1STACK Public Cloud Infrastructure-as-a-Service (IaaS)
Flexible High-Performance Cloud Servers on Your Terms
Experience unmatched computing power with 1STACK’s IaaS model—designed for maximum control and lowlatency performance.
Infrastructure as a Service
Run Any App. Any Stack. Any Time.
1STACK IaaS gives you unbundled access to CPU, RAM, storage, and bandwidth—independently priced and fully scalable. Select between long-term plans or flexible on-demand deployments tailored to your needs
- Custom Configs: No standard sizes—build what fits your workload.
- Full Root Access: We don’t touch your VMs—your data stays yours.
- Performance Hardware: 10/25GigE infrastructure with SSD storage.
- Compliance Ready: ISO 27001, 27017, 27018, and PCI DSS certified.
- High Availability: Virtual servers and networks backed by strict SLAs and full redundancy.
- Full Redundancy: Critical systems and data run at least in duplicate within a location, with added resilience options.
IaaS Advantages
Neutral & Secure
Deploy with full data sovereignty and freedom from vendor lock-in.
SLA-Backed Uptime
Guaranteed service availability through comprehensive redundancy.
Real-Time Support
Free 24/7 expert support for all users.
An Elegant API
Our full-featured RESTful API supports automation and remote management for all account operations.
A User-Friendly WebApp
Use our intuitive, browser-based GUI for easy and efficient resource management from anywhere
Hypervisor
Achieve secure multitenancy with traffic isolation beneath the VM level.
Try Our 1STACK IaaS Free for 7 Days
Spin up your cloud environment without any commitment. No credit card required.
Security & Compliance
2F Authentication
Enable two-step verification via Google Authenticator for enhanced access security — requiring a unique code in addition to your password.
SSH Keys
Access your virtual machines securely via SSH key pairs—no physical presence needed to run command-line operations.
Access Control Lists
Use ACLs to define granular permissions across resources or groups, ensuring appropriate user access levels.
DDoS Protection
Enable two-step verification via Google Authenticator for enhanced access security — requiring a unique code in addition to your password.
Full Root Access
You have exclusive access to your data at the file system level; our platform does not access your VMs or drives.
Data Encryption
Encrypt storage at boot or selectively. All data transfers use secure protocols.
Frequently asked questions
What IaaS services does 1STACK offer?
1STACK provides a comprehensive Infrastructure-as-a-Service (IaaS) offering, including virtual machines, block storage, object storage, networking, load balancing, and security services. Built on industry-proven KVM and VMware hypervisors, the platform delivers enterprise-grade infrastructure with flexible resource allocation and no vendor lock-in.
How is performance optimized on 1STACK IaaS?
1STACK optimizes performance using high-quality hardware and intelligent system design:
- All-25GigE network backbone for high-speed, low-latency connectivity
- Ultra-fast NVMe storage for I/O-intensive workloads
- Powerful CPUs for compute-heavy applications
- Dedicated resource allocation via hypervisors
- VM “right-sizing” to match performance with specific application needs
Can I fully customize the virtual machines I deploy?
Yes. 1STACK IaaS supports fully customizable VM configurations. You can define CPU cores, RAM, storage capacity, and bandwidth to match your specific workload, avoiding the cost and inefficiencies of rigid instance sizing found in traditional cloud offerings.
Do I get root access to my virtual machines?
Absolutely. You retain full root access to every virtual machine you create. Your data and environments are exclusively under your control—1STACK does not interfere with or access your instances.
How does networking work in 1STACK?
1STACK offers enterprise-grade, customizable networking:
- Private VLANs for workload isolation
- Configurable firewall rules and IP management
- Network-as-a-Service features for hybrid cloud connectivity
- All-25GigE networking for high-throughput, low-latency traffic
This design supports high-performance internal and external communication, ideal for data-heavy applications, streaming, and analytics.
Are IP addresses static or dynamic?
1STACK provides static IP addresses for all virtual servers. This ensures consistent public-facing addresses—critical for web hosting, DNS management, and secure network configurations.
Does 1STACK offer object storage?
Yes. 1STACK uses NVMe block storage to attach volumes to servers, offering exceptional read/write speeds and very low latency for data access. In addition, 1STACK also provides object storage solutions. Object storage is ideal for storing large amounts of unstructured data, such as images, videos, backups, and application assets. It is highly scalable, durable, and accessible via API, making it perfect for cloud-native applications.
How are snapshots managed?
Snapshots in 1STACK are point-in-time images of your storage volumes. These can be used for instant backups, application testing, or to roll back to a previous state if needed. They are esssential for ensuring operational continuity and data protection within the cloud environment.
What monitoring and alerting features are included?
1STACK includes:
- Real-time performance and health monitoring
- Customizable alerting for resource thresholds
- Integration with third-party observability tools for deep visibility
These capabilities help you stay proactive with system performance, resource usage, and incident response.
How does 1STACK ensure high availability?
1STACK delivers SLA-backed uptime through redundant infrastructure, automated failover mechanisms, and distributed system design. These features eliminate single points of failure and ensure consistent service delivery —even during component disruptions.
Is 1STACK IaaS secure and compliant?
Yes. 1STACK supports strong security features such as:
- Two-factor authentication
- SSH key-based access
- Access Control Lists (ACLs)
- Data encryption
The platform is certified to ISO 27001, ISO 27017, ISO 27018, and PCI DSS standards.
What kind of support can I expect?
You’ll receive 24/7 expert support, with no tiered or restricted plans. Support is accessible via live chat, email and ticketing system. All support is included at no additional cost.
Can I automate infrastructure management with 1STACK?
Yes. 1STACK is API-centric and supports automation tools such as:
You can implement Infrastructure-as-Code and integrate with CI/CD and DevOps pipelines seamlessly. |
How can I monitor the health and performance of my resources?
The 1STACK GUI provides a visual dashboard for resource utilization, health status, and performance analytics. For deeper monitoring, you can use APIs to export metrics into your preferred third-party observability platforms or automation tools.
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1STACK — The Sovereign Cloud Built for Business.
