適用於 Azure 虛擬機器的 Azure Resource Graph 範例查詢

發行項
04/05/2024

此頁面為 Azure 虛擬機器的 Azure Resource Graph 範例查詢集合。如需 Azure Resource Graph 範例的完整清單，請參閱依類別的 Resource Graph 範例和依資料表的 Resource Graph 範例。

範例查詢

已完成 Linux OS 更新安裝的計數

針對過去 7 天為機器完成的 OS 更新安裝執行，傳回狀態的清單。

PatchAssessmentResources
| where type !has 'softwarepatches'
| extend machineName = tostring(split(id, '/', 8)), resourceType = tostring(split(type, '/', 0)), tostring(rgName = split(id, '/', 4))
| extend prop = parse_json(properties)
| extend lTime = todatetime(prop.lastModifiedDateTime), OS = tostring(prop.osType), installedPatchCount = tostring(prop.installedPatchCount), failedPatchCount = tostring(prop.failedPatchCount), pendingPatchCount = tostring(prop.pendingPatchCount), excludedPatchCount = tostring(prop.excludedPatchCount), notSelectedPatchCount = tostring(prop.notSelectedPatchCount)
| where lTime > ago(7d)
| project lTime, RunID=name,machineName, rgName, resourceType, OS, installedPatchCount, failedPatchCount, pendingPatchCount, excludedPatchCount, notSelectedPatchCount

az graph query -q "PatchAssessmentResources | where type !has 'softwarepatches' | extend machineName = tostring(split(id, '/', 8)), resourceType = tostring(split(type, '/', 0)), tostring(rgName = split(id, '/', 4)) | extend prop = parse_json(properties) | extend lTime = todatetime(prop.lastModifiedDateTime), OS = tostring(prop.osType), installedPatchCount = tostring(prop.installedPatchCount), failedPatchCount = tostring(prop.failedPatchCount), pendingPatchCount = tostring(prop.pendingPatchCount), excludedPatchCount = tostring(prop.excludedPatchCount), notSelectedPatchCount = tostring(prop.notSelectedPatchCount) | where lTime > ago(7d) | project lTime, RunID=name,machineName, rgName, resourceType, OS, installedPatchCount, failedPatchCount, pendingPatchCount, excludedPatchCount, notSelectedPatchCount"

Search-AzGraph -Query "PatchAssessmentResources | where type !has 'softwarepatches' | extend machineName = tostring(split(id, '/', 8)), resourceType = tostring(split(type, '/', 0)), tostring(rgName = split(id, '/', 4)) | extend prop = parse_json(properties) | extend lTime = todatetime(prop.lastModifiedDateTime), OS = tostring(prop.osType), installedPatchCount = tostring(prop.installedPatchCount), failedPatchCount = tostring(prop.failedPatchCount), pendingPatchCount = tostring(prop.pendingPatchCount), excludedPatchCount = tostring(prop.excludedPatchCount), notSelectedPatchCount = tostring(prop.notSelectedPatchCount) | where lTime > ago(7d) | project lTime, RunID=name,machineName, rgName, resourceType, OS, installedPatchCount, failedPatchCount, pendingPatchCount, excludedPatchCount, notSelectedPatchCount"

依可用性狀態和訂閱識別碼的虛擬機器計數

傳回每個訂閱依可用性狀態匯總的虛擬機器 (類型 Microsoft.Compute/virtualMachines) 計數。

HealthResources
| where type =~ 'microsoft.resourcehealth/availabilitystatuses'
| summarize count() by subscriptionId, AvailabilityState = tostring(properties.availabilityState)

az graph query -q "HealthResources | where type =~ 'microsoft.resourcehealth/availabilitystatuses' | summarize count() by subscriptionId, AvailabilityState = tostring(properties.availabilityState)"

Search-AzGraph -Query "HealthResources | where type =~ 'microsoft.resourcehealth/availabilitystatuses' | summarize count() by subscriptionId, AvailabilityState = tostring(properties.availabilityState)"

依電源狀態的虛擬機器計數

傳回根據電源狀態分類的虛擬機器 (類型 Microsoft.Compute/virtualMachines) 計數。如需電源狀態的詳細資訊，請參閱電源狀態概觀。

Resources
| where type == 'microsoft.compute/virtualmachines'
| summarize count() by PowerState = tostring(properties.extended.instanceView.powerState.code)

az graph query -q "Resources | where type == 'microsoft.compute/virtualmachines' | summarize count() by PowerState = tostring(properties.extended.instanceView.powerState.code)"

