Enterprise NAS with fully automated Active-Active HA CloudFormation deployment for NFS, SMB, iSCSI,NVMe/TCP protocols. Our unique cloud-native architecture uses ZFS special vdev on EBS storage for metadata and small files while storing large data blocks on scalable S3 storage for potential cost reduction.
Delivers four enterprise needs: cost reduction through S3-backed storage, production clusters in 2 minutes via CloudFormation, multi-cloud portability, and vendor independence with open-source ZFS.
<br>Ideal for high-throughput workloads with large file streaming: AI/ML model training and inference, media production and rendering, video streaming, genomics data processing, and scientific computing where sequential large-block I/O dominates.
<br>Not suitable for: Database OLTP, random small-file access, sub-millisecond latency requirements. For those workloads, consider MayaScale all-NVMe block storage solutions.
MayaNAS delivers enterprise NAS using ZFS special vdev architecture: metadata and small files on EBS, large data blocks written directly to S3 backend storage. This architecture provides high-throughput file storage with potential cost reduction. Optimized for sequential I/O workloads like AI/ML inference, media production, video streaming, and scientific computing. Supports NFS, SMB, iSCSI, NVMe-TCP with
Active-Active HA.
ARCHITECTURE
- ZFS special vdev: Metadata and small files on EBS, large blocks on S3
- Multi-protocol access: NFS, SMB, iSCSI, NVMe-TCP
- S3 backend storage for potential cost reduction
- Open-source OpenZFS prevents vendor lock-in
HIGH AVAILABILITY
- Active-Passive or Active-Active deployment with 2-node clustering
- No witness server or third node required for split-brain protection
- Automatic failover with Virtual IP management
- EBS metadata sharing within availability zone
- Heartbeat-based cluster coordination
DEPLOYMENT OPTIONS
- Single node for development and testing
- Active-Passive HA for production workloads
- Active-Active HA for distributed access
- Fully automated CloudFormation template deployment
OPENZFS FEATURES
- Snapshots for point-in-time recovery
- Data compression and deduplication
- Cross-region replication
- Active Directory integration and user quotas
- End-to-end checksums for data integrity
STORAGE CONFIGURATION
- S3 buckets for data storage (configurable 1-12 buckets)
- S3 tier support: Standard, Infrequent Access, Glacier
- EBS volumes for metadata (GP3, IO1, IO2 options)
- Multi-cloud deployment support: AWS, Azure, Google Cloud
IDEAL USE CASES
- AI/ML model training and inference workloads
- Media production and video rendering
- Genomics data processing and scientific computing
- Large file streaming with sequential I/O patterns
NOT RECOMMENDED FOR
- Database OLTP with random small-file access
- Sub-millisecond latency requirements
- High IOPS transactional workloads
For high-IOPS workloads, consider MayaScale all-NVMe block storage.
Built on open-source OpenZFS with S3 backend integration. Includes web interface and CLI management
tools.
Highlights
High-throughput NAS on scalable S3 storage for potential cost savings. Optimized for sequential large-file I/O streaming use cases. Multi-protocol: NFS, SMB, iSCSI, NVMe-TCP.
Zero-touch deployment with CloudFormation automation under 2 minutes. Fully automated provisioning of S3 buckets, EBS volumes, VIP configuration, and HA clustering. Production-ready with no manual setup required.
Active-Active HA with automatic VIP management and no witness server requirement. 2-node clustering with Heartbeat coordination, split-brain protection, and automatic failover. Eliminates third-node infrastructure costs and complexity.
AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
You pay by the hour based on the EC2 instance type you choose to run MayaNAS. Each dimension maps to a specific instance size, so pricing scales with the compute and memory you select. Options span general-purpose (m-series), compute-optimized (c-series), and memory-optimized (r-series) families across several generations, from xlarge up to 24xlarge sizes. You pick the instance that fits your throughput and capacity needs. The software deploys into your own account and VPC, and hourly charges bill through your existing cloud agreement. Larger instances cost more per hour than smaller ones.
Top-of-mind questions for buyers
What does one hourly unit cover for MayaNAS?
Each unit is one running EC2 instance of the type you select, billed per hour. The instance size sets your compute and memory. MayaNAS runs on that instance to serve files directly on object storage. Your object storage buckets provide the capacity tier and are billed separately by AWS.
Am I charged when a MayaNAS instance is stopped, such as a standby high-availability pair?
Hourly software charges apply only while the instance runs. A stopped instance stops accruing MayaNAS hourly fees. MayaNAS uses active-active server pairs with automatic failover, so both instances typically run and each bills per hour while active. Stopped instances may still incur underlying AWS storage fees.
