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Um balanceador de carga global garante que um serviço esteja disponível globalmente em várias regiões do Azure. Se uma região falhar, o tráfego será roteado para o próximo balanceador de carga regional saudável mais próximo.
O uso de um modelo ARM leva menos etapas em comparação com outros métodos de implantação.
Um modelo do Azure Resource Manager é um arquivo JSON (JavaScript Object Notation) que define a infraestrutura e a configuração do seu projeto. O modelo usa sintaxe declarativa. Você descreve a implantação pretendida sem escrever a sequência de comandos de programação para criar a implantação.
Se o seu ambiente cumpre os pré-requisitos e se está familiarizado com a utilização de modelos ARM, selecione o botão Implementar no Azure. O modelo é aberto no portal do Azure.
Neste tutorial, aprenderás como:
- Todos os tutoriais incluem uma lista resumindo as etapas até a conclusão
- Cada um desses marcadores se alinha a uma tecla H2
- Use estas caixas de seleção verdes em um tutorial
Pré-requisitos
- Uma conta do Azure com uma assinatura ativa. Crie uma conta gratuitamente e aceda ao portal do Azure.
Rever o modelo
Nesta seção, você revisa o modelo e os parâmetros usados para implantar o balanceador de carga global. O modelo usado neste início rápido é dos Modelos de Início Rápido do Azure.
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"metadata": {
"_generator": {
"name": "bicep",
"version": "0.26.54.24096",
"templateHash": "15686909125702100557"
}
},
"parameters": {
"projectName": {
"type": "string",
"metadata": {
"description": "Specifies a project name that is used for generating resource names."
}
},
"locationCr": {
"type": "string",
"defaultValue": "eastus2",
"allowedValues": [
"eastus2",
"westus",
"centralus",
"westeurope",
"southeastasia",
"centralus",
"northeurope",
"eastasia",
"UKsouth",
"USgovvirginia"
],
"metadata": {
"description": "Specifies the location for the cross-region load balancer. Available in limited regions."
}
},
"locationR1": {
"type": "string",
"defaultValue": "eastus",
"allowedValues": [
"eastus",
"eastus2",
"southcentralus",
"westus2",
"westus3",
"australiaeast",
"southeastasia",
"northeurope",
"swedencentral",
"uksouth",
"westeurope",
"centralus",
"southafricanorth",
"centralindia",
"eastasia",
"japaneast",
"koreacentral",
"canadacentral",
"francecentral",
"germanywestcentral",
"norwayeast",
"switzerlandnorth",
"uaenorth",
"brazilsouth",
"eastus2euap",
"qatarcentral",
"centralusstage",
"eastus2stage",
"northcentralusstage",
"southcentralusstage",
"westusstage",
"westus2stage",
"asia",
"asiapacific",
"australia",
"brazil",
"canada",
"europe",
"france",
"germany",
"global",
"india",
"japan",
"korea",
"norway",
"singapore",
"southafrica",
"switzerland",
"unitedstates",
"eastasiastage",
"eastusstg",
"northcentralus",
"westus",
"jioindiawest",
"centraluseuap",
"westcentralus",
"southafricawest",
"australiacentral",
"australiacentral2",
"australiasoutheast",
"japanwest",
"jioindiacentral",
"koreasouth",
"southindia",
"westindia",
"francesouth",
"germanynorth",
"norwaywest",
"switzerlandwest",
"ukwest",
"uaecentral",
"brazilsoutheast"
],
"metadata": {
"description": "Specifies the location for the regional load balancer."
