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
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
On this page

Show all

Permissions Management

Updated on 2024-04-11 GMT+08:00

If you need to assign different permissions to employees in your enterprise to access your RDS resources, Identity and Access Management (IAM) is a good choice for fine-grained permissions management. IAM provides identity authentication, permissions management, and access control, helping you secure access to your resources.

With IAM, you can use your account to create IAM users for your employees, and assign permissions to the users to control their access to specific resource types. For example, some software developers in your enterprise need to use RDS resources but must not delete them or perform any high-risk operations. To achieve this result, you can create IAM users for the software developers and grant them only the permissions required for using RDS resources.

If your account does not need individual IAM users for permissions management, you may skip over this chapter.

IAM can be used free of charge. You pay only for the resources in your account.

RDS Permissions

RDS is a project-level service deployed and accessed in specific physical regions. To assign RDS permissions to a user group, specify the scope as region-specific projects and select projects for the permissions to take effect. If All projects is selected, the permissions will take effect for the user group in all region-specific projects. When accessing RDS, users need to switch to a region where they have been authorized to use RDS.

You can grant users permissions by using roles and policies.
  • Roles: A type of coarse-grained authorization mechanism that defines permissions related to user responsibilities. This mechanism provides only a limited number of service-level roles for authorization. When using roles to grant permissions, you need to also assign other roles on which the permissions depend to take effect. However, roles are not an ideal choice for fine-grained authorization and secure access control.
  • Policies: A type of fine-grained authorization mechanism that defines permissions required to perform operations on specific cloud resources under certain conditions. This mechanism allows for more flexible policy-based authorization, meeting requirements for secure access control.

Table 1 lists all the system-defined roles and policies supported by RDS.

Table 1 System policy summary

Policy Name/System Role

Description

Category

Dependencies

RDS FullAccess

Full permissions for Relational Database Service

System-defined policy

N/A

RDS ReadOnlyAccess

Read-only permissions for Relational Database Service

System-defined policy

N/A

RDS Administrator

Administrator permissions for RDS

System-defined role

The Tenant Guest and Server Administrator roles need to be assigned in the same project.

Table 2 lists the common operations supported by each system policy of RDS. Please choose proper system policies according to this table.

Table 2 Common operations supported by the RDS system policies

Operation

RDS FullAccess

RDS ReadOnlyAccess

RDS Administrator

Creating an RDS DB instance

x

Deleting an RDS DB instance

x

Querying an RDS DB instance list

Table 3 Common operations and supported actions

Operation

Actions

Remarks

Creating a DB instance

rds:instance:create

rds:param:list

To select a VPC, subnet, and security group, configure the following actions:

vpc:vpcs:list

vpc:vpcs:get

vpc:subnets:get

vpc:securityGroups:get

Changing DB instance specifications

rds:instance:modifySpec

N/A

Scaling up storage space

rds:instance:extendSpace

N/A

Changing a DB instance type from single to primary/standby

rds:instance:singleToHa

N/A

Rebooting a DB instance

rds:instance:restart

N/A

Deleting a DB instance

rds:instance:delete

N/A

Querying a DB instance list

rds:instance:list

N/A

Querying DB instance details

rds:instance:list

If the VPC, subnet, and security group are displayed in the DB instance list, you need to configure vpc:*:get and vpc:*:list.

Changing a DB instance password

rds:password:update

N/A

Changing a database port

rds:instance:modifyPort

N/A

Changing a floating IP address

rds:instance:modifyIp

To query the list of unused IP addresses, configure the following actions:

vpc:subnets:get

vpc:ports:get

Changing a DB instance name

rds:instance:modify

N/A

Changing a maintenance window

rds:instance:modify

N/A

Performing a manual switchover

rds:instance:switchover

N/A

Changing the replication mode

rds:instance:modifySynchronizeModel

N/A

Changing the failover priority

rds:instance:modifyStrategy

N/A

Changing a security group

rds:instance:modifySecurityGroup

N/A

Binding or unbinding an EIP

rds:instance:modifyPublicAccess

To query public IP addresses, configure the following actions:

