---
sourceDocument: Australia IT Operations Management
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/de-DE/it-operations-management

 Release :

    - australia

ft:locale :

    - de-DE

ft:publication_title :

    - Australia IT Operations Management

ft:clusterId :

    - itom

bundleId :

    - itom

workflow :

    - Technology


---

# AWS virtual server

# AWS virtual server pattern-based discovery {#ariaid-title1}

* Freigeben Version: Australia
* 
* Aktualisiert 12. März 2026
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 4 Minuten Lesedauer

Discovery and Service Mapping Patterns finds AWS EC2 virtual machine instances on your cloud environment. Discovering some of these resources may require updating to the latest version of the Discovery and Service Mapping Patterns application from the ServiceNow Store.

## Pattern-based discovery and mapping requirements {#aws-virtual-server-pattern__section_rpj_fj2_bgc}

Verify the AWS discovery prerequisites section in [AWS discovery using patterns](https://servicenow-prod.fluidtopics.net/VRVjHOLBToHiwjz2ZRkbUg "Discovery and Service Mapping Patterns uses patterns to discover components of the Amazon AWS Cloud deployment during horizontal discovery. Discovering some of these resources may require updating to the latest version of the Discovery and Service Mapping Patterns application from the ServiceNow Store.").

## Data collected by Discovery during horizontal discovery {#aws-virtual-server-pattern__section_ggp_ql2_bgc}

Discovery populates the data in the CMDB when running the Amazon AWS - Virtual Server (LP) pattern.  
{#aws-virtual-server-pattern__table_vm_instance__entry__2}

| Field | Description |
|-|-|
| Name \[name\] | Name of the instance. Possible values are the tag name, if available, or the instance ID. |
| Object ID \[object_id\] | Unique identifier for the instance. |
| State \[state\] | Power state of the instance. Possible values: * On: Instance is running * Off: Instance is stopped {#aws-virtual-server-pattern__ul_vrr_xgp_c3c} |
| VM Instance ID \[vm_inst_id\] | Instance identifier from AWS. |
| Memory (MB) \[memory\] | Amount of memory allocated to the instance in megabytes (MB). |
| Network adapters \[nics\] | Number of network interface cards (NICs) attached to the instance. |
| Disks \[disks\] | Number of volumes attached to the instance. |
| CPUs \[cpus\] | Total number of virtual CPUs (vCPUs). |
| IP Address \[ip_address\] | Private IP address assigned to the instance. |
| Fully qualified domain name \[fqdn\] | Fully qualified domain name (FQDN) assigned to the instance. |
| Install Status \[install_status\] | Install status of the resource. For example: Installed or Retired. |
| Operational status \[operational_status\] | Operational status of the resource. For example: Operational, Non-Operational, or Retired. |
[Tabelle : 1. Virtual Machine Instance \[cmdb_ci_vm_instance\]]

{#aws-virtual-server-pattern__table_vm_instance}  
Hinweis:  
If you have reactivated a retired virtual machine (VM) and want its active state to be accurately reflected in the Operational status and Install Status fields in the Virtual
Machine Instance \[cmdb_ci_vm_instance\] table, set the sn_itom_pattern.discover_aws_instance_statuses
MID Server property to true. Note that this setting involves additional API calls---one for each page of the pattern execution---which may impact performance if you're managing a large number
of VMs.  
{#aws-virtual-server-pattern__table_storage_mapping__entry__2}

| Field | Description |
|-|-|
| Name \[name\] | Unique identifier for the storage mapping. |
| Object ID \[object_id\] | Unique identifier for the storage mapping. |
| Mapping Type \[mapping_type\] | The root device type used by the Amazon Machine Image (AMI). The AMI can use an EBS volume or an instance store volume. |
| Mount Point \[mount_point\] | Device name where the volume is mounted. For example: /dev/sda1. |
| Host \[host\] | Public IP address of the instance, if available. |
| Install Status \[install_status\] | Install status of the resource. Default value is Installed. |
| Operational status \[operational_status\] | Operational status of the resource. Default value is Operational. |
[Tabelle : 2. Storage Mapping \[cmdb_ci_storage_mapping\]]

{#aws-virtual-server-pattern__table_storage_mapping}  
{#aws-virtual-server-pattern__table_endpoint_subnet__entry__2}

| Field | Description |
|-|-|
| Object ID \[object_id\] | Subnet identifier. |
| Name \[name\] | Subnet identifier. |
| IP Address \[ip_address\] | IP address associated with the subnet endpoint. |
| Region \[region\] | AWS region where the subnet is located. |
[Tabelle : 3. Subnet Endpoint \[cmdb_ci_endpoint_subnet\]]

{#aws-virtual-server-pattern__table_endpoint_subnet}  
{#aws-virtual-server-pattern__table_cloud_subnet__entry__2}

| Field | Description |
|-|-|
| Object ID \[object_id\] | Subnet identifier. |
[Tabelle : 4. Cloud Subnet \[cmdb_ci_cloud_subnet\]]

{#aws-virtual-server-pattern__table_cloud_subnet}  
{#aws-virtual-server-pattern__table_dns_name__entry__2}

| Field | Description |
|-|-|
| Name \[name\] | Domain Name System (DNS) name assigned to the instance. |
[Tabelle : 5. DNS Name \[cmdb_ci_dns_name\]]

