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FusionCube Hyperfusion represents IT Another evolution direction of products , It is based on virtualization technology , Will calculate 、 Vertically integrate storage and network resources , Realize rapid deployment and capacity expansion 、 Simplified maintenance , Meet the rapidly changing information needs of enterprises .

2、FusionCube The advantages of ：

FusionCube As a virtualization hyperfusion infrastructure , It's an open 、 Scalable system ; It has the characteristics of unified resource management and operation and maintenance management , Help users realize the deployment, maintenance and management of different applications simply and quickly ; Users can according to their own business needs , stay FusionCube Custom made on 、 Development 、 Deploy 、 Update or manage business applications ;FusionCube It can be applied to the deployment from simple applications to complex clusters .

3、FusionCube characteristic ：

Minimalist management ： Simple installation and deployment 、 Fast delivery 、 Simple maintenance

Excellent efficiency ： Support re deletion compression technology , The compression ratio is as high as 3:1、 Support EC, Storage utilization is as high as 90%（FC Can't do ）

Rapid performance ： Through built-in distributed storage , It provides high concurrency for applications such as databases 、 High throughput storage services

Provide the fastest switching network in the industry , Support 100Gbps The bandwidth of the , Data reconstruction is extremely fast

Extremely reliable ： Support double living 、 Support asynchronous remote replication 、 Built in backup software , Ensure data security

4、FusionCube function

①、 Compatible with Huawei virtualization platform

②、FusionCube Realized the calculation 、 Integration of storage and network resources

③、FusionCube Built in FusionStorage Block storage , Provides higher performance and data reliability

④、FusionCube Support both virtualization and physical hybrid deployment in a set of systems , It can improve resource utilization through virtualization , It can also deploy database services through physical servers to improve performance .

⑤、FusionCube It can provide computing for virtualization and database at the same time 、 Storage and network resources , And provide unified operation and maintenance management services

5、FusionCube Typical application scenarios

①、 Server virtualization scenarios ： Directly provide integrated FusionCube Virtualization infrastructure , Do not carry any other software

②、 Desktop cloud ： stay FusionCube Up operation VDI Virtual desktop , Or apply virtualization to provide desktop cloud services

③、 Enterprises OA： Users can go directly to FusionCube Run the server application on , Microsoft exchange、SharePoint

Two 、FusionCube The software is introduced

1、 install / Expansion tool ：FusionCube Builder（ Need to run on Windows PC On , Through the management network SSDP Or scan IP Find the server and read relevant information ,FusionCube Builder In the installation OS And software used in the process NFS Transmit related packets

2、 Management tools ：FusionCube Center（FusionCube System management center , Provide system resource management 、 Alarm monitoring 、 Performance monitoring and operation and maintenance management , And initialize the system when the equipment is powered on for the first time

3、 High performance storage software ：FusionStorage（ A distributed block storage software designed to meet the requirements of cloud computing data center storage infrastructure , General x86 Local to the server HDD、SSD And other media are organized into a large-scale storage resource pool through distributed technology , Provide industry standard for upper application and virtual machine SCSI and iSCSI Interface , Similar to a virtual distributed SAN Storage .）

3、 ... and 、FusionCube Logical architecture

Four 、 Network form

FusionCube Support management plane and BMC There are two network deployment forms of plane separation deployment or consolidation deployment , And in FusionSphere The following five nodes are supported in the scenario ：

MCNA： The management node
SCNA： Storage computing node
CNA： Computing node
SNA： Storage nodes

DBN： Database nodes

node	explain	Deployment principles
MCNA	MCNA It is a node with management function , Its upper part is signed FusionCube Center and FusionStorage Manager Management software, etc .	Must be deployed 2 individual .
SCNA	SCNA It has storage 、 Node of computing function .	Deploy as needed 1 individual ～ Multiple .
CNA	CNA It is a node with computing function .	Deploy as needed 0 individual ～ Multiple .
DBN	DBN Do not deploy virtualization platform software , It adopts the physical deployment mode , Node with database function .

FusionCube The network communication plane of is divided into business plane 、 Storage plane and management plane ：

Business plane
Provide business channels for users , The communication plane of virtual network card for virtual machine , Provide external business applications .
Storage plane
Provide a communication plane for virtual machines to access storage resources , But not directly communicate with virtual machines , And transform through the virtualization platform .
Management plane
Be responsible for the management of the whole system 、 Routine maintenance 、 Business configuration 、 Communication of system loading and other functions .

