Copy Data Lake is the core architecture to realize massive copy data storage and management under multi-cloud architecture. It gathers massive copy data of backup, archive and test, and carries out the full lifecycle management of data in the lake. Based on the copy data lake, it provides rich copy data management capabilities, such as metadata management, data classification, data tagging, snapshot and cloning, to meet the needs of data management and use in different scenarios. Meanwhile it provides backup and recovery, migration, and disaster recovery management, to ensure data security and business continuity in all aspects.
• Unified management of multi-cloud data:

– Supports multiple storage services.
Each backup domain supports the deployment of one or more storage services to provide storage management capabilities. Data in different storage services under a unified backup domain can be managed in a unified way through AnyBackup Management Console. Data replication between different backup domains is supported.
– Supports unified management of multiple storage pools and physical isolation of storage resources under the same storage service.
– Supports data collection via high-performance backup and recovery APIs and standard storage protocols.
– Supports versioning and history of backup data to ensure that a recoverable copy of the data is available in the event of a required recovery of the production system.
– Supports unified management of heterogeneous disaster recovery systems: AnyBackup super administrator can be associated with NBU users to realize backup, recovery, policy and other disaster recovery management. A set of AnyBackup can manage multiple sets of NBUs to improve management efficiency.
NBU 8.2 and NBU 9.1 can be managed.

• Supports the deployment architecture of separating storage and computation, allowing the management console and storage services to be deployed separately. Both the management console and storage services can independently achieve horizontal scaling.
• Distributed computing, see [Distributed Computing].
• Distributed storage capabilities, see [Proplyd Distributed Storage].

Distributed Computing

Distributed computing uses multiple nodes to process backup tasks in parallel, which not only meets the increasing data size and backup requirements, but also builds a highly reliable backup architecture that can effectively withstand a variety of potential failures.
• Supports load balancing capabilities. Business requests are distributed evenly across all nodes to avoid performance bottlenecks at a single node, thereby improving data processing performance and availability.
• Supports horizontal scaling.

– The management console service supports horizontal scaling, with a maximum of 8 nodes.
– The storage service supports horizontal scaling, with a maximum of 10 storage services. For a service within a single storage service, up to 64 nodes are supported.

• Supports automatic failover. When the management service node fails, business requests are automatically transferred to a healthy node to ensure uninterrupted business.
• Supports three-copy redundancy to avoid service and data unavailability due to single node failures.
• Supports queuing system to realize efficient processing of massive tasks.

– Supports concurrency control at the storage service level.
– [Specifications] Global queuing quota and execution quota limits are 2,500.

Proplyd Distributed Storage

• Supports deployments of up to 64 nodes and provides horizontal and vertical scalability.
• Supports multiple storage media, including local devices, NAS storage, and SAN storage as storage pools.
• Supports single-copy, three-copy, EC, EC-folding data redundancy policies. Supports RAID+EC (2+1) deployment for 2U devices.
• Supports horizontal scaling of storage pools. The storage pool scaling does not affect the normal operation of the business.
• Supports data load balancing policies, see AnyBackup Family 8 White Paper for details.
• Supports multiple standard storage protocols, including NFS, iSCSI, FC SAN, S3, and more.
• Supports data copy capabilities, enabling cloning and mounting of backup data.
• Supports advanced features such as deduplication, data compression, flow control, data encryption, remote replication, and more.
• Supports D2D2T that replicates data to tapes.
• Supports ransomware protection for data storage with key technologies such as data immutability.
• Supports high availability capabilities.

– Local block storage pool: When a node fails, the tasks running at that time will fail. After restarting, they will switch to full backup, and the affected historical data cannot be restored.
– SAN/NAS storage pool: When a node fails, the external storage device of the faulty node will migrate to an available node for continued use. The current task can be restarted and continue running without affecting the recovery of historical data.
– Distributed storage pool (three-copy/EC): When a node fails, the current task can be restarted and continue running without affecting the recovery of historical data. The storage pool with three-copy or EC redundancy policy supports the replacement of faulty hard drives to ensure data reliability.

• Supports SSD accelerated I/O

– Local block storage pool: Index data and data blocks are automatically shunted. High-performance SATA SSDs are used to improve data indexing, fingerprint data access, and query performance.
– SAN/NAS storage pool: Currently local configuration of SSDs is not supported for I/O acceleration.
– Distributed storage pool (three-copy/EC): Supports three-copy distributed NVMe SSD write cache and single-node read-only cache, reducing small I/O read-write latency and improving data indexing, fingerprint data access, and query performance.

Backup and Recovery/Copy Data Management

Unified management of data protection and copy data is supported. It realizes data backup, recovery, data copy and data mount under the same application and the same engine. At the same time, unified monitoring of different types of tasks are supported.
• The following application modules are supported.
[Restrictions] Instant recovery is not supported if deduplication, data encryption or data compression is enabled.

