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cluster-stamp.bicep
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cluster-stamp.bicep
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@description('The regional network spoke VNet Resource ID that the cluster will be joined to')
param targetVnetResourceId string
@description('Group that has admin access to this cluster')
param k8sRbacEntraAdminGroupObjectID string
@description('This is tennant where the ServerAppId, ServerAppSecret, ClientAppId all reside')
param k8sRbacEntraProfileTenantId string
@description('The certificate data for app gateway TLS termination. It is base64')
param appGatewayListenerCertificate string
@description('The base 64 encoded AKS Ingress Controller public certificate (as .crt or .cer) to be stored in Azure Key Vault as secret and referenced by Azure Application Gateway as a trusted root certificate.')
param aksIngressControllerCertificate string
@description('IP ranges authorized to contact the Kubernetes API server. Passing an empty array will result in no IP restrictions. If any are provided, remember to also provide the public IP of the egress Azure Firewall otherwise your nodes will not be able to talk to the API server (e.g. Flux).')
param clusterAuthorizedIPRanges array = []
@description('AKS Service, Node Pool, and supporting services (KeyVault, App Gateway, etc) region. The network team maintains this approved regional list which is a subset of zones with Availability Zone support.')
param location string = resourceGroup().location
param kubernetesVersion string = '1.28'
@description('the resource group name of the Azure Container Registry')
param acrResourceGroupName string
@description('the name of the delivery managed identity')
param deliveryIdName string
@description('the name of the drone scheduler managed identity')
param droneSchedulerIdName string
@description('the name of the workflow managed identity')
param workflowIdName string
@description('the name of the ingress controller managed identity')
param ingressControllerIdName string
@description('the name of the Azure Container Registry')
param acrName string
@description('Your cluster will be bootstrapped from this git repo.')
@minLength(9)
param gitOpsBootstrappingRepoHttpsUrl string = 'https://github.com/mspnp/aks-fabrikam-dronedelivery.git'
@description('You cluster will be bootstrapped from this branch in the identified git repo.')
@minLength(1)
param gitOpsBootstrappingRepoBranch string = 'main'
@allowed([
'dev'
])
param environmentName string = 'dev'
var keyVaultSecretsUserRole = subscriptionResourceId('Microsoft.Authorization/roleDefinitions', '4633458b-17de-408a-b874-0445c86b69e6')
var keyVaultCertificateUserRole = subscriptionResourceId('Microsoft.Authorization/roleDefinitions', 'db79e9a7-68ee-4b58-9aeb-b90e7c24fcba')
var monitoringMetricsPublisherRole = subscriptionResourceId('Microsoft.Authorization/roleDefinitions', '3913510d-42f4-4e42-8a64-420c390055eb')
var managedIdentityOperatorRole = subscriptionResourceId('Microsoft.Authorization/roleDefinitions', 'f1a07417-d97a-45cb-824c-7a7467783830')
var readerRole = subscriptionResourceId('Microsoft.Authorization/roleDefinitions', 'acdd72a7-3385-48ef-bd42-f606fba81ae7')
var contributorRole = subscriptionResourceId('Microsoft.Authorization/roleDefinitions', 'b24988ac-6180-42a0-ab88-20f7382dd24c')
var subRgUniqueString = uniqueString('aks', subscription().subscriptionId, resourceGroup().id)
var clusterName = 'aks-${subRgUniqueString}'
