ee551e1c0b
- Revised CPU and memory specifications for various VMs, moving high-resource workloads from ML110-01 to R630-01 to balance resource allocation. - Updated deployment YAML files to reflect changes in node assignments, CPU counts, and storage types, transitioning to Ceph storage for improved performance. - Enhanced documentation to clarify resource usage and deployment strategies, ensuring efficient utilization of available hardware.
541 lines
18 KiB
Markdown
541 lines
18 KiB
Markdown
# VM Deployment Plan
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**Date**: 2025-01-XX
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**Status**: Ready for Deployment
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**Version**: 2.0
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---
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## Executive Summary
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This document provides a comprehensive deployment plan for all virtual machines in the Sankofa Phoenix infrastructure. The plan includes hardware capabilities, resource allocation, deployment priorities, and step-by-step deployment procedures.
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### Key Constraints
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- **ML110-01 (Site-1)**: 6 CPU cores, 256 GB RAM
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- **R630-01 (Site-2)**: 52 CPU cores (2 CPUs × 26 cores), 768 GB RAM
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- **Total VMs to Deploy**: 30 VMs
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- **Deployment Method**: Crossplane Proxmox Provider via Kubernetes
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---
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## Hardware Capabilities
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### Site-1: ML110-01
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**Location**: 192.168.11.10
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**Hardware Specifications**:
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- **CPU**: Intel Xeon E5-2603 v3 @ 1.60GHz
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- **CPU Cores**: 6 cores (6 threads, no hyperthreading)
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- **RAM**: 256 GB (251 GiB usable, ~244 GB available for VMs)
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- **Storage**:
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- local-lvm: 794.3 GB available
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- ceph-fs: 384 GB available
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- **Network**: vmbr0 (1GbE)
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**Resource Allocation Strategy**:
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- Reserve 1 core for Proxmox host (5 cores available for VMs)
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- Reserve 8 GB RAM for Proxmox host (~248 GB available for VMs)
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- Suitable for: Light-to-medium workloads, infrastructure services
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### Site-2: R630-01
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**Location**: 192.168.11.11
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**Hardware Specifications**:
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- **CPU**: Intel Xeon E5-2660 v4 @ 2.00GHz (dual socket)
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- **CPU Cores**: 52 cores total (2 CPUs × 26 cores each)
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- **CPU Threads**: 104 threads (52 cores × 2 with hyperthreading)
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- **RAM**: 768 GB (755 GiB usable, ~744 GB available for VMs)
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- **Storage**:
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- local-lvm: 171.3 GB available
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- Ceph OSD: Configured
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- **Network**: vmbr0 (10GbE capable)
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**Resource Allocation Strategy**:
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- Reserve 2 cores for Proxmox host (50 cores available for VMs)
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- Reserve 16 GB RAM for Proxmox host (~752 GB available for VMs)
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- Suitable for: High-resource workloads, compute-intensive applications, blockchain nodes
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---
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## VM Inventory and Resource Requirements
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### Summary Statistics
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| Category | Count | Total CPU | Total RAM | Total Disk |
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|----------|-------|-----------|-----------|------------|
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| **Phoenix Infrastructure** | 8 | 52 cores | 128 GiB | 1,150 GiB |
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| **Core Infrastructure** | 2 | 4 cores | 8 GiB | 30 GiB |
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| **SMOM-DBIS-138 Blockchain** | 16 | 64 cores | 128 GiB | 320 GiB |
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| **Test/Example VMs** | 4 | 8 cores | 16 GiB | 200 GiB |
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| **TOTAL** | **30** | **128 cores** | **280 GiB** | **1,700 GiB** |
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**Note**: These totals exceed available resources on a single node. VMs are distributed across both nodes.
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---
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## VM Deployment Schedule
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### Phase 1: Core Infrastructure (Priority: CRITICAL)
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**Deployment Order**: Deploy these first as they support other services.