Application	Backup Capability	Recovery Capability	Copy Data Management
File (in resource-centered and job-centered modes)	Full Backup Incremental Backup Incremental Forever Backup Agent-based Backup	Browse Recovery	Copy Clone Instant Recovery
Object Storage	Full Backup Incremental Backup Incremental Forever Backup Agentless Backup	Browse Recovery	Copy Clone Instant Recovery
Volume (regular)	Full Backup Incremental Forever Backup	Browse Recovery	Instant Recovery
Volume (real-time)	Full Backup Incremental Forever Backup	Browse recovery (Any Point in Time Recovery, latest IO recovery)	Instant Recovery
Entire machine	Full Backup Incremental Forever Backup	Browse Recovery	-
Lustre	Full Backup Incremental Backup Incremental Forever Backup	Browse Recovery	Copy Clone Instant Recovery
Kingbase	Full Backup Log Backup Incremental Backup Incremental Forever Backup	Browse Recovery	Copy Clone Instant Recovery
MySQL	Full Backup Differential Backup Log Backup Incremental Backup	Browse Recovery Any Point in Time Recovery	Copy Clone Instant Recovery
Alibaba Cloud RDS for MySQL (based on Generic APP backup framework)	Full Backup Log Backup	Browse Recovery	-
Huawei Public Cloud RDS for MySQL (based on Generic APP backup framework)	Full Backup	Browse Recovery	-
MariaDB	Full Backup Differential Backup Log Backup Incremental Backup	Browse Recovery Any Point in Time Recovery	-
TeleDB	Full Backup Differential Backup Log Backup Incremental Backup	Browse Recovery Any Point in Time Recovery	-
TDSQL	Full Backup Differential Backup Log Backup Incremental Backup	Browse Recovery Any Point in Time Recovery	-
SQL Server	Full Backup Differential Backup Log Backup	Browse Recovery Any Point in Time Recovery	-
DB2	Full Backup Differential Backup Incremental Backup	Browse Recovery Any Point in Time Recovery	-
Oracle	Full Backup Log Backup Incremental Backup Incremental Forever Backup	Browse Recovery Any Point in Time Recovery	Copy Clone Instant Recovery
PostgreSQL	Full Backup Incremental Backup	Browse Recovery Any Point in Time Recovery	-
MogDB	Full Backup Incremental Backup Real-Time Log Backup Log Backup	Browse Recovery Any Point in Time Recovery	-
TelePG	Full Backup Incremental Backup	Browse Recovery Any Point in Time Recovery	-
openGauss	Full Backup Incremental Backup Real-Time Log Backup Log Backup	Browse Recovery Any Point in Time Recovery	Instant Recovery
Dameng	Full Backup Differential Backup Incremental Backup Log Backup	Browse Recovery Any Point in Time Recovery	-
Informix	Full Backup Differential Backup Incremental Backup Log Backup	Browse Recovery Any Point in Time Recovery	-
GBase 8s	Full Backup Differential Backup Incremental Backup Log Backup	Browse Recovery Any Point in Time Recovery	-
SinoDB	Full Backup Differential Backup Incremental Backup Log Backup	Browse Recovery Any Point in Time Recovery	-
TiDB	Full Backup Incremental Backup	Browse Recovery	-
Exchange Server	Full Backup Incremental Backup	Browse Recovery	-
Shentong	Full Backup Incremental Backup Differential Backup Log Backup	Browse Recovery Any Point in Time Recovery	-
Caché	Full Backup Incremental Backup	Browse Recovery	-
Sybase	Full Backup Incremental Backup	Browse Recovery Any Point in Time Recovery	-
Kingwow	Full Backup Incremental Backup	-	Copy Clone Instant Recovery
GoldenDB	Full Backup Incremental Backup	Browse Recovery	-
GBase 8a	Full Backup Incremental Backup	Browse Recovery	-
Generic APP Data Protection	Full Backup Incremental Backup Differential Backup Log Backup	-	Copy Clone Instant Recovery
OceanBase	Full Backup Incremental Backup Log Backup Real-time Log Backup	Browse Recovery	-
InterSystems IRISHealth Cluster	Full Backup Incremental Backup	Browse Recovery	-
HighGo	Full Backup Log Backup	Browse Recovery Any Point in Time Recovery	-
Vastbase	Full Backup Incremental Backup Log Backup	Browse Recovery Any Point in Time Recovery	Copy Clone Instant Recovery
ArkDB	Full Backup Log Backup	Browse Recovery Any Point in Time Recovery	Copy Clone Instant Recovery
XenServer	Full Backup Incremental Backup	Browse Recovery - New Recovery	-
FusionCompute	Full Backup Incremental Forever Backup	Browse Recovery - New Recovery Browse Recovery - Overwritten Recovery Browse Recovery - Heterogeneous Recovery to VMware Browse Files - Supports browsing and downloading of files inside the virtual machine	Instant Recovery as a Virtual Machine Instant Recovery to Hosts
H3C CAS/UIS	Full Backup Incremental Forever Backup	Browse Recovery - New Recovery Browse Recovery - Heterogeneous Recovery to VMware/FusionCompute Browse Files - Supports browsing and downloading of files inside the virtual machine	Copy Clone Instant Recovery to Hosts
SmartX	Full Backup Incremental Forever Backup	Browse Recovery - New Recovery Browse Recovery - Heterogeneous Recovery to VMware	-
Nutanix AHV	Full Backup Incremental Forever Backup	Browse Recovery - New Recovery Browse Recovery - Heterogeneous Recovery to VMware Browse Files - Supports browsing and downloading of files inside the virtual machine	-
InCloud Sphere	Full Backup Incremental Forever Backup	Browse Recovery - New Recovery Heterogeneous Recovery to VMware	-
OpenStack	Full Backup Incremental Forever Backup	Browse Recovery - New Recovery Browse Recovery - Heterogeneous Recovery to VMware/FusionCompute Browse Files - Supports browsing and downloading of files inside the virtual machine	Copy Clone Instant Recovery to Hosts
ZStack	Full Backup Incremental Forever Backup	Browse Recovery - New Recovery Browse Recovery - Heterogeneous Recovery to VMware	-
CNware	Full Backup Incremental Forever Backup	Browse Recovery - New Recovery Browse Files - Supports browsing and downloading of files inside the virtual machine	Copy Clone Instant Recovery to Hosts
ProxmoxVE	Full Backup	Browse Recovery - New Recovery	-
Alibaba Cloud Apsara Stack	Full Backup	Browse Recovery - New Recovery	-
Huawei Cloud Stack	Full Backup Incremental Forever Backup	Browse Recovery - Overwritten Recovery	-
QingCloud	Full Backup Incremental Forever Backup	Browse Recovery - New Recovery	-
JDStack	Full Backup	Browse Recovery - Overwritten Recovery	-
TCE	Full Backup	Browse Recovery - New Recovery	-
GaussDB	Full Backup Incremental Backup Log Backup Agentless Backup	Browse Recovery Agentless Recovery	-
SAP HANA	Full Backup Incremental Backup Differential Backup Log Backup	Browse Recovery Any Point in Time Recovery	-
HDFS	Full Backup Incremental Backup Differential Backup Agentless Backup	Browse Recovery Agentless Recovery	-
Greenplum	Full Backup Incremental Backup	Browse Recovery	-
MongoDB (based on Generic APP backup framework)	Full Backup Incremental Backup	Browse Recovery	-
Elasticsearch	Full Backup Incremental Backup	Browse Recovery	-
Clickhouse	Full Backup Incremental Backup	Browse Recovery	-
Kubernetes	Full Backup Incremental Forever Backup Snapshot Snapshot Backup	Browse Recovery Instant Recovery	-

