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Sankofa/infrastructure/proxmox/README.md
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# Proxmox VE Management
Comprehensive management tools and integrations for Proxmox VE virtualization infrastructure.
## Overview
This directory contains management components for Proxmox VE clusters deployed across Sankofa Phoenix edge sites. It complements the existing Crossplane provider (`crossplane-provider-proxmox/`) with additional tooling for operations, monitoring, and automation.
## Components
### API Client (`api/`)
Proxmox API client utilities and helpers for:
- Cluster operations
- Storage management
- Network configuration
- Backup operations
- Node management
### Terraform (`terraform/`)
Terraform modules for:
- Proxmox cluster provisioning
- Storage pool configuration
- Network bridge setup
- Resource pool management
### Ansible (`ansible/`)
Ansible roles and playbooks for:
- Cluster deployment
- Node configuration
- Storage setup
- Network configuration
- Monitoring agent installation
### Scripts (`scripts/`)
Management scripts for:
- Cluster health checks
- Backup automation
- Disaster recovery
- Performance tuning
- Maintenance operations
## Integration with Crossplane Provider
The Proxmox management components work alongside the Crossplane provider:
- **Crossplane Provider**: Declarative VM management via Kubernetes
- **Management Tools**: Operational tasks, monitoring, and automation
- **API Client**: Direct Proxmox API access for advanced operations
## Usage
### Cluster Setup
```bash
# Setup a new Proxmox cluster
./scripts/setup-cluster.sh \
--site us-east-1 \
--nodes pve1,pve2,pve3 \
--storage local-lvm \
--network vmbr0
```
### Storage Management
```bash
# Add storage pool
./scripts/add-storage.sh \
--pool ceph-storage \
--type ceph \
--nodes pve1,pve2,pve3
```
### Network Configuration
```bash
# Configure network bridge
./scripts/configure-network.sh \
--bridge vmbr1 \
--vlan 100 \
--nodes pve1,pve2,pve3
```
### Ansible Deployment
```bash
# Deploy Proxmox configuration
cd ansible
ansible-playbook -i inventory.yml site-deployment.yml \
-e site=us-east-1 \
-e nodes="pve1,pve2,pve3"
```
### Terraform
```bash
# Provision Proxmox infrastructure
cd terraform
terraform init
terraform plan -var="site=us-east-1"
terraform apply
```
## Configuration
### Site Configuration
Each Proxmox site requires configuration:
```yaml
site: us-east-1
nodes:
- name: pve1
ip: 10.1.0.10
role: master
- name: pve2
ip: 10.1.0.11
role: worker
- name: pve3
ip: 10.1.0.12
role: worker
storage:
pools:
- name: local-lvm
type: lvm
- name: ceph-storage
type: ceph
networks:
bridges:
- name: vmbr0
type: bridge
vlan: untagged
- name: vmbr1
type: bridge
vlan: 100
```
### API Authentication
Proxmox API authentication via tokens:
```bash
# Create API token
export PROXMOX_API_URL=https://pve1.sankofa.nexus:8006
export PROXMOX_API_TOKEN=root@pam!token-name=abc123def456
```
## Monitoring
Proxmox monitoring integrates with the Prometheus stack:
- **pve_exporter**: Prometheus metrics exporter
- **Grafana Dashboards**: Pre-built dashboards for Proxmox
- **Alerts**: Alert rules for cluster health
See [Monitoring](../monitoring/README.md) for details.
## Backup and Recovery
### Automated Backups
```bash
# Configure backup schedule
./scripts/configure-backups.sh \
--schedule "0 2 * * *" \
--retention 30 \
--storage backup-storage
```
### Disaster Recovery
```bash
# Restore from backup
./scripts/restore-backup.sh \
--backup backup-20240101 \
--target pve1
```
## Multi-Site Management
For managing multiple Proxmox sites:
```bash
# List all sites
./scripts/list-sites.sh
# Get site status
./scripts/site-status.sh --site us-east-1
# Sync configuration across sites
./scripts/sync-config.sh --sites us-east-1,eu-west-1
```
## Security
- API tokens with least privilege
- TLS/SSL for all API communications
- Network isolation via VLANs
- Regular security updates
- Audit logging
## Troubleshooting
### Common Issues
**Cluster split-brain:**
```bash
./scripts/fix-split-brain.sh --site us-east-1
```
**Storage issues:**
```bash
./scripts/diagnose-storage.sh --pool local-lvm
```
**Network connectivity:**
```bash
./scripts/test-network.sh --node pve1
```
## Related Documentation
- [Crossplane Provider](../../crossplane-provider-proxmox/README.md)
- [System Architecture](../../docs/system_architecture.md)
- [Deployment Scripts](../../scripts/README.md)