var nodeResourceGroupName = 'MC_${resourceGroup().name}_${clusterName}_${location}'
var logAnalyticsWorkspaceName = 'la-${clusterName}'
var containerInsightsSolutionName = 'ContainerInsights(${logAnalyticsWorkspaceName})'
var vNetResourceGroup = split(targetVnetResourceId, '/')[4]
var vnetNodePoolSubnetResourceId = '${targetVnetResourceId}/subnets/snet-clusternodes'
var agwName = 'apw-${clusterName}'
var keyVaultName = 'kv-${clusterName}'
var nestedACRDeploymentName = 'azuredeploy-acr-${acrResourceGroupName}${environmentName}'
var environmentSettings = {
dev: {
acrName: acrName
}
}
module nestedACRDeployment './nested_nestedACRDeployment.bicep' = {
name: nestedACRDeploymentName
scope: resourceGroup(acrResourceGroupName)
params: {
clusterIdentityObjectId: cluster.properties.identityProfile.kubeletidentity.objectId
vNetResourceGroup: vNetResourceGroup
logAnalyticsWorkspaceId: logAnalyticsWorkspace.id
acrName: acrName
vnetNodePoolSubnetResourceId: vnetNodePoolSubnetResourceId
location: location
}
}
resource appwToKeyVaultmanagedIdentity 'Microsoft.ManagedIdentity/userAssignedIdentities@2023-01-31' = {
name: 'appw-to-keyvault'
location: location
}
resource aksToKeyVaultManagedIdentity 'Microsoft.ManagedIdentity/userAssignedIdentities@2023-01-31' = {
name: 'aksic-to-keyvault'
location: location
}
resource keyVault 'Microsoft.KeyVault/vaults@2022-07-01' = {
name: keyVaultName
location: location
properties: {
enableRbacAuthorization: true
accessPolicies: []
sku: {
family: 'A'
name: 'standard'
}
tenantId: subscription().tenantId
}
}
resource appwToKeyVaultSecretsUserRole 'Microsoft.Authorization/roleAssignments@2022-04-01' = {
scope: keyVault
name: guid(resourceGroup().id, keyVault.name, keyVaultSecretsUserRole, 'appw')
properties: {
roleDefinitionId: keyVaultSecretsUserRole
principalId: appwToKeyVaultmanagedIdentity.properties.principalId
principalType: 'ServicePrincipal'
}
}
resource appwToKeyVaultCertificateUserRole 'Microsoft.Authorization/roleAssignments@2022-04-01' = {
scope: keyVault
name: guid(resourceGroup().id, keyVault.name, keyVaultCertificateUserRole, 'appw')
properties: {
roleDefinitionId: keyVaultCertificateUserRole
principalId: appwToKeyVaultmanagedIdentity.properties.principalId
principalType: 'ServicePrincipal'
}
}
resource aksToKeyVaultSecretsUserRole 'Microsoft.Authorization/roleAssignments@2022-04-01' = {
scope: keyVault
name: guid(resourceGroup().id, keyVault.name, keyVaultSecretsUserRole, 'aks')
properties: {
roleDefinitionId: keyVaultSecretsUserRole
principalId: aksToKeyVaultManagedIdentity.properties.principalId
principalType: 'ServicePrincipal'
}
}
resource aksToKeyVaultCertificateUserRole 'Microsoft.Authorization/roleAssignments@2022-04-01' = {
scope: keyVault
name: guid(resourceGroup().id, keyVault.name, keyVaultCertificateUserRole, 'aks')
properties: {
roleDefinitionId: keyVaultCertificateUserRole
principalId: aksToKeyVaultManagedIdentity.properties.principalId
principalType: 'ServicePrincipal'
}
}
resource keyVaultMicrosoftInsightsDefault 'Microsoft.Insights/diagnosticSettings@2021-05-01-preview' = {
scope: keyVault
name: 'default'
properties: {
workspaceId: logAnalyticsWorkspace.id
logs: [
{
category: 'AuditEvent'
enabled: true
}
]
metrics: [
{
category: 'AllMetrics'
enabled: true
}
]
}
}
resource nodepoolToAkvPrivateEndpoint 'Microsoft.Network/privateEndpoints@2023-04-01' = {
name: 'nodepool-to-akv'
location: location
properties: {
subnet: {
id: vnetNodePoolSubnetResourceId
}
