Installs the Cloud Assistant client on one or more Elastic Compute Service (ECS) instances. After the Cloud Assistant client is installed on ECS instances, you must restart the instances for the Cloud Assistant client to take effect.
Description
After you call the InstallCloudAssistant operation and then the RebootInstance operation, the Cloud Assistant client takes effect.
Debugging
Request parameters
Parameter | Type | Required | Example | Description |
---|---|---|---|---|
Action | String | Yes | InstallCloudAssistant |
The operation that you want to perform. Set the value to InstallCloudAssistant. |
RegionId | String | Yes | cn-hangzhou |
The region ID of the ECS instance. You can call the DescribeRegions operation to query the most recent region list. |
InstanceId.N | String | Yes | i-bp1iudwa5b1tqa**** |
The ID of ECS instance N. Valid values of N: 1 to 50. |
Response parameters
Parameter | Type | Example | Description |
---|---|---|---|
RequestId | String | 473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E |
The ID of the request. |
Examples
Sample requests
https://ecs.aliyuncs.com/?Action=InstallCloudAssistant
&InstanceId.1=i-bp11f7trr4hbi1****
&InstanceId.2=i-bp1iudwa5b1tqa****
&RegionId=cn-hangzhou
&<Common request parameters>
Sample success responses
XML
format
HTTP/1.1 200 OK
Content-Type:application/xml
<InstallCloudAssistantResponse>
<RequestId>928E2273-5715-46B9-A730-238DC996A533</RequestId>
</InstallCloudAssistantResponse>
JSON
format
HTTP/1.1 200 OK
Content-Type:application/json
{
"RequestId" : "928E2273-5715-46B9-A730-238DC996A533"
}
Error codes
HttpCode | Error code | Error message | Description |
---|---|---|---|
400 | RegionId.ApiNotSupported | The api is not supported in this region. | The error message returned because the API operation cannot be called in the specified region. Check whether the RegionId parameter is valid. |
403 | InstanceIds.ExceedLimit | The number of instance IDs exceeds the upper limit. | The error message returned because the number of specified instance IDs exceeds the upper limit. |
403 | Operation.Forbidden | The operation is not permitted. | The error message returned because the operation is not supported. |
404 | InvalidInstance.NotFound | The specified instance does not exist. | The error message returned because the specified InstanceId parameter does not exist. |
500 | InternalError.Dispatch | An error occurred when you dispatched the request. | The error message returned because an error occurred when the request was being sent. Try again later. |
For a list of error codes, visit the API Error Center.