Search-AzGraph -Query "Resources | where type == 'microsoft.compute/virtualmachines' | summarize count() by PowerState = tostring(properties.extended.instanceView.powerState.code)"

依作業系統類型計算的虛擬機器計數

在上一個查詢的基礎上，我們仍會依 Microsoft.Compute/virtualMachines 類型的 Azure 資源限制，但不再限制傳回的記錄數目。相反地，我們使用 summarize 和 count() 來定義如何依屬性分組和彙總值，在此範例中為 properties.storageProfile.osDisk.osType。如需此字串在完整物件中顯示方式的範例，請參閱探索資源 - 虛擬機器探索。

Resources
| where type =~ 'Microsoft.Compute/virtualMachines'
| summarize count() by tostring(properties.storageProfile.osDisk.osType)

az graph query -q "Resources | where type =~ 'Microsoft.Compute/virtualMachines' | summarize count() by tostring(properties.storageProfile.osDisk.osType)"

Search-AzGraph -Query "Resources | where type =~ 'Microsoft.Compute/virtualMachines' | summarize count() by tostring(properties.storageProfile.osDisk.osType)"

在延伸情況下依作業系統類型計算虛擬機器數目

另一種寫入「依作業系統類型計算虛擬機器數目」查詢的方式是 extend 一個屬性，並給它一個臨時名稱以供查詢使用，在此範例中為 [OS]。接著，summarize 和 count() 會使用[OS]，如參考範例所示。

Resources
| where type =~ 'Microsoft.Compute/virtualMachines'
| extend os = properties.storageProfile.osDisk.osType
| summarize count() by tostring(os)

az graph query -q "Resources | where type =~ 'Microsoft.Compute/virtualMachines' | extend os = properties.storageProfile.osDisk.osType | summarize count() by tostring(os)"

Search-AzGraph -Query "Resources | where type =~ 'Microsoft.Compute/virtualMachines' | extend os = properties.storageProfile.osDisk.osType | summarize count() by tostring(os)"

取得過去 30 天的所有新警示

此查詢會提供過去 30 天所有使用者的新警示清單。

iotsecurityresources
| where type == 'microsoft.iotsecurity/locations/devicegroups/alerts'
| where todatetime(properties.startTimeUtc) > ago(30d) and properties.status == 'New'

az graph query -q "iotsecurityresources | where type == 'microsoft.iotsecurity/locations/devicegroups/alerts' | where todatetime(properties.startTimeUtc) > ago(30d) and properties.status == 'New'"

Search-AzGraph -Query "iotsecurityresources | where type == 'microsoft.iotsecurity/locations/devicegroups/alerts' | where todatetime(properties.startTimeUtc) > ago(30d) and properties.status == 'New'"

取得虛擬機器擴展集的容量和大小

此查詢會尋找虛擬機器擴展集資源，並取得各種詳細資料，包括虛擬機器大小與擴展集的容量。此查詢會使用 toint() 函式，將容量轉換為數字以便進行排序。最後，資料行會重新命名為自訂的具名屬性。

Resources
| where type=~ 'microsoft.compute/virtualmachinescalesets'
| where name contains 'contoso'
| project subscriptionId, name, location, resourceGroup, Capacity = toint(sku.capacity), Tier = sku.name
| order by Capacity desc

az graph query -q "Resources | where type=~ 'microsoft.compute/virtualmachinescalesets' | where name contains 'contoso' | project subscriptionId, name, location, resourceGroup, Capacity = toint(sku.capacity), Tier = sku.name | order by Capacity desc"

Search-AzGraph -Query "Resources | where type=~ 'microsoft.compute/virtualmachinescalesets' | where name contains 'contoso' | project subscriptionId, name, location, resourceGroup, Capacity = toint(sku.capacity), Tier = sku.name | order by Capacity desc"