vpc:publicIps:get

vpc:publicIps:list

Modifying the recycling policy

rds:instance:setRecycleBin

N/A

Querying the recycling policy

rds:instance:list

N/A

Enabling or disabling SSL

rds:instance:modifySSL

N/A

Enabling or disabling event scheduler

rds:instance:modifyEvent

N/A

Configuring read/write splitting

rds:instance:modifyProxy

N/A

Applying for a private domain name

rds:instance:createDns

N/A

Migrating a standby DB instance to another AZ

rds:instance:create

N/A

Restoring tables to a specified point in time

rds:instance:tableRestore

N/A

Changing host permission

rds:instance:modifyHost

N/A

Querying hosts of the corresponding database account

rds:instance:list

N/A

Obtaining a parameter template list

rds:param:list

N/A

Creating a parameter template

rds:param:create

N/A

Modifying parameters in a parameter template

rds:param:modify

N/A

Applying a parameter template

rds:param:apply

N/A

Modifying parameters of a specified DB instance

rds:param:modify

N/A

Obtaining the parameter template of a specified DB instance

rds:param:list

N/A

Obtaining parameters of a specified parameter template

rds:param:list

N/A

Deleting a parameter template

rds:param:delete

N/A

Resetting a parameter template

rds:param:reset

N/A

Comparing parameter templates

rds:param:list

N/A

Saving parameters in a parameter template

rds:param:save

N/A

Querying a parameter template type

rds:param:list

N/A

Setting an automated backup policy

rds:instance:modifyBackupPolicy

N/A

Querying an automated backup policy

rds:instance:list

N/A

Creating a manual backup

rds:backup:create

N/A

Obtaining a backup list

rds:backup:list

N/A

Obtaining the link for downloading a backup file

rds:backup:download

N/A

Deleting a manual backup

rds:backup:delete

N/A

Replicating a backup

rds:backup:create

N/A

Querying the restoration time range

rds:instance:list

N/A

Restoring data to a new DB instance

rds:instance:create

To select a VPC, subnet, and security group, configure the following actions:

vpc:vpcs:list

vpc:vpcs:get

vpc:subnets:get

vpc:securityGroups:get

Restoring data to an existing or original DB instance

rds:instance:restoreInPlace

N/A

Obtaining the binlog clearing policy

rds:binlog:get

N/A

Merging binlog files

rds:binlog:merge

N/A

Downloading a binlog file

rds:binlog:download

N/A

Deleting a binlog file

rds:binlog:delete

N/A

Configuring a binlog clearing policy

rds:binlog:setPolicy

N/A

Obtaining a database backup file list

rds:backup:list

N/A

Obtaining a backup database list at a specified time point

rds:backup:list

N/A

Querying a database error log

rds:log:list

N/A

Querying a database slow log

rds:log:list

N/A

Downloading a database error log

rds:log:download

N/A

Downloading a database slow log

rds:log:download

N/A

Enabling or disabling the audit log function

rds:auditlog:operate

N/A

Obtaining an audit log list

rds:auditlog:list

N/A

Querying the audit log policy

rds:auditlog:list

N/A

Obtaining the link for downloading an audit log

rds:auditlog:download

N/A

Obtaining a switchover log

rds:log:list

N/A

Creating a database

rds:database:create

N/A

Querying details about databases

rds:database:list

N/A

Querying authorized databases of a specified user

rds:database:list

N/A

Dropping a database

rds:database:drop

N/A

Creating a database account

rds:databaseUser:create

N/A

Querying details about database accounts

rds:databaseUser:list

N/A

Querying authorized accounts of a specified database

rds:databaseUser:list

N/A

Deleting a database account

rds:databaseUser:drop

N/A

Authorizing a database account

rds:databasePrivilege:grant

N/A

Revoking permissions of a database account

rds:databasePrivilege:revoke

N/A

Viewing a task center list

rds:task:list

N/A

Deleting a task from the task center

rds:task:delete

N/A

Adding nodes

rds:instance:expandCluster

N/A

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