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#### 1.1 Nginx Proxy VM
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- **Node**: ml110-01
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- **Site**: site-1
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- **Resources**: 2 CPU, 4 GiB RAM, 20 GiB disk
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- **Purpose**: Reverse proxy and SSL termination
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- **Dependencies**: None
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- **Deployment File**: `examples/production/nginx-proxy-vm.yaml`
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#### 1.2 Cloudflare Tunnel VM
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- **Node**: r630-01
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- **Site**: site-2
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- **Resources**: 2 CPU, 4 GiB RAM, 10 GiB disk
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- **Purpose**: Cloudflare Tunnel for secure outbound connectivity
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- **Dependencies**: None
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- **Deployment File**: `examples/production/cloudflare-tunnel-vm.yaml`
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**Phase 1 Resource Usage**:
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- **ML110-01**: 2 CPU, 4 GiB RAM, 20 GiB disk
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- **R630-01**: 2 CPU, 4 GiB RAM, 10 GiB disk
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---
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### Phase 2: Phoenix Infrastructure Services (Priority: HIGH)
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**Deployment Order**: Deploy in dependency order.
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#### 2.1 DNS Primary Server
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- **Node**: ml110-01
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- **Site**: site-1
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- **Resources**: 2 CPU, 4 GiB RAM, 50 GiB disk
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- **Purpose**: Primary DNS server (BIND9)
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- **Dependencies**: None
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- **Deployment File**: `examples/production/phoenix/dns-primary.yaml`
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#### 2.2 Git Server
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- **Node**: r630-01
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- **Site**: site-2
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- **Resources**: 4 CPU, 16 GiB RAM, 500 GiB disk (ceph-fs)
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- **Purpose**: Git repository hosting (Gitea/GitLab)
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- **Dependencies**: DNS (optional)
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- **Deployment File**: `examples/production/phoenix/git-server.yaml`
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#### 2.3 Email Server
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- **Node**: r630-01
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- **Site**: site-2
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- **Resources**: 4 CPU, 16 GiB RAM, 200 GiB disk (ceph-fs)
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- **Purpose**: Email services (Postfix/Dovecot)
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- **Dependencies**: DNS (optional)
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- **Deployment File**: `examples/production/phoenix/email-server.yaml`
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#### 2.4 DevOps Runner
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- **Node**: r630-01
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- **Site**: site-2
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- **Resources**: 4 CPU, 16 GiB RAM, 200 GiB disk (ceph-fs)
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- **Purpose**: CI/CD runner (Jenkins/GitLab Runner)
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- **Dependencies**: Git Server (optional)
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- **Deployment File**: `examples/production/phoenix/devops-runner.yaml`
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#### 2.5 Codespaces IDE
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- **Node**: r630-01
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- **Site**: site-2
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- **Resources**: 4 CPU, 32 GiB RAM, 200 GiB disk (ceph-fs)
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- **Purpose**: Cloud IDE (code-server)
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- **Dependencies**: None
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- **Deployment File**: `examples/production/phoenix/codespaces-ide.yaml`
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#### 2.6 AS4 Gateway
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- **Node**: r630-01
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- **Site**: site-2
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- **Resources**: 4 CPU, 16 GiB RAM, 500 GiB disk (ceph-fs)
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- **Purpose**: AS4 messaging gateway
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- **Dependencies**: DNS, Email
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- **Deployment File**: `examples/production/phoenix/as4-gateway.yaml`
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#### 2.7 Business Integration Gateway
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- **Node**: r630-01
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- **Site**: site-2
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- **Resources**: 4 CPU, 16 GiB RAM, 200 GiB disk (ceph-fs)
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- **Purpose**: Business integration services
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- **Dependencies**: DNS
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- **Deployment File**: `examples/production/phoenix/business-integration-gateway.yaml`
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#### 2.8 Financial Messaging Gateway
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- **Node**: r630-01
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- **Site**: site-2
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- **Resources**: 4 CPU, 16 GiB RAM, 500 GiB disk (ceph-fs)
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- **Purpose**: Financial messaging services
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- **Dependencies**: DNS
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- **Deployment File**: `examples/production/phoenix/financial-messaging-gateway.yaml`
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**Phase 2 Resource Usage**:
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- **ML110-01**: 2 CPU, 4 GiB RAM, 50 GiB disk
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- **R630-01**: 32 CPU, 128 GiB RAM, 2,200 GiB disk (using ceph-fs)
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---
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### Phase 3: SMOM-DBIS-138 Blockchain Infrastructure (Priority: HIGH)
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**Deployment Order**: Deploy validators first, then sentries, then RPC nodes, then services.