列出虛擬機器主機上安裝的所有擴充功能

首先，此查詢會使用虛擬機器資源類型上的 extend，以大寫 (toupper()) 識別碼取得識別碼、取得作業系統名稱和類型，以及取得虛擬機器大小。以大寫取得資源識別碼是準備加入另一個屬性的好方法。然後，此查詢會使用 join 搭配 [種類] 做為 [leftouter]，藉由比對擴充功能識別碼的大寫 substring 來取得虛擬機器擴充功能。「/extensions/<ExtensionName>」之前的識別碼部分與虛擬機器識別碼的格式相同，因此我們將此屬性用於 join。 summarize 接著會與虛擬機器擴充功能名稱上的 make_list 搭配使用，以結合每個擴充功能的名稱，其中 id、OSName、OSType 和 VMSize 相同於單一陣列屬性。最後，我們將order by [OSName] 和 [asc] 調整為小寫。根據預設，order by 會遞減。

Resources
| where type == 'microsoft.compute/virtualmachines'
| extend
	JoinID = toupper(id),
	OSName = tostring(properties.osProfile.computerName),
	OSType = tostring(properties.storageProfile.osDisk.osType),
	VMSize = tostring(properties.hardwareProfile.vmSize)
| join kind=leftouter(
	Resources
	| where type == 'microsoft.compute/virtualmachines/extensions'
	| extend
		VMId = toupper(substring(id, 0, indexof(id, '/extensions'))),
		ExtensionName = name
) on $left.JoinID == $right.VMId
| summarize Extensions = make_list(ExtensionName) by id, OSName, OSType, VMSize
| order by tolower(OSName) asc

az graph query -q "Resources | where type == 'microsoft.compute/virtualmachines' | extend JoinID = toupper(id), OSName = tostring(properties.osProfile.computerName), OSType = tostring(properties.storageProfile.osDisk.osType), VMSize = tostring(properties.hardwareProfile.vmSize) | join kind=leftouter( Resources | where type == 'microsoft.compute/virtualmachines/extensions' | extend  VMId = toupper(substring(id, 0, indexof(id, '/extensions'))),  ExtensionName = name ) on \$left.JoinID == \$right.VMId | summarize Extensions = make_list(ExtensionName) by id, OSName, OSType, VMSize | order by tolower(OSName) asc"

Search-AzGraph -Query "Resources | where type == 'microsoft.compute/virtualmachines' | extend JoinID = toupper(id), OSName = tostring(properties.osProfile.computerName), OSType = tostring(properties.storageProfile.osDisk.osType), VMSize = tostring(properties.hardwareProfile.vmSize) | join kind=leftouter( Resources | where type == 'microsoft.compute/virtualmachines/extensions' | extend  VMId = toupper(substring(id, 0, indexof(id, '/extensions'))),  ExtensionName = name ) on $left.JoinID == $right.VMId | summarize Extensions = make_list(ExtensionName) by id, OSName, OSType, VMSize | order by tolower(OSName) asc"

列出依更新類別分組之所有機器的可用 OS 更新

傳回機器的暫止 OS 清單。

PatchAssessmentResources
| where type !has 'softwarepatches'
| extend prop = parse_json(properties)
| extend lastTime = properties.lastModifiedDateTime
| extend updateRollupCount = prop.availablePatchCountByClassification.updateRollup, featurePackCount = prop.availablePatchCountByClassification.featurePack, servicePackCount = prop.availablePatchCountByClassification.servicePack, definitionCount = prop.availablePatchCountByClassification.definition, securityCount = prop.availablePatchCountByClassification.security, criticalCount = prop.availablePatchCountByClassification.critical, updatesCount = prop.availablePatchCountByClassification.updates, toolsCount = prop.availablePatchCountByClassification.tools, otherCount = prop.availablePatchCountByClassification.other, OS = prop.osType
| project lastTime, id, OS, updateRollupCount, featurePackCount, servicePackCount, definitionCount, securityCount, criticalCount, updatesCount, toolsCount, otherCount

az graph query -q "PatchAssessmentResources | where type !has 'softwarepatches' | extend prop = parse_json(properties) | extend lastTime = properties.lastModifiedDateTime | extend updateRollupCount = prop.availablePatchCountByClassification.updateRollup, featurePackCount = prop.availablePatchCountByClassification.featurePack, servicePackCount = prop.availablePatchCountByClassification.servicePack, definitionCount = prop.availablePatchCountByClassification.definition, securityCount = prop.availablePatchCountByClassification.security, criticalCount = prop.availablePatchCountByClassification.critical, updatesCount = prop.availablePatchCountByClassification.updates, toolsCount = prop.availablePatchCountByClassification.tools, otherCount = prop.availablePatchCountByClassification.other, OS = prop.osType | project lastTime, id, OS, updateRollupCount, featurePackCount, servicePackCount, definitionCount, securityCount, criticalCount, updatesCount, toolsCount, otherCount"