}
},
"locationR2": {
"type": "string",
"defaultValue": "westus2",
"allowedValues": [
"eastus",
"eastus2",
"southcentralus",
"westus2",
"westus3",
"australiaeast",
"southeastasia",
"northeurope",
"swedencentral",
"uksouth",
"westeurope",
"centralus",
"southafricanorth",
"centralindia",
"eastasia",
"japaneast",
"koreacentral",
"canadacentral",
"francecentral",
"germanywestcentral",
"norwayeast",
"switzerlandnorth",
"uaenorth",
"brazilsouth",
"eastus2euap",
"qatarcentral",
"centralusstage",
"eastus2stage",
"northcentralusstage",
"southcentralusstage",
"westusstage",
"westus2stage",
"asia",
"asiapacific",
"australia",
"brazil",
"canada",
"europe",
"france",
"germany",
"global",
"india",
"japan",
"korea",
"norway",
"singapore",
"southafrica",
"switzerland",
"unitedstates",
"eastasiastage",
"eastusstg",
"northcentralus",
"westus",
"jioindiawest",
"centraluseuap",
"westcentralus",
"southafricawest",
"australiacentral",
"australiacentral2",
"australiasoutheast",
"japanwest",
"jioindiacentral",
"koreasouth",
"southindia",
"westindia",
"francesouth",
"germanynorth",
"norwaywest",
"switzerlandwest",
"ukwest",
"uaecentral",
"brazilsoutheast"
],
"metadata": {
"description": "Specifies the location for the regional load balancer."
}
},
"adminUsername": {
"type": "string",
"metadata": {
"description": "Specifies the virtual machine administrator username."
}
},
"adminPassword": {
"type": "securestring",
"metadata": {
"description": "Specifies the virtual machine administrator password."
}
},
"vmSize": {
"type": "string",
"defaultValue": "Standard_DS1_v2",
"metadata": {
"description": "Size of the virtual machine"
}
}
},
"variables": {
"publicIPAddressType": "Static",
"lbSkuName": "Standard",
"vmStorageAccountType": "Premium_LRS",
"lbR1Name": "[format('{0}-lb-r1', parameters('projectName'))]",
"lbPIPR1Name": "[format('{0}-lbPublicIP-r1', parameters('projectName'))]",
"lbFrontEndR1Name": "LoadBalancerFrontEnd-r1",
"lbBackendPoolR1Name": "LoadBalancerBackEndPool-r1",
"lbProbeR1Name": "loadBalancerHealthProbe-r1",
"nsgR1Name": "[format('{0}-nsg-r1', parameters('projectName'))]",
"vnetR1Name": "[format('{0}-vnet-r1', parameters('projectName'))]",
"vnetAddressPrefixR1": "10.0.0.0/16",
"vnetSubnetR1Name": "BackendSubnet-r1",
"vnetSubnetAddressPrefixR1": "10.0.0.0/24",
"bastionHostR1Name": "[format('{0}-bastion-r1', parameters('projectName'))]",
"bastionSubnetR1Name": "AzureBastionSubnet",
"vnetBastionSubnetAddressPrefixR1": "10.0.1.0/26",
"bastionPIPR1Name": "[format('{0}-bastionPublicIP-r1', parameters('projectName'))]",
"natGatewayR1Name": "[format('{0}-natgateway-r1', parameters('projectName'))]",
"natGatewayPIR1Name": "[format('{0}-natPublicIP-r1', parameters('projectName'))]",
"lbR2Name": "[format('{0}-lb-r2', parameters('projectName'))]",
"lbPIPR2Name": "[format('{0}-lbPublicIP-r2', parameters('projectName'))]",
"lbFrontEndR2Name": "LoadBalancerFrontEnd-r2",
"lbBackendPoolR2Name": "LoadBalancerBackEndPool-r2",
"lbProbeR2Name": "loadBalancerHealthProbe-r2",
"nsgR2Name": "[format('{0}-nsg-r2', parameters('projectName'))]",
"vnetR2Name": "[format('{0}-vnet-r2', parameters('projectName'))]",
"vnetAddressPrefixR2": "10.1.0.0/16",
"vnetSubnetR2Name": "BackendSubnet-r2",