Backup and Recovery supports the following public capabilities.
• Supports [Encryption in Transfer] to ensure that the data cannot be deciphered in the process of network transmission, so as to ensure data security.
• Supports [Data Encryption]

– Supports source or destination encryption.
– Supports AES256, SM4 and Blowfish encryption algorithms.

• Supports [Deduplication]

– Supports source-side deduplication or target-side deduplication.
– Supports fixed-length or variable-length data slices.
– Distributed deduplication architecture. Data and data fingerprints are evenly loaded to multiple nodes, making full use of multiple nodes to realize fingerprint checking and data storage. Scale-out linear horizontal scaling is supported.
– Supports dual hash fingerprints.
– Deduplication-enabled backup tasks support high availability of backup services: In case of failure of any node in the single-copy storage pool, incremental backups initiated by deduplication-enabled backup tasks will be automatically converted to full backups, and the data will be written to the healthy node of the original fingerprint library.
– The backup data after deduplication can be remotely replicated to the target, and the data in the process of remote replication still retains the deduplication effect. The deduplication range is the fingerprint database.

• Supports [Remote Replication]

– Supports point-in-time level data synchronization and reverse replication.
– Supports remote replication of data between different types of storage pools.
– Supports remote replication of encrypted, compressed and deleted data. The encryption, compression, and deduplication characteristics still retain after replication.
– Supports data block level resumable data transfer.
– Supports manual initiation and replication policy to initiate data synchronization.
– Supports copy retention policies for retention period and number of copies to be retained.
– Supports one-to-one, many-to-one, and one-to-many remote replication.
– Supports up to four levels of cascading replication.
– [Restrictions] The current version only supports data replication between different types of storage pools, such as distributed storage pools, local block storage pools, and SAN storage pools. It does not support cross-storage pool replication for NAS storage pools.

These capabilities are supported for the following applications.

