更新时间:2024-07-23 GMT+08:00
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云数据库 GaussDB(for MySQL)

Organizations服务中的服务控制策略(Service Control Policy,以下简称SCP)也可以使用这些授权项元素设置访问控制策略。

SCP不直接进行授权,只划定权限边界。将SCP绑定到组织单元或者成员账号时,并没有直接对组织单元或成员账号授予操作权限,而是规定了成员账号或组织单元包含的成员账号的授权范围。

本章节介绍组织服务中SCP使用的元素,这些元素包含了操作(Action)、资源(Resource)和条件(Condition)。

如何使用这些元素编辑SCP自定义策略,请参考创建SCP

操作(Action)

操作(Action)即为身份策略中支持的授权项。

  • “访问级别”列描述如何对操作进行分类(list、read和write等)。此分类可帮助您了解在身份策略中相应操作对应的访问级别。
  • “资源类型”列指每个操作是否支持资源级权限。
    • 资源类型支持通配符号*表示所有。如果此列没有值(-),则必须在身份策略语句的Resource元素中指定所有资源类型(“*”)。
    • 如果该列包含资源类型,则必须在具有该操作的语句中指定该资源的URN。
    • 资源类型列中必需资源在表中用星号(*)标识,表示使用此操作必须指定该资源类型。

    关于GaussDB(for MySQL)定义的资源类型的详细信息请参见资源类型(Resource)

  • “条件键”列包括了可以在身份策略语句的Condition元素中支持指定的键值。
    • 如果该授权项资源类型列存在值,则表示条件键仅对列举的资源类型生效。
    • 如果该授权项资源类型列没有值(-),则表示条件键对整个授权项生效。
    • 如果此列条件键没有值(-),表示此操作不支持指定条件键。

    关于GaussDB(for MySQL)定义的条件键的详细信息请参见条件(Condition)

您可以在SCP语句的Action元素中指定以下GaussDB(for MySQL)的相关操作。

表1 GaussDB(for MySQL)支持的授权项

授权项

描述

访问级别

资源类型(*为必须)

