Esta página ainda não está disponível no idioma selecionado. Estamos trabalhando para adicionar mais opções de idiomas. Agradecemos sua compreensão.

Compute
Elastic Cloud Server
Huawei Cloud Flexus
Bare Metal Server
Auto Scaling
Image Management Service
Dedicated Host
FunctionGraph
Cloud Phone Host
Huawei Cloud EulerOS
Networking
Virtual Private Cloud
Elastic IP
Elastic Load Balance
NAT Gateway
Direct Connect
Virtual Private Network
VPC Endpoint
Cloud Connect
Enterprise Router
Enterprise Switch
Global Accelerator
Management & Governance
Cloud Eye
Identity and Access Management
Cloud Trace Service
Resource Formation Service
Tag Management Service
Log Tank Service
Config
OneAccess
Resource Access Manager
Simple Message Notification
Application Performance Management
Application Operations Management
Organizations
Optimization Advisor
IAM Identity Center
Cloud Operations Center
Resource Governance Center
Migration
Server Migration Service
Object Storage Migration Service
Cloud Data Migration
Migration Center
Cloud Ecosystem
KooGallery
Partner Center
User Support
My Account
Billing Center
Cost Center
Resource Center
Enterprise Management
Service Tickets
HUAWEI CLOUD (International) FAQs
ICP Filing
Support Plans
My Credentials
Customer Operation Capabilities
Partner Support Plans
Professional Services
Analytics
MapReduce Service
Data Lake Insight
CloudTable Service
Cloud Search Service
Data Lake Visualization
Data Ingestion Service
GaussDB(DWS)
DataArts Studio
Data Lake Factory
DataArts Lake Formation
IoT
IoT Device Access
Others
Product Pricing Details
System Permissions
Console Quick Start
Common FAQs
Instructions for Associating with a HUAWEI CLOUD Partner
Message Center
Security & Compliance
Security Technologies and Applications
Web Application Firewall
Host Security Service
Cloud Firewall
SecMaster
Anti-DDoS Service
Data Encryption Workshop
Database Security Service
Cloud Bastion Host
Data Security Center
Cloud Certificate Manager
Edge Security
Situation Awareness
Managed Threat Detection
Blockchain
Blockchain Service
Web3 Node Engine Service
Media Services
Media Processing Center
Video On Demand
Live
SparkRTC
MetaStudio
Storage
Object Storage Service
Elastic Volume Service
Cloud Backup and Recovery
Storage Disaster Recovery Service
Scalable File Service Turbo
Scalable File Service
Volume Backup Service
Cloud Server Backup Service
Data Express Service
Dedicated Distributed Storage Service
Containers
Cloud Container Engine
Software Repository for Container
Application Service Mesh
Ubiquitous Cloud Native Service
Cloud Container Instance
Databases
Relational Database Service
Document Database Service
Data Admin Service
Data Replication Service
GeminiDB
GaussDB
Distributed Database Middleware
Database and Application Migration UGO
TaurusDB
Middleware
Distributed Cache Service
API Gateway
Distributed Message Service for Kafka
Distributed Message Service for RabbitMQ
Distributed Message Service for RocketMQ
Cloud Service Engine
Multi-Site High Availability Service
EventGrid
Dedicated Cloud
Dedicated Computing Cluster
Business Applications
Workspace
ROMA Connect
Message & SMS
Domain Name Service
Edge Data Center Management
Meeting
AI
Face Recognition Service
Graph Engine Service
Content Moderation
Image Recognition
Optical Character Recognition
ModelArts
ImageSearch
Conversational Bot Service
Speech Interaction Service
Huawei HiLens
Video Intelligent Analysis Service
Developer Tools
SDK Developer Guide
API Request Signing Guide
Terraform
Koo Command Line Interface
Content Delivery & Edge Computing
Content Delivery Network
Intelligent EdgeFabric
CloudPond
Intelligent EdgeCloud
Solutions
SAP Cloud
High Performance Computing
Developer Services
ServiceStage
CodeArts
CodeArts PerfTest
CodeArts Req
CodeArts Pipeline
CodeArts Build
CodeArts Deploy
CodeArts Artifact
CodeArts TestPlan
CodeArts Check
CodeArts Repo
Cloud Application Engine
MacroVerse aPaaS
KooMessage
KooPhone
KooDrive