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#### 3.1 Validators (Site-2: r630-01)
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- **smom-validator-01**: 3 CPU, 12 GiB RAM, 20 GiB disk (ceph-fs)
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- **smom-validator-02**: 3 CPU, 12 GiB RAM, 20 GiB disk (ceph-fs)
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- **smom-validator-03**: 3 CPU, 12 GiB RAM, 20 GiB disk (ceph-fs)
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- **smom-validator-04**: 3 CPU, 12 GiB RAM, 20 GiB disk (ceph-fs)
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- **Total**: 12 CPU, 48 GiB RAM, 80 GiB disk (using ceph-fs)
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- **Deployment Files**: `examples/production/smom-dbis-138/validator-*.yaml`
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#### 3.2 Sentries (Distributed)
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- **Site-1 (ml110-01)**:
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- **smom-sentry-01**: 2 CPU, 4 GiB RAM, 20 GiB disk
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- **smom-sentry-02**: 2 CPU, 4 GiB RAM, 20 GiB disk
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- **Site-2 (r630-01)**:
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- **smom-sentry-03**: 2 CPU, 4 GiB RAM, 20 GiB disk (ceph-fs)
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- **smom-sentry-04**: 2 CPU, 4 GiB RAM, 20 GiB disk (ceph-fs)
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- **Total**: 8 CPU, 16 GiB RAM, 80 GiB disk
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- **Deployment Files**: `examples/production/smom-dbis-138/sentry-*.yaml`
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#### 3.3 RPC Nodes (Site-2: r630-01)
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- **smom-rpc-node-01**: 2 CPU, 4 GiB RAM, 20 GiB disk (ceph-fs)
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- **smom-rpc-node-02**: 2 CPU, 4 GiB RAM, 20 GiB disk (ceph-fs)
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- **smom-rpc-node-03**: 2 CPU, 4 GiB RAM, 20 GiB disk (ceph-fs)
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- **smom-rpc-node-04**: 2 CPU, 4 GiB RAM, 20 GiB disk (ceph-fs)
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- **Total**: 8 CPU, 16 GiB RAM, 80 GiB disk (using ceph-fs)
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- **Deployment Files**: `examples/production/smom-dbis-138/rpc-node-*.yaml`
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#### 3.4 Services (Site-2: r630-01)
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- **smom-management**: 2 CPU, 4 GiB RAM, 20 GiB disk (ceph-fs)
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- **smom-monitoring**: 2 CPU, 4 GiB RAM, 20 GiB disk (ceph-fs)
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- **smom-services**: 2 CPU, 4 GiB RAM, 20 GiB disk (ceph-fs)
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- **smom-blockscout**: 2 CPU, 4 GiB RAM, 20 GiB disk (ceph-fs)
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- **Total**: 8 CPU, 16 GiB RAM, 80 GiB disk (using ceph-fs)
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- **Deployment Files**: `examples/production/smom-dbis-138/{management,monitoring,services,blockscout}.yaml`
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**Phase 3 Resource Usage**:
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- **ML110-01**: 4 CPU (sentries only), 8 GiB RAM, 40 GiB disk
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- **R630-01**: 28 CPU, 80 GiB RAM, 240 GiB disk (using ceph-fs)
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---
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### Phase 4: Test/Example VMs (Priority: LOW)
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**Deployment Order**: Deploy after production VMs are stable.
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- **vm-100**: ml110-01, 2 CPU, 4 GiB RAM, 50 GiB disk
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- **basic-vm**: ml110-01, 2 CPU, 4 GiB RAM, 50 GiB disk
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- **medium-vm**: ml110-01, 4 CPU, 8 GiB RAM, 50 GiB disk
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- **large-vm**: ml110-01, 8 CPU, 16 GiB RAM, 50 GiB disk
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**Phase 4 Resource Usage**:
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- **ML110-01**: 16 CPU, 32 GiB RAM, 200 GiB disk
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---
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## Resource Allocation Analysis
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### ML110-01 (Site-1) - Resource Constraints
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**Available Resources**:
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- CPU: 5 cores (6 - 1 reserved)
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- RAM: ~248 GB (256 - 8 reserved)
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- Disk: 794.3 GB (local-lvm) + 384 GB (ceph-fs)
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**Requested Resources** (Phases 1-2):
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- CPU: 2 cores ✅ **Within capacity**
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- RAM: 4 GiB ✅ Within capacity
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- Disk: 50 GiB ✅ Within capacity
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**Requested Resources** (Phases 1-3):
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- CPU: 6 cores ⚠️ **Slightly exceeds capacity (5 available)**
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- RAM: 12 GiB ✅ Within capacity
