The following tables list the API operations available for use in ApsaraDB MyBase.
Region management
| Operation | Description |
|---|---|
| DescribeRegions | Queries available regions and zones. |
Cluster management
| Operation | Description |
|---|---|
| CreateDedicatedHostGroup | Creates a dedicated cluster. |
| ModifyDedicatedHostGroupAttribute | Modifies the configurations of a dedicated cluster, such as the CPU overcommit ratio, memory usage, storage overcommit ratio, and resource allocation policy. |
| DeleteDedicatedHostGroup | Deletes a dedicated cluster. |
| DescribeDedicatedHostGroups | Queries the details of hosts in one or more dedicated clusters. |
Host management
| Operation | Description |
|---|---|
| CreateDedicatedHost | Creates a host in a dedicated cluster. |
| DescribeDedicatedHosts | Queries the details of hosts in a dedicated cluster. |
| DescribeDedicatedHostAttribute | Queries the parameter settings of a host in a dedicated cluster. |
| DescribeHostEcsLevelInfo | Queries the specifications of a host. |
| DescribeDedicatedHostDisks | Queries the details of disks on a host. |
| QueryHostInstanceConsoleInfo | Queries the details of instances on a host. |
| ModifyDedicatedHostAttribute | Specifies whether instances can be created on a host in a dedicated cluster. |
| ReplaceDedicatedHost | Replaces a host in a dedicated cluster. |
| RestartDedicatedHost | Restarts a host in a dedicated cluster. |
| DescribeHostWebShell | Queries the URL of a web shell that is used to log on to a host in a dedicated cluster. |
| ModifyDedicatedHostClass | Upgrades the specifications of a host. |
| TagResources | Adds tags to one or more hosts. |
| UntagResources | Removes tags from one or more hosts. |
| ListTagResources | Queries the tags added to one or more hosts. |
Host account management
| Operation | Description |
|---|---|
| CreateDedicatedHostAccount | Creates an account for a host. |
| ModifyDedicatedHostAccount | Changes the account and password of a host in a dedicated cluster. |
| ModifyDedicatedHostPassword | Changes the password of the root account for a host. |
| DeleteDedicatedHostAccount | Deletes a host account for a dedicated cluster. |
Instance management
| Operation | Description |
|---|---|
| QueryHostBaseInfoByInstance | Queries the details of the host on which an instance is created. |
You can also call other operations to manage instances in dedicated clusters. For more information, see API operations of ApsaraDB for RDS.