Revision as of 08:56, 9 December 2013

Overview

FusionCompute is a fully Huawei in-house developed computing virtualization software. FusionCompute provides the tuned high-performance and high reliabilities in VM instance provisioning, clustered resource pool management, and intelligent HA/FT scheduling.

The overview of it can be illustrated as below:

Benefits

Drafting

Topology

The figure below shows the logical nodes in the FusionCompute.

Modules

VRM: Virtual Resource Management, core controller nodes of FusionCompute.

- Manages block storage resources in the cluster.

- Allocates private IP addresses for virtual machines (VMs) by using Dynamic Host Configuration Protocol (DHCP). 

- Manages nodes in the computing cluster and maps physical computing resources to virtual computing resources. 

- Manages network resources, such as IP addresses, virtual local area network (VLAN) numbers, security groups, and DHCP severs in the cluster and allocates private IP addresses to non-VPC VMs. 

- Manages the life cycle of VMs in the cluster and distributes and migrates VMs across CNAs. 

- Dynamically adjusts resources in the cluster.

- Implements centralized management of virtual resources and user data and provides elastic computing, storage, and IP address services.

- Allows O&M engineers to remotely access the FusionCompute through a web interface to perform resource monitoring and management and view resource statistics reports.

CNA: Computing Node Agent, deploys on each compute nodes.

- Implements the virtual computing function. 

- Manages the VMs running on the CNA.

- Manages the computing, storage, and network resources of the CNA.

IMGS: Image Storage.

UVP: The hypervisor of Huawei FusionCompute.

How FusionCompute works with Nova? =

The basic architecture can be shown as below:

Configure