Update the Attributes of a Storage Backend
Function
This API is used to update the attributes of a storage backend.
Constraints
This API is only supported for SFS Turbo 1,000 MB/s/TiB, 500 MB/s/TiB, 250 MB/s/TiB, 125 MB/s/TiB, 40 MB/s/TiB, and 20 MB/s/TiB file systems.
URI
PUT /v1/{project_id}/sfs-turbo/shares/{share_id}/targets/{target_id}/attributes
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
project_id |
Yes |
String |
The project ID. |
share_id |
Yes |
String |
The file system ID. |
target_id |
Yes |
String |
The storage backend ID. |
Request Parameters
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
X-Auth-Token |
Yes |
String |
The account token. |
Content-Type |
Yes |
String |
The MIME type. |
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
attributes |
Yes |
ObsTargetAttributes object |
The attributes of the storage backend. |
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
file_mode |
No |
Integer |
The permissions on the imported file. Value range: 0 to 777 The first digit indicates the permissions of the file owner, and its value ranges from 0 to 7. The second digit indicates the permissions of the user group to which the file belongs, and its value ranges from 0 to 7. The third digit indicates the permissions of other users, and its value ranges from 0 to 7. The file owner is specified by UID, and the user group to which the file belongs is specified by GID. Users who are not the file owner and not in the user group to which the file belongs are other users. Values 4, 2, and 1 indicate the read, write, and execute permissions respectively. The total value between 1 and 7 represents the access permissions. For example, the first digit 7 in 750 indicates that the file owner has the read, write, and execute permissions on the file, the second digit 5 indicates that the user group to which the file belongs has the read and execute permissions on the file, and the third digit 0 indicates that other users have no permission on the file. |
dir_mode |
No |
Integer |
The permissions on the imported directory. Value range: 0 to 777 The first digit indicates the permissions of the directory owner, and its value ranges from 0 to 7. The second digit indicates the permissions of the user group to which the directory belongs, and its value ranges from 0 to 7. The third digit indicates the permissions of other users, and its value ranges from 0 to 7. The directory owner is specified by UID, and the user group to which the directory belongs is specified by GID. Users who are not the directory owner and not in the user group to which the directory belongs are other users. Values 4, 2, and 1 indicate the read, write, and execute permissions respectively. The total value between 1 and 7 represents the access permissions. For example, the first digit 7 in 750 indicates that the directory owner has the read, write, and execute permissions on the directory, the second digit 5 indicates that the user group to which the directory belongs has the read and execute permissions on the directory, and the third digit 0 indicates that other users have no permission on the directory. |
uid |
No |
Integer |
The ID of the user who owns the imported object. The default value is 0. The value ranges from 0 to 4294967294 (2^32-2). |
gid |
No |
Integer |
The ID of the user group to which the imported object belongs. The default value is 0. The value ranges from 0 to 4294967294 (2^32-2). |
Response Parameters
Status code: 200
Parameter |
Type |
Description |
---|---|---|
X-request-id |
String |
The request ID. |
Parameter |
Type |
Description |
---|---|---|
target_id |
String |
The storage backend ID. |
attributes |
ObsTargetAttributes object |
The attributes of the storage backend. |
Parameter |
Type |
Description |
---|---|---|
file_mode |
Integer |
The permissions on the imported file. Value range: 0 to 777 The first digit indicates the permissions of the file owner, and its value ranges from 0 to 7. The second digit indicates the permissions of the user group to which the file belongs, and its value ranges from 0 to 7. The third digit indicates the permissions of other users, and its value ranges from 0 to 7. The file owner is specified by UID, and the user group to which the file belongs is specified by GID. Users who are not the file owner and not in the user group to which the file belongs are other users. Values 4, 2, and 1 indicate the read, write, and execute permissions respectively. The total value between 1 and 7 represents the access permissions. For example, the first digit 7 in 750 indicates that the file owner has the read, write, and execute permissions on the file, the second digit 5 indicates that the user group to which the file belongs has the read and execute permissions on the file, and the third digit 0 indicates that other users have no permission on the file. |
dir_mode |
Integer |
The permissions on the imported directory. Value range: 0 to 777 The first digit indicates the permissions of the directory owner, and its value ranges from 0 to 7. The second digit indicates the permissions of the user group to which the directory belongs, and its value ranges from 0 to 7. The third digit indicates the permissions of other users, and its value ranges from 0 to 7. The directory owner is specified by UID, and the user group to which the directory belongs is specified by GID. Users who are not the directory owner and not in the user group to which the directory belongs are other users. Values 4, 2, and 1 indicate the read, write, and execute permissions respectively. The total value between 1 and 7 represents the access permissions. For example, the first digit 7 in 750 indicates that the directory owner has the read, write, and execute permissions on the directory, the second digit 5 indicates that the user group to which the directory belongs has the read and execute permissions on the directory, and the third digit 0 indicates that other users have no permission on the directory. |
uid |
Integer |
The ID of the user who owns the imported object. The default value is 0. The value ranges from 0 to 4294967294 (2^32-2). |
gid |
Integer |
The ID of the user group to which the imported object belongs. The default value is 0. The value ranges from 0 to 4294967294 (2^32-2). |
Status code: 404
Parameter |
Type |
Description |
---|---|---|
errCode |
String |
The error code. |
errMsg |
String |
The error message. |
Status code: 500
Parameter |
Type |
Description |
---|---|---|
errCode |
String |
The error code. |
errMsg |
String |
The error message. |
Example Requests
Updating the attributes of the storage backend whose ID is 11abef677ac40f46644d1d5cfc2424a4 for the file system whose ID is 77ba6f4b-6365-4895-8dda-bc7142af4dde
PUT HTTPS://{endpoint}/v1/{project_id}/sfs-turbo/shares/77ba6f4b-6365-4895-8dda-bc7142af4dde/targets/11abef677ac40f46644d1d5cfc2424a4/attributes
{
"attributes" : {
"file_mode" : 750,
"dir_mode" : 640,
"uid" : 0,
"gid" : 0
}
}
Example Responses
Status code: 200
Success
{
"target_id" : "00000334-xxxx-402d-a5d4-bxxxxx87b939",
"attributes" : {
"file_mode" : 750,
"dir_mode" : 640,
"uid" : 0,
"gid" : 0
}
}
Status code: 404
Error response
{
"errCode" : "SFS.TURBO.0126",
"errMsg" : "target not found, not bound yet"
}
Status code: 500
Error response
{
"errCode" : "SFS.TURBO.0005",
"errMsg" : "internal server error"
}
Status Codes
Status Code |
Description |
---|---|
200 |
Success |
404 |
Error response |
500 |
Error response |
Error Codes
See Error Codes.
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