Application	Data Compression	Data Encryption	Encryption in Transfer	Deduplication	Remote Replication	Remote Replication for Deduplicated Data
File (in resource-centered and job-centered modes)	✔	✔	✔	✔	✔	✔
Object Storage	✔	-	-	✔	✔	-
Volume	-	-	-	-	-	-
Entire Machine	✔	-	✔	-	-	-
Oracle	✔	✔	✔	✔	✔	✔
MySQL	✔	✔	✔	✔	-	-
SQL Server	✔	✔	✔	✔	✔	-
Exchange Server	✔	✔	✔	✔	✔	✔
TiDB	✔	✔	✔	✔	✔	-
Caché	✔	✔	✔	✔	✔	-
Dameng	✔	✔	✔	✔	✔	-
Kingbase	-	-	✔	-	✔	-
Kingwow	-	-	✔	-	✔	-
Sybase	✔	✔	✔	✔	✔	-
GBase 8s	-	-	✔	-	-	-
GBase 8a	-	-	✔	-	-	-
Shentong	✔	✔	✔	✔	✔	-
PostgreSQL	-	-	✔	-	✔	-
DB2	✔	✔	✔	✔	✔	-
Informix	-	-	✔	-	-	-
SinoDB	-	-	✔	-	-	-
GoldenDB	-	-	-	-	-	-
MogDB	-	-	✔	-	-	-
openGauss	-	-	✔	-	-	-
Generic APP	-	-	✔	-	✔	-
OceanBase	-	-	-	-	-	-
InterSystems IRISHealth Cluster	✔	✔	✔	✔	✔	-
HighGo	-	-	✔	-	✔	-
Vastbase	-	-	✔	-	-	-
ArkDB	✔	✔	✔	✔	-	-
TDSQL	-	-	-	-	-	-
Alibaba Cloud RDS for MySQL (based on Generic APP backup framework)	-	-	-	-	-	-
Huawei Cloud Public Cloud RDS for MySQL (based on Generic APP backup framework)	-	-	-	-	-	-
VMware	-	-	✔	✔	✔	✔
H3C CAS/UIS	-	-	✔	-	✔	-
FusionCompute	-	-	✔	✔	✔	✔
OpenStack	-	-	✔	✔	✔	✔
Huawei Cloud Stack	-	-	✔	✔	✔	✔
XenServer	-	-	✔	-	-	-
ZStack	-	-	✔	-	✔	-
CNware	-	-	✔	✔	✔	✔
SmartX	-	-	✔	✔	✔	✔
InCloud Sphere	-	-	✔	-	✔	-
Nutanix AHV	-	-	✔	-	✔	-
Proxmox VE	-	-	✔	-	✔	-
QingCloud	-	-	✔	-	-	-
Alibaba Cloud Apsara Stack	-	-	✔	✔	✔	✔
JDStack	-	-	✔	✔	✔	✔
TCE	-	-	✔	✔	✔	✔
GaussDB	✔	✔	✔	✔	✔	-
SAP HANA	✔	✔	✔	✔	✔	-
HDFS	✔	✔	✔	✔	✔	-
Greenplum	-	-	-	-	-	-
Elasticsearch	-	-	-	-	-	-
Clickhouse	-	-	-	-	-	-
MongoDB	-	-	✔	-	-	-
Kubernetes	✔	-	✔	✔	✔	✔

• Supports unified management of data protection policies

– SLA: It is a policy group for managing the data lifecycle, typically including policies such as data backup and data replication, to manage the entire process from data creation to eventual destruction. Additionally, the SLA can be reused, which simplifies the management and maintenance of tasks.

• Backup Policy: Supports triggers by minute, hour, day, week, month, quarter, and year schedules; supports configuring different backup types - full, incremental, incremental forever, log, and differential backups; supports GFS retention policy; supports backup windows, during which backup can be prohibited or limited in speed.
• Replication Policy: Supports intra-domain replication (i.e., replication to tape) and inter-domain replication (i.e., remote replication) policies; supports immediate replication after backup point in time is generated, as well as manual configuration of replication cycles such as day, week, month, quarter, and year schedules; supports copy retention policy; supports replication windows, during which replication speed can be limited.
• Snapshot Policy: Allows to configure snapshot cycles, snapshot initiation times, snapshot windows, and snapshot retention periods, as well as the number of snapshots to retain.

– Supports D2D2T (Disk to Disk to Tape), i.e., backing up the production data to a local storage pool and then replicating it to tape. During data recovery, the data in the tape storage pool can be directly restored to the production system or first replicated to any local storage pool for data thawing before restoring to the production system. This method of restoring data after thawing accelerates the data recovery efficiency and is suitable for full data recovery and large data volume recovery scenarios.

• Supports tape storage pools, including capabilities for creating, deleting, modifying, and querying the storage pool.
• The local storage pools can be local block storage pools, SAN storage pools, and NAS storage pools.
Currently only files can be replicated to tape.