"vnetSubnetAddressPrefixR2": "10.1.0.0/24",
"bastionHostR2Name": "[format('{0}-bastion-r2', parameters('projectName'))]",
"bastionSubnetR2Name": "AzureBastionSubnet",
"vnetBastionSubnetAddressPrefixR2": "10.1.1.0/26",
"bastionPIPR2Name": "[format('{0}-bastionPublicIP-r2', parameters('projectName'))]",
"natGatewayR2Name": "[format('{0}-natgateway-r2', parameters('projectName'))]",
"natGatewayPIR2Name": "[format('{0}-natPublicIP-r2', parameters('projectName'))]",
"lbCrName": "[format('{0}-lb-cr', parameters('projectName'))]",
"lbBackendPoolCrName": "LoadBalancerBackEndPool-cr",
"lbPIPCrName": "[format('{0}-lbPublicIP-cr', parameters('projectName'))]",
"lbFrontEndCrName": "LoadBalancerFrontEnd-cr"
},
"resources": [
{
"copy": {
"name": "nicVmR1",
"count": "[length(range(0, 3))]"
},
"type": "Microsoft.Network/networkInterfaces",
"apiVersion": "2023-02-01",
"name": "[format('vm-r1-{0}-networkInterface', add(range(0, 3)[copyIndex()], 1))]",
"location": "[parameters('locationR1')]",
"properties": {
"ipConfigurations": [
{
"name": "ipconfig1",
"properties": {
"privateIPAllocationMethod": "Dynamic",
"subnet": {
"id": "[resourceId('Microsoft.Network/virtualNetworks/subnets', variables('vnetR1Name'), variables('vnetSubnetR1Name'))]"
},
"loadBalancerBackendAddressPools": [
{
"id": "[resourceId('Microsoft.Network/loadBalancers/backendAddressPools', variables('lbR1Name'), variables('lbBackendPoolR1Name'))]"
}
]
}
}
],
"networkSecurityGroup": {
"id": "[resourceId('Microsoft.Network/networkSecurityGroups', variables('nsgR1Name'))]"
}
},
"dependsOn": [
"[resourceId('Microsoft.Network/loadBalancers', variables('lbR1Name'))]",
"[resourceId('Microsoft.Network/networkSecurityGroups', variables('nsgR1Name'))]",
"[resourceId('Microsoft.Network/virtualNetworks', variables('vnetR1Name'))]",
"[resourceId('Microsoft.Network/virtualNetworks/subnets', variables('vnetR1Name'), variables('vnetSubnetR1Name'))]"
]
},
{
"copy": {
"name": "installWebServerVmR1",
"count": "[length(range(0, 3))]"
},
"type": "Microsoft.Compute/virtualMachines/extensions",
"apiVersion": "2023-03-01",
"name": "[format('vm-r1-{0}/InstallWebServer', add(range(0, 3)[copyIndex()], 1))]",
"location": "[parameters('locationR1')]",
"properties": {
"publisher": "Microsoft.Compute",
"type": "CustomScriptExtension",
"typeHandlerVersion": "1.7",
"autoUpgradeMinorVersion": true,
"settings": {
"commandToExecute": "powershell.exe Install-WindowsFeature -name Web-Server -IncludeManagementTools && powershell.exe remove-item 'C:\\inetpub\\wwwroot\\iisstart.htm' && powershell.exe Add-Content -Path 'C:\\inetpub\\wwwroot\\iisstart.htm' -Value $('Hello World from ' + $env:computername)"
}
},
"dependsOn": [
"vmR2"
]
},
{
"copy": {
"name": "vmR1",
"count": "[length(range(0, 3))]"
},
"type": "Microsoft.Compute/virtualMachines",
"apiVersion": "2023-03-01",
"name": "[format('vm-r1-{0}', add(range(0, 3)[copyIndex()], 1))]",
"location": "[parameters('locationR1')]",
"properties": {
"hardwareProfile": {
"vmSize": "[parameters('vmSize')]"
},
"storageProfile": {
"imageReference": {
"publisher": "MicrosoftWindowsServer",
"offer": "WindowsServer",
"sku": "2019-Datacenter",
"version": "latest"
},
"osDisk": {
