This product is a storage software product that builds and sets up a virtual storage system from multiple virtual servers.
The cloud model of VSP One SDS Block supports operations on a virtual machine in the public cloud (AWS).
The following figure shows the system configuration of the cloud model of VSP One SDS Block.
When configuring a compute node in the same VPC as that for VSP One SDS Block
When configuring a compute node in a different VPC from that for VSP One SDS Block
- Controller node
- An access node used for operating VSP One SDS Block. For more information, see About the controller node.
- Compute node
- A node that runs the application of the user and instructs input/output of user data to the storage node.
- For the compute node installation and connection procedures, see the VSP One SDS Block System Administrator Operation Guide.
- Storage node
- A virtual server that makes up VSP One SDS Block (EC2 instance). For information about the internal configuration of the VSP One SDS Block, including storage nodes, see Internal configuration of VSP One SDS Block.
- Control network
- A network between the controller node and the storage nodes. It is used for VSP One SDS Block management operation.
- Compute network
- A network between the compute nodes and the storage nodes. Used for input and output of user data.
- Internode network
- Network between storage nodes. Used for communication of user data and management information between storage nodes.