{#aws-virtual-server-pattern__table_dns_name}  
{#aws-virtual-server-pattern__table_os_template__entry__2}

| Field | Description |
|-|-|
| Object ID \[object_id\] | AMI identifier. |
| Provider \[provider\] | Cloud provider, which is AWS. This field is only populated in the Cloud Image \[cmdb_ci_cloud_os_image\] table. |
[Tabelle : 6. Image \[cmdb_ci_os_template\] or Cloud Image \[cmdb_ci_cloud_os_image\]]

{#aws-virtual-server-pattern__table_os_template}  
Hinweis:  
When using the Image \[cmdb_ci_os_template\] table to store Cloud OS images, you may notice an unusually large number of records. To avoid this issue, you can store the discovered OS images in the Cloud Image \[cmdb_ci_cloud_os_image\] table. For more information, see [Enable Cloud OS Image discovery](https://servicenow-prod.fluidtopics.net/uPNqL_jXyo_SYdYR120RDQ "Enable the Cloud OS Image [cmdb_ci_cloud_os_image] table to store the cloud OS image records for Amazon AWS Cloud, Microsoft Azure Cloud, Google Cloud Platform (GCP), Oracle Cloud Infrastructure (OCI), and IBM Cloud.").

## CI relationships {#aws-virtual-server-pattern__section_dc4_ghc_dgc}

The Amazon AWS - Virtual Server (LP) pattern creates these relationships to support AWS virtual server discovery.  
{#aws-virtual-server-pattern__table_relationships__entry__3}

| CI | Relationship | CI |
|-|-|-|
| Availability Zone \[cmdb_ci_availability_zone\] | Contains::Contained by | Virtual Machine Instance \[cmdb_ci_vm_instance\] |
| Virtual Machine Instance \[cmdb_ci_vm_instance\] | Contains::Contained by | Storage Mapping \[cmdb_ci_storage_mapping\] |
| Virtual Machine Instance \[cmdb_ci_vm_instance\] | Hosted on::Hosts | AWS Datacenter \[cmdb_ci_aws_datacenter\] |
| DNS Name \[cmdb_ci_dns_name\] | Hosted on::Hosts | AWS Datacenter \[cmdb_ci_aws_datacenter\] |
| Virtual Machine Instance \[cmdb_ci_vm_instance\] | Provisioned From::Provisioned | Compute Template \[cmdb_ci_compute_template\] or Cloud Hardware Type \[cmdb_ci_cloud_hardware_type\] |
| Virtual Machine Instance \[cmdb_ci_vm_instance\] | Provisioned From::Provisioned | Image \[cmdb_ci_os_template\] or Cloud Image \[cmdb_ci_cloud_os_image\] |
| Virtual Machine Instance \[cmdb_ci_vm_instance\] | Contains::Contained by | DNS Name \[cmdb_ci_dns_name\] |
| Virtual Machine Instance \[cmdb_ci_vm_instance\] | Use End Point To::Use End Point From | Subnet Endpoint \[cmdb_ci_endpoint_subnet\] |
| Cloud Subnet \[cmdb_ci_cloud_subnet\] | Implement End Point To::Implement End Point From | Subnet Endpoint \[cmdb_ci_endpoint_subnet\] |
| Network \[cmdb_ci_network\] | Contains::Contained by | Cloud Subnet \[cmdb_ci_cloud_subnet\] |
| Image \[cmdb_ci_os_template\] or Cloud Image \[cmdb_ci_cloud_os_image\] | Hosted on::Hosts | AWS Datacenter \[cmdb_ci_aws_datacenter\] |
| Key Value \[cmdb_key_value\] | References | Virtual Machine Instance \[cmdb_ci_vm_instance\] |
[ ]

{#aws-virtual-server-pattern__table_relationships}

## AWS Tag discovery {#aws-virtual-server-pattern__section_ynk_5xv_c3c}

The Amazon AWS - Virtual Server (LP) pattern collects tags and populates them in the Key Value \[cmdb_key_value\] table.  
{#aws-virtual-server-pattern__table_zjl_yxv_c3c__entry__2}

| Field | Description |
|-|-|
| Key \[key\] | Tag name. |
| Value \[value\] | Tag value. |
| Configuration item \[configuration_item\] | References the Virtual Machine Instance \[cmdb_ci_vm_instance\] table. |
[Tabelle : 7. Key Value \[cmdb_key_value\]]

{#aws-virtual-server-pattern__table_zjl_yxv_c3c}

## AWS BYOL discovery {#aws-virtual-server-pattern__section_r1t_lqx_h3c}

Starting with Discovery and Service Mapping Patterns version 1.30.0, the pattern extension section discovers the following license types for Windows and Red Hat Enterprise Linux (RHEL) VMs:

* Bring Your Own License (BYOL)
* License included
{#aws-virtual-server-pattern__ul_h2w_yqx_h3c}The pattern stores the license type and model in the Key Value \[cmdb_key_value\] table.  
{#aws-virtual-server-pattern__table_lms_grx_h3c__entry__2}

| Field | Description |
|-|-|
| Key \[key\] | The license type key, which is one of the following: * Windows_OS_License_Type_automatic * RHEL_OS_License_Type_automatic {#aws-virtual-server-pattern__ul_s5v_wxv_c3c} |
| Value \[value\] | The license model, which is one of the following: * BYOL * License Included {#aws-virtual-server-pattern__ul_t5v_wxv_c3c} |
| Configuration item \[configuration_item\] | References the Virtual Machine Instance \[cmdb_ci_vm_instance\] table. |
[Tabelle : 8. Key Value \[cmdb_key_value\]]

{#aws-virtual-server-pattern__table_lms_grx_h3c}