Domain name for API request: chdfs.tencentcloudapi.com.
This API is used to create a file system (asynchronously).
A maximum of 20 requests can be initiated per second for this API.
The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.
Parameter Name | Required | Type | Description |
---|---|---|---|
Action | Yes | String | Common Params. The value used for this API: CreateFileSystem. |
Version | Yes | String | Common Params. The value used for this API: 2020-11-12. |
Region | No | String | Common Params. This parameter is not required for this API. |
FileSystemName | Yes | String | File system name |
CapacityQuota | Yes | Integer | File system capacity (in bytes), which can range from 1 GB to 1 PB and must be an integer multiple of 1 GB |
PosixAcl | Yes | Boolean | Whether to verify POSIX ACL |
Description | No | String | File system description, which is an empty string by default |
SuperUsers.N | No | Array of String | List of superuser names, which is an empty array by default |
RootInodeUser | No | String | Username of the root directory Inode, which is hadoop by default |
RootInodeGroup | No | String | Group name of the root directory Inode, which is supergroup by default |
EnableRanger | No | Boolean | Whether to enable verification of Ranger service addresses |
RangerServiceAddresses.N | No | Array of String | List of Ranger service addresses (empty array by default) |
Tags.N | No | Array of Tag | Multiple resource tags, which can be an empty array |
Parameter Name | Type | Description |
---|---|---|
FileSystem | FileSystem | File system |
RequestId | String | The unique request ID, which is returned for each request. RequestId is required for locating a problem. |
This example shows you how to create a file system.
https://chdfs.tencentcloudapi.com/?Action=CreateFileSystem
&FileSystemName=test
&Description=test
&CapacityQuota=1073741824
&SuperUsers.0=hadoop
&PosixAcl=true
&RootInodeUser=hadoop
&RootInodeGroup=supergroup
&<Common request parameters>
{
"Response": {
"FileSystem": {
"AppId": 1251006373,
"FileSystemName": "test",
"Description": "test",
"Region": "ap-guangzhou",
"FileSystemId": "f4mhaqkciq0",
"CreateTime": "2019-07-30T16:51:41+08:00",
"BlockSize": 4194304,
"CapacityQuota": 1073741824,
"SuperUsers": [
"hadoop"
],
"PosixAcl": true,
"Status": 1,
"EnableRanger": false,
"RangerServiceAddresses": [
"127.0.0.1:8080"
]
},
"RequestId": "ecba2ede-de08-41d5-99cc-b5444912b7f2"
}
}
TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.
Error Code | Description |
---|---|
FailedOperation | Operation failed. |
FailedOperation.AccountInsufficientBalance | The account balance is insufficient. |
FailedOperation.AccountUnauthenticated | The account identity is not verified. |
InternalError | Internal error. |
InvalidParameter | Incorrect parameter. |
InvalidParameterValue | Incorrect parameter value. |
InvalidParameterValue.InvalidCapacityQuota | Incorrect parameter value: CapacityQuota. |
InvalidParameterValue.InvalidDescription | Incorrect parameter value: Description. |
InvalidParameterValue.InvalidFileSystemName | Incorrect parameter value: FileSystemName. |
LimitExceeded | The quota limit is exceeded. |
MissingParameter | Missing parameter. |
ResourceNotFound | The resource does not exist. |
ResourceUnavailable | The resource is unavailable. |
UnauthorizedOperation | Unauthorized operation. |
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