"createOption": "fromImage",
"managedDisk": {
"storageAccountType": "[variables('vmStorageAccountType')]"
}
}
},
"networkProfile": {
"networkInterfaces": [
{
"id": "[resourceId('Microsoft.Network/networkInterfaces', format('vm-r1-{0}-networkInterface', add(range(0, 3)[copyIndex()], 1)))]"
}
]
},
"osProfile": {
"computerName": "[format('vm-r1-{0}', add(range(0, 3)[copyIndex()], 1))]",
"adminUsername": "[parameters('adminUsername')]",
"adminPassword": "[parameters('adminPassword')]",
"windowsConfiguration": {
"enableAutomaticUpdates": true,
"provisionVMAgent": true
}
}
},
"dependsOn": [
"nicVmR2"
]
},
{
"type": "Microsoft.Network/virtualNetworks/subnets",
"apiVersion": "2023-02-01",
"name": "[format('{0}/{1}', variables('vnetR1Name'), variables('bastionSubnetR1Name'))]",
"properties": {
"addressPrefix": "[variables('vnetBastionSubnetAddressPrefixR1')]"
},
"dependsOn": [
"[resourceId('Microsoft.Network/virtualNetworks', variables('vnetR1Name'))]"
]
},
{
"type": "Microsoft.Network/virtualNetworks/subnets",
"apiVersion": "2023-02-01",
"name": "[format('{0}/{1}', variables('vnetR1Name'), variables('vnetSubnetR1Name'))]",
"properties": {
"addressPrefix": "[variables('vnetSubnetAddressPrefixR1')]",
"natGateway": {
"id": "[resourceId('Microsoft.Network/natGateways', variables('natGatewayR1Name'))]"
}
},
"dependsOn": [
"[resourceId('Microsoft.Network/natGateways', variables('natGatewayR1Name'))]",
"[resourceId('Microsoft.Network/virtualNetworks', variables('vnetR1Name'))]",
"[resourceId('Microsoft.Network/virtualNetworks/subnets', variables('vnetR1Name'), variables('bastionSubnetR1Name'))]"
]
},
{
"type": "Microsoft.Network/bastionHosts",
"apiVersion": "2023-02-01",
"name": "[variables('bastionHostR1Name')]",
"location": "[parameters('locationR1')]",
"properties": {
"ipConfigurations": [
{
"name": "IpConf",
"properties": {
"privateIPAllocationMethod": "Dynamic",
"publicIPAddress": {
"id": "[resourceId('Microsoft.Network/publicIPAddresses', variables('bastionPIPR1Name'))]"
},
"subnet": {
"id": "[resourceId('Microsoft.Network/virtualNetworks/subnets', variables('vnetR1Name'), variables('bastionSubnetR1Name'))]"
}
}
}
]
},
"dependsOn": [
"[resourceId('Microsoft.Network/publicIPAddresses', variables('bastionPIPR1Name'))]",
"[resourceId('Microsoft.Network/virtualNetworks', variables('vnetR1Name'))]",
"[resourceId('Microsoft.Network/virtualNetworks/subnets', variables('vnetR1Name'), variables('bastionSubnetR1Name'))]"
]
},
{
"type": "Microsoft.Network/publicIPAddresses",
"apiVersion": "2023-02-01",
"name": "[variables('bastionPIPR1Name')]",
"location": "[parameters('locationR1')]",
"sku": {
"name": "[variables('lbSkuName')]"
},
"properties": {
"publicIPAddressVersion": "IPv4",
"publicIPAllocationMethod": "Static"
}
},
{
"type": "Microsoft.Network/natGateways",
"apiVersion": "2021-05-01",
"name": "[variables('natGatewayR1Name')]",
"location": "[parameters('locationR1')]",
"sku": {
"name": "Standard"
},
"properties": {
"idleTimeoutInMinutes": 4,
"publicIpAddresses": [
{
"id": "[resourceId('Microsoft.Network/publicIPAddresses', variables('natGatewayPIR1Name'))]"
}
]
},
"dependsOn": [
"[resourceId('Microsoft.Network/publicIPAddresses', variables('natGatewayPIR1Name'))]"