Search-AzGraph -Query "PatchAssessmentResources | where type !has 'softwarepatches' | extend prop = parse_json(properties) | extend lastTime = properties.lastModifiedDateTime | extend updateRollupCount = prop.availablePatchCountByClassification.updateRollup, featurePackCount = prop.availablePatchCountByClassification.featurePack, servicePackCount = prop.availablePatchCountByClassification.servicePack, definitionCount = prop.availablePatchCountByClassification.definition, securityCount = prop.availablePatchCountByClassification.security, criticalCount = prop.availablePatchCountByClassification.critical, updatesCount = prop.availablePatchCountByClassification.updates, toolsCount = prop.availablePatchCountByClassification.tools, otherCount = prop.availablePatchCountByClassification.other, OS = prop.osType | project lastTime, id, OS, updateRollupCount, featurePackCount, servicePackCount, definitionCount, securityCount, criticalCount, updatesCount, toolsCount, otherCount"

已完成 Linux OS 更新安裝的清單

傳回 Linux Server 的狀態清單 - 過去 7 天為機器完成的 OS 更新安裝執行。

PatchAssessmentResources
| where type has 'softwarepatches' and properties has 'version'
| extend machineName = tostring(split(id, '/', 8)), resourceType = tostring(split(type, '/', 0)), tostring(rgName = split(id, '/', 4)), tostring(RunID = split(id, '/', 10))
| extend prop = parse_json(properties)
| extend lTime = todatetime(prop.lastModifiedDateTime), patchName = tostring(prop.patchName), version = tostring(prop.version), installationState = tostring(prop.installationState), classifications = tostring(prop.classifications)
| where lTime > ago(7d)
| project lTime, RunID, machineName, rgName, resourceType, patchName, version, classifications, installationState
| sort by RunID

az graph query -q "PatchAssessmentResources | where type has 'softwarepatches' and properties has 'version' | extend machineName = tostring(split(id, '/', 8)), resourceType = tostring(split(type, '/', 0)), tostring(rgName = split(id, '/', 4)), tostring(RunID = split(id, '/', 10)) | extend prop = parse_json(properties) | extend lTime = todatetime(prop.lastModifiedDateTime), patchName = tostring(prop.patchName), version = tostring(prop.version), installationState = tostring(prop.installationState), classifications = tostring(prop.classifications) | where lTime > ago(7d) | project lTime, RunID, machineName, rgName, resourceType, patchName, version, classifications, installationState | sort by RunID"

Search-AzGraph -Query "PatchAssessmentResources | where type has 'softwarepatches' and properties has 'version' | extend machineName = tostring(split(id, '/', 8)), resourceType = tostring(split(type, '/', 0)), tostring(rgName = split(id, '/', 4)), tostring(RunID = split(id, '/', 10)) | extend prop = parse_json(properties) | extend lTime = todatetime(prop.lastModifiedDateTime), patchName = tostring(prop.patchName), version = tostring(prop.version), installationState = tostring(prop.installationState), classifications = tostring(prop.classifications) | where lTime > ago(7d) | project lTime, RunID, machineName, rgName, resourceType, patchName, version, classifications, installationState | sort by RunID"

依資源識別碼列出虛擬機器和相關聯的可用性狀態

傳回依可用性狀態匯總的最新虛擬機器 (類型 Microsoft.Compute/virtualMachines) 清單。此查詢也會根據 properties.targetResourceId 提供相關聯的資源識別碼，以便偵錯和降低風險。可用性狀態可以是下列四種值之一：可用、無法使用、已降級和未知。如需各可用性狀態意義的詳細資訊，請參閱 Azure 資源健康狀態概觀。

HealthResources
| where type =~ 'microsoft.resourcehealth/availabilitystatuses'
| summarize by ResourceId = tolower(tostring(properties.targetResourceId)), AvailabilityState = tostring(properties.availabilityState)

az graph query -q "HealthResources | where type =~ 'microsoft.resourcehealth/availabilitystatuses' | summarize by ResourceId = tolower(tostring(properties.targetResourceId)), AvailabilityState = tostring(properties.availabilityState)"

Search-AzGraph -Query "HealthResources | where type =~ 'microsoft.resourcehealth/availabilitystatuses' | summarize by ResourceId = tolower(tostring(properties.targetResourceId)), AvailabilityState = tostring(properties.availabilityState)"