条件键

gaussdbformysql:backup:modifyPolicy

授予设置自动备份策略的权限。

permission_management

-

-

gaussdbformysql:param:delete

授予删除参数组的权限。

permission_management

-

-

gaussdbformysql:instance:switchover

授予手动主备切换的权限。

permission_management

instance *

g:EnterpriseProjectId

gaussdbformysql:auditlog:list

授予实例获取审计日志列表的权限。

list

instance *

g:EnterpriseProjectId

gaussdbformysql:backup:create

授予创建手动备份权限。

write

-

-

gaussdbformysql:backup:delete

授予删除备份的权限。

write

-

-

gaussdbformysql:backup:getRestoreTime

授予获取实例可恢复时间点的权限。

read

instance *

g:EnterpriseProjectId

gaussdbformysql:backup:list

授予获取备份列表的权限。

list

-

-

gaussdbformysql:backup:listPolicy

授予获取备份策略的权限。

list

instance *

g:EnterpriseProjectId

gaussdbformysql:database:create

授予实例创建数据库的权限。

write

instance *

g:EnterpriseProjectId

gaussdbformysql:database:delete

授予实例删除数据库的权限。

write

instance *

g:EnterpriseProjectId

gaussdbformysql:database:list

授予实例查询数据库列表的权限。

list

instance *

g:EnterpriseProjectId

gaussdbformysql:database:modify

授予修改数据库相关信息的权限。

permission_management

instance *

g:EnterpriseProjectId

gaussdbformysql:instance:getSecondLevelMonitoringConfig

授予查询秒级监控配置的权限。

read

instance *

g:EnterpriseProjectId

gaussdbformysql:instance:addReadOnlyNodes

授予添加只读节点的权限。

write

instance *

g:EnterpriseProjectId

gaussdbformysql:instance:create

授予创建实例的权限。

write

-

g:EnterpriseProjectId

gaussdbformysql:instance:delete

授予删除实例的权限。

write

instance *

g:EnterpriseProjectId

gaussdbformysql:instance:deleteSqlFilterRules

授予删除Sql限流规则的权限。

write

instance *

g:EnterpriseProjectId

gaussdbformysql:instance:get

授予获取实例详情的权限。

read

instance *

g:EnterpriseProjectId

gaussdbformysql:instance:getDcc

授予获取专属资源池详情的权限。

read

-

-

gaussdbformysql:instance:getSqlFilterRule

授予获取SQL限流规则的权限。

read

instance *

g:EnterpriseProjectId

gaussdbformysql:instance:getSqlFilterStatus

授予获取SQL限流开关状态的权限。

read

instance *

g:EnterpriseProjectId

gaussdbformysql:instance:list

授予获取实例列表的权限。

list

-

-

gaussdbformysql:proxy:list

授予获取数据库代理列表的权限。

list

instance *

g:EnterpriseProjectId

gaussdbformysql:proxy:listSpec

授予获取数据库代理规格列表的权限。

list

-

-

gaussdbformysql:instance:listDcc

授予获取专属资源列表的权限。

list

-

-

gaussdbformysql:instance:listEngine

授予查询引擎信息的权限。

list

-

-

gaussdbformysql:instance:listSpec

授予查询规格列表的权限。

list

-

-

gaussdbformysql:auditlog:operate

授予开启关闭审计日志的权限。

permission_management

instance *

g:EnterpriseProjectId

gaussdbformysql:instance:bindPublicIp

授予实例绑定公网IP的权限。

write

instance *

g:EnterpriseProjectId

gaussdbformysql:instance:deleteReadOnlyNodes

授予实例删除只读节点的权限。

write

instance *

g:EnterpriseProjectId

gaussdbformysql:instance:modifyVip

授予实例修改读写内网地址的权限。

write

instance *

g:EnterpriseProjectId

gaussdbformysql:instance:modifyMaintenanceWindow

授予修改实例运维时间窗的权限。

write

instance *

g:EnterpriseProjectId

gaussdbformysql:instance:modifySecondLevelMonitorPolicy

授予修改实例秒级监控频率的权限。

write

instance *

g:EnterpriseProjectId

gaussdbformysql:instance:modifyPassword

授予修改实例密码的权限。

write

instance *

g:EnterpriseProjectId

gaussdbformysql:instance:modifyPort

授予修改实例端口的权限。

write

instance *

g:EnterpriseProjectId

gaussdbformysql:instance:modifySecurityGroup

授予修改实例安全组的权限。

write

instance *

g:EnterpriseProjectId

gaussdbformysql:instance:modifySSL

授予修改SSL开关的权限。

permission_management

instance *

g:EnterpriseProjectId

gaussdbformysql:instance:modifyStorageSize

授予实例磁盘扩缩容的权限。

permission_management

instance *

g:EnterpriseProjectId

gaussdbformysql:instance:rename

授予修改实例名称的权限。

write

instance *

g:EnterpriseProjectId

gaussdbformysql:instance:unbindPublicIp

授予实例解绑公网IP的权限。

write

instance *

g:EnterpriseProjectId

gaussdbformysql:instance:upgrade

授予实例升级内核版本的权限。

permission_management

instance *

g:EnterpriseProjectId

gaussdbformysql:user:create

授予实例创建数据库用户的权限。

write