privateLinkServiceConnections: [
{
name: 'nodepoolsubnet-to-akv'
properties: {
privateLinkServiceId: keyVault.id
groupIds: [
'vault'
]
}
}
]
}
}
resource nodepoolToAkvPrivateEndpointDNSGroup 'Microsoft.Network/privateEndpoints/privateDnsZoneGroups@2023-04-01' = {
parent: nodepoolToAkvPrivateEndpoint
name: 'default'
properties: {
privateDnsZoneConfigs: [
{
name: 'privatelink-akv-net'
properties: {
privateDnsZoneId: resourceId(vNetResourceGroup, 'Microsoft.Network/privateDnsZones', 'privatelink.vaultcore.azure.net')
}
}
]
}
}
resource keyVaultNameSslcert 'Microsoft.KeyVault/vaults/secrets@2022-07-01' = {
parent: keyVault
name: 'sslcert'
properties: {
value: appGatewayListenerCertificate
}
}
resource keyVaultAppgwBackendpoolFabrikamComTls 'Microsoft.KeyVault/vaults/secrets@2022-07-01' = {
parent: keyVault
name: 'appgw-backendpool-fabrikam-com-tls'
properties: {
value: aksIngressControllerCertificate
}
}
resource agw 'Microsoft.Network/applicationGateways@2023-04-01' = {
name: agwName
location: location
identity: {
type: 'UserAssigned'
userAssignedIdentities: {
'${appwToKeyVaultmanagedIdentity.id}': {}
}
}
zones: [
'1'
'2'
'3'
]
tags: {}
properties: {
sku: {
name: 'WAF_v2'
tier: 'WAF_v2'
}
sslPolicy: {
policyType: 'Custom'
cipherSuites: [
'TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384'
'TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256'
]
minProtocolVersion: 'TLSv1_2'
}
trustedRootCertificates: [
{
name: 'root-cert-wildcard-aks-ingress-fabrikam'
properties: {
keyVaultSecretId: '${keyVault.properties.vaultUri}secrets/appgw-backendpool-fabrikam-com-tls'
}
}
]
gatewayIPConfigurations: [
{
name: 'apw-ip-configuration'
properties: {
subnet: {
id: '${targetVnetResourceId}/subnets/snet-applicationgateways'
}
}
}
]
frontendIPConfigurations: [
{
name: 'apw-frontend-ip-configuration'
properties: {
publicIPAddress: {
id: resourceId(subscription().subscriptionId, vNetResourceGroup, 'Microsoft.Network/publicIpAddresses', 'pip-ShippingDroneDelivery-00')
}
}
}
]
frontendPorts: [
{
name: 'apw-frontend-ports'
properties: {
port: 443
}
}
]
autoscaleConfiguration: {
minCapacity: 0
maxCapacity: 10
}
webApplicationFirewallConfiguration: {
enabled: true
firewallMode: 'Prevention'
ruleSetType: 'OWASP'
ruleSetVersion: '3.0'
}
enableHttp2: false
sslCertificates: [
{
name: 'appgw-ssl-certificate'
properties: {
keyVaultSecretId: '${keyVault.properties.vaultUri}secrets/sslcert'
}
}
]
probes: []
backendAddressPools: [
{
name: 'aks-ingress.fabrikam.com'
properties: {
backendAddresses: []
}
}
]
backendHttpSettingsCollection: [
{
name: 'aks-ingress-fabrikam-backendpool-httpsettings'
properties: {
port: 80
protocol: 'Http'
cookieBasedAffinity: 'Disabled'
pickHostNameFromBackendAddress: true
requestTimeout: 20
}
}
]
httpListeners: [
{
name: 'listener-https'
properties: {
frontendIPConfiguration: {
id: resourceId('Microsoft.Network/applicationGateways/frontendIPConfigurations', agwName, 'apw-frontend-ip-configuration')
}
frontendPort: {
id: resourceId('Microsoft.Network/applicationGateways/frontendPorts', agwName, 'apw-frontend-ports')
}
protocol: 'Https'
sslCertificate: {
id: resourceId('Microsoft.Network/applicationGateways/sslCertificates', agwName, 'appgw-ssl-certificate')
}
hostName: 'dronedelivery.fabrikam.com'
hostNames: []
requireServerNameIndication: true
}
}
]
requestRoutingRules: [
{
name: 'apw-routing-rules'
properties: {
ruleType: 'Basic'
priority: 1
httpListener: {
id: resourceId('Microsoft.Network/applicationGateways/httpListeners', agwName, 'listener-https')
