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On this page

Cloud Backup and Recovery (CBR)

Updated on 2025-02-25 GMT+08:00

The Organizations service provides Service Control Policies (SCPs) to set access control policies.

SCPs do not actually grant any permissions to an entity. They only set the permissions boundary for the entity. When SCPs are attached to an organizational unit (OU) or a member account, the SCPs do not directly grant permissions to that OU or member account. Instead, the SCPs only determine what permissions are available for that member account or those member accounts under that OU. The granted IAM permissions can be applied only if they are allowed by the SCPs.

This section describes the elements (Action, Resource, and Condition) used by Organizations SCPs.

  • For details about how to use these elements to create a custom SCP, see Creating an SCP.

Actions

Actions are specific operations that are allowed or denied in an SCP policy.

  • The Access Level column describes how the action is classified (List, Read, or Write). This classification helps you understand the level of access that an action grants when you use it in an SCP policy.
  • The Resource Type column indicates whether the action supports resource-level permissions.
    • You can use a wildcard (*) to indicate all resource types. If this column is empty (-), the action does not support resource-level permissions and you must specify all resources ("*") in your SCP policy statements.
    • If this column includes a resource type, you must specify the resource URN in the Resource element of your policy statements.
    • Required resources are marked with asterisks (*) in the table. If you specify a resource in a statement using this action, then it must be of this type.

    For details about the resource types defined by CBR, see Resources.

  • The Condition Key column includes keys that you can specify in the Condition element of an SCP policy statement.
    • If the Resource Type column has values for an action, the condition key takes effect only for the listed resource types.
    • If the Resource Type column is empty (-) for an action, the condition key takes effect for all resources that action supports.
    • If the Condition Key column of an action is empty (-), the action does not support any condition keys.

    For details about the condition keys defined by CBR, see Conditions.

The following table lists the actions that you can define in SCP statements for CBR.

Table 1 Supported Actions

Action

Description

Access Level

Resource Type (*: required)

Condition Key

cbr:tasks:list

Grants permission to query the task list.

list

task *

-

-

g:EnterpriseProjectId

cbr:tasks:get

Grants permission to query a task.

read

task *

g:EnterpriseProjectId

cbr:member:create

Grants permission to add a share member.

permission_management

backup *

g:EnterpriseProjectId

-

cbr:TargetOrgPaths

cbr:member:update

Grants permission to update the share member status.

write

backup *

g:EnterpriseProjectId

cbr:member:get

Grants permission to query share member details.

read

backup *

g:EnterpriseProjectId

cbr:member:list

Grants permission to obtain the share member list.

list

backup *

-

cbr:member:delete

Grants permission to delete a share member.

permission_management

backup *

g:EnterpriseProjectId

cbr:vaults:showCheckpoint

Grants permission to query a restore point.

read

-

-

cbr:vaults:showSummary

Grants permission to query the vault overview.

list

-

-

cbr:vaults:replicate

Grants permission to replicate a restore point.

write

vault *

  • g:ResourceTag/<tag-key>
  • g:EnterpriseProjectId

cbr:vaults:backup

Grants permission to create a restore point.

write

vault *

  • g:ResourceTag/<tag-key>
  • g:EnterpriseProjectId

cbr:vaults:sync

Grants permission to synchronize a restore point.

write

vault *

  • g:ResourceTag/<tag-key>
  • g:EnterpriseProjectId

cbr:vaults:create

Grants permission to create a vault.

write

vault *

-

-

  • g:RequestTag/<tag-key>
  • g:TagKeys
  • g:EnterpriseProjectId
  • cbr:PolicyId

cbr:vaults:get

Grants permission to query a specified vault.

read

vault *

  • g:ResourceTag/<tag-key>
  • g:EnterpriseProjectId

cbr:vaults:list

Grants permission to query the vault list.

list

vault *

-

-

g:EnterpriseProjectId

cbr:vaults:update

Grants permission to modify a vault.

write

vault *

  • g:ResourceTag/<tag-key>
  • g:EnterpriseProjectId

cbr:vaults:delete

Grants permission to delete a vault.

write

vault *

  • g:ResourceTag/<tag-key>
  • g:EnterpriseProjectId

cbr:vaults:removeResources

Grants permission to dissociate resources.

write

vault *

  • g:ResourceTag/<tag-key>
  • g:EnterpriseProjectId

cbr:vaults:addResources

Grants permission to associate resources.

write

vault *

  • g:ResourceTag/<tag-key>
  • g:EnterpriseProjectId

cbr:vaults:setResources

Grants permission to set auto backup for a vault.

