ServiceNow Service Graph Connector AWS resource coverage

This page details the mapping rules for importing AWS resources, provisioned with Terraform, into ServiceNow CMDB.

Mapping of Terraform resources to CMDB CI Classes

AWS resource	Terraform resource name	ServiceNow CMDB CI Class	ServiceNow CMDB Category Name
AWS account	N/A	`cmdb_ci_cloud_service_account`	Cloud Service Account
AWS region	N/A	`cmdb_ci_aws_datacenter`	AWS Datacenter
EC2 Instance	`aws_instance`	`cmdb_ci_vm_instance`	Virtual Machine Instance
S3 Bucket	`aws_s3_bucket`	`cmdb_ci_cloud_object_storage`	Cloud Object Storage
ECS Cluster	`aws_ecs_cluster`	`cmdb_ci_cloud_ecs_cluster`	AWS Cloud ECS Cluster
EKS Cluster	`aws_eks_cluster`	`cmdb_ci_kubernetes_cluster`	Kubernetes Cluster
VPC	`aws_vpc`	`cmdb_ci_network`	Cloud Network
Database Instance (non-Aurora databases: e.g., MySQL, PostgreSQL, SQL Server, etc.)	`aws_db_instance`	`cmdb_ci_cloud_database`	Cloud DataBase
RDS Aurora Cluster	`aws_rds_cluster`	`cmdb_ci_cloud_db_cluster`	Cloud DataBase Cluster
RDS Aurora Instance	`aws_rds_cluster_instance`	`cmdb_ci_cloud_database`	Cloud DataBase
DynamoDB Global Table	`aws_dynamodb_global_table`	`cmdb_ci_dynamodb_global_table`	DynamoDB Global Table
DynamoDB Table	`aws_dynamodb_table`	`cmdb_ci_dynamodb_table`	DynamoDB Table
Security Group	`aws_security_group`	`cmdb_ci_compute_security_group`	Compute Security Group
Lambda	`aws_lambda_function`	`cmdb_ci_cloud_function`	Cloud Function
Load Balancer	`aws_lb`	`cmdb_ci_cloud_load_balancer`	Cloud Load Balancer
Tags	N/A	`cmdb_key_value`	Key Value

Resource relationships

Child CI Class	Relationship type	Parent CI Class
AWS Datacenter 1 (`cmdb_ci_aws_datacenter`)	Hosted On::Hosts	Cloud Service Account 1 (`cmdb_ci_cloud_service_account`)
AWS Datacenter 2 (`cmdb_ci_aws_datacenter`)	Hosted On::Hosts	Cloud Service Account 6 (`cmdb_ci_cloud_service_account`)
Virtual Machine Instance 1 (`cmdb_ci_vm_instance`)	Hosted On::Hosts	AWS Datacenter 1 (`cmdb_ci_aws_datacenter`)
Virtual Machine Instance 1 (`cmdb_ci_vm_instance`)	Reference	Key Value 1 (`cmdb_key_value`)
AWS Cloud ECS Cluster 1 (`cmdb_ci_cloud_ecs_cluster`)	Hosted On::Hosts	AWS Datacenter 1 (`cmdb_ci_aws_datacenter`)
AWS Cloud ECS Cluster 1 (`cmdb_ci_cloud_ecs_cluster`)	Reference	Key Value 2 (`cmdb_key_value`)
Cloud Object Storage 1 (`cmdb_ci_cloud_object_storage`)	Hosted On::Hosts	AWS Datacenter 2 (`cmdb_ci_aws_datacenter`)
Cloud Object Storage 1 (`cmdb_ci_cloud_object_storage`)	Reference	Key Value 3 (`cmdb_key_value`)
Kubernetes Cluster 1 (`cmdb_ci_kubernetes_cluster`)	Hosted On::Hosts	AWS Datacenter 1 (`cmdb_ci_aws_datacenter`)
Kubernetes Cluster 1 (`cmdb_ci_kubernetes_cluster`)	Reference	Key Value 4 (`cmdb_key_value`)
Cloud Network 1 (`cmdb_ci_network`)	Hosted On::Hosts	AWS Datacenter 1 (`cmdb_ci_aws_datacenter`)
Cloud Network 1 (`cmdb_ci_network`)	Reference	Key Value 5 (`cmdb_key_value`)
Cloud DataBase 1 (`cmdb_ci_cloud_database` )	Hosted On::Hosts	AWS Datacenter 1 (`cmdb_ci_aws_datacenter`)
Cloud DataBase 1 (`cmdb_ci_cloud_database` )	Reference	Key Value 6 (`cmdb_key_value`)
Cloud DataBase Cluster 1 (`cmdb_ci_cloud_db_cluster`)	Hosted On::Hosts	AWS Datacenter 1 (`cmdb_ci_aws_datacenter`)
Cloud DataBase Cluster 1 (`cmdb_ci_cloud_db_cluster`)	Reference	Key Value 7 (`cmdb_key_value`)
DynamoDB Global Table 1 (`cmdb_ci_dynamodb_global_table`)	Hosted On::Hosts	Cloud Service Account 1 (`cmdb_ci_cloud_service_account`)
DynamoDB Table 1 (`cmdb_ci_dynamodb_table`)	Hosted On::Hosts	AWS Datacenter 1 (`cmdb_ci_aws_datacenter`)
DynamoDB Table 1 (`cmdb_ci_dynamodb_table`)	Reference	Key Value 8 (`cmdb_key_value`)
Compute Security Group 1 (`cmdb_ci_compute_security_group`)	Hosted On::Hosts	AWS Datacenter 1 (`cmdb_ci_aws_datacenter`)
Compute Security Group 1 (`cmdb_ci_compute_security_group`)	Reference	Key Value 10 (`cmdb_key_value`)
Cloud Function 1 (`cmdb_ci_cloud_function`)	Hosted On::Hosts	AWS Datacenter 1 (`cmdb_ci_aws_datacenter`)
Cloud Function 1 (`cmdb_ci_cloud_function`)	Reference	Key Value 11 (`cmdb_key_value`)
Cloud Load Balancer 1 (`cmdb_ci_cloud_load_balancer`)	Hosted On::Hosts	AWS Datacenter 1 (`cmdb_ci_aws_datacenter`)
Cloud Load Balancer 1 (`cmdb_ci_cloud_load_balancer`)	Reference	Key Value 12 (`cmdb_key_value`)