}
backendAddressPool: {
id: resourceId('Microsoft.Network/applicationGateways/backendAddressPools', agwName, 'aks-ingress.fabrikam.com')
}
backendHttpSettings: {
id: resourceId('Microsoft.Network/applicationGateways/backendHttpSettingsCollection', agwName, 'aks-ingress-fabrikam-backendpool-httpsettings')
}
}
}
]
}
dependsOn: [
appwToKeyVaultSecretsUserRole
appwToKeyVaultCertificateUserRole
]
}
resource agwMicrosoftInsightsDefault 'Microsoft.Insights/diagnosticSettings@2021-05-01-preview' = {
scope: agw
name: 'default'
properties: {
workspaceId: logAnalyticsWorkspace.id
logs: [
{
category: 'ApplicationGatewayAccessLog'
enabled: true
}
{
category: 'ApplicationGatewayPerformanceLog'
enabled: true
}
{
category: 'ApplicationGatewayFirewallLog'
enabled: true
}
]
}
}
module EnsureClusterSpHasRbacToVNet './nested_EnsureClusterSpHasRbacToVNet.bicep' = {
name: 'EnsureClusterSpHasRbacToVNet'
scope: resourceGroup(vNetResourceGroup)
params: {
clusterIdentityObjectId: cluster.properties.identityProfile.kubeletidentity.objectId
targetVnetResourceId: targetVnetResourceId
ingressControllerPrincipalId: cluster.properties.addonProfiles.ingressApplicationGateway.identity.objectId
}
}
module EnsureClusterUserAssignedHasRbacToManageVMSS './nested_EnsureClusterUserAssignedHasRbacToManageVMSS.bicep' = {
name: 'EnsureClusterUserAssignedHasRbacToManageVMSS'
scope: resourceGroup(nodeResourceGroupName)
params: {
clusterIdentityObjectId: cluster.properties.identityProfile.kubeletidentity.objectId
}
}
resource logAnalyticsWorkspace 'Microsoft.OperationalInsights/workspaces@2022-10-01' = {
name: logAnalyticsWorkspaceName
location: location
properties: {
sku: {
name: 'PerGB2018'
}
retentionInDays: 30
}
}
resource logAnalyticsWorkspaceAllPrometheus 'Microsoft.OperationalInsights/workspaces/savedSearches@2020-08-01' = {
parent: logAnalyticsWorkspace
name: 'AllPrometheus'
properties: {
eTag: '*'
category: 'Prometheus'
displayName: 'All collected Prometheus information'
query: 'InsightsMetrics | where Namespace == "prometheus"'
version: 1
}
}
resource logAnalyticsWorkspaceNameForbiddenReponsesOnIngress 'Microsoft.OperationalInsights/workspaces/savedSearches@2020-08-01' = {
parent: logAnalyticsWorkspace
name: 'ForbiddenReponsesOnIngress'
properties: {
eTag: '*'
category: 'Prometheus'
displayName: 'Increase number of forbidden response on the Ingress Controller'
query: 'let value = toscalar(InsightsMetrics | where Namespace == "prometheus" and Name == "traefik_entrypoint_requests_total" | where parse_json(Tags).code == 403 | summarize Value = avg(Val) by bin(TimeGenerated, 5m) | summarize min = min(Value)); InsightsMetrics | where Namespace == "prometheus" and Name == "traefik_entrypoint_requests_total" | where parse_json(Tags).code == 403 | summarize AggregatedValue = avg(Val)-value by bin(TimeGenerated, 5m) | order by TimeGenerated | render barchart'
version: 1
}
}
resource logAnalyticsWorkspaceNameNodeRebootRequested 'Microsoft.OperationalInsights/workspaces/savedSearches@2020-08-01' = {
parent: logAnalyticsWorkspace
name: 'NodeRebootRequested'
properties: {
eTag: '*'
category: 'Prometheus'
displayName: 'Nodes reboot required by kured'
query: 'InsightsMetrics | where Namespace == "prometheus" and Name == "kured_reboot_required" | where Val > 0'
version: 1
}
}
resource PodFailedScheduledQuery 'Microsoft.insights/scheduledQueryRules@2018-04-16' = {
name: 'PodFailedScheduledQuery'
location: location
properties: {
description: 'Alert on pod Failed phase.'
