEPLOYMENT** (after credential update)