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Welcome to OpenCloud
OpenCloud is US Signal's Infrastructure-as-a-Service (IaaS) platform, powered by Apache CloudStack. It provides on-demand virtual compute, storage, and networking resources hosted across US Signal's data centers.
This documentation covers everything you need to deploy and manage workloads on OpenCloud — from creating your first Instance to networking and automation via the API.
Getting Started
| Quick Start Guide | New to OpenCloud? Start here. Covers logging in, navigating the UI, and deploying your first Instance. |
| Zones | Available zones, their features, and zone-specific limitations. |
| Service Offerings | Compute offering types, CPU families (Intel, AMD, ARM64), and zone availability. |
Administrator Guide
| Instances | Create, configure, and manage virtual machines. Includes vTPM, boot settings, Userdata, and ARM64. |
| Storage | Create and manage Volumes. Attach, detach, resize, upload, and download. |
| Networking | Guest networks, network offerings, Self-Provisioned Networks, and Virtual Routers. |
| Images | Upload and manage Templates and ISOs, including ARM64 images. |
| Snapshots | Instance and Volume Snapshots for backup and recovery. |
| Accounts & Domains | Manage user accounts, domains, and access control. |
How-To Guides
| API Access | Interact with OpenCloud programmatically using the API, CloudMonkey, Python, Go, Ansible, or Terraform. |
| Windows Licensing | SPLA licensing for Windows Server Instances. |
Reference
| Known Issues | Current known issues and workarounds. |
For questions or technical support, contact the US Signal Technical Operations Center (TOC).