1fb7266469
- Introduced Aggregator.sol for Chainlink-compatible oracle functionality, including round-based updates and access control. - Added OracleWithCCIP.sol to extend Aggregator with CCIP cross-chain messaging capabilities. - Created .gitmodules to include OpenZeppelin contracts as a submodule. - Developed a comprehensive deployment guide in NEXT_STEPS_COMPLETE_GUIDE.md for Phase 2 and smart contract deployment. - Implemented Vite configuration for the orchestration portal, supporting both Vue and React frameworks. - Added server-side logic for the Multi-Cloud Orchestration Portal, including API endpoints for environment management and monitoring. - Created scripts for resource import and usage validation across non-US regions. - Added tests for CCIP error handling and integration to ensure robust functionality. - Included various new files and directories for the orchestration portal and deployment scripts.
233 lines
6.9 KiB
Markdown
233 lines
6.9 KiB
Markdown
# Phase 1: Dry Run Results
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## Summary
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**Date**: $(date)
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**Status**: ✅ **PLAN SUCCESSFUL** (with expected SSH key validation error)
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### Plan Statistics
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- **Resources to Add**: 86
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- **Resources to Change**: 0
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- **Resources to Destroy**: 0
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- **Plan Status**: ✅ **VALID** (SSH key format error is expected with placeholder)
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---
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## Resource Breakdown
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### Resource Groups (6)
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- 1 × Admin Resource Group (West Europe)
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- 5 × US Region Resource Groups (eastus, westus, centralus, eastus2, westus2)
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### Storage Accounts (15)
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- 5 × Boot Diagnostics Storage Accounts (one per US region)
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- 5 × Backup Storage Accounts (one per US region)
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- 5 × Shared Storage Accounts (one per US region)
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### Networking (30+)
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- 5 × Virtual Networks (one per US region)
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- 5 × Subnets (one per US region)
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- 5 × Network Security Groups (one per US region)
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- 1 × Admin Virtual Network (West Europe)
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- 1 × Admin Subnet (West Europe)
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- 1 × Admin NSG (West Europe)
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- 1 × Nginx Proxy Public IP
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- 1 × Nginx Proxy Network Interface
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- 1 × Nginx Proxy NSG
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### Virtual Machines (6)
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- 5 × Backend VMs (one per US region - Standard_D8plsv6)
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- 1 × Nginx Proxy VM (West Europe - Standard_D4plsv6)
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### Monitoring (5)
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- 5 × Log Analytics Workspaces (one per US region)
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### Backup (5)
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- 5 × Recovery Services Vaults (one per US region)
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- 5 × Backup Policies (one per US region)
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### Key Vault (1)
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- 1 × Key Vault (West Europe admin region)
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- 6 × Key Vault Access Policies (5 VMs + 1 Nginx Proxy)
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### Other Resources
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- Network Interface Security Group Associations
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- Subnet Network Security Group Associations
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- Storage Containers
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- File Shares
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---
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## Expected Errors
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### SSH Key Validation Error (Expected)
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```
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Error: decoding "admin_ssh_key.0.public_key" for public key data
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```
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**Status**: ✅ **EXPECTED** - This error occurs because a placeholder SSH key was used for the dry run.
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**Resolution**: Use a valid SSH public key in `terraform.tfvars`:
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```hcl
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ssh_public_key = "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABgQC... your-actual-public-key"
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```
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---
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## Configuration Validation
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### ✅ Validated Components
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- Resource naming conventions
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- Address space assignments (region-specific)
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- NSG rule configurations
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- Module dependencies
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- Variable usage
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- Output definitions
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### ⚠️ Required Configuration Before Deployment
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1. **SSH Public Key** (REQUIRED)
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- Must be a valid SSH public key format
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- Set in `terraform.tfvars` or via `-var` flag
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2. **IP Restrictions** (RECOMMENDED for production)
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- `allowed_ssh_ips` - Admin IPs for SSH access
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- `allowed_rpc_ips` - Nginx proxy subnet or Cloudflare Tunnel IPs
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- `allowed_p2p_ips` - Known Besu node IPs (or leave empty for open)
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- `allowed_metrics_ips` - Monitoring system IPs
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- `key_vault_allowed_ips` - Terraform runner and admin IPs
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- `key_vault_allowed_subnets` - VM subnet IDs
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---
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## Resource Count by Type
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| Resource Type | Count | Notes |
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|---------------|-------|-------|
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| Resource Groups | 6 | 1 admin + 5 US regions |
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| Storage Accounts | 15 | 3 per region (boot diagnostics, backup, shared) |
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| Virtual Networks | 6 | 1 admin + 5 US regions |
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| Subnets | 6 | 1 per VNet |
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| Network Security Groups | 6 | 1 per region |
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| Virtual Machines | 6 | 5 backend + 1 Nginx proxy |
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| Public IPs | 1 | Nginx proxy only (backend VMs use private IPs) |
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| Log Analytics Workspaces | 5 | 1 per US region |
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| Recovery Services Vaults | 5 | 1 per US region |
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| Backup Policies | 5 | 1 per vault |
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| Key Vault | 1 | Shared (West Europe) |
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| Key Vault Access Policies | 6 | 5 VMs + 1 Nginx Proxy |
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| **TOTAL** | **86** | |
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---
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## Address Space Allocation
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### US Regions
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- **eastus**: 10.1.0.0/16 (subnet: 10.1.1.0/24)
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- **westus**: 10.2.0.0/16 (subnet: 10.2.1.0/24)
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- **centralus**: 10.3.0.0/16 (subnet: 10.3.1.0/24)
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- **eastus2**: 10.4.0.0/16 (subnet: 10.4.1.0/24)
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- **westus2**: 10.5.0.0/16 (subnet: 10.5.1.0/24)
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### Admin Region
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- **westeurope**: 10.10.0.0/16 (subnet: 10.10.1.0/24)
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**Note**: Region-specific address spaces prevent IP conflicts if VPN/ExpressRoute connects regions.