What drives my total cost — the instance I pick or my stored data?
Two things bill separately. MayaNAS charges the hourly rate for your chosen instance type, driven by its size and family. Your data sits directly on object storage, so capacity grows at bucket prices billed by AWS. Compute-heavy or high-throughput runs raise instance cost; large stored datasets raise storage cost.
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Vendor refund policy
No refunds for software fees already charged. You may cancel your subscription at any time by terminating your CloudFormation stack or EC2 instances. Only MayaNAS software billing stops immediately upon termination but any AWS charges may continue until you delete those resources separately through AWS console.
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This CloudFormation template deploys MayaNAS Enterprise, a cloud-native
NAS solution with advanced high-availability capabilities and S3 storage
integration. The template supports three deployment architectures: single
node for development/testing, active-passive HA for production workloads
with automatic failover, and active-active HA for maximum performance
and load distribution.
The template automatically provisions comprehensive AWS infrastructure
including EC2 instances with customizable instance types (network optimized c5n.4xlarge as default), encrypted EBS metadata volumes with configurable size and
type (GP3, IO1, IO2), multiple S3 buckets with AES-256 encryption for
scalable object storage, and VPC networking with security groups
configured for SSH (22), and web UI (2020) access.
Advanced automation features include Lambda-powered Virtual IP
calculation for seamless HA failover, automatic VPC/subnet detection for
simplified deployment, unique deployment ID generation to prevent
resource conflicts, and intelligent network collision detection to ensure
VIP availability. The template creates separate IAM roles with
least-privilege permissions - limited S3 access for single nodes and
comprehensive EC2/EBS/S3 permissions for HA deployments including VIP
management and metadata disk failover capabilities.
The deployment process automatically configures MayaNAS software through
cloud-init scripts that detect deployment type, establish cluster
configuration, configure S3 backend connectivity with multiple bucket
support, set up encrypted metadata storage on EBS volumes, and implement
Heartbeat with cloud-aware split-brain protection. Resource
management includes configurable bucket count (1-12), metadata disk
redundancy options, and preservation policies for both S3 buckets and EBS
volumes.
Upon successful deployment, the template outputs comprehensive connection
information including SSH commands for both instances, Virtual IP
addresses for client access, S3 bucket names and metadata volume IDs, and
complete resource inventory for monitoring and management. The solution
integrates seamlessly with existing AWS infrastructure while providing
enterprise-grade NAS capabilities including ZFS file system, snapshots,
replication, and multi-protocol support.
CloudFormation Template (CFT)
AWS CloudFormation templates are JSON or YAML-formatted text files that simplify provisioning and management on AWS. The templates describe the service or application architecture you want to deploy, and AWS CloudFormation uses those templates to provision and configure the required services (such as Amazon EC2 instances or Amazon RDS DB instances). The deployed application and associated resources are called a "stack."
Subscribe to MayaNAS Enterprise in AWS Marketplace
Accept subscription terms and pricing
Click "Continue to Launch" to access CloudFormation template
DEPLOYMENT CONFIGURATION
Select desired Deployment Type:
single - Development/testing (1 node)
active-passive - Production HA with failover (2 nodes)
active-active - High performance with load balancing (2 nodes)
Change instance type if needed - Default: c5n.4xlarge (recommended for
production)
Select existing keypair - Required for SSH access to instances
Select Availability Zone - Choose from dropdown list
SSH CIDR - Use 0.0.0.0/0 for public access or restrict to your IP range
AUTOMATIC HA CLUSTER SETUP
HA cluster will be setup automatically with no user intervention - Simply
select active-passive or active-active deployment type and the system handles all
storage pool creation, cluster configuration, failover setup, and Virtual IP management automatically.
Upon completion, the deployment automatically creates a default NFS share named 'share1' accessible only to instances within the VPC subnet,
POST-DEPLOYMENT ACCESS
Web GUI: http://<instance-public-ip>:2020
Username: admin
Password: Instance ID (value that starts with i-)
Change Default Password: SSH to instance and run:
ssh -i your-key.pem ec2-user@<instance-public-ip>
sudo /opt/mayastor/web/changepass.sh
BILLING
Usage charges apply per hour while instances are running
Stop or terminate instances when not needed to control costs
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
Self managed cloud-native NAS with OpenZFS directly on scalable S3 backend storage. Single-node deployment with manual web GUI configuration. Supports NFS, SMB, iSCSI, NVMe-TCP. For fully automated production HA clusters, see MayaNAS High Availability offer.
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