Field attributes mapping

Cloud Service Account (`cmdb_ci_cloud_service_account`)

CMDB field	Terraform state field
Source Native Key	Resource account number extracted from `arn`
Account Id	Resource account number extracted from `arn`
Datacenter Type	Resource cloud provider extracted from `arn`
Object ID	Resource id extracted from `arn`
Name	Resource name extracted from `arn`
Operational Status	Defaults to "1" ("Operational")

AWS Datacenter (`cmdb_ci_aws_datacenter`)

CMDB field	Terraform state field
Source Native Key	Concatenation of region and account number extracted from `arn`
Object Id	Region extracted from `arn`
Region	Region extracted from `arn`
Name	Region extracted from `arn`
Operational Status	Defaults to "1" ("Operational")

Virtual Machine Instance (`cmdb_ci_vm_instance`)

CMDB field	Terraform state field
Source Native Key	`arn`
Object Id	`id`
Placement Group ID	`placement_group`
IP Address	`public_ip`
Status	`instance_state`
VM Instance ID	`id`
Name	`id`
State	`state`
CPU	`cpu_core_count`
Operational Status	Defaults to "1" ("Operational")

AWS Cloud ECS Cluster (`cmdb_ci_cloud_ecs_cluster`)

CMDB field	Terraform state field
Source Native Key	`arn`
Object Id	`id`
Name	`name`
Operational Status	Defaults to "1" ("Operational")

Cloud Object Storage (`cmdb_ci_cloud_object_storage`)

CMDB field	Terraform state field
Source Native Key	`arn`
Object Id	`id`
Cloud Provider	Resource cloud provider extracted from `arn`
Name	`bucket`
Operational Status	Defaults to "1" ("Operational")

Kubernetes Cluster (`cmdb_ci_kubernetes_cluster`)

CMDB field	Terraform state field
Source Native Key	`arn`
IP Address	`endpoint`
Port	Defaults to "6443"
Name	`name`
Operational Status	Defaults to "1" ("Operational")

Cloud Network (`cmdb_ci_network`)

CMDB field	Terraform state field
Source Native Key	`arn`
Object Id	`id`
Name	`name`
Operational Status	Defaults to "1" ("Operational")

Cloud DataBase (`cmdb_ci_cloud_database`)

