Use AddAccessControlListEntry to add IP entries to an access control list - Server Load Balancer

Operation description

Each network ACL can contain one or more IP addresses or CIDR blocks. Take note of the following limits on network ACLs:

The number of IP entries that can be added to a network ACL with each Alibaba Cloud account at a time: 50
The maximum number of IP entries that each network ACL can contain: 300

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Test

RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

slb:AddAccessControlListEntry

create

*acl

acs:slb:{#regionId}:{#accountId}:acl/{#aclId}

slb:tag
slb:AclName

None

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	Yes	The region ID of the network ACL.	cn-hangzhou
AclId	string	No	The ID of the network ACL.	acl-bp1l0kk4gxce43kze*****
AclEntrys	string	No	The configuration of the network ACL. Valid values: entry: the IP entries that you want to add to the network ACL. You can add CIDR blocks. Separate multiple CIDR blocks with commas (,). comment: the comment on the network ACL. Note You can add at most 50 IP entries to a network ACL in each call. If the IP entry that you want to add to a network ACL already exists, the IP entry is not added. The IP entries that you add must be CIDR blocks.	[{"entry":"10.0../24","comment":"privaterule1"},{"entry":"192.168../16","comment":"privaterule2"}]

Response elements

Element	Type	Description	Example
	object
RequestId	string	The request ID.	988CB45E-1643-48C0-87B4-928DDF77EA4

Examples

Success response

JSON format

{
  "RequestId": "988CB45E-1643-48C0-87B4-928DDF77EA4"
}

Error codes

HTTP status code	Error code	Error message	Description
400	InvalidParam.AclEntryExists	The specified aclEntry already exists in the acl.
400	IllegalEntry	Entry version is conflict to the acl version.
400	AclEntryIllegal	%s.	The ACL entry is invalid.
400	InvalidEntry	%s.
400	InvalidParam.Comment	The specified comment is invalid.	The specified comment is invalid.
400	AclEntryExceedLimit	The maximum number of ACL entries is exceeded.
400	SystemBusy	The system is busy.	System Busy
503	ServiceUnavailable	Service is unavailable now.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.