Manager Key Features

Updated on 2022-08-12 GMT+08:00

Key Feature: Unified Alarm Monitoring

Manager provides the visualized and convenient alarm monitoring function. Users can quickly obtain key cluster performance indicators, evaluate cluster health status, customize performance indicator display, and convert indicators to alarms. Manager can monitor the running status of all components and report alarms in real time when faults occur. The online help on the GUI allows you to view performance counters and alarm clearance methods to quickly rectify faults.

Key Feature: Unified User Permission Management

Manager provides permission management of components in a unified manner.

Manager introduces the concept of role and uses role-based access control (RBAC) to manage system permissions. It centrally displays and manages scattered permission functions of each component in the system and organizes the permissions of each component in the form of permission sets (roles) to form a unified system permission concept. By doing so, common users cannot obtain internal permission management details, and permissions become easy for the MRS cluster administrators to manage, greatly facilitating permission management and improving user experience.

Key Feature: SSO

Single sign-on (SSO) is provided between the Manager web UI and component web UI as well as for integration between MRS and third-party systems.

This function centrally manages and authenticates Manager users and component users. The entire system uses LDAP to manage users and uses Kerberos for authentication. A set of Kerberos and LDAP management mechanisms are used between the OMS and components. SSO (including single sign-on and single sign-out) is implemented through CAS. With SSO, users can easily switch tasks between the Manager web UI, component web UIs, and third-party systems, without switching to another user.

NOTE:
  • To ensure security, the CAS Server can retain a ticket-granting ticket (TGT) used by a user only for 20 minutes.
  • If a user does not perform any operation on the page (including on the Manager web UI and component web UIs) within 20 minutes, the page is automatically locked.

Key Feature: Automatic Health Check and Inspection

Manager provides users with automatic inspection on system running environments and helps users check and audit system running health by one click, ensuring correct system running and lowering system operation and maintenance costs. After viewing inspection results, you can export reports for archiving and fault analysis.

Key Feature: Tenant Management

Manager introduces the multi-tenant concept. The CPU, memory, and disk resources of a cluster can be integrated into a set. The set is called a tenant. A mode involving different tenants is called multi-tenant mode.

Manager provides the multi-tenant function, supports a level-based tenant model and allows tenants to be added and deleted dynamically, achieving resource isolation. As a result, it can dynamically manage and configure the computing resources and the storage resources of tenants.

  • The computing resources indicate tenants' Yarn task queue resources. The task queue quota can be modified, and the task queue usage status and statistics can be viewed.
  • The storage resources can be stored on HDFS. You can add and delete the HDFS storage directories of tenants, and set the quotas of file quantity and the storage space of the directories.

As a unified tenant management platform of MRS, MRS Manager allows users to create and manage tenants in clusters based on service requirements.

  • Roles, computing resources, and storage resources are automatically created when tenants are created. By default, all permissions of the new computing resources and storage resources are allocated to a tenant's roles.
  • After you have modified the tenant's computing or storage resources, permissions of the tenant's roles are automatically updated.

Manager also provides the multi-instance function so that users can use the HBase, Hive, or Spark alone in the resource control and service isolation scenario. The multi-instance function is disabled by default and can be manually enabled.

Usamos cookies para aprimorar nosso site e sua experiência. Ao continuar a navegar em nosso site, você aceita nossa política de cookies. Saiba mais

Feedback

Feedback

Feedback

0/500

Selected Content

Submit selected content with the feedback