Discovery collects information about cloud resources in Microsoft Azure datacenters. Discovering some of these resources may require updating to the latest version of the Discovery and Service Mapping Patterns application from the ServiceNow Store.
Verify the REST API Permissions
Download the Cloud Discovery patterns spreadsheet so you can grant user permissions required for running the Discovery patterns. In addition to permissions, the spreadsheet also includes useful information such as pattern names, types, CI Classes, and links to vendor documentation. New patterns are available
quarterly, so check periodically to be sure you have the latest version of the spreadsheet.
How Discovery finds Microsoft Azure resources
Discovery uses the Cloud Provisioning and Governance API and Discovery and Service Mapping Patterns to find cloud resources.
表 : 1. Default patterns
| Pattern |
Description |
| Azure DataBase (LP) |
Discovers database types of:
- Microsoft.sql/servers
- microsoft.sql/managedInstances
- microsoft.dbformysql
- microsoft.documentdb/databaseaccounts
- microsoft.cache/redis
- microsoft.dbforpostgresql/servers
- microsoft.dbformysql/servers
- microsoft.dbformysql/flexibleservers
- microsoft.dbforpostgresql/flexibleservers
Populates the [cmdb_ci_cloud_database] table.
|
| Azure LoadBalancer TD |
Retrieves Microsoft Azure load balancers and populates the cmdb_ci_lb_service table. This pattern is only used by Service Mapping for top-down discovery, not by the Discovery application for horizontal discovery. |
| Azure WebSite (LP) |
Retrieves Microsoft Azure web servers and populates the Cloud WebServers [cmdb_ci_cloud_webserver] and IP address [cmdb_ci_ip_address] tables. |
Data collected by Discovery during horizontal discovery
表 : 2. Azure Datacenter [cmdb_ci_azure_datacenter]
| Label |
Field Name |
| Name |
name |
| Region |
region |
| Object ID |
object_id |
表 : 3. Availability Zone [cmdb_ci_availability_zone]
| Label |
Field Name |
| Name |
name |
表 : 4. Virtual Machine Instance [cmdb_ci_vm_instance]
| Label |
Field Name |
| Name |
name |
| State |
state |
| Object ID |
object_id |
| CPUs |
cpus |
| Disks |
disks |
| Disks size (GB) |
disks_size |
| Memory |
memory |
| Network adapters |
nics |
| VM Instance ID |
vm_inst_id |
表 : 5. Compute Security Groups [cmdb_ci_compute_security_group]
| Label |
Field Name |
| Name |
name |
| Object ID |
object_id |
| State |
state |
表 : 6. Images [cmdb_ci_os_template]
| Label |
Field Name |
| Name |
name |
| Object ID |
object_id |
| Guest OS |
guest_os |
| Image source |
image_source |
表 : 7. Storage Volume [cmdb_ci_storage_volume]
| Label |
Field Name |
| Name |
name |
| State |
state |
| Object ID |
object_id |
| Storage type |
storage_type |
| Size |
size |
表 : 8. Cloud Networks [cmdb_ci_network] and VMware vCenter Network [cmdb_ci_vcenter_network]
| Label |
Field Name |
| Name |
name |
| State* |
state |
| CIDR* |
cidr |
*Not found on
VMware vCenter networks.
表 : 9. Cloud Subnets [cmdb_ci_cloud_subnet]
| Label |
Field Name |
| Name |
name |
| Status |
status |
| CIDR |
cidr |
表 : 10.
Cloud Provisioning and Governance Network Interfaces [cmdb_ci_nic]
| Label |
Field Name |
| Name |
name |
| Netmask |
netmask |
| MAC Address |
mac_address |
| MAC Manufacturer |
mac_manufacturer |
| Status |
install_status |
表 : 11. Cloud Load Balancers [cmdb_ci_cloud_load_balancer]
| Label |
Field Name |
| Name |
name |
| Object ID |
object_id |
| State |
state |
表 : 12. Azure Deployments [cmdb_ci_azure_deployment]
| Label |
Field Name |
| Name |
name |
| Provisioning state |
provisioning_state |
注: This table is only available for Discovery when the Cloud Provisioning and Governance
plugin is activated.
表 : 13. Resource Groups [cmdb_ci_resource_group]
| Label |
Field Name |
| Name |
name |
| Object ID |
object_id |
| State |
state |
| Operational Status |
operational_status |
| Install Status |
install_status |
注:
- When a resource group is discovered for the first time, the State field is set to Available, operational_status=Operational, and
Status=Installed; based on the response mapping.
- When a resource group is terminated on Microsoft Azure, the CMPReconciler scripts set the State field to Terminated, and operational_status=Non-Operational and
Status=Absent.
表 : 14. Public IP Addresses [cmdb_ci_cloud_public_ipaddress]
| Label |
Field Name |
| Name |
name |
| Object ID |
object_id |
| Public IP address |
public_ip_address |
| Public DNS |
public_dns |
表 : 15. Storage Accounts [cmdb_ci_cloud_storage_account]
| Label |
Field Name |
| Name |
name |
| Object ID |
object_id |
| Sku Name |
sku_name |
| State |
state |
表 : 16. Cloud Databases [cmdb_ci_cloud_database]
| Label |
Field Name |
| Fully qualified domain name |
fqdn |
| Name |
name |
| Object ID |
object_id |
| Operational Status |
operational_status |
| Type |
type |
| State |
state |
| Vendor |
vendor |
| Version |
version注: For NoSQL and MSSQL Managed Instances, the API responses for these databases do not return version data. |
| Category |
category |
表 : 17. Cloud WebServer [cmdb_ci_cloud_webserver]
| Label |
Field Name |
| Name |
name |
| Install status |
install_status |
| Vendor |
vendor |
| Fully qualified domain name |
fqdn |
| Operational status |
operational_status |
| State |
state |
表 : 18. IP Address [cmdb_ci_ip_address]
| Label |
Field Name |
| Fully qualified domain name |
fqdn |
| Install status |
install_status |
| IP Address |
ip_address |
| Name |
name |
| Netmask |
netmask |
| Operational status |
operational_status |
| Vendor |
vendor |
表 : 19. Database [cmdb_ci_database]
| Label |
Field Name |
| Life-cycle Stage Status |
life_cycle_stage_status |
| Name |
name |
| Status |
status |
| Serial Number |
serial_number |
| Type |
type |
表 : 20. Compute Template [cmdb_ci_compute_template]
| Label |
Field Name |
| Name |
name |
| Object ID |
object_id |
| VCPUS |
vcpus |
表 : 21. Hardware Type [cmdb_ci_hardware_type]
| Label |
Field Name |
| Name |
name |
| Object ID |
object_id |
| Provider |
provider |
| vCPUs |
vcpus |