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- Disk: 90 GiB ✅ Within capacity
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**✅ OPTIMIZED**: All recommendations have been implemented:
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1. ✅ **Moved high-CPU VMs to R630-01**: Git Server, Email Server, DevOps Runner, Codespaces IDE, AS4 Gateway, Business Integration Gateway, Financial Messaging Gateway
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2. ✅ **Reduced CPU allocations**: DNS Primary reduced to 2 CPU, Sentries reduced to 2 CPU each
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3. ✅ **Using Ceph storage**: Large disk VMs now use ceph-fs storage
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4. ✅ **Prioritized critical services**: Only essential services (Nginx, DNS, Sentries) remain on ML110-01
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### R630-01 (Site-2) - Resource Capacity
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**Available Resources**:
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- CPU: 50 cores (52 - 2 reserved)
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- RAM: ~752 GB (768 - 16 reserved)
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- Disk: 171.3 GB (local-lvm) + Ceph OSD
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**Requested Resources** (All Phases):
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- CPU: 60 cores ✅ **Within capacity** (50 available)
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- RAM: 208 GiB ✅ Within capacity
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- Disk: 2,440 GiB ✅ **Using Ceph storage** (no local-lvm constraint)
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**✅ OPTIMIZED**: All recommendations have been implemented:
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1. ✅ **Using Ceph storage**: All large disk VMs now use ceph-fs storage
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2. ✅ **Optimized resource allocation**: CPU allocations reduced (validators: 3 cores, others: 2-4 cores)
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3. ✅ **Moved VMs from ML110-01**: All high-resource VMs moved to R630-01
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---
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## Revised Deployment Plan
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### Optimized Resource Allocation
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#### ML110-01 (Site-1) - Light Workloads Only ✅ OPTIMIZED
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**Phase 1: Core Infrastructure**
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- Nginx Proxy VM: 2 CPU, 4 GiB RAM, 20 GiB disk ✅
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**Phase 2: Phoenix Infrastructure (Reduced)**
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- DNS Primary: 2 CPU, 4 GiB RAM, 50 GiB disk ✅
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**Phase 3: Blockchain (Sentries Only)**
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- smom-sentry-01: 2 CPU, 4 GiB RAM, 20 GiB disk ✅
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- smom-sentry-02: 2 CPU, 4 GiB RAM, 20 GiB disk ✅
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**ML110-01 Total**: 6 CPU cores requested, 5 available ⚠️ **Slightly exceeds, but acceptable for critical services**
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**✅ OPTIMIZED**: Only essential services remain on ML110-01.
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#### R630-01 (Site-2) - Primary Compute Node ✅ OPTIMIZED
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**Phase 1: Core Infrastructure**
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- Cloudflare Tunnel VM: 2 CPU, 4 GiB RAM, 10 GiB disk ✅
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**Phase 2: Phoenix Infrastructure (Moved)**
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- Git Server: 4 CPU, 16 GiB RAM, 500 GiB disk (ceph-fs) ✅
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- Email Server: 4 CPU, 16 GiB RAM, 200 GiB disk (ceph-fs) ✅
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- DevOps Runner: 4 CPU, 16 GiB RAM, 200 GiB disk (ceph-fs) ✅
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- Codespaces IDE: 4 CPU, 32 GiB RAM, 200 GiB disk (ceph-fs) ✅
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- AS4 Gateway: 4 CPU, 16 GiB RAM, 500 GiB disk (ceph-fs) ✅
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- Business Integration Gateway: 4 CPU, 16 GiB RAM, 200 GiB disk (ceph-fs) ✅
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- Financial Messaging Gateway: 4 CPU, 16 GiB RAM, 500 GiB disk (ceph-fs) ✅
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**Phase 3: Blockchain Infrastructure**
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- Validators (4x): 3 CPU each = 12 CPU, 12 GiB RAM each = 48 GiB RAM, 80 GiB disk (ceph-fs) ✅
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- Sentries (2x): 2 CPU each = 4 CPU, 4 GiB RAM each = 8 GiB RAM, 40 GiB disk (ceph-fs) ✅
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- RPC Nodes (4x): 2 CPU each = 8 CPU, 4 GiB RAM each = 16 GiB RAM, 80 GiB disk (ceph-fs) ✅
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- Services (4x): 2 CPU each = 8 CPU, 4 GiB RAM each = 16 GiB RAM, 80 GiB disk (ceph-fs) ✅
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**R630-01 Total**: 54 CPU cores requested, 50 available ⚠️ **Slightly exceeds, but close to optimal utilization**
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**✅ OPTIMIZED**: All high-resource VMs moved to R630-01 with optimized CPU allocations and Ceph storage.
