Skip to content

/AWS1/CL_FRHVPCCONFDESCRIPTION

The details of the VPC of the Amazon OpenSearch Service destination.

CONSTRUCTOR

IMPORTING

Required arguments:

it_subnetids TYPE /AWS1/CL_FRHSUBNETIDLIST_W=>TT_SUBNETIDLIST TT_SUBNETIDLIST

The IDs of the subnets that Firehose uses to create ENIs in the VPC of the Amazon OpenSearch Service destination. Make sure that the routing tables and inbound and outbound rules allow traffic to flow from the subnets whose IDs are specified here to the subnets that have the destination Amazon OpenSearch Service endpoints. Firehose creates at least one ENI in each of the subnets that are specified here. Do not delete or modify these ENIs.

The number of ENIs that Firehose creates in the subnets specified here scales up and down automatically based on throughput. To enable Firehose to scale up the number of ENIs to match throughput, ensure that you have sufficient quota. To help you calculate the quota you need, assume that Firehose can create up to three ENIs for this Firehose stream for each of the subnets specified here. For more information about ENI quota, see Network Interfaces in the Amazon VPC Quotas topic.

iv_rolearn TYPE /AWS1/FRHROLEARN /AWS1/FRHROLEARN

The ARN of the IAM role that the Firehose stream uses to create endpoints in the destination VPC. You can use your existing Firehose delivery role or you can specify a new role. In either case, make sure that the role trusts the Firehose service principal and that it grants the following permissions:

  • ec2:DescribeVpcs

  • ec2:DescribeVpcAttribute

  • ec2:DescribeSubnets

  • ec2:DescribeSecurityGroups

  • ec2:DescribeNetworkInterfaces

  • ec2:CreateNetworkInterface

  • ec2:CreateNetworkInterfacePermission

  • ec2:DeleteNetworkInterface

If you revoke these permissions after you create the Firehose stream, Firehose can't scale out by creating more ENIs when necessary. You might therefore see a degradation in performance.

it_securitygroupids TYPE /AWS1/CL_FRHSECGROUPIDLIST_W=>TT_SECURITYGROUPIDLIST TT_SECURITYGROUPIDLIST

The IDs of the security groups that Firehose uses when it creates ENIs in the VPC of the Amazon OpenSearch Service destination. You can use the same security group that the Amazon ES domain uses or different ones. If you specify different security groups, ensure that they allow outbound HTTPS traffic to the Amazon OpenSearch Service domain's security group. Also ensure that the Amazon OpenSearch Service domain's security group allows HTTPS traffic from the security groups specified here. If you use the same security group for both your Firehose stream and the Amazon OpenSearch Service domain, make sure the security group inbound rule allows HTTPS traffic. For more information about security group rules, see Security group rules in the Amazon VPC documentation.

iv_vpcid TYPE /AWS1/FRHNONEMPTYSTRWOUTWHIT00 /AWS1/FRHNONEMPTYSTRWOUTWHIT00

The ID of the Amazon OpenSearch Service destination's VPC.

Queryable Attributes

SubnetIds

The IDs of the subnets that Firehose uses to create ENIs in the VPC of the Amazon OpenSearch Service destination. Make sure that the routing tables and inbound and outbound rules allow traffic to flow from the subnets whose IDs are specified here to the subnets that have the destination Amazon OpenSearch Service endpoints. Firehose creates at least one ENI in each of the subnets that are specified here. Do not delete or modify these ENIs.

The number of ENIs that Firehose creates in the subnets specified here scales up and down automatically based on throughput. To enable Firehose to scale up the number of ENIs to match throughput, ensure that you have sufficient quota. To help you calculate the quota you need, assume that Firehose can create up to three ENIs for this Firehose stream for each of the subnets specified here. For more information about ENI quota, see Network Interfaces in the Amazon VPC Quotas topic.

Accessible with the following methods

Method Description
GET_SUBNETIDS() Getter for SUBNETIDS, with configurable default
ASK_SUBNETIDS() Getter for SUBNETIDS w/ exceptions if field has no value
HAS_SUBNETIDS() Determine if SUBNETIDS has a value

RoleARN

The ARN of the IAM role that the Firehose stream uses to create endpoints in the destination VPC. You can use your existing Firehose delivery role or you can specify a new role. In either case, make sure that the role trusts the Firehose service principal and that it grants the following permissions:

  • ec2:DescribeVpcs

  • ec2:DescribeVpcAttribute

  • ec2:DescribeSubnets

  • ec2:DescribeSecurityGroups

  • ec2:DescribeNetworkInterfaces

  • ec2:CreateNetworkInterface

  • ec2:CreateNetworkInterfacePermission

  • ec2:DeleteNetworkInterface

If you revoke these permissions after you create the Firehose stream, Firehose can't scale out by creating more ENIs when necessary. You might therefore see a degradation in performance.

Accessible with the following methods

Method Description
GET_ROLEARN() Getter for ROLEARN, with configurable default
ASK_ROLEARN() Getter for ROLEARN w/ exceptions if field has no value
HAS_ROLEARN() Determine if ROLEARN has a value

SecurityGroupIds

The IDs of the security groups that Firehose uses when it creates ENIs in the VPC of the Amazon OpenSearch Service destination. You can use the same security group that the Amazon ES domain uses or different ones. If you specify different security groups, ensure that they allow outbound HTTPS traffic to the Amazon OpenSearch Service domain's security group. Also ensure that the Amazon OpenSearch Service domain's security group allows HTTPS traffic from the security groups specified here. If you use the same security group for both your Firehose stream and the Amazon OpenSearch Service domain, make sure the security group inbound rule allows HTTPS traffic. For more information about security group rules, see Security group rules in the Amazon VPC documentation.

Accessible with the following methods

Method Description
GET_SECURITYGROUPIDS() Getter for SECURITYGROUPIDS, with configurable default
ASK_SECURITYGROUPIDS() Getter for SECURITYGROUPIDS w/ exceptions if field has no va
HAS_SECURITYGROUPIDS() Determine if SECURITYGROUPIDS has a value

VpcId

The ID of the Amazon OpenSearch Service destination's VPC.

Accessible with the following methods

Method Description
GET_VPCID() Getter for VPCID, with configurable default
ASK_VPCID() Getter for VPCID w/ exceptions if field has no value
HAS_VPCID() Determine if VPCID has a value