enabled: 'true'
source: {
query: '//https://learn.microsoft.com/azure/azure-monitor/insights/container-insights-alerts \r\n let endDateTime = now(); let startDateTime = ago(1h); let trendBinSize = 1m; let clusterName = "${clusterName}"; KubePodInventory | where TimeGenerated < endDateTime | where TimeGenerated >= startDateTime | where ClusterName == clusterName | distinct ClusterName, TimeGenerated | summarize ClusterSnapshotCount = count() by bin(TimeGenerated, trendBinSize), ClusterName | join hint.strategy=broadcast ( KubePodInventory | where TimeGenerated < endDateTime | where TimeGenerated >= startDateTime | distinct ClusterName, Computer, PodUid, TimeGenerated, PodStatus | summarize TotalCount = count(), PendingCount = sumif(1, PodStatus =~ "Pending"), RunningCount = sumif(1, PodStatus =~ "Running"), SucceededCount = sumif(1, PodStatus =~ "Succeeded"), FailedCount = sumif(1, PodStatus =~ "Failed") by ClusterName, bin(TimeGenerated, trendBinSize) ) on ClusterName, TimeGenerated | extend UnknownCount = TotalCount - PendingCount - RunningCount - SucceededCount - FailedCount | project TimeGenerated, TotalCount = todouble(TotalCount) / ClusterSnapshotCount, PendingCount = todouble(PendingCount) / ClusterSnapshotCount, RunningCount = todouble(RunningCount) / ClusterSnapshotCount, SucceededCount = todouble(SucceededCount) / ClusterSnapshotCount, FailedCount = todouble(FailedCount) / ClusterSnapshotCount, UnknownCount = todouble(UnknownCount) / ClusterSnapshotCount| summarize AggregatedValue = avg(FailedCount) by bin(TimeGenerated, trendBinSize)'
dataSourceId: logAnalyticsWorkspace.id
queryType: 'ResultCount'
}
schedule: {
frequencyInMinutes: 5
timeWindowInMinutes: 10
}
action: {
'odata.type': 'Microsoft.WindowsAzure.Management.Monitoring.Alerts.Models.Microsoft.AppInsights.Nexus.DataContracts.Resources.ScheduledQueryRules.AlertingAction'
severity: '3'
trigger: {
thresholdOperator: 'GreaterThan'
threshold: 3
metricTrigger: {
thresholdOperator: 'GreaterThan'
threshold: 2
metricTriggerType: 'Consecutive'
}
}
}
}
dependsOn: [
containerInsightsSolution
cluster
]
}
resource AllAzureAdvisorAlert 'Microsoft.insights/activityLogAlerts@2017-04-01' = {
name: 'AllAzureAdvisorAlert'
location: 'Global'
properties: {
scopes: [
resourceGroup().id
]
condition: {
allOf: [
{
field: 'category'
equals: 'Recommendation'
}
{
field: 'operationName'
equals: 'Microsoft.Advisor/recommendations/available/action'
}
]
}
actions: {
actionGroups: []
}
enabled: true
description: 'All azure advisor alerts'
}
}
resource containerInsightsSolution 'Microsoft.OperationsManagement/solutions@2015-11-01-preview' = {
name: containerInsightsSolutionName
location: location
properties: {
workspaceResourceId: logAnalyticsWorkspace.id