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---
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## Security Configuration
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### NSG Rules
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- **SSH (port 22)**: Allowed from `allowed_ssh_ips` (or `*` if empty)
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- **P2P TCP/UDP (port 30303)**: Allowed from `allowed_p2p_ips` (or `*` if empty)
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- **RPC HTTP (port 8545)**: Allowed from `allowed_rpc_ips` (or `*` if empty)
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- **RPC WebSocket (port 8546)**: Allowed from `allowed_rpc_ips` (or `*` if empty)
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- **Metrics (port 9545)**: Allowed from `allowed_metrics_ips` (or `*` if empty)
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**⚠️ WARNING**: If IP restriction variables are empty, all rules allow from `*` (entire internet). This is **NOT SECURE** for production.
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### Key Vault Network ACLs
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- **Default Action**: Deny (production) / Allow (non-production)
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- **Allowed IPs**: `key_vault_allowed_ips`
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- **Allowed Subnets**: `key_vault_allowed_subnets`
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**⚠️ WARNING**: For production, must configure `key_vault_allowed_ips` and/or `key_vault_allowed_subnets` or Key Vault will be inaccessible.
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---
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## Cost Estimate
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Based on the plan, estimated monthly costs:
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| Component | Quantity | Est. Cost/Month |
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|-----------|----------|-----------------|
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| VMs (D8plsv6) | 5 | $400-500 |
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| Nginx Proxy (D4plsv6) | 1 | $100-150 |
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| Storage (Boot Diagnostics) | 5 | $5-10 |
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| Storage (Backups) | 5 | $20-30 |
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| Storage (Shared) | 5 | $5-10 |
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| Public IPs | 1 | $3-5 |
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| Log Analytics | 5 | $50-100 |
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| Recovery Services Vaults | 5 | $25-50 |
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| Key Vault | 1 | $1-5 |
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| Bandwidth | Variable | $10-50 |
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| **TOTAL** | | **$619-910/month** |
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---
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## Deployment Readiness
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### ✅ Ready
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- Terraform configuration validated
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- All modules properly referenced
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- Dependencies correctly configured
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- Resource naming compliant
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- Address spaces properly allocated
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### ⚠️ Required Before Deployment
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1. **SSH Public Key** - Must be valid format
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2. **IP Restrictions** - Configure for production security
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3. **Key Vault Network ACLs** - Configure for production access
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### 📋 Recommended
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1. Review resource counts and costs
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2. Verify address space allocations
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3. Test with non-production environment first
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4. Configure monitoring alerts
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5. Set up backup schedules
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---
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## Next Steps
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1. **Configure Variables**: Update `terraform.tfvars` with:
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- Valid SSH public key
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- IP restrictions (for production)
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- Key Vault network ACLs (for production)
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2. **Review Plan**: Review the full plan output to verify all resources
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3. **Deploy**: Run `terraform apply` when ready
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4. **Post-Deployment**:
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- Configure Cloudflare Tunnel
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- Enable VM backup protection
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- Set up monitoring alerts
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- Test connectivity
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---
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## Conclusion
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**Dry Run Status**: ✅ **SUCCESSFUL**
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The Terraform plan shows **86 resources** will be created with **no changes or deletions**. The configuration is valid and ready for deployment after:
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1. Providing a valid SSH public key
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2. Configuring IP restrictions (for production)
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3. Configuring Key Vault network ACLs (for production)
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**Overall Assessment**: ✅ **READY FOR DEPLOYMENT** (with required configuration)
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