Adds existing ECS instances to a cluster.
For more information about the API operation, see AttachInstances.
API request and response formats
Request format
aliyun cs POST /clusters/<cluster_id>/attach --header "Content-Type=application/json" --body "$(cat attach.json)"
Request parameters:
--header
: You must set Content-Type to application/json.--body
: The content that is sent to the server. The content can be saved in a local file and must be in valid JSON format. Thecreate.json
file contains the following content:
{ "password": "root password of the ECS instance", "instances": "instances that you want to add to the cluster", "format_disk": "whether to format data disks", "key_pair": "key pair" "tags": "node tags in an array" }
Sample responses
{
"list": [
{ "code": "200",
"instanceId": "i-2zee3oiwcyoz7kwd****",
"message": "successful"
},
{
"code": "200",
"instanceId": "i-2ze0lgm3y6iylcbt****",
"message": "successful"
}
],
"task_id": "T-5a544aff80282e39ea000039"
}