1. API Description
Domain name for API request: cfs.tencentcloudapi.com.
This API is used to update a permission rule.
A maximum of 20 requests can be initiated per second for this API.
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2. Input Parameters
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: UpdateCfsRule. |
| Version | Yes | String | Common Params. The value used for this API: 2019-07-19. |
| Region | No | String | Common Params. This parameter is not required for this API. |
| PGroupId | Yes | String | Permission group ID |
| RuleId | Yes | String | Rule ID |
| AuthClientIp | No | String | You can enter a single IP or IP range, such as 10.1.10.11 or 10.10.1.0/24. The default visiting address is *, indicating that all IPs are allowed. Please note that you need to enter the CVM instance's private IP here. |
| RWPermission | No | String | Read/write permission. Valid values: RO (read-only), RW (read & write). Default value: RO |
| UserPermission | No | String | User permission. Valid values: all_squash, no_all_squash, root_squash, no_root_squash. Specifically, all_squash: any visiting user will be mapped to an anonymous user or user group; no_all_squash: a visiting user will be first matched with a local user, and if the match fails, it will be mapped to an anonymous user or user group; root_squash: a visiting root user will be mapped to an anonymous user or user group; no_root_squash: a visiting root user will be allowed to maintain root account permissions. Default value: root_squash. |
| Priority | No | Integer | Rule priority. Value range: 1-100. 1 represents the highest priority, while 100 the lowest |
3. Output Parameters
| Parameter Name | Type | Description |
|---|---|---|
| PGroupId | String | Permission group ID |
| RuleId | String | Rule ID |
| AuthClientIp | String | Client IP or IP range allowed for access |
| RWPermission | String | Read & write permission |
| UserPermission | String | User permission |
| Priority | Integer | Priority |
| RequestId | String | The unique request ID, which is returned for each request. RequestId is required for locating a problem. |
4. Example
Example1 Updating a permission group rule
Input Example
POST / HTTP/1.1
Host: cfs.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: UpdateCfsRule
<Common request parameters>
{
"RWPermission": "rw",
"Priority": "7",
"PGroupId": "pgroup-12345",
"RuleId": "rule-12345",
"AuthClientIp": "10.0.0.10",
"UserPermission": "no_root_squash"
}
Output Example
{
"Response": {
"RequestId": "fjo8aejo-fjei-32eu-2je9-fhue83nd81",
"PGroupId": "pgroup-12345",
"RuleId": "rule-12345",
"AuthClientIp": "10.0.0.10",
"RWPermission": "rw",
"UserPermission": "no_root_squash",
"Priority": 7
}
}
5. Developer Resources
SDK
TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
- Tencent Cloud SDK 3.0 for Python
- Tencent Cloud SDK 3.0 for Java
- Tencent Cloud SDK 3.0 for PHP
- Tencent Cloud SDK 3.0 for Go
- Tencent Cloud SDK 3.0 for NodeJS
- Tencent Cloud SDK 3.0 for .NET
- Tencent Cloud SDK 3.0 for C++
Command Line Interface
6. Error Code
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.PgroupInUse | The permission group has been bound to a file system. |
| FailedOperation.PgroupIsUpdating | The permission group is being updated. |
| FailedOperation.PgroupLinkCfsv10 | The permission group has been associated with a legacy instance. Please unassociate it and try again. |
| InternalError | Internal error. |
| InternalError.GetAccountStatusFailed | Failed to get the payment status of the user. |
| InvalidParameter | Invalid parameter. |
| InvalidParameterValue.DuplicatedRuleAuthClientIp | The rule IP already exists. |
| InvalidParameterValue.InvalidAuthClientIp | Incorrect rule IP. |
| InvalidParameterValue.InvalidPgroup | The permission group is not under this user. |
| InvalidParameterValue.InvalidPriority | Incorrect priority settings. |
| InvalidParameterValue.InvalidRwPermission | Incorrect read/write permission settings. |
| InvalidParameterValue.InvalidUserPermission | Incorrect user permission settings. |
| InvalidParameterValue.RuleNotMatchPgroup | The permission group rule and permission group do not match. |
| ResourceNotFound.PgroupNotFound | The permission group does not exist. |
| UnsupportedOperation | Unsupported operation. |
| UnsupportedOperation.OutOfService | Your account is in arrears. Please top up and try again. |
| UnsupportedOperation.UnverifiedUser | Unverified user. |
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