Multi-Cloud Disaster Recovery and Migration

Multi-cloud disaster recovery is the capability of disaster recovery and migration for business systems under multi-cloud and hybrid cloud infrastructure architectures. It ensures the continuity of business systems while providing unified management of multiple clouds, simplifying management and operations. Meanwhile, drill is supported.
Disaster recovery and migration are supported for the following applications.

Application	Disaster Recovery	Migration	Solution
File	✔	✔	Regular replication
Volume	✔	✔	Real-time replication
Virtual Machine Replication to Huawei Public Cloud	✔	✔	Real-time replication
Virtual Machine Replication to Huawei Cloud Stack Version 8.x	✔	✔	Real-time replication
MySQL	✔	✔	Logical data replication
Alibaba Cloud RDS for MySQL	✔	✔	Logical data replication
Huawei Cloud RDS for MySQL	✔	✔	Logical data replication
Tencent Cloud RDS for MySQL	✔	✔	Logical data replication
China Unicom Cloud RDS for MySQL	✔	✔	Logical data replication
Huawei Cloud GaussDB (for MySQL)	✔	✔	Logical data replication
MongoDB	✔	✔	Logical data replication
Alibaba Cloud Cloud Database MongoDB Edition	✔	✔	Logical data replication
Huawei Cloud GaussDB (for MongoDB)	✔	✔	Logical data replication
Tencent Cloud TencentDB for MongoDB	✔	✔	Logical data replication
PostgreSQL	✔	✔	Logical data replication
Tencent Cloud Cloud Database TencentDB For PostgreSQL	✔	✔	Logical data replication
Huawei Cloud RDS For PostgreSQL	✔	✔	Logical data replication
Alibaba Cloud RDS For PostgreSQL	✔	✔	Logical data replication
SQL Server	✔	✔	Logical data replication
Huawei Cloud RDS For SQL Server	✔	✔	Logical data replication
Tencent Cloud RDS For SQL Server	✔	✔	Logical data replication
Alibaba Cloud RDS For SQL Server	✔	✔	Logical data replication
Microsoft Cloud RDS For SQL Server	✔	✔	Logical data replication

Disaster Recovery Management

Based on the open architecture of the platform, disaster recovery plans can be formulated for various business systems, and disaster recovery drills can be automated. This helps customers improve disaster response efficiency, enhance business continuity assurance capabilities, and ensure organizational security and compliance.
Functions and Features
• Recovery Resource Management

– Supports management of physical clients, virtual clients, and object storage recovery resources.
– Supports restoring application states and resource cleanup after disaster recovery and drills.

• Disaster Recovery Policy

– Supports a policy model for immediate recovery after backup completes, with retries available in case of execution failure.
– Supports periodic recovery policy models with weekly, monthly, quarterly, yearly, and excluding sensitive times policies, with retries available in case of execution failure.
– Supports adding multiple recovery policies to a disaster recovery and drill workflow as needed.

• Disaster Recovery Plan Management

– Supports configurations for disaster recovery, verification, cleanup, application, antivirus, and scripts. Workflow nodes can be configured by referencing disaster recovery configurations, and the execution of workflow nodes is completed by loading these configurations to achieve corresponding functions.
– An open, wizard-style workflow orchestration design that does not require manual dragging of nodes, without sequence restrictions on node types. It supports both serial and parallel orchestration models, allowing disaster recovery workflows to be arranged based on business scenarios.
– Supports group management of workflows for managing disaster recovery plans for different failure scenarios and failure levels of application systems.

• Disaster Recovery Drill

– Supports automatic orchestration of disaster recovery plans based on the application system architecture, with automated scheduling and recovery resource cleanup through disaster recovery policies, enabling cyclic automated disaster recovery drills and automatic report generation.
– Supports built-in antivirus library and engine updates, allowing parallel virus scanning, antivirus, and isolation for data recovery, instant recovery, and platform-level disaster recovery data.
– Supports deploying data sandboxes on the VMware virtualization platform to create a network-isolated environment. Application systems deployed on the VMware platform can directly use the application system during disaster recovery drills without modifying virtual machine IPs and application configurations, avoiding network conflicts with the production environment.

• Disaster Recovery Reports

– Disaster recovery report template management supports built-in report templates and custom report templates. It supports cloning built-in report templates to create custom report templates, with templates available for preview.
– Disaster recovery reports can be exported in PDF format, and report templates can be bound to workflows. Workflows can automatically generate disaster recovery reports based on the set report templates, which can be sent via emails.
– Disaster recovery report document contents include the disaster recovery plans used, the execution process and results of disaster recovery, and the results and process of virus scanning drills.