]
},
{
"type": "Microsoft.Network/publicIPAddresses",
"apiVersion": "2021-05-01",
"name": "[variables('natGatewayPIR1Name')]",
"location": "[parameters('locationR1')]",
"sku": {
"name": "Standard"
},
"properties": {
"publicIPAddressVersion": "IPv4",
"publicIPAllocationMethod": "Static",
"idleTimeoutInMinutes": 4
}
},
{
"type": "Microsoft.Network/loadBalancers",
"apiVersion": "2023-02-01",
"name": "[variables('lbR1Name')]",
"location": "[parameters('locationR1')]",
"sku": {
"name": "[variables('lbSkuName')]"
},
"properties": {
"frontendIPConfigurations": [
{
"name": "[variables('lbFrontEndR1Name')]",
"properties": {
"publicIPAddress": {
"id": "[resourceId('Microsoft.Network/publicIPAddresses', variables('lbPIPR1Name'))]"
}
}
}
],
"backendAddressPools": [
{
"name": "[variables('lbBackendPoolR1Name')]"
}
],
"loadBalancingRules": [
{
"name": "myHTTPRule",
"properties": {
"frontendIPConfiguration": {
"id": "[resourceId('Microsoft.Network/loadBalancers/frontendIPConfigurations', variables('lbR1Name'), variables('lbFrontEndR1Name'))]"
},
"backendAddressPool": {
"id": "[resourceId('Microsoft.Network/loadBalancers/backendAddressPools', variables('lbR1Name'), variables('lbBackendPoolR1Name'))]"
},
"frontendPort": 80,
"backendPort": 80,
"enableFloatingIP": false,
"idleTimeoutInMinutes": 15,
"protocol": "Tcp",
"enableTcpReset": true,
"loadDistribution": "Default",
"disableOutboundSnat": true,
"probe": {
"id": "[resourceId('Microsoft.Network/loadBalancers/probes', variables('lbR1Name'), variables('lbProbeR1Name'))]"
}
}
}
],
"probes": [
{
"name": "[variables('lbProbeR1Name')]",
"properties": {
"protocol": "Http",
"port": 80,
"requestPath": "/",
"intervalInSeconds": 5,
"numberOfProbes": 2
}
}
],
"outboundRules": []
},
"dependsOn": [
"[resourceId('Microsoft.Network/publicIPAddresses', variables('lbPIPR1Name'))]"
]
},
{
"type": "Microsoft.Network/publicIPAddresses",
"apiVersion": "2023-02-01",
"name": "[variables('lbPIPR1Name')]",
"location": "[parameters('locationR1')]",
"sku": {
"name": "[variables('lbSkuName')]"
},
"properties": {
"publicIPAddressVersion": "IPv4",
"publicIPAllocationMethod": "Static"
}
},
{
"type": "Microsoft.Network/networkSecurityGroups",
"apiVersion": "2023-02-01",
"name": "[variables('nsgR1Name')]",
"location": "[parameters('locationR1')]",
"properties": {
"securityRules": [
{
"name": "AllowHTTPInbound",
"properties": {
"protocol": "*",
"sourcePortRange": "*",
"destinationPortRange": "80",
"sourceAddressPrefix": "Internet",
"destinationAddressPrefix": "*",
"access": "Allow",
"priority": 100,
"direction": "Inbound"
}
}
]
}
},
{
"type": "Microsoft.Network/virtualNetworks",
"apiVersion": "2023-02-01",
"name": "[variables('vnetR1Name')]",
"location": "[parameters('locationR1')]",
"properties": {
"addressSpace": {
"addressPrefixes": [
"[variables('vnetAddressPrefixR1')]"
]
}
}
},
{
"copy": {
"name": "nicVmR2",
"count": "[length(range(0, 3))]"
},
"type": "Microsoft.Network/networkInterfaces",
"apiVersion": "2023-02-01",
"name": "[format('vm-r2-{0}-networkInterface', add(range(0, 3)[copyIndex()], 1))]",
"location": "[parameters('locationR2')]",
"properties": {
"ipConfigurations": [
{
"name": "ipconfig1",
"properties": {