5、 ... and 、 reliability

1、 Hardware reliability ：FusionCube Choose highly reliable self-developed hardware , Ensure system reliability through system redundancy design , It has the following characteristics ：

Cache backup power design with power failure insurable data , Ensure the safety of power failure data .
Hot pluggable SAS Special system disk , Support RAID1 Protect .
Redundant power supply of the whole machine 、 Fan design , Guarantee system availability .
Network biplane design .
2、 Software reliability ：
①、 The management node HA
The management node HA It means that the management node adopts the dual machine mechanism of primary and standby nodes , When the primary node fails , The standby node changes to the primary state to provide external services , Ensure the normal operation of the management node business .
The active and standby nodes detect each other's status through the heartbeat of the management plane , Choose the primary node by yourself .
- Under normal circumstances , The primary node provides external services , The standby node is idle , Only run the basic functions and synchronize the data of the primary node regularly .
- When the primary node fails , Double machine automatic switching , The original standby node changes to the primary state to provide external services , The original primary node becomes standby idle .
  Main node failures include ： The primary node network is interrupted 、 Abnormal state 、 Business process failure .
  ②、 Manage data backup and recovery
  The system provides the ability to regularly backup configuration data and business data locally and remotely . When the service exception of the management node cannot be repaired automatically , Restore data immediately through local backup ; When the two nodes of the management node fail at the same time due to catastrophic failure and cannot be recovered through restart and other operations , Remote backup data can be used for immediate recovery （1 Within hours ）, Reduce recovery time .
  ③、 black box
  FusionCube Built in black box , The black box is used to collect information about the current system , When the system fails , The black box will save the system's fault site information . In view of the black box , Fault location can be carried out conveniently .
  The black box stores the following information ：
  - Store kernel logs
  - System snapshot
  - Screen output information before abnormal exit
  - Diagnostic information of diagnostic tool

6、 ... and 、 Installation and deployment

1、 Installation and deployment process / The opening process （ Yes SNA/DBN）

The opening stage	explain
Get ready for the start	Prepare the local for the installation PC, And install the required tools and software packages .
Planning data	Plan the login parameters and network parameters required for installation . instructions ： Rack servers 1288X V5 and 2288X V5 Only field installation scenarios are supported .
Configure the internal network	Complete network configuration related operations .
Deploy installation tools	By configuring the local PC、 install and configure Oracle VM VirtualBox（ hereinafter referred to as VirtualBox） And create and configure virtual machines FusionCube Builder, And according to FusionCube Builder Different network connection mode from the server to be installed , To configure FusionCube Builder Of IP Address and gateway , Complete the deployment of the installation tool .
Install system software	adopt FusionCube Builder, Install... On the server FusionStorage、FusionCube Center Other system software , Complete the installation of nodes .
Initialize system	Conduct FusionCube System initialization .
Configure the uplink network	To configure FusionCube Uplink network , Connect the system network and user network .
To configure FusionCube Center	Carry out relevant subsequent operations , complete FusionCube Overall configuration of .
To configure FusionSphere	To configure FusionCube docking FusionSphere.
load License file	Load for the system License file , Make the system obtain new service life and service authorization .
Configuration database	Carry out relevant subsequent operations , Complete the configuration of the database . explain ： Only install DBN when , This operation is required .

①、 Get ready for the start ： Configure server IBMC Address 、 Local PC Set the anti-virus network card 、 Compliant Oracle VM VirtualBox and putty Or other terminal connection software 、 install FusionCube Other installation packages required ,

②、 Node planning ：（MCNA： Two must be deployed , Prepare for each other ;SCNA、CNA、DBN Deploy as needed ）

③、BMC And management plan ： planning IP Number = Number of nodes X2+6; Every MCNA Use 1 A management IP Address and 1 individual BMC IP Address ,FusionCube Center Use 2 A management IP Address and 1 Floats IP Address ,FusionCompute Use 2 A management IP Address and 1 Floats IP Address ; If other nodes are not involved, they will not be considered temporarily . Consolidate the management of all deployed nodes IP Address and BMC The address must be in the same network segment .

FusionCube Internal management plane VLAN ID The default is 1

④、 Storage plan ： planning IP Count = Number of nodes ; Every MCNA Use 1 Storage IP Address , If other nodes are not involved, they will not be considered temporarily .

⑤、 Business plane planning ： Users can plan by themselves according to their own business conditions .