Compatibility

– The [Data Recovery and Drill, Workflow] compatibility is as follows.
Database: Oracle, Kingbase, MySQL, SQL Server, DB2, Dameng, Generic APP, TDSQL, GoldenDB, TiDB, GreenPlum.
Big Data Platform: SAP HANA, GaussDB A, GaussDB T.
Unstructured Data: File (NAS), Object Storage, Disaster Recovery and Migration - Platform Level Replication and Disaster Recovery.
Virtualization Platform: VMware.
– The [Antivirus] compatibility is as follows.
File, VMware, OSS Object Storage.
– The [Data Sandbox] compatibility is as follows.
VMware

Application-level Disaster Recovery

The production systems of enterprises and organizations can still run normally based on multi-level disaster recovery solutions after a disaster occurs.
Functions and Features
• Application-level Disaster Recovery Plan
Based on application topology architecture and business architecture, risk analysis is conducted to identify various potential physical fault and business fault scenarios. Combining fault scenarios, disaster recovery and workflow orchestration is configured for backup and disaster recovery data to specify customized disaster recovery plan for application systems.
• Application-level Disaster Recovery
Through automated disaster recovery drills, availability verification, and one-click application system takeover capabilities, the application system can be quickly and smoothly taken over during a disaster, reducing business interruption time.

Data Use

Test Data Management
Through steps such as data collection, data masking, and distribution, raw data with a certain level of complexity is used in the software development and testing process, realizing the reuse of backup data and unlocking its value.
Test Data Management has the following capabilities.

• Supports data desensitization
• Supports data mirroring
Data mirroring supports remote replication
• Supports automated workflows
• Supports data slimming

The following application system account systems and tenant account systems support data desensitization and mirror management.

Application Type	Data Masking	Mirror Management
Oracle	✔	✔
MySQL	✔	✔

User System

System Account System
AnyBackup Family 8 currently supports three types of user roles.

• Super administrator
• Operator
• Inspector

[Restrictions] Inspectors are not supported in resource-centered management model.
Description of the various user roles.

User Role	Permission
Super Administrator	Responsible for monitoring management, resource management, backup and recovery, disaster recovery and migration, copy management, disaster recovery management, data services, policy management, storage management, cluster management, user and organization management, system management.
Operator	Responsible for monitoring management, resource management, backup and recovery, disaster recovery and migration, copy management, disaster recovery management, data services, policy management, storage management.
Inspector	Only has viewing permissions, supports viewing of monitoring tasks, monitoring events or alarms, and tasks related to backup and recovery.

• Operators are created by the super administrator. They can view and use the system resources allocated to them, as well as view and manage all business within their scope of permissions.

Operators are supported in the following application backup and recovery.

Oracle	MySQL	SQL Sever	Caché	Dameng
Kingbase	Sybase	Shentong	PostgreSQL	DB2
MariaDB	TeleDB	TDSQL	TelePG	MongoDB
openGauss	Informix	GBase 8s	SinoDB	TiDB
Exchange Server	GaussDB T	Kingwow	SAP HANA	GaussDB A
HDFS	VMware	FusionCompute	H3C CAS/UIS	SmartX
ZStack	CNware	OpenStack	Alibaba Cloud Apsara Stack	Huawei Cloud Stack
JDStack	TCE	Nutanix AHV	IncloudSphere	ProxmoxVE
MogDB	Kubernetes	Volume	File (in job-centered mode)

In resource-centered mode, file backup and recovery are only supported under super administrators.
The following application disaster recovery and migration are supported under operators.

File	Volume	Virtual Machine Replication to Huawei Public Cloud	Virtual Machine Replication to Huawei Cloud Stack Version 8.x	MySQL
Alibaba Cloud RDS for MySQL	Huawei Cloud RDS for MySQL	Tencent Cloud RDS for MySQL	China Unicom Cloud RDS for MySQL	Huawei Cloud GaussDB (for MySQL)
MongoDB	Alibaba Cloud Cloud Database MongoDB Edition	Huawei Cloud GaussDB (for MongoDB)	Tencent Cloud TencentDB for MongoDB

PostgreSQL, Tencent Cloud Cloud Database TencentDB For PostgreSQL, Huawei Cloud RDS For PostgreSQL, Alibaba Cloud RDS For PostgreSQL disaster recovery and migration are only supported by super administrators.
SQL Server, Huawei Cloud RDS For SQL Server, Tencent Cloud RDS For SQL Server, Alibaba Cloud RDS For SQL Server, Microsoft Cloud RDS For SQL Server disaster recovery and migration are only supported by super administrators.
Operators are supported for the following data services: data masking and mirror management.

• Supports inspectors: only have viewing permissions, supporting the viewing of monitoring tasks, monitoring events or alarms, and tasks related to backup and recovery.

Inspectors are supported in the following applications.