"privateIPAllocationMethod": "Dynamic",
"subnet": {
"id": "[resourceId('Microsoft.Network/virtualNetworks/subnets', variables('vnetR2Name'), variables('vnetSubnetR2Name'))]"
},
"loadBalancerBackendAddressPools": [
{
"id": "[resourceId('Microsoft.Network/loadBalancers/backendAddressPools', variables('lbR2Name'), variables('lbBackendPoolR2Name'))]"
}
]
}
}
],
"networkSecurityGroup": {
"id": "[resourceId('Microsoft.Network/networkSecurityGroups', variables('nsgR2Name'))]"
}
},
"dependsOn": [
"[resourceId('Microsoft.Network/loadBalancers', variables('lbR2Name'))]",
"[resourceId('Microsoft.Network/networkSecurityGroups', variables('nsgR2Name'))]",
"[resourceId('Microsoft.Network/virtualNetworks', variables('vnetR2Name'))]",
"[resourceId('Microsoft.Network/virtualNetworks/subnets', variables('vnetR2Name'), variables('vnetSubnetR2Name'))]"
]
},
{
"copy": {
"name": "installWebServerVmR2",
"count": "[length(range(0, 3))]"
},
"type": "Microsoft.Compute/virtualMachines/extensions",
"apiVersion": "2023-03-01",
"name": "[format('vm-r2-{0}/InstallWebServer', add(range(0, 3)[copyIndex()], 1))]",
"location": "[parameters('locationR2')]",
"properties": {
"publisher": "Microsoft.Compute",
"type": "CustomScriptExtension",
"typeHandlerVersion": "1.7",
"autoUpgradeMinorVersion": true,
"settings": {
"commandToExecute": "powershell.exe Install-WindowsFeature -name Web-Server -IncludeManagementTools && powershell.exe remove-item 'C:\\inetpub\\wwwroot\\iisstart.htm' && powershell.exe Add-Content -Path 'C:\\inetpub\\wwwroot\\iisstart.htm' -Value $('Hello World from ' + $env:computername)"
}
},
"dependsOn": [
"vmR2"
]
},
{
"copy": {
"name": "vmR2",
"count": "[length(range(0, 3))]"
},
"type": "Microsoft.Compute/virtualMachines",
"apiVersion": "2023-03-01",
"name": "[format('vm-r2-{0}', add(range(0, 3)[copyIndex()], 1))]",
"location": "[parameters('locationR2')]",
"properties": {
"hardwareProfile": {
"vmSize": "[parameters('vmSize')]"
},
"storageProfile": {
"imageReference": {
"publisher": "MicrosoftWindowsServer",
"offer": "WindowsServer",
"sku": "2019-Datacenter",
"version": "latest"
},
"osDisk": {
"createOption": "fromImage",
"managedDisk": {
"storageAccountType": "[variables('vmStorageAccountType')]"
}
}
},
"networkProfile": {
"networkInterfaces": [
{
"id": "[resourceId('Microsoft.Network/networkInterfaces', format('vm-r2-{0}-networkInterface', add(range(0, 3)[copyIndex()], 1)))]"
}
]
},
"osProfile": {
"computerName": "[format('vm-r2-{0}', add(range(0, 3)[copyIndex()], 1))]",
"adminUsername": "[parameters('adminUsername')]",
"adminPassword": "[parameters('adminPassword')]",
"windowsConfiguration": {
"enableAutomaticUpdates": true,
"provisionVMAgent": true
}
}
},
"dependsOn": [
"nicVmR2"
]
},
{
"type": "Microsoft.Network/virtualNetworks/subnets",
"apiVersion": "2023-02-01",
"name": "[format('{0}/{1}', variables('vnetR2Name'), variables('bastionSubnetR2Name'))]",
"properties": {
"addressPrefix": "[variables('vnetBastionSubnetAddressPrefixR2')]"
},
"dependsOn": [
"[resourceId('Microsoft.Network/virtualNetworks', variables('vnetR2Name'))]"
]
},
{
"type": "Microsoft.Network/virtualNetworks/subnets",
"apiVersion": "2023-02-01",
"name": "[format('{0}/{1}', variables('vnetR2Name'), variables('vnetSubnetR2Name'))]",