write

vault *

  • g:ResourceTag/<tag-key>
  • g:EnterpriseProjectId

cbr:vaults:associatePolicy

Grants permission to apply a policy to a vault.

write

vault *

  • g:ResourceTag/<tag-key>
  • g:EnterpriseProjectId

cbr:vaults:dissociatePolicy

Grants permission to remove a policy from a vault.

write

vault *

  • g:ResourceTag/<tag-key>
  • g:EnterpriseProjectId

cbr:vaults:listExternalVaults

Grants permission to query the vault list in other regions.

list

vault *

-

cbr:vaults:migrateResources

Grants permission to migrate resources.

write

vault *

  • g:ResourceTag/<tag-key>
  • g:EnterpriseProjectId

cbr:backups:sync

Grants permission to synchronize a backup.

write

vault *

g:EnterpriseProjectId

cbr:backups:get

Grants permission to query a specified backup.

read

backup *

g:EnterpriseProjectId

cbr:backups:showMetadata

Grants permission to query backup metadata.

read

backup *

g:EnterpriseProjectId

cbr:backups:list

Grants permission to query all backups.

list

backup *

-

-

g:EnterpriseProjectId

cbr:backups:delete

Grants permission to delete a backup.

write

backup *

g:EnterpriseProjectId

cbr:backups:replicate

Grants permission to replicate a backup.

write

backup *

g:EnterpriseProjectId

cbr:backups:restore

Grants permission to restore data from a backup.

write

backup *

g:EnterpriseProjectId

cbr:backups:update

Grants permission to update a backup.

write

backup *

g:EnterpriseProjectId

cbr:policies:list

Grants permission to query the policy list.

list

policy *

-

cbr:policies:create

Grants permission to create a policy.

write

policy *

-

-

cbr:EnabledPolicy

cbr:policies:get

Grants permission to query a policy.

read

policy *

-

cbr:policies:update

Grants permission to modify a policy.

write

policy *

-

-

cbr:EnabledPolicy

cbr:policies:delete

Grants permission to delete a policy.

write

policy *

-

cbr:vaults:listProtectables

Grants permission to query protectable resources.

list

-

g:EnterpriseProjectId

cbr:vaults:getProtectables

Grants permission to query a protectable resource.

read

-

-

cbr:backups:queryReplicationCapability

Grants permission to query the replication capability.

list

-

-

cbr:backups:checkAgent

Grants permission to query the Agent status.

read

-

-

cbr:vaults:listResourceInstances

Grants permission to query vault resources.

list

vault *

-

cbr:vaults:bulkCreateOrDeleteTags

Grants permission to batch add or delete tags of a vault resource.

write

vault *

g:ResourceTag/<tag-key>

-

  • g:RequestTag/<tag-key>
  • g:TagKeys

cbr:vaults:setTags

Grants permission to add a tag to a vault resource.

write

vault *

g:ResourceTag/<tag-key>

-

  • g:RequestTag/<tag-key>
  • g:TagKeys

cbr:vaults:deleteTags

Grants permission to delete a tag of a vault resource.

write

vault *

g:ResourceTag/<tag-key>

-

g:TagKeys

cbr:vaults:getTags

Grants permission to query tags of a vault resource.

read

vault *

g:ResourceTag/<tag-key>

cbr:vaults:listProjectTags

Grants permission to query tags of a vault project.

list

vault *

-

cbr:backups:listStorageUsage

Grants permission to query capacity statistics.

list

-

-

cbr:vaults:updateOrder

Grants permission to update order information.

write

vault *

  • g:ResourceTag/<tag-key>
  • g:EnterpriseProjectId

cbr:agents:addPath

Grants permission to add file paths.

write

agent *

-

cbr:agents:get

Grants permission to query a specified client.

read

agent *

-

cbr:agents:update

Grants permission to modify a client.

write

agent *

-

cbr:agents:register

Grants permission to register a client.

write

agent *

-

cbr:agents:delete

Grants permission to remove a client.

write

agent *

-

cbr:agents:removePath

Grants permission to remove file paths.

write

agent *

-

cbr:agents:list

Grants permission to query the client list.

list

agent *

-

cbr:backups:migratesCreate

Grants permission to migrate resources of a tenant.

write

-

-

cbr:backups:migratesIndex

Grants permission to query the migration results.

read

-

-

cbr:organizationPolicies:create

Grants permission to create an organizational policy.

write

-

-

cbr:organizationPolicies:listPolicyDetail

Grants permission to query organizational policy delivery info.

read

-

-

cbr:organizationPolicies:delete

Grants permission to delete an organizational policy.

write

-

-

cbr:organizationPolicies:update

Grants permission to modify an organizational policy.

write

-

-

cbr:organizationPolicies:list

Grants permission to query the organizational policy list.

list

-

-

cbr:organizationPolicies:get

Grants permission to query an organizational policy.

read

-

-

A CBR API usually supports one or more actions. Table 2 lists actions supported by each API and dependencies of actions.