}
plan: {
name: containerInsightsSolutionName
product: 'OMSGallery/ContainerInsights'
promotionCode: ''
publisher: 'Microsoft'
}
dependsOn: []
}
// The control plane identity used by the cluster. Used for networking access (VNET joining and DNS updating)
resource miClusterControlPlane 'Microsoft.ManagedIdentity/userAssignedIdentities@2023-01-31' = {
name: 'mi-${clusterName}-controlplane'
location: location
}
resource cluster 'Microsoft.ContainerService/managedClusters@2023-07-02-preview' = {
name: clusterName
location: location
properties: {
kubernetesVersion: kubernetesVersion
dnsPrefix: uniqueString(subscription().subscriptionId, resourceGroup().id, clusterName)
agentPoolProfiles: [
{
name: 'npsystem'
count: 3
vmSize: 'Standard_DS2_v2'
osDiskSizeGB: 80
osDiskType: 'Ephemeral'
osType: 'Linux'
minCount: 3
maxCount: 4
vnetSubnetID: vnetNodePoolSubnetResourceId
enableAutoScaling: true
type: 'VirtualMachineScaleSets'
mode: 'System'
scaleSetPriority: 'Regular'
scaleSetEvictionPolicy: 'Delete'
orchestratorVersion: kubernetesVersion
enableNodePublicIP: false
maxPods: 30
availabilityZones: [
'1'
'2'
'3'
]
upgradeSettings: {
maxSurge: '33%'
}
}
{
name: 'npuser01'
count: 2
vmSize: 'Standard_DS3_v2'
osDiskSizeGB: 120
osDiskType: 'Ephemeral'
osType: 'Linux'
minCount: 2
maxCount: 5
vnetSubnetID: vnetNodePoolSubnetResourceId
enableAutoScaling: true
type: 'VirtualMachineScaleSets'
mode: 'User'
scaleSetPriority: 'Regular'
scaleSetEvictionPolicy: 'Delete'
orchestratorVersion: kubernetesVersion
enableNodePublicIP: false
maxPods: 30
availabilityZones: [
'1'
'2'
'3'
]
upgradeSettings: {
maxSurge: '33%'
}
}
]
servicePrincipalProfile: {
clientId: 'msi'
}
addonProfiles: {
httpApplicationRouting: {
enabled: false
}
omsagent: {
enabled: true
config: {
logAnalyticsWorkspaceResourceId: logAnalyticsWorkspace.id
}
}
azureKeyvaultSecretsProvider: {
enabled: true
config: {
enableSecretRotation: 'false'
}
}
aciConnectorLinux: {
enabled: false
}
azurepolicy: {
enabled: true
config: {
version: 'v2'
}
}
ingressApplicationGateway: {
config: {
applicationGatewayId: agw.id
}
enabled: true
}
}
oidcIssuerProfile: {
enabled: true
}
podIdentityProfile: {
enabled: false
}
securityProfile: {
workloadIdentity: {
enabled: true
}
}
nodeResourceGroup: nodeResourceGroupName
enableRBAC: true
enablePodSecurityPolicy: false
maxAgentPools: 2
networkProfile: {
networkPlugin: 'azure'
networkPolicy: 'azure'
outboundType: 'userDefinedRouting'
loadBalancerSku: 'standard'
loadBalancerProfile: null
serviceCidr: '172.16.0.0/16'
dnsServiceIP: '172.16.0.10'
dockerBridgeCidr: '172.18.0.1/16'
}
aadProfile: {
managed: true
adminGroupObjectIDs: [
k8sRbacEntraAdminGroupObjectID
]
tenantID: k8sRbacEntraProfileTenantId
}
autoScalerProfile: {