File (in job-centered mode)	Volume	Object Storage	XenServer	HDFS
QingCloud	Oracle	MySQL	SQL Sever	Caché
Dameng	Kingbase	Sybase	Shentong	PostgreSQL
DB2	MariaDB	TeleDB	TDSQL	TelePG
Kingwow	openGauss	Informix	GBase 8a	SinoDB
TiDB	Exchange Server	OceanBase	SAP HANA	GaussDB A
GaussDB T

Tenant Account System
Supports multi-tenant design. Tenants are created by the super administrator, who also creates user roles for tenant administrators to manage internal resources and disaster recovery business. Production resources and disaster recovery business resources are isolated between different tenants. Tenant administrators can access production resources independently. Super administrators cannot see tenant data but can assign quotas to tenants.
AnyBackup Family 8 currently supports 2 types of user roles.

• Tenant Administrator
• Tenant Operator

Description of the various user roles.

User Role	Permission
Tenant Administrator	Responsible for monitoring management, resource management, backup and recovery, disaster recovery and migration, copy management, disaster recovery management, data services, policy management, storage management, user and organization management.
Tenant Operator	Responsible for monitoring management, resource management, backup and recovery, disaster recovery and migration, copy management, disaster recovery management, data services, policy management, storage management.

The tenant account system is supported in the following application backup and recovery.

File (in job-centered mode)	Object Storage	Lustre	SinoDB	Sybase
Kingbase	MySQL	MariaDB	TeleDB	TDSQL
SQL Server	DB2	Oracle	PostgreSQL	TelePG
GaussDB T	openGauss	Dameng	Informix	GBase 8s
MogDB	TiDB	Exchange Server	Shentong	Caché
SAP HANA	GaussDB A	HDFS	VMware	FusionCompute
H3C CAS/UIS	SmartX	ZStack	CNware	OpenStack
Alibaba Cloud Apsara Stack	Huawei Cloud Stack	JDStack	TCE	Nutanix AHV
IncloudSphere	Proxmox VE	MogDB	Kubernetes	Volume

The tenant account system is supported in the following application disaster recovery and migration.

File	Volume	Virtual Machine Replication to Huawei Public Cloud	Virtual Machine Replication to Huawei Cloud Stack version 8.x	MySQL
Alibaba Cloud RDS for MySQL	Huawei Cloud RDS for MySQL	Tencent Cloud RDS for MySQL	China Unicom Cloud RDS for MySQL	Huawei Cloud GaussDB (for MySQL)
MongoDB	Alibaba Cloud Cloud Database MongoDB Edition	Huawei Cloud GaussDB (for MongoDB)	Tencent Cloud TencentDB for MongoDB

PostgreSQL, Tencent Cloud Database TencentDB For PostgreSQL, Huawei Cloud RDS For PostgreSQL, Alibaba Cloud RDS For PostgreSQL disaster recovery and migration are only supported by tenant administrators.
SQL Server, Huawei Cloud RDS For SQL Server, Tencent Cloud RDS For SQL Server, Alibaba Cloud RDS For SQL Server, Microsoft Cloud RDS For SQL Server disaster recovery and migration are only supported by tenant administrators.
The tenant account system is supported for the following data services: data desensitization, mirroring management.

Ransomware

Data Im mutability

– Immutable storage provides kernel-level data read and write protection capabilities. By strictly controlling I/O access and kernel program authentication for backup data storage paths, it blocks all illegal processes from reading and writing data to achieve protection purposes.

Air-Gap

– By planning an isolated recovery environment for users that is separated from the backup domain network, secure data is regularly replicated from the backup domain as a copy. After exceeding the replication window period, the isolated recovery environment automatically disconnects from the network plane, effectively blocking ransomware attack routes and preventing malicious data access and encryption tampering. If the production system and backup system are attacked by ransomware, a secure copy can be quickly obtained from the isolated recovery environment to restore the business system.

Two-Factor Authentication

– Ensures the security of user accounts through account password + SMS verification code or email verification code.

Data and Key Security

• Supports data encryption, encryption in transfer, and three-layer key system to ensure data storage and transmission security.
• Supports virus scanning and killing: Through the built-in or external virus database and antivirus engine in the disaster recovery management, the recovered data can be checked, killed and quarantined. Through this capability, whether the backup data is infected by viruses can be verified to ensure data security.
• Supports self-backup for management metadata.

Access Control

• Supports two-factor authentication via account password + SMS verification code or email verification code to ensure the account security.
• Provides role-based fine-grained access control and security policies such as password complexity detection, account expiration settings, IP whitelist and blacklist, login failure lockout, user disabling, and more, ensuring data usage security.
• Supports approval workflows, allowing for approval of actions such as manual backup, manual restore, manual cleanup, and creation, editing, deletion of SLAs by effective users (i.e., applicants). These actions can only be carried out after approval by the approver, ensuring data management security.