instance *

g:EnterpriseProjectId

gaussdbformysql:proxy:addNodes

授予数据库代理节点扩容的权限。

write

instance *

g:EnterpriseProjectId

gaussdbformysql:proxy:create

授予开启数据库代理的权限。

write

instance *

g:EnterpriseProjectId

gaussdbformysql:proxy:delete

授予关闭数据库代理的权限。

write

instance *

g:EnterpriseProjectId

gaussdbformysql:proxy:modifySpec

授予数据库代理规格变更的权限。

permission_management

instance *

g:EnterpriseProjectId

gaussdbformysql:proxy:modifyWeight

授予修改数据库代理权重的权限。

write

instance *

g:EnterpriseProjectId

gaussdbformysql:instance:modifySpec

授予变更实例规格的权限。

permission_management

instance *

g:EnterpriseProjectId

gaussdbformysql:instance:restart

授予重启实例的权限。

permission_management

instance *

g:EnterpriseProjectId

gaussdbformysql:instance:restoreInPlace

授予备份恢复到已有实例的权限。

permission_management

-

-

gaussdbformysql:instance:setSqlFilterRules

授予设置SQL限流规则的权限。

write

instance *

g:EnterpriseProjectId

gaussdbformysql:instance:setSqlFilterStatus

授予开启/关闭SQL限流的权限。

permission_management

instance *

g:EnterpriseProjectId

gaussdbformysql:instance:tableRestore

授予PITR库表级恢复的权限。

permission_management

instance *

g:EnterpriseProjectId

gaussdbformysql:tag:deal

授予添加/删除资源标签的权限。

write

instance *

g:EnterpriseProjectId

gaussdbformysql:log:getErrorLogs

授予获取错误日志的权限。

read

instance *

g:EnterpriseProjectId

gaussdbformysql:log:getSlowLogs

授予获取慢日志的权限。

read

instance *

g:EnterpriseProjectId

gaussdbformysql:param:apply

授予应用参数组的权限。

permission_management

-

-

gaussdbformysql:param:create

授予创建参数组的权限。

write

-

-

gaussdbformysql:param:get

授予获取参数组详情的权限。

read

-

-

gaussdbformysql:param:list

授予获取参数组列表的权限。

list

-

-

gaussdbformysql:param:update

授予修改参数组的权限。

write

-

-

gaussdbformysql:proxy:modifyConsistency

授予修改数据库代理会话一致性的权限。

permission_management

instance *

g:EnterpriseProjectId

gaussdbformysql:proxy:modifyTransactionSplit

授予开启/关闭数据库代理事务拆分的权限。

permission_management

instance *

g:EnterpriseProjectId

gaussdbformysql:quota:list

授予查询配额的权限。

read

-

-

gaussdbformysql:quota:modify

授予修改配额的权限。

write

-

-

gaussdbformysql:tag:list

授予查询标签列表的权限。

list

-

-

gaussdbformysql:task:delete

授予删除任务的权限。

write

-

-

gaussdbformysql:task:list

授予获取任务列表的权限。

list

-

-

gaussdbformysql:user:delete

授予删除数据库用户的权限。

write

instance *

g:EnterpriseProjectId

gaussdbformysql:user:grantPrivilege

授予修改数据库用户的权限。

write

instance *

g:EnterpriseProjectId

gaussdbformysql:user:list

授予查询数据库用户列表的权限。

list

instance *

g:EnterpriseProjectId

gaussdbformysql:user:modify

授予查询数据库用户备注的权限。

write

instance *

g:EnterpriseProjectId

gaussdbformysql:user:revokePrivilege

授予删除数据库用户权限的权限。

write

instance *

g:EnterpriseProjectId

gaussdbformysql:user:updatePassWord

授予修改数据库用户密码的权限。

write

instance *

g:EnterpriseProjectId

gaussdbformysql:proxy:switchConnectionPoolType

授予更改数据库代理连接池类型的权限。

permission_management

instance *

g:EnterpriseProjectId

GaussDB(for MySQL)的API通常对应着一个或多个授权项。表2展示了API与授权项的关系,以及该API需要依赖的授权项。

表2 API与授权项的关系

API

对应的授权项

依赖的授权项

GET /v3/{project_id}/datastores/{database_name}

gaussdbformysql:instance:listEngine

-

GET /v3/{project_id}/flavors/{database_name}

gaussdbformysql:instance:listSpec

-

POST /v3/{project_id}/instances

gaussdbformysql:instance:create

-

GET /v3.1/{project_id}/instances

gaussdbformysql:instance:list

-

POST /v3/{project_id}/instances/{instance_id}/restart

gaussdbformysql:instance:restart

-

DELETE /v3/{project_id}/instances/{instance_id}

gaussdbformysql:instance:delete

-

GET /v3.1/{project_id}/instances/{instance_id}

gaussdbformysql:instance:get

-

GET /v3.1/{project_id}/instances/details

gaussdbformysql:instance:get

-

POST /v3/{project_id}/instances/{instance_id}/nodes/enlarge

gaussdbformysql:instance:addReadOnlyNodes

-

DELETE /v3/{project_id}/instances/{instance_id}/nodes/{node_id}