'scan-interval': '10s'
'scale-down-delay-after-add': '10m'
'scale-down-delay-after-delete': '20s'
'scale-down-delay-after-failure': '3m'
'scale-down-unneeded-time': '10m'
'scale-down-unready-time': '20m'
'scale-down-utilization-threshold': '0.5'
'max-graceful-termination-sec': '600'
'balance-similar-node-groups': 'false'
expander: 'random'
'skip-nodes-with-local-storage': 'true'
'skip-nodes-with-system-pods': 'true'
'max-empty-bulk-delete': '10'
'max-total-unready-percentage': '45'
'ok-total-unready-count': '3'
}
apiServerAccessProfile: {
authorizedIPRanges: clusterAuthorizedIPRanges
enablePrivateCluster: false
}
}
identity: {
type: 'UserAssigned'
userAssignedIdentities: {
'${miClusterControlPlane.id}': {}
}
}
dependsOn: [
containerInsightsSolution
]
}
resource clusterMicrosoftInsightsDefault 'Microsoft.Insights/diagnosticSettings@2021-05-01-preview' = {
scope: cluster
name: 'default'
properties: {
workspaceId: logAnalyticsWorkspace.id
logs: [
{
category: 'cluster-autoscaler'
enabled: true
}
{
category: 'kube-controller-manager'
enabled: true
}
{
category: 'kube-audit-admin'
enabled: true
}
{
category: 'guard'
enabled: true
}
]
}
}
resource NodeCPUUtilizationHighForClusterNameCI1 'Microsoft.Insights/metricAlerts@2018-03-01' = {
location: 'global'
name: 'Node CPU utilization high for ${clusterName} CI-1'
properties: {
actions: []
criteria: {
allOf: [
{
criterionType: 'StaticThresholdCriterion'
dimensions: [
{
name: 'host'
operator: 'Include'
values: [
'*'
]
}
]
metricName: 'cpuUsagePercentage'
metricNamespace: 'Insights.Container/nodes'
name: 'Metric1'
operator: 'GreaterThan'
threshold: 80
timeAggregation: 'Average'
skipMetricValidation: true
}
]
'odata.type': 'Microsoft.Azure.Monitor.SingleResourceMultipleMetricCriteria'
}
description: 'Node CPU utilization across the cluster.'
enabled: true
evaluationFrequency: 'PT1M'
scopes: [
cluster.id
]
severity: 3
targetResourceType: 'microsoft.containerservice/managedclusters'
windowSize: 'PT5M'
}
dependsOn: [
containerInsightsSolution
]
}
resource NodeWorkingSetMemoryUtilizationHighForClusterNameCI2 'Microsoft.Insights/metricAlerts@2018-03-01' = {
location: 'global'
name: 'Node working set memory utilization high for ${clusterName} CI-2'
properties: {
actions: []
criteria: {
allOf: [
{
criterionType: 'StaticThresholdCriterion'
dimensions: [
{
name: 'host'
operator: 'Include'
values: [
'*'
]
}
]
metricName: 'memoryWorkingSetPercentage'
metricNamespace: 'Insights.Container/nodes'
name: 'Metric1'
operator: 'GreaterThan'
threshold: 80
timeAggregation: 'Average'
skipMetricValidation: true
}
]
'odata.type': 'Microsoft.Azure.Monitor.SingleResourceMultipleMetricCriteria'
}
description: 'Node working set memory utilization across the cluster.'
