El contenido no se encuentra disponible en el idioma seleccionado. Estamos trabajando continuamente para agregar más idiomas. Gracias por su apoyo.

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
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
On this page

Adding a Tenant

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

Scenario

Based on the resource consumption and isolation plan and requirements of services, you can create tenants on FusionInsight Manager to meet actual application scenarios.

Prerequisites

  • A tenant name has been planned based on service requirements. The name cannot be the same as that of a role, HDFS directory, or Yarn queue that exists in the current cluster.
  • Resources to be allocated to the current tenant have been planned to ensure that the sum of capacities of direct sub-tenants at every level cannot exceed the current tenant.

Procedure

  1. On FusionInsight Manager, click Tenant Resources.
  2. Click . On the displayed page, configure tenant properties based on Table 1.

    Table 1 Tenant parameters

    Parameter

    Description

    Cluster

    Select the cluster for which you want to create a tenant.

    Name

    • Specifies the name of the current tenant. The value consists of 3 to 50 characters, which can be letters, digits, or underscores (_).
    • Plan a tenant name based on service requirements. The name cannot be the same as that of a role, HDFS directory, or Yarn queue that exists in the current cluster.

    Tenant Type

    Specifies whether the specified tenant is a leaf tenant.

    • When Leaf Tenant is selected, the current tenant is a leaf tenant and no sub-tenant can be added.
    • When Non-leaf Tenant is selected, the current tenant is not a leaf tenant and sub-tenants can be added to the current tenant.

    Computing Resource

    Specifies the dynamic computing resources for the current tenant.

    • When Yarn is selected, the system automatically creates a task queue in Yarn and the queue is named the same as the name of the tenant.
      • A leaf tenant can directly submit tasks to the task queue.
      • A non-leaf tenant cannot directly submit tasks to the task queue. However, Yarn adds an extra task queue (hidden) named Default for the non-leaf tenant to record the remaining resource capacity of the tenant. Actual tasks do not run in this queue.
    • When dynamic resources are not Yarn resources, the system does not automatically create a task queue.

    Default Resource Pool Capacity (%)

    Specifies the computing resource usage in the Default resource pool of the current tenant. The value ranges from 0 to 100%.

    Default Resource Pool Max Capacity (%)

    Specifies the maximum computing resource usage in the Default resource pool of the current tenant. The value ranges from 0 to 100%.

    Storage Resource

    Specifies storage resources of the current tenant.

    • When HDFS is selected, the system automatically allocates storage resources.
    • When HDFS is not selected, the system does not automatically allocate storage resources.

    Quota

    Specifies the file and directory quantity quota.

    Space Quota

    Specifies the used HDFS storage space quota of the current tenant.

    • Value range: When Space Quota unit is set to MB, this parameter ranges from 1 to 8796093022208. When Space Quota unit is set to GB, this parameter ranges from 1 to 8589934592.
    • This parameter indicates the maximum HDFS storage space that can be used by the tenant, but does not indicate the actual space used.
    • If the value is greater than the size of the HDFS physical disk space, the maximum space that can be used is all the HDFS physical disk space.

    Storage Path

    Specifies the HDFS storage directory for a tenant.

    • The system creates a file folder named after the tenant name in the /tenant directory by default. For example, the default HDFS storage directory for ta1 is /tenant/ta1.
    • When a tenant is created for the first time, the system creates the /tenant directory in the HDFS root directory. The storage path is customizable.

    Description

    Configure the description of the current tenant.

    NOTE:

    During the creation of a tenant, the system automatically creates a corresponding role, the computing resources, and the storage resources.

    • The new role has the rights on the computing resources and storage resources. The role and its rights are controlled by the system automatically and cannot be controlled manually under System > Permission > Role. The role name is tenant name_cluster ID. By default, the cluster ID of the first cluster is not displayed.
    • When using this tenant, create a system user and bind the user to the role of the tenant. For details, see Adding a User and Binding the User to a Tenant Role.
    • During the creation of a tenant, the system automatically creates a Yarn task queue named after the tenant. If the queue name exists, the new queue is named Tenant name-N. N indicates a natural number starting from 1. When a same name exists, the value N increases automatically to differentiate the queue from others. For example, saletenant, saletenant-1, and saletenant-2.

  3. Whether the current tenant need to associate resources of other services.

    • If yes, go to 4.
    • If no, go to 5.

  4. Click Associated Service to configure other service resources used by the current tenant.

    1. Select HBase in Service.
    2. Make a selection in Association Type:
      • Exclusive indicates service resources used by the tenant exclusively. Other tenants cannot associate with this service.
      • Share indicates shared service resources, which can be used by other tenants.
    NOTE:
    • When creating a tenant, you can only associate HBase with the tenant. For existing tenants, you can associate the following services: HDFS, HBase, and Yarn.
    • Associating existing tenants with service resources: In the tenant list on the left of the Tenant Management page, click the target tenant. Then, switch to the Service Association tab page and click Associated Service to associate the current tenant with service services.
    • Canceling the association between existing tenants and service resources: In the tenant list on the left of the Tenant Management page, click the target tenant. Then, switch to the Service Association tab page, click Delete, select I have read the information and understand the impact., and click OK to cancel the association with service.
    1. Click OK.

  5. Click OK. When Tenant created successfully. is displayed on the page, the tenant is added successfully.

Utilizamos cookies para mejorar nuestro sitio y tu experiencia. Al continuar navegando en nuestro sitio, tú aceptas nuestra política de cookies. Descubre más

Feedback

Feedback

Feedback

0/500

Selected Content

Submit selected content with the feedback