依可用性狀態和電源狀態列出虛擬機器，以及資源識別碼和資源群組

傳回依電源狀態和可用性狀態彙總的虛擬機器 (類型 Microsoft.Compute/virtualMachines) 清單，以提供一致的虛擬機器健康狀態。此查詢也會提供與每個項目相關聯的資源群組和資源識別碼的詳細資料，以便深入了解您的資源。

Resources
| where type =~ 'microsoft.compute/virtualmachines'
| project resourceGroup, Id = tolower(id), PowerState = tostring( properties.extended.instanceView.powerState.code)
| join kind=leftouter (
	HealthResources
	| where type =~ 'microsoft.resourcehealth/availabilitystatuses'
	| where tostring(properties.targetResourceType) =~ 'microsoft.compute/virtualmachines'
	| project targetResourceId = tolower(tostring(properties.targetResourceId)), AvailabilityState = tostring(properties.availabilityState))
	on $left.Id == $right.targetResourceId
| project-away targetResourceId
| where PowerState != 'PowerState/deallocated'

az graph query -q "Resources | where type =~ 'microsoft.compute/virtualmachines' | project resourceGroup, Id = tolower(id), PowerState = tostring( properties.extended.instanceView.powerState.code) | join kind=leftouter ( HealthResources | where type =~ 'microsoft.resourcehealth/availabilitystatuses' | where tostring(properties.targetResourceType) =~ 'microsoft.compute/virtualmachines' | project targetResourceId = tolower(tostring(properties.targetResourceId)), AvailabilityState = tostring(properties.availabilityState)) on \$left.Id == \$right.targetResourceId | project-away targetResourceId | where PowerState != 'PowerState/deallocated'"

Search-AzGraph -Query "Resources | where type =~ 'microsoft.compute/virtualmachines' | project resourceGroup, Id = tolower(id), PowerState = tostring( properties.extended.instanceView.powerState.code) | join kind=leftouter ( HealthResources | where type =~ 'microsoft.resourcehealth/availabilitystatuses' | where tostring(properties.targetResourceType) =~ 'microsoft.compute/virtualmachines' | project targetResourceId = tolower(tostring(properties.targetResourceId)), AvailabilityState = tostring(properties.availabilityState)) on $left.Id == $right.targetResourceId | project-away targetResourceId | where PowerState != 'PowerState/deallocated'"

依資源識別碼列出無法使用的虛擬機器

傳回依其可用性狀態匯總的最新虛擬機器 (類型 Microsoft.Compute/virtualMachines) 清單。填入的清單只會醒目顯示可用性狀態不是「可用」的虛擬機器，以確保您知道所有需要擔心的虛擬機器所在狀態。所有虛擬機器都可用時，可以預期不會得到任何結果。

HealthResources
| where type =~ 'microsoft.resourcehealth/availabilitystatuses'
| where tostring(properties.availabilityState) != 'Available'
| summarize by ResourceId = tolower(tostring(properties.targetResourceId)), AvailabilityState = tostring(properties.availabilityState)

az graph query -q "HealthResources | where type =~ 'microsoft.resourcehealth/availabilitystatuses' | where tostring(properties.availabilityState) != 'Available' | summarize by ResourceId = tolower(tostring(properties.targetResourceId)), AvailabilityState = tostring(properties.availabilityState)"

Search-AzGraph -Query "HealthResources | where type =~ 'microsoft.resourcehealth/availabilitystatuses' | where tostring(properties.availabilityState) != 'Available' | summarize by ResourceId = tolower(tostring(properties.targetResourceId)), AvailabilityState = tostring(properties.availabilityState)"

已完成 Windows Server OS 更新安裝的清單

傳回 Windows Server 的狀態清單 - 過去 7 天為機器完成的 OS 更新安裝執行。

PatchAssessmentResources
| where type has 'softwarepatches' and properties !has 'version'
| extend machineName = tostring(split(id, '/', 8)), resourceType = tostring(split(type, '/', 0)), tostring(rgName = split(id, '/', 4)), tostring(RunID = split(id, '/', 10))
| extend prop = parse_json(properties)
| extend lTime = todatetime(prop.lastModifiedDateTime), patchName = tostring(prop.patchName), kbId = tostring(prop.kbId), installationState = tostring(prop.installationState), classifications = tostring(prop.classifications)
| where lTime > ago(7d)
| project lTime, RunID, machineName, rgName, resourceType, patchName, kbId, classifications, installationState
| sort by RunID