enabled: true
evaluationFrequency: 'PT1M'
scopes: [
cluster.id
]
severity: 3
targetResourceType: 'microsoft.containerservice/managedclusters'
windowSize: 'PT5M'
}
dependsOn: [
containerInsightsSolution
]
}
resource JobsCompletedMoreThan6HoursAgoForClusterNameCI11 'Microsoft.Insights/metricAlerts@2018-03-01' = {
location: 'global'
name: 'Jobs completed more than 6 hours ago for ${clusterName} CI-11'
properties: {
actions: []
criteria: {
allOf: [
{
criterionType: 'StaticThresholdCriterion'
dimensions: [
{
name: 'controllerName'
operator: 'Include'
values: [
'*'
]
}
{
name: 'kubernetes namespace'
operator: 'Include'
values: [
'*'
]
}
]
metricName: 'completedJobsCount'
metricNamespace: 'Insights.Container/pods'
name: 'Metric1'
operator: 'GreaterThan'
threshold: 0
timeAggregation: 'Average'
skipMetricValidation: true
}
]
'odata.type': 'Microsoft.Azure.Monitor.SingleResourceMultipleMetricCriteria'
}
description: 'This alert monitors completed jobs (more than 6 hours ago).'
enabled: true
evaluationFrequency: 'PT1M'
scopes: [
cluster.id
]
severity: 3
targetResourceType: 'microsoft.containerservice/managedclusters'
windowSize: 'PT1M'
}
dependsOn: [
containerInsightsSolution
]
}
resource ContainerCPUsageHighForClusterNameCI9 'Microsoft.Insights/metricAlerts@2018-03-01' = {
location: 'global'
name: 'Container CPU usage high for ${clusterName} CI-9'
properties: {
actions: []
criteria: {
allOf: [
{
criterionType: 'StaticThresholdCriterion'
dimensions: [
{
name: 'controllerName'
operator: 'Include'
values: [
'*'
]
}
{
name: 'kubernetes namespace'
operator: 'Include'
values: [
'*'
]
}
]
metricName: 'cpuExceededPercentage'
metricNamespace: 'Insights.Container/containers'
name: 'Metric1'
operator: 'GreaterThan'
threshold: 90
timeAggregation: 'Average'
skipMetricValidation: true
}
]
'odata.type': 'Microsoft.Azure.Monitor.SingleResourceMultipleMetricCriteria'
}
description: 'This alert monitors container CPU utilization.'
enabled: true
evaluationFrequency: 'PT1M'
scopes: [
cluster.id
]
severity: 3
targetResourceType: 'microsoft.containerservice/managedclusters'
windowSize: 'PT5M'
}
dependsOn: [
containerInsightsSolution
]
}
resource ContainerWorkingSetMemoryUsageHighForClusterNameCI10 'Microsoft.Insights/metricAlerts@2018-03-01' = {
location: 'global'
name: 'Container working set memory usage high for ${clusterName} CI-10'
properties: {
actions: []
criteria: {
allOf: [
{
criterionType: 'StaticThresholdCriterion'
dimensions: [
{
name: 'controllerName'
operator: 'Include'
values: [
'*'
]
}
{
name: 'kubernetes namespace'
operator: 'Include'
values: [
'*'
]
}
]
metricName: 'memoryWorkingSetExceededPercentage'
metricNamespace: 'Insights.Container/containers'
name: 'Metric1'
operator: 'GreaterThan'
threshold: 90
timeAggregation: 'Average'
skipMetricValidation: true
}
]
'odata.type': 'Microsoft.Azure.Monitor.SingleResourceMultipleMetricCriteria'
}
description: 'This alert monitors container working set memory utilization.'
enabled: true
evaluationFrequency: 'PT1M'
scopes: [
cluster.id
]
severity: 3
targetResourceType: 'microsoft.containerservice/managedclusters'
windowSize: 'PT5M'
}
dependsOn: [
containerInsightsSolution
]
}
resource PodsInFailedStateForClusterNameCI4 'Microsoft.Insights/metricAlerts@2018-03-01' = {
location: 'global'
name: 'Pods in failed state for ${clusterName} CI-4'
properties: {
actions: []
criteria: {
allOf: [
{
criterionType: 'StaticThresholdCriterion'
dimensions: [
{
name: 'phase'
operator: 'Include'
values: [
'Failed'
]
}
]
metricName: 'podCount'
metricNamespace: 'Insights.Container/pods'
name: 'Metric1'
operator: 'GreaterThan'
threshold: 0