CMDB field	Terraform state field
Source Native Key	`arn`
Object Id	`id`
Version	`engine_version`
Type	`engine`
TCP port(s)	`port`
Category	`instance_class`
Fully qualified domain name	`endpoint`
Location	Region extracted from `arn`
Name	`name`
Vendor	Resource cloud provider extracted from `arn`
Operational Status	Defaults to "1" ("Operational")

Cloud DataBase Cluster (`cmdb_ci_cloud_db_cluster`)

CMDB field	Terraform state field
Source Native Key	`arn`
Cluster ID	`cluster_resource_id`
Name	`name`
TCP port(s)	`port`
Fully qualified domain name	`endpoint`
Vendor	Resource cloud provider extracted from `arn`
Operational Status	Defaults to "1" ("Operational")

DynamoDB Table (`cmdb_ci_dynamodb_table`)

CMDB field	Terraform state field
Source Native Key	`arn`
Object Id	`arn`
Location	Region extracted from `arn`
Name	`name`
Operational Status	Defaults to "1" ("Operational")

DynamoDB Global Table (`cmdb_ci_dynamodb_global_table`)

CMDB field	Terraform state field
Source Native Key	`arn`
Object Id	`arn`
Name	`name`
Operational Status	Defaults to "1" ("Operational")

Compute Security Group (`cmdb_ci_compute_security_group`)

CMDB field	Terraform state field
Source Native Key	`arn`
Object Id	`id`
Location	Region extracted from `arn`
Name	`name`
Operational Status	Defaults to "1" ("Operational")

Cloud Function (`cmdb_ci_cloud_function`)

CMDB field	Terraform state field
Source Native Key	`arn`
Object Id	`arn`
Language	`runtime`
Code Size	`source_code_size`
Location	Region extracted from `arn`
Name	`function_name`
Operational Status	Defaults to "1" ("Operational")

Cloud Load Balancer (`cmdb_ci_cloud_load_balancer`)

CMDB field	Terraform state field
Source Native Key	`arn`
Object Id	`id`
Canonical Hosted Zone Name	`dns_name`
Canonical Hosted Zone ID	`zone_id`
Location	Region extracted from `arn`
Name	`name`
Operational Status	Defaults to "1" ("Operational")

ServiceNow Service Graph Connector AWS resource coverage

Mapping of Terraform resources to CMDB CI Classes

Resource relationships

Field attributes mapping

Cloud Service Account (cmdb_ci_cloud_service_account)

AWS Datacenter (cmdb_ci_aws_datacenter)

Virtual Machine Instance (cmdb_ci_vm_instance)

AWS Cloud ECS Cluster (cmdb_ci_cloud_ecs_cluster)

Cloud Object Storage (cmdb_ci_cloud_object_storage)

Kubernetes Cluster (cmdb_ci_kubernetes_cluster)

Cloud Network (cmdb_ci_network)

Cloud DataBase (cmdb_ci_cloud_database)

Cloud DataBase Cluster (cmdb_ci_cloud_db_cluster)

DynamoDB Table (cmdb_ci_dynamodb_table)

DynamoDB Global Table (cmdb_ci_dynamodb_global_table)

Compute Security Group (cmdb_ci_compute_security_group)

Cloud Function (cmdb_ci_cloud_function)

Cloud Load Balancer (cmdb_ci_cloud_load_balancer)

Cloud Service Account (`cmdb_ci_cloud_service_account`)

AWS Datacenter (`cmdb_ci_aws_datacenter`)

Virtual Machine Instance (`cmdb_ci_vm_instance`)

AWS Cloud ECS Cluster (`cmdb_ci_cloud_ecs_cluster`)

Cloud Object Storage (`cmdb_ci_cloud_object_storage`)

Kubernetes Cluster (`cmdb_ci_kubernetes_cluster`)

Cloud Network (`cmdb_ci_network`)

Cloud DataBase (`cmdb_ci_cloud_database`)

Cloud DataBase Cluster (`cmdb_ci_cloud_db_cluster`)

DynamoDB Table (`cmdb_ci_dynamodb_table`)

DynamoDB Global Table (`cmdb_ci_dynamodb_global_table`)

Compute Security Group (`cmdb_ci_compute_security_group`)

Cloud Function (`cmdb_ci_cloud_function`)

Cloud Load Balancer (`cmdb_ci_cloud_load_balancer`)