az graph query -q "PatchAssessmentResources | where type has 'softwarepatches' and properties !has 'version' | extend machineName = tostring(split(id, '/', 8)), resourceType = tostring(split(type, '/', 0)), tostring(rgName = split(id, '/', 4)), tostring(RunID = split(id, '/', 10)) | extend prop = parse_json(properties) | extend lTime = todatetime(prop.lastModifiedDateTime), patchName = tostring(prop.patchName), kbId = tostring(prop.kbId), installationState = tostring(prop.installationState), classifications = tostring(prop.classifications) | where lTime > ago(7d) | project lTime, RunID, machineName, rgName, resourceType, patchName, kbId, classifications, installationState | sort by RunID"

Search-AzGraph -Query "PatchAssessmentResources | where type has 'softwarepatches' and properties !has 'version' | extend machineName = tostring(split(id, '/', 8)), resourceType = tostring(split(type, '/', 0)), tostring(rgName = split(id, '/', 4)), tostring(RunID = split(id, '/', 10)) | extend prop = parse_json(properties) | extend lTime = todatetime(prop.lastModifiedDateTime), patchName = tostring(prop.patchName), kbId = tostring(prop.kbId), installationState = tostring(prop.installationState), classifications = tostring(prop.classifications) | where lTime > ago(7d) | project lTime, RunID, machineName, rgName, resourceType, patchName, kbId, classifications, installationState | sort by RunID"

列出虛擬機器及其網路介面和公用 IP

此查詢會使用兩個 [leftouter]join 命令，將使用 Resource Manager 部署模型建立的虛擬機器、其相關的網路介面，以及任何與這些網路介面相關的公用 IP 位址結合在一起。

Resources
| where type =~ 'microsoft.compute/virtualmachines'
| extend nics=array_length(properties.networkProfile.networkInterfaces)
| mv-expand nic=properties.networkProfile.networkInterfaces
| where nics == 1 or nic.properties.primary =~ 'true' or isempty(nic)
| project vmId = id, vmName = name, vmSize=tostring(properties.hardwareProfile.vmSize), nicId = tostring(nic.id)
| join kind=leftouter (
	Resources
	| where type =~ 'microsoft.network/networkinterfaces'
	| extend ipConfigsCount=array_length(properties.ipConfigurations)
	| mv-expand ipconfig=properties.ipConfigurations
	| where ipConfigsCount == 1 or ipconfig.properties.primary =~ 'true'
	| project nicId = id, publicIpId = tostring(ipconfig.properties.publicIPAddress.id))
	on nicId
| project-away nicId1
| summarize by vmId, vmName, vmSize, nicId, publicIpId
| join kind=leftouter (
	Resources
	| where type =~ 'microsoft.network/publicipaddresses'
	| project publicIpId = id, publicIpAddress = properties.ipAddress)
on publicIpId
| project-away publicIpId1

az graph query -q "Resources | where type =~ 'microsoft.compute/virtualmachines' | extend nics=array_length(properties.networkProfile.networkInterfaces) | mv-expand nic=properties.networkProfile.networkInterfaces | where nics == 1 or nic.properties.primary =~ 'true' or isempty(nic) | project vmId = id, vmName = name, vmSize=tostring(properties.hardwareProfile.vmSize), nicId = tostring(nic.id) | join kind=leftouter ( Resources | where type =~ 'microsoft.network/networkinterfaces' | extend ipConfigsCount=array_length(properties.ipConfigurations) | mv-expand ipconfig=properties.ipConfigurations | where ipConfigsCount == 1 or ipconfig.properties.primary =~ 'true' | project nicId = id, publicIpId = tostring(ipconfig.properties.publicIPAddress.id)) on nicId | project-away nicId1 | summarize by vmId, vmName, vmSize, nicId, publicIpId | join kind=leftouter ( Resources | where type =~ 'microsoft.network/publicipaddresses' | project publicIpId = id, publicIpAddress = properties.ipAddress) on publicIpId | project-away publicIpId1"