gaussdbformysql:instance:deleteReadOnlyNodes

-

POST /v3/{project_id}/instances/{instance_id}/volume/extend

gaussdbformysql:instance:modifyStorageSize

-

PUT /v3/{project_id}/instances/{instance_id}/backups/policy/update

gaussdbformysql:backup:modifyPolicy

-

PUT /v3/{project_id}/instances/{instance_id}/name

gaussdbformysql:instance:rename

-

POST /v3/{project_id}/instances/{instance_id}/password

gaussdbformysql:instance:modifyPassword

-

POST /v3/{project_id}/instances/{instance_id}/action

gaussdbformysql:instance:modifySpec

-

GET /v3/{project_id}/dedicated-resources

gaussdbformysql:instance:listDcc

-

GET /v3/{project_id}/dedicated-resource/{dedicated_resource_id}

gaussdbformysql:instance:getDcc

-

POST /v3/{project_id}/instances/{instance_id}/proxy

gaussdbformysql:proxy:create

-

DELETE /v3/{project_id}/instances/{instance_id}/proxy

gaussdbformysql:proxy:delete

-

GET /v3/{project_id}/instances/{instance_id}/proxies

gaussdbformysql:proxy:list

-

GET /v3/{project_id}/instances/{instance_id}/proxy/flavors

gaussdbformysql:proxy:listSpec

-

POST /v3/{project_id}/instances/{instance_id}/proxy/enlarge

gaussdbformysql:proxy:addNodes

-

PUT /v3/{project_id}/instances/{instance_id}/proxy/{proxy_id}/flavor

gaussdbformysql:proxy:modifySpec

-

PUT /v3/{project_id}/instances/{instance_id}/proxy/{proxy_id}/weight

gaussdbformysql:proxy:modifyWeight

-

POST /v3/{project_id}/instances/{instance_id}/proxy/transaction-split

gaussdbformysql:proxy:modifyTransactionSplit

-

POST /v3.1/{project_id}/instances/{instance_id}/error-logs

gaussdbformysql:log:getErrorLogs

-

POST /v3.1/{project_id}/instances/{instance_id}/slow-logs

gaussdbformysql:log:getSlowLogs

-

GET /v3/{project_id}/project-quotas

gaussdbformysql:quota:list

-

GET /v3/{project_id}/quotas

gaussdbformysql:quota:list

-

POST /v3/{project_id}/quotas

gaussdbformysql:quota:modify

-

PUT /v3/{project_id}/quotas

gaussdbformysql:quota:modify

-

POST /v3/{project_id}/backups/create

gaussdbformysql:backup:create

-

GET /v3/{project_id}/backups

gaussdbformysql:backup:list

-

GET /v3/{project_id}/instances/{instance_id}/backups/policy

gaussdbformysql:backup:listPolicy

-

GET /v3/{project_id}/configurations

gaussdbformysql:param:list

-

POST /v3/{project_id}/configurations

gaussdbformysql:param:create

-

DELETE /v3/{project_id}/configurations/{configuration_id}

gaussdbformysql:param:delete

-

GET /v3/{project_id}/configurations/{configuration_id}

gaussdbformysql:param:get

-

PUT /v3/{project_id}/configurations/{configuration_id}

gaussdbformysql:param:update

-

PUT /v3/{project_id}/configurations/{configuration_id}/apply

gaussdbformysql:param:apply

-

GET /v3/{project_id}/instances/{instance_id}/tags

gaussdbformysql:tag:list

-

GET /v3/{project_id}/tags

gaussdbformysql:tag:list

-

POST /v3/{project_id}/instances/{instance_id}/tags/action

gaussdbformysql:tag:deal

-

PUT /v3/{project_id}/instances/{instance_id}/monitor-policy

gaussdbformysql:instance:modifySecondLevelMonitorPolicy

-

GET /v3/{project_id}/instances/{instance_id}/monitor-policy

gaussdbformysql:instance:getSecondLevelMonitoringConfig

-

POST /v3/{project_id}/instances/{instance_id}/nodes/{node_id}/restart

gaussdbformysql:instance:restart

-

POST /v3/{project_id}/instance/{instance_id}/audit-log/switch

gaussdbformysql:auditlog:operate

-

GET /v3/{project_id}/instance/{instance_id}/audit-log/switch-status

gaussdbformysql:auditlog:list

-

GET /v3/{project_id}/jobs

gaussdbformysql:task:list

-

POST /v3/{project_id}/instances/{instance_id}/db-users

gaussdbformysql:user:create

-

GET /v3/{project_id}/instances/{instance_id}/db-users

gaussdbformysql:user:list

-

DELETE /v3/{project_id}/instances/{instance_id}/db-users

gaussdbformysql:user:delete

-

PUT /v3/{project_id}/instances/{instance_id}/db-users/comment