"properties": {
"addressPrefix": "[variables('vnetSubnetAddressPrefixR2')]",
"natGateway": {
"id": "[resourceId('Microsoft.Network/natGateways', variables('natGatewayR2Name'))]"
}
},
"dependsOn": [
"[resourceId('Microsoft.Network/natGateways', variables('natGatewayR2Name'))]",
"[resourceId('Microsoft.Network/virtualNetworks', variables('vnetR2Name'))]",
"[resourceId('Microsoft.Network/virtualNetworks/subnets', variables('vnetR2Name'), variables('bastionSubnetR2Name'))]"
]
},
{
"type": "Microsoft.Network/bastionHosts",
"apiVersion": "2023-02-01",
"name": "[variables('bastionHostR2Name')]",
"location": "[parameters('locationR2')]",
"properties": {
"ipConfigurations": [
{
"name": "IpConf",
"properties": {
"privateIPAllocationMethod": "Dynamic",
"publicIPAddress": {
"id": "[resourceId('Microsoft.Network/publicIPAddresses', variables('bastionPIPR2Name'))]"
},
"subnet": {
"id": "[resourceId('Microsoft.Network/virtualNetworks/subnets', variables('vnetR2Name'), variables('bastionSubnetR2Name'))]"
}
}
}
]
},
"dependsOn": [
"[resourceId('Microsoft.Network/publicIPAddresses', variables('bastionPIPR2Name'))]",
"[resourceId('Microsoft.Network/virtualNetworks', variables('vnetR2Name'))]",
"[resourceId('Microsoft.Network/virtualNetworks/subnets', variables('vnetR2Name'), variables('bastionSubnetR2Name'))]"
]
},
{
"type": "Microsoft.Network/publicIPAddresses",
"apiVersion": "2023-02-01",
"name": "[variables('bastionPIPR2Name')]",
"location": "[parameters('locationR2')]",
"sku": {
"name": "[variables('lbSkuName')]"
},
"properties": {
"publicIPAddressVersion": "IPv4",
"publicIPAllocationMethod": "Static"
}
},
{
"type": "Microsoft.Network/natGateways",
"apiVersion": "2021-05-01",
"name": "[variables('natGatewayR2Name')]",
"location": "[parameters('locationR2')]",
"sku": {
"name": "Standard"
},
"properties": {
"idleTimeoutInMinutes": 4,
"publicIpAddresses": [
{
"id": "[resourceId('Microsoft.Network/publicIPAddresses', variables('natGatewayPIR2Name'))]"
}
]
},
"dependsOn": [
"[resourceId('Microsoft.Network/publicIPAddresses', variables('natGatewayPIR2Name'))]"
]
},
{
"type": "Microsoft.Network/publicIPAddresses",
"apiVersion": "2021-05-01",
"name": "[variables('natGatewayPIR2Name')]",
"location": "[parameters('locationR2')]",
"sku": {
"name": "Standard"
},
"properties": {
"publicIPAddressVersion": "IPv4",
"publicIPAllocationMethod": "Static",
"idleTimeoutInMinutes": 4
}
},
{
"type": "Microsoft.Network/loadBalancers",
"apiVersion": "2023-02-01",
"name": "[variables('lbR2Name')]",
"location": "[parameters('locationR2')]",
"sku": {
"name": "[variables('lbSkuName')]"
},
"properties": {
"frontendIPConfigurations": [
{
"name": "[variables('lbFrontEndR2Name')]",
"properties": {
"publicIPAddress": {
"id": "[resourceId('Microsoft.Network/publicIPAddresses', variables('lbPIPR2Name'))]"
}
}
}
],
"backendAddressPools": [
{
"name": "[variables('lbBackendPoolR2Name')]"
}
],
"loadBalancingRules": [
{
"name": "myHTTPRule",
"properties": {
"frontendIPConfiguration": {
"id": "[resourceId('Microsoft.Network/loadBalancers/frontendIPConfigurations', variables('lbR2Name'), variables('lbFrontEndR2Name'))]"
},
"backendAddressPool": {