Search-AzGraph -Query "Resources | where type =~ 'microsoft.compute/virtualmachines' | extend nics=array_length(properties.networkProfile.networkInterfaces) | mv-expand nic=properties.networkProfile.networkInterfaces | where nics == 1 or nic.properties.primary =~ 'true' or isempty(nic) | project vmId = id, vmName = name, vmSize=tostring(properties.hardwareProfile.vmSize), nicId = tostring(nic.id) | join kind=leftouter ( Resources | where type =~ 'microsoft.network/networkinterfaces' | extend ipConfigsCount=array_length(properties.ipConfigurations) | mv-expand ipconfig=properties.ipConfigurations | where ipConfigsCount == 1 or ipconfig.properties.primary =~ 'true' | project nicId = id, publicIpId = tostring(ipconfig.properties.publicIPAddress.id)) on nicId | project-away nicId1 | summarize by vmId, vmName, vmSize, nicId, publicIpId | join kind=leftouter ( Resources | where type =~ 'microsoft.network/publicipaddresses' | project publicIpId = id, publicIpAddress = properties.ipAddress) on publicIpId | project-away publicIpId1"

依名稱遞減順序顯示所有虛擬機器

若只要列出虛擬機器 (類型為 Microsoft.Compute/virtualMachines)，我們可以在結果中比對 type 屬性。與上述查詢類似，desc 會將 order by 變更為遞減。類型比對中的 =~ 會告知 Resource Graph 不區分大小寫。

Resources
| project name, location, type
| where type =~ 'Microsoft.Compute/virtualMachines'
| order by name desc

az graph query -q "Resources | project name, location, type | where type =~ 'Microsoft.Compute/virtualMachines' | order by name desc"

Search-AzGraph -Query "Resources | project name, location, type | where type =~ 'Microsoft.Compute/virtualMachines' | order by name desc"

依名稱顯示前五個虛擬機器及其作業系統類型

此查詢使用 top，僅擷取按名稱排序的五個相符記錄。 Azure 資源類型為 Microsoft.Compute/virtualMachines。 project 會告訴 Azure Resource Graph 要包含哪些屬性。

Resources
| where type =~ 'Microsoft.Compute/virtualMachines'
| project name, properties.storageProfile.osDisk.osType
| top 5 by name desc

az graph query -q "Resources | where type =~ 'Microsoft.Compute/virtualMachines' | project name, properties.storageProfile.osDisk.osType | top 5 by name desc"

Search-AzGraph -Query "Resources | where type =~ 'Microsoft.Compute/virtualMachines' | project name, properties.storageProfile.osDisk.osType | top 5 by name desc"

依電源狀態擴充屬性來摘要說明虛擬機器

此查詢會使用虛擬機器上的擴充屬性，以便依電源狀態進行摘要說明。

Resources
| where type == 'microsoft.compute/virtualmachines'
| summarize count() by tostring(properties.extended.instanceView.powerState.code)

az graph query -q "Resources | where type == 'microsoft.compute/virtualmachines' | summarize count() by tostring(properties.extended.instanceView.powerState.code)"

Search-AzGraph -Query "Resources | where type == 'microsoft.compute/virtualmachines' | summarize count() by tostring(properties.extended.instanceView.powerState.code)"

依 RegEx 比對虛擬機器

此查詢會尋找符合規則運算式 (亦稱為 RegEx) 的虛擬機器。 matches regex @ 可讓我們定義要比對的 RegEx，也就是 ^Contoso(.*)[0-9]+$。該 RegEx 定義說明如下：

^：比對必須從字串的開頭開始。
Contoso：區分大小寫的字串。
(.*)：子運算式比對：
- .：比對任何單一字元 (除了新行符號)。
- *：比對前一個元素零或多次。
[0-9]：比對從 0 到 9 的字元群組。
+：比對前一個元素一或多次。
$：前一個元素的比對必須發生在字串結尾。

在依名稱比對之後，查詢會投射名稱，並依名稱遞增排序。

Resources
| where type =~ 'microsoft.compute/virtualmachines' and name matches regex @'^Contoso(.*)[0-9]+$'
| project name
| order by name asc

az graph query -q "Resources | where type =~ 'microsoft.compute/virtualmachines' and name matches regex @'^Contoso(.*)[0-9]+\$' | project name | order by name asc"

Search-AzGraph -Query "Resources | where type =~ 'microsoft.compute/virtualmachines' and name matches regex @'^Contoso(.*)[0-9]+$' | project name | order by name asc"

下一步

深入了解查詢語言。
深入了解如何探索資源。
請參閱入門語言查詢範例。
請參閱進階語言查詢 (部分機器翻譯) 範例。

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