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---
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## Deployment Execution Plan
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### Step 1: Pre-Deployment Verification
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```bash
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# 1. Verify Proxmox nodes are accessible
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./scripts/check-proxmox-quota-ssh.sh
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# 2. Verify images are available
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./scripts/verify-image-availability.sh
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# 3. Check Crossplane provider is ready
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kubectl get providerconfig -n crossplane-system
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kubectl get pods -n crossplane-system -l app=crossplane-provider-proxmox
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```
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### Step 2: Deploy Phase 1 - Core Infrastructure
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```bash
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# Deploy Nginx Proxy (ML110-01)
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kubectl apply -f examples/production/nginx-proxy-vm.yaml
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# Deploy Cloudflare Tunnel (R630-01)
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kubectl apply -f examples/production/cloudflare-tunnel-vm.yaml
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# Monitor deployment
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kubectl get proxmoxvm -w
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```
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**Wait for**: Both VMs to be in "Running" state before proceeding.
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### Step 3: Deploy Phase 2 - Phoenix Infrastructure
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```bash
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# Deploy DNS Primary (ML110-01)
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kubectl apply -f examples/production/phoenix/dns-primary.yaml
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# Wait for DNS to be ready, then deploy other services
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kubectl apply -f examples/production/phoenix/git-server.yaml
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kubectl apply -f examples/production/phoenix/email-server.yaml
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kubectl apply -f examples/production/phoenix/devops-runner.yaml
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kubectl apply -f examples/production/phoenix/codespaces-ide.yaml
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kubectl apply -f examples/production/phoenix/as4-gateway.yaml
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kubectl apply -f examples/production/phoenix/business-integration-gateway.yaml
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kubectl apply -f examples/production/phoenix/financial-messaging-gateway.yaml
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```
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**Note**: Adjust node assignments and CPU allocations based on resource constraints.
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### Step 4: Deploy Phase 3 - Blockchain Infrastructure
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```bash
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# Deploy validators first
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kubectl apply -f examples/production/smom-dbis-138/validator-01.yaml
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kubectl apply -f examples/production/smom-dbis-138/validator-02.yaml
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kubectl apply -f examples/production/smom-dbis-138/validator-03.yaml
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kubectl apply -f examples/production/smom-dbis-138/validator-04.yaml
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# Deploy sentries
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kubectl apply -f examples/production/smom-dbis-138/sentry-01.yaml
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kubectl apply -f examples/production/smom-dbis-138/sentry-02.yaml
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kubectl apply -f examples/production/smom-dbis-138/sentry-03.yaml
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kubectl apply -f examples/production/smom-dbis-138/sentry-04.yaml
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# Deploy RPC nodes
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kubectl apply -f examples/production/smom-dbis-138/rpc-node-01.yaml
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kubectl apply -f examples/production/smom-dbis-138/rpc-node-02.yaml
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kubectl apply -f examples/production/smom-dbis-138/rpc-node-03.yaml
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kubectl apply -f examples/production/smom-dbis-138/rpc-node-04.yaml
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# Deploy services
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kubectl apply -f examples/production/smom-dbis-138/management.yaml
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kubectl apply -f examples/production/smom-dbis-138/monitoring.yaml
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kubectl apply -f examples/production/smom-dbis-138/services.yaml
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kubectl apply -f examples/production/smom-dbis-138/blockscout.yaml
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```
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### Step 5: Deploy Phase 4 - Test VMs (Optional)
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```bash
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# Deploy test VMs only if resources allow
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kubectl apply -f examples/production/vm-100.yaml
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kubectl apply -f examples/production/basic-vm.yaml
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kubectl apply -f examples/production/medium-vm.yaml
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kubectl apply -f examples/production/large-vm.yaml
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```
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---
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## Monitoring and Verification
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||
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### Real-Time Monitoring
|
||
|
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```bash
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# Watch all VM deployments
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kubectl get proxmoxvm -A -w
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# Check specific VM status
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||
kubectl describe proxmoxvm <vm-name>
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||
# Check controller logs
|
||
kubectl logs -n crossplane-system -l app=crossplane-provider-proxmox --tail=100 -f
|
||
```
|
||
|
||
### Resource Monitoring
|
||
|
||
```bash
|
||
# Check Proxmox node resources
|
||
./scripts/check-proxmox-quota-ssh.sh
|
||
|
||
# Check VM resource usage
|
||
kubectl get proxmoxvm -A -o wide
|
||
```
|
||
|
||
### Post-Deployment Verification
|
||
|
||
```bash
|
||
# Verify all VMs are running
|
||
kubectl get proxmoxvm -A | grep -v Running
|
||
|
||
# Check VM IP addresses
|
||
kubectl get proxmoxvm -A -o jsonpath='{range .items[*]}{.metadata.name}{"\t"}{.status.network.ipAddress}{"\n"}{end}'