Specification

Number of Cluster Nodes

– In case of converged deployment: supports deployment of 3-64 nodes, supports single node deployment.
– In case of separated deployment:

n Management console: supports deployment of single node or 3-8 nodes.
n Storage Services:
A storage service supports deployment of a single node or 3-64 nodes.
The maximum total number of nodes for all storage services in a management console cannot exceed 64 nodes.
n The management console supports connecting up to 10 storage services.

Capacity

– Local Block Storage Pool 64 nodes

n Maximum storage capacity per node: 500TiB.

– Distributed storage pool (three copy, EC) 16 nodes * 4

n Maximum storage capacity per node: 165TiB

Performance Reference

– 4U Server, 32 HDD Groups RADI5, Local Block Storage Pools.
Single-node throughput: backup 2.9GiB/s, recovery 1.8GiB/s
Three-node cluster throughput: backup 6.8GiB/s, recovery 3.7GiB/s
– 4U server, each node consists of: 36 x 8TB HDDs + 4 x 3.2TB NVME SSDs + 25GE NICs
– Distributed storage pool (three copy): three-node cluster throughput: backup 3.8GiB/s, recovery 2.7GiB/s
– Distributed Storage Pool (EC 2+1): three-node cluster throughput: backup 4.4GiB/s, recovery 3.7GiB/s
– Distributed Storage Pool (EC 4+2:1): Three-node cluster throughput: Backup 4.72GiB/s Recovery 4.9GiB/s

Users
The default maximum total number of users is 20,000 (total number of users includes super administrators, operators, tenant administrators, and tenant operators).
See AnyBackup Family 8 Product Specification List for details.

Other

Performance Reference
Client supports on-demand deployment, push installations and remote upgrades
Alarm/Event Management

• Supports alarm rules: support the configuration of alarm rules for task failures, system resource anomalies, storage anomalies, and more.
• Supports event, alarm filtering: Specific filters based on user name, date, type, and level are supported.
• Supports event, alarm exporting: Supports exporting xls, txt, csv files.
• Alarm notification: Supports email, SMS, Enterprise WeChat, DingTalk, SNMP and Syslog push notifications.

Cluster and Node Management

• Supports node shutdown, restart, SSH management, details display, service information status display, and more.
• Supports displaying the topology diagram of the management console and storage service, displaying the list of storage services.

Network Plane

• Supports configuration of management network, storage network, backup network, and replication network, and supports modifying the backup network IP and replication network IP.

Network Environment
• Internal and External Networks

– Internal and external networks are supported for the following application backup and recovery

File	Object Storage	VMware	FusionCompute	H3C CAS/UIS
SmartX	CNware	ZStack	InCloud Sphere	Nutanix AHV
Proxmox VE	OpenStack	Huawei Cloud Stack	Alibaba Cloud Apsara Stack	JDStack
TCE	Oracle	Kingbase	MariaDB	openGauss
Exchange Server	MySQL	Sybase	TeleDB	Informix
SQL Sever	Shentong	TDSQL	GBase 8s	GBase 8a
Kingwow	Caché	PostgreSQL	TelePG	Dameng
DB2	TiDB	GoldenDB	MogDB

– Internal and external networks are supported for the following application disaster recovery and migration.

File (local file system/volume)

Hosts

Platforms

• IPv4 single-stack network
AnyBackup supports IPv4 single-stack networks in all capabilities by default.
• IPv6 single-stack network

– The following capabilities are supported in IPv6 single-stack networks.

Oracle Backup and Recovery	Oracle CDM	File Backup and Recovery	Object Storage Backup and Recovery	Disaster Recovery Management
GaussDB T Backup and Recovery	SAP HANA Backup and Recovery	HDFS Backup and Recovery	Kubernetes Backup and Recovery

SAN and NAS gateways are supported in IPv6 single-stack networks.
[Restrictions] Data Sandbox is not supported in IPv6 single-stack networks.
• [IPv4, IPv6 Dual Stack Network]
– The following capabilities are supported in IPv4, IPv6 dual-stack networks.

Oracle Backup and Recovery	File Backup and Recovery	Object Storage Backup and Recovery	GaussDB T Backup and Recovery	Disaster Recovery Management
SAP HANA Backup and Recovery	HDFS Backup and Recovery	Kubernetes Backup and Recovery

[Restrictions]
- Data Sandbox does not support IPv4 and IPv6 dual-stack networks.
- SAN and NAS gateways are not supported in IPv4 and IPv6 dual-stack networks.

Task Center & Activity Center: Realizes unified management of user tasks and activities.

• Supports system-level, storage service-level, and tenant-level concurrency control, reducing user SLA planning costs. If the concurrency specification is exceeded, it will switch to queue waiting for execution.
• [Specifications]

– The default value for the global task concurrency and queue number is 300 * number of business nodes, with an upper limit of 2,500.
– The default value for task concurrency and queue number within a single storage service is 40 * number of storage nodes, with an upper limit of 200 * number of storage nodes within the storage service, and it cannot exceed the global quota

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