After you import a host to a bastion host, you must add an account of the host to the bastion host. This way, O\\\&M engineers can use the account to log on to and perform O\\\&M operations on the host by using the bastion host.
Debugging
Authorization information
The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:
- Operation: the value that you can use in the Action element to specify the operation on a resource.
- Access level: the access level of each operation. The levels are read, write, and list.
- Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level,
All Resourcesis used in the Resource type column of the operation.
- Condition Key: the condition key that is defined by the cloud service.
- Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
| Operation | Access level | Resource type | Condition key | Associated operation |
|---|---|---|---|---|
| yundun-bastionhost:CreateHostAccount | create |
|
| none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| InstanceId | string | Yes | The ID of the bastion host in which you want to add a host account to the host. Note
You can call the DescribeInstances operation to query the ID of the bastion host.
| bastionhost-cn-st220aw**** |
| RegionId | string | No | The region ID of the bastion host in which you want to add a host account to the host. Note
For more information about the mapping between region IDs and region names, see Regions and zones.
| cn-hangzhou |
| HostId | string | Yes | The ID of the host to which you want to add a host account. Note
You can call the ListHosts operation to query the ID of the host.
| 1 |
| ProtocolName | string | Yes | The protocol of the host to which you want to add a host account. Valid values:
| SSH |
| HostAccountName | string | Yes | The name of the host account. The name can be up to 128 characters in length. | abc |
| Password | string | No | The password of the host account. | **** |
| PrivateKey | string | No | The private key of the host account. Specify a Base64-encoded string. Note
This parameter is valid only if ProtocolName is set to SSH. You do not need to configure this parameter if ProtocolName is set to RDP. You can configure a password and a private key for the host account at the same time. If both a password and a private key are configured for the host account, Bastionhost preferentially uses the private key for logon.
| **** |
| PassPhrase | string | No | The passphrase for the private key of the host account. Note
You can configure this parameter only if ProtocolName is set to SSH. You do not need to configure this parameter if ProtocolName is set to RDP.
| **** |
| HostShareKeyId | string | No | The ID of the shared key. | 1 |
Response parameters
Examples
Sample success responses
JSONformat
{
"HostAccountId": "1",
"RequestId": "EC9BF0F4-8983-491A-BC8C-1B4DD94976DE"
}Error codes
| HTTP status code | Error code | Error message | Description |
|---|---|---|---|
| 400 | InvalidParameter | The argument is invalid. | The argument is invalid. |
| 400 | HostAccountAlreadyExists | The host account already exists. | The host account already exists. |
| 500 | InternalError | An unknown error occurred. | An unknown error occurred. |
For a list of error codes, visit the Service error codes.