Table 2 Actions and dependencies supported by CBR APIs

API

Action

Dependencies

GET /v3/{project_id}/operation-logs

cbr:tasks:list

-

GET /v3/{project_id}/operation-logs/{operation_log_id}

cbr:tasks:get

-

POST /v3/{project_id}/backups/{backup_id}/members

cbr:member:create

-

PUT /v3/{project_id}/backups/{backup_id}/members/{member_id}

cbr:member:update

-

GET /v3/{project_id}/backups/{backup_id}/members/{member_id}

cbr:member:get

-

GET /v3/{project_id}/backups/{backup_id}/members

cbr:member:list

-

DELETE /v3/{project_id}/backups/{backup_id}/members/{member_id}

cbr:member:delete

-

GET /v3/{project_id}/checkpoints/{checkpoint_id}

cbr:vaults:showCheckpoint

-

GET /v3/{project_id}/vaults/summary

cbr:vaults:showSummary

-

POST /v3/{project_id}/checkpoints/replicate

cbr:vaults:replicate

-

POST /v3/{project_id}/checkpoints

cbr:vaults:backup

  • ecs:cloudServers:listServersDetails
  • evs:volumes:list

POST /v3/{project_id}/checkpoints/sync

cbr:vaults:sync

-

POST /v3/{project_id}/vaults

cbr:vaults:create

  • ecs:cloudServers:listServersDetails
  • evs:volumes:list

POST /v3/{project_id}/vaults/order

cbr:vaults:create

  • ecs:cloudServers:listServersDetails
  • evs:volumes:list

GET /v3/{project_id}/vaults/{vault_id}

cbr:vaults:get

-

GET /v3/{project_id}/vaults

cbr:vaults:list

-

PUT /v3/{project_id}/vaults/{vault_id}

cbr:vaults:update

-

PUT /v3/{project_id}/vaults/batch-update

cbr:vaults:update

-

DELETE /v3/{project_id}/vaults/{vault_id}

cbr:vaults:delete

-

POST /v3/{project_id}/vaults/{vault_id}/removeresources

cbr:vaults:removeResources

-

POST /v3/{project_id}/vaults/{vault_id}/addresources

cbr:vaults:addResources

  • ecs:cloudServers:listServersDetails
  • evs:volumes:list

PUT /v3/{project_id}/vaults/{vault_id}/set-resources

cbr:vaults:setResources

-

POST /v3/{project_id}/vaults/{vault_id}/associatepolicy

cbr:vaults:associatePolicy

-

POST /v3/{project_id}/vaults/{vault_id}/dissociatepolicy

cbr:vaults:dissociatePolicy

-

GET /v3/{project_id}/vaults/external

cbr:vaults:listExternalVaults

-

POST /v3/{project_id}/vaults/{vault_id}/migrateresources

cbr:vaults:migrateResources

-

POST /v3/{project_id}/backups/sync

cbr:backups:sync

-

GET /v3/{project_id}/backups/{backup_id}

cbr:backups:get

-

GET /v3/{project_id}/backups/{backup_id}/metadata

cbr:backups:showMetadata

-

GET /v3/{project_id}/backups

cbr:backups:list

-

DELETE /v3/{project_id}/backups/{backup_id}

cbr:backups:delete

-

POST /v3/{project_id}/backups/{backup_id}/replicate

cbr:backups:replicate

-

POST /v3/{project_id}/backups/{backup_id}/restore

cbr:backups:restore

  • ecs:cloudServers:listServersDetails
  • evs:volumes:list

PUT /v3/{project_id}/backups/{backup_id}

cbr:backups:update

-

GET /v3/{project_id}/policies

cbr:policies:list

-

POST /v3/{project_id}/policies

cbr:policies:create

-

GET /v3/{project_id}/policies/{policy_id}

cbr:policies:get

-

PUT /v3/{project_id}/policies/{policy_id}

cbr:policies:update

-

DELETE /v3/{project_id}/policies/{policy_id}

cbr:policies:delete

-

GET /v3/{project_id}/protectables/{protectable_type}/instances

cbr:vaults:listProtectables

  • ecs:cloudServers:listServersDetails
  • evs:volumes:list

GET /v3/{project_id}/protectables/{protectable_type}/instances/{instance_id}

cbr:vaults:getProtectables

  • ecs:cloudServers:listServersDetails
  • evs:volumes:list

GET /v3/{project_id}/replication-capabilities

cbr:backups:queryReplicationCapability

-

POST /v3/{project_id}/agent/check

cbr:backups:checkAgent

-

POST /v3/{project_id}/vault/resource_instances/action

cbr:vaults:listResourceInstances

-

POST /v3/{project_id}/vault/{vault_id}/tags/action

cbr:vaults:bulkCreateOrDeleteTags

-

POST /v3/{project_id}/vault/{vault_id}/tags

cbr:vaults:setTags

-

DELETE /v3/{project_id}/vault/{vault_id}/tags/{key}

cbr:vaults:deleteTags

-

GET /v3/{project_id}/vault/{vault_id}/tags

cbr:vaults:getTags

-

GET /v3/{project_id}/vault/tags