gaussdbformysql:user:modify

-

PUT /v3/{project_id}/instances/{instance_id}/db-users/password

gaussdbformysql:user:updatePassWord

-

POST /v3/{project_id}/instances/{instance_id}/db-users/privilege

gaussdbformysql:user:grantPrivilege

-

DELETE /v3/{project_id}/instances/{instance_id}/db-users/privilege

gaussdbformysql:user:revokePrivilege

-

GET /v3/{project_id}/instances/{instance_id}/databases/charsets

gaussdbformysql:database:list

-

POST /v3/{project_id}/instances/{instance_id}/databases

gaussdbformysql:database:create

-

GET /v3/{project_id}/instances/{instance_id}/databases

gaussdbformysql:database:list

-

DELETE /v3/{project_id}/instances/{instance_id}/databases

gaussdbformysql:database:delete

-

PUT /v3/{project_id}/instances/{instance_id}/databases/comment

gaussdbformysql:database:modify

-

POST /v3/{project_id}/instances/{instance_id}/sql-filter/switch

gaussdbformysql:instance:setSqlFilterStatus

-

GET /v3/{project_id}/instances/{instance_id}/sql-filter/switch

gaussdbformysql:instance:getSqlFilterStatus

-

PUT /v3/{project_id}/instances/{instance_id}/sql-filter/rules

gaussdbformysql:instance:setSqlFilterRules

-

GET /v3/{project_id}/instances/{instance_id}/sql-filter/rules

gaussdbformysql:instance:getSqlFilterRule

-

DELETE /v3/{project_id}/instances/{instance_id}/sql-filter/rules

gaussdbformysql:instance:deleteSqlFilterRules

-

PUT /v3/{project_id}/instances/{instance_id}/proxy/{proxy_id}/session-consistence

gaussdbformysql:proxy:modifyConsistency

-

GET /v3/{project_id}/immediate-jobs

gaussdbformysql:task:list

-

GET /v3/{project_id}/scheduled-jobs

gaussdbformysql:task:list

-

DELETE /v3/{project_id}/scheduled-jobs

gaussdbformysql:task:delete

-

DELETE /v3/{project_id}/jobs/{job_id}

gaussdbformysql:task:delete

-

POST /v3/{project_id}/instances/{instance_id}/db-upgrade

gaussdbformysql:instance:upgrade

-

PUT /v3/{project_id}/instances/{instance_id}/ssl-option

gaussdbformysql:instance:modifySSL

-

PUT /v3/{project_id}/instances/{instance_id}/public-ips/bind

gaussdbformysql:instance:bindPublicIp

-

PUT /v3/{project_id}/instances/{instance_id}/public-ips/unbind

gaussdbformysql:instance:unbindPublicIp

-

PUT /v3/{project_id}/instances/{instance_id}/switchover

gaussdbformysql:instance:switchover

-

PUT /v3/{project_id}/instances/{instance_id}/ops-window

gaussdbformysql:instance:modifyMaintenanceWindow

-

PUT /v3/{project_id}/instances/{instance_id}/security-group

gaussdbformysql:instance:modifySecurityGroup

-

PUT /v3/{project_id}/instances/{instance_id}/internal-ip

gaussdbformysql:instance:modifyVip

-

PUT /v3/{project_id}/instances/{instance_id}/port

gaussdbformysql:instance:modifyPort

-

PUT /v3/{project_id}/instances/{instance_id}/alias

gaussdbformysql:instance:rename

-

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

gaussdbformysql:backup:delete

-

POST /v3.1/{project_id}/instances/{instance_id}/restore/tables

gaussdbformysql:instance:tableRestore

-

POST /v3/{project_id}/instances/restore

gaussdbformysql:instance:restoreInPlace

-

GET /v3/{project_id}/instances/{instance_id}/restore-time

gaussdbformysql:backup:getRestoreTime

-

PUT /v3/{project_id}/instances/{instance_id}/proxy/{proxy_id}/connection-pool-type

gaussdbformysql:proxy:switchConnectionPoolType

-

资源类型(Resource)

资源类型(Resource)表示身份策略所作用的资源。如表3中的某些操作指定了可以在该操作指定的资源类型,则必须在具有该操作的身份策略语句中指定该资源的URN,身份策略仅作用于此资源;如未指定,Resource默认为“*”,则身份策略将应用到所有资源。您也可以在身份策略中设置条件,从而指定资源类型。

GaussDB(for MySQL)定义了以下可以在自定义身份策略的Resource元素中使用的资源类型。

表3 GaussDB(for MySQL)支持的资源类型

资源类型

URN

instance

gaussdbformysql:<region>:<account-id>:instance:<instance-id>

条件(Condition)

GaussDB(for MySQL)服务不支持在SCP中的条件键中配置服务级的条件键。GaussDB(for MySQL)可以使用适用于所有服务的全局条件键,请参考全局条件键

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