Modifies the set of security groups in effect for a mount target.
When you create a mount target, Amazon EFS also creates a new network interface. For
more information, see CreateMountTarget. This operation replaces the security groups in effect for the
network interface associated with a mount target, with the SecurityGroups
provided in the request. This operation requires that the network interface of the mount
target has been created and the lifecycle state of the mount target is not
deleted.
The operation requires permissions for the following actions:
-
elasticfilesystem:ModifyMountTargetSecurityGroupsaction on the mount target's file system. -
ec2:ModifyNetworkInterfaceAttributeaction on the mount target's network interface.
Request Syntax
PUT /2015-02-01/mount-targets/MountTargetId/security-groups HTTP/1.1
Content-type: application/json
{
"SecurityGroups": [ "string" ]
}URI Request Parameters
The request uses the following URI parameters.
- MountTargetId
-
The ID of the mount target whose security groups you want to modify.
Length Constraints: Minimum length of 13. Maximum length of 45.
Pattern:
^fsmt-[0-9a-f]{8,40}$Required: Yes
Request Body
The request accepts the following data in JSON format.
- SecurityGroups
-
An array of VPC security group IDs.
Type: Array of strings
Array Members: Maximum number of 100 items.
Length Constraints: Minimum length of 11. Maximum length of 43.
Pattern:
^sg-[0-9a-f]{8,40}Required: No
Response Syntax
HTTP/1.1 204
Response Elements
If the action is successful, the service sends back an HTTP 204 response with an empty HTTP body.
Errors
- BadRequest
-
Returned if the request is malformed or contains an error such as an invalid parameter value or a missing required parameter.
HTTP Status Code: 400
- IncorrectMountTargetState
-
Returned if the mount target is not in the correct state for the operation.
HTTP Status Code: 409
- InternalServerError
-
Returned if an error occurred on the server side.
HTTP Status Code: 500
- MountTargetNotFound
-
Returned if there is no mount target with the specified ID found in the caller's AWS account.
HTTP Status Code: 404
- SecurityGroupLimitExceeded
-
Returned if the number of
SecurityGroupsspecified in the request is greater than the limit, which is based on account quota. Either delete some security groups or request that the account quota be raised. For more information, see Amazon VPC Quotas in the Amazon VPC User Guide (see the Security Groups table).HTTP Status Code: 400
- SecurityGroupNotFound
-
Returned if one of the specified security groups doesn't exist in the subnet's virtual private cloud (VPC).
HTTP Status Code: 400
Examples
Replace a mount target's security groups
The following example replaces security groups in effect for the network interface associated with a mount target.
Sample Request
PUT /2015-02-01/mount-targets/fsmt-9a13661e/security-groups HTTP/1.1
Host: elasticfilesystem.us-west-2.amazonaws.com
x-amz-date: 20140620T223446Z
Authorization: <...>
Content-Type: application/json
Content-Length: 57
{
"SecurityGroups" : [
"sg-188d9f74"
]
}Sample Response
HTTP/1.1 204 No Content
x-amzn-RequestId: 01234567-89ab-cdef-0123-456789abcdefSee Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