cbr:vaults:listProjectTags

-

GET /v3/{project_id}/storage_usage

cbr:backups:listStorageUsage

-

PUT /v3/{project_id}/orders/{order_id}

cbr:vaults:updateOrder

-

POST /v3/{project_id}/agents/{agent_id}/add-path

cbr:agents:addPath

-

GET /v3/{project_id}/agents/{agent_id}

cbr:agents:get

-

PUT /v3/{project_id}/agents/{agent_id}

cbr:agents:update

-

POST /v3/{project_id}/agents

cbr:agents:register

-

DELETE /v3/{project_id}/agents/{agent_id}

cbr:agents:delete

-

POST /v3/{project_id}/agents/{agent_id}/remove-path

cbr:agents:removePath

-

GET /v3/{project_id}/agents

cbr:agents:list

-

POST /v3/migrates

cbr:backups:migratesCreate

-

GET /v3/migrates

cbr:backups:migratesIndex

-

Resources

A resource type indicates the resources that an SCP policy applies to. If you specify a resource type for any action in Table 3, a resource URN must be specified in the SCP policy statements using that action, and the SCP policy applies only to the resource. If no resource type is specified, the Resource element is marked with an asterisk (*) and the SCP policy applies to all resources. You can also set condition keys in an SCP policy to define resource types.

The following table lists the resource types that you can define in SCP policy statements for CBR.

Table 3 Resource types supported by CBR

Resource Type

URN

Vault

cbr:<region>:<account-id>:vault:<vault-id>

Policy

cbr:<region>:<account-id>:policy:<policy-id>

Task

cbr:<region>:<account-id>:task:<task-id>

Backup

cbr:<region>:<account-id>:backup:<backup-id>

Agent

cbr:<region>:<account-id>:agent:<agent-id>

Conditions

A Condition element lets you specify conditions for when an SCP policy is in effect. It contains condition keys and operators.

  • A key in the Condition element of a statement can be a global condition key or a service-specific condition key.
    • Global condition keys (with the g: prefix) apply to all actions. Cloud services do not need to provide user identity information. Instead, IAM automatically obtains such information and authenticates users. For details, see Global Condition Keys.
    • Service-specific condition keys (with the abbreviation of a service name plus a colon as the prefix, for example, cbr:) apply only to operations of the CBR service. For details, see Table 4.
    • The number of values associated with a condition key in the request context of an API call makes the condition key single-valued or multivalued. Single-valued condition keys have at most one value in the request context of an API call. Multivalued condition keys can have multiple values in the request context of an API call. For example, a request can originate from at most one VPC endpoint, so g:SourceVpce is a single-valued condition key. You can tag resources and include multiple tag key-value pairs in a request, so g:TagKeys is a multivalued condition key.
  • An operator, a condition key, and a condition value constitute a complete condition statement. An SCP policy applies only when its conditions are met. For supported condition operators, see condition operators.

The following table lists the condition keys that you can define in custom SCP policies for CBR. You can include these condition keys to specify conditions for when your SCP policy is in effect.

Table 4 Service-specific condition keys supported by CBR

Service-specific Condition Key

Type

Single-valued/Multivalued

Description

cbr:TargetOrgPaths

string

Single-valued

Organization path to which the target account specified in the API request for adding a share member of CBR belongs.

cbr:VaultId

string

Single-valued

Filters access based on the vault ID specified in the request parameter.

cbr:PolicyId

string

Single-valued

Filters access based on the policy ID specified in the request parameter.

cbr:EnabledPolicy

boolean

Single-valued

Whether to enable access filtering based on the policy.

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