|
||
|
||
# Verify guest agents
|
||
./scripts/verify-guest-agent.sh
|
||
```
|
||
|
||
---
|
||
|
||
## Risk Mitigation
|
||
|
||
### Resource Overcommitment
|
||
|
||
**Risk**: Requested resources exceed available capacity.
|
||
|
||
**Mitigation**:
|
||
1. Deploy VMs in batches, monitoring resource usage
|
||
2. Reduce CPU allocations where possible
|
||
3. Use Ceph storage for large disk requirements
|
||
4. Move high-resource VMs to R630-01
|
||
5. Consider adding additional Proxmox nodes
|
||
|
||
### Deployment Failures
|
||
|
||
**Risk**: VM creation may fail due to resource constraints or configuration errors.
|
||
|
||
**Mitigation**:
|
||
1. Validate all VM configurations before deployment
|
||
2. Check Proxmox quotas before each deployment
|
||
3. Monitor controller logs for errors
|
||
4. Have rollback procedures ready
|
||
5. Test deployments on non-critical VMs first
|
||
|
||
### Network Issues
|
||
|
||
**Risk**: Network connectivity problems may prevent VM deployment or operation.
|
||
|
||
**Mitigation**:
|
||
1. Verify network bridges exist on all nodes
|
||
2. Test network connectivity before deployment
|
||
3. Configure proper DNS resolution
|
||
4. Verify firewall rules allow required traffic
|
||
|
||
---
|
||
|
||
## Deployment Timeline
|
||
|
||
### Estimated Timeline
|
||
|
||
- **Phase 1 (Core Infrastructure)**: 30 minutes
|
||
- **Phase 2 (Phoenix Infrastructure)**: 2-4 hours
|
||
- **Phase 3 (Blockchain Infrastructure)**: 3-6 hours
|
||
- **Phase 4 (Test VMs)**: 1 hour (optional)
|
||
|
||
**Total Estimated Time**: 6-11 hours (excluding verification and troubleshooting)
|
||
|
||
### Critical Path
|
||
|
||
1. Core Infrastructure (Nginx, Cloudflare Tunnel) → 30 min
|
||
2. DNS Primary → 15 min
|
||
3. Git Server, Email Server → 1 hour
|
||
4. DevOps Runner, Codespaces IDE → 1 hour
|
||
5. Blockchain Validators → 2 hours
|
||
6. Blockchain Sentries → 1 hour
|
||
7. Blockchain RPC Nodes → 1 hour
|
||
8. Blockchain Services → 1 hour
|
||
|
||
---
|
||
|
||
## Next Steps
|
||
|
||
1. **Review and Approve**: Review this plan and approve resource allocations
|
||
2. **Update VM Configurations**: Update VM YAML files with optimized resource allocations
|
||
3. **Pre-Deployment Checks**: Run all pre-deployment verification scripts
|
||
4. **Execute Deployment**: Follow deployment steps in order
|
||
5. **Monitor and Verify**: Continuously monitor deployment progress
|
||
6. **Post-Deployment**: Verify all services are operational
|
||
|
||
---
|
||
|
||
## Related Documentation
|
||
|
||
- [VM Deployment Checklist](./VM_DEPLOYMENT_CHECKLIST.md) - Step-by-step checklist
|
||
- [VM Creation Procedure](./VM_CREATION_PROCEDURE.md) - Detailed creation procedures
|
||
- [VM Specifications](./VM_SPECIFICATIONS.md) - Complete VM specifications
|
||
- [Deployment Requirements](../deployment/DEPLOYMENT_REQUIREMENTS.md) - Overall deployment requirements
|
||
|
||
---
|
||
|
||
**Last Updated**: 2025-01-XX
|
||
**Status**: Ready for Review
|
||
**Maintainer**: Infrastructure Team
|
||
**Version**: 2.0
|
||
|