"id": "[resourceId('Microsoft.Network/loadBalancers/backendAddressPools', variables('lbR2Name'), variables('lbBackendPoolR2Name'))]"
},
"frontendPort": 80,
"backendPort": 80,
"enableFloatingIP": false,
"idleTimeoutInMinutes": 15,
"protocol": "Tcp",
"enableTcpReset": true,
"loadDistribution": "Default",
"disableOutboundSnat": true,
"probe": {
"id": "[resourceId('Microsoft.Network/loadBalancers/probes', variables('lbR2Name'), variables('lbProbeR2Name'))]"
}
}
}
],
"probes": [
{
"name": "[variables('lbProbeR2Name')]",
"properties": {
"protocol": "Http",
"port": 80,
"requestPath": "/",
"intervalInSeconds": 5,
"numberOfProbes": 2
}
}
],
"outboundRules": []
},
"dependsOn": [
"[resourceId('Microsoft.Network/publicIPAddresses', variables('lbPIPR2Name'))]"
]
},
{
"type": "Microsoft.Network/publicIPAddresses",
"apiVersion": "2023-02-01",
"name": "[variables('lbPIPR2Name')]",
"location": "[parameters('locationR2')]",
"sku": {
"name": "[variables('lbSkuName')]"
},
"properties": {
"publicIPAddressVersion": "IPv4",
"publicIPAllocationMethod": "Static"
}
},
{
"type": "Microsoft.Network/networkSecurityGroups",
"apiVersion": "2023-02-01",
"name": "[variables('nsgR2Name')]",
"location": "[parameters('locationR2')]",
"properties": {
"securityRules": [
{
"name": "AllowHTTPInbound",
"properties": {
"protocol": "*",
"sourcePortRange": "*",
"destinationPortRange": "80",
"sourceAddressPrefix": "Internet",
"destinationAddressPrefix": "*",
"access": "Allow",
"priority": 100,
"direction": "Inbound"
}
}
]
}
},
{
"type": "Microsoft.Network/virtualNetworks",
"apiVersion": "2023-02-01",
"name": "[variables('vnetR2Name')]",
"location": "[parameters('locationR2')]",
"properties": {
"addressSpace": {
"addressPrefixes": [
"[variables('vnetAddressPrefixR2')]"
]
}
}
},
{
"type": "Microsoft.Network/publicIPAddresses",
"apiVersion": "2023-02-01",
"name": "[variables('lbPIPCrName')]",
"location": "[parameters('locationCr')]",
"sku": {
"name": "Standard",
"tier": "Global"
},
"properties": {
"publicIPAllocationMethod": "[variables('publicIPAddressType')]"
}
},
{
"type": "Microsoft.Network/loadBalancers",
"apiVersion": "2023-02-01",
"name": "[variables('lbCrName')]",
"location": "[parameters('locationCr')]",
"sku": {
"name": "Standard",
"tier": "Global"
},
"properties": {
"frontendIPConfigurations": [
{
"name": "[variables('lbFrontEndCrName')]",
"properties": {
"publicIPAddress": {
"id": "[resourceId('Microsoft.Network/publicIPAddresses', variables('lbPIPCrName'))]"
}
}
}
],
"backendAddressPools": [
{
"name": "[variables('lbBackendPoolCrName')]"
}
],
"loadBalancingRules": [
{
"name": "LBRule",
"properties": {
"frontendIPConfiguration": {
"id": "[resourceId('Microsoft.Network/loadBalancers/frontendIPConfigurations', variables('lbCrName'), variables('lbFrontEndCrName'))]"
},
"backendAddressPool": {
"id": "[resourceId('Microsoft.Network/loadBalancers/backendAddressPools', variables('lbCrName'), variables('lbBackendPoolCrName'))]"
},
"protocol": "Tcp",
"frontendPort": 80,
"backendPort": 80,
"enableFloatingIP": false
}
}
]
},
"dependsOn": [
"[resourceId('Microsoft.Network/publicIPAddresses', variables('lbPIPCrName'))]"
]
},
{
"type": "Microsoft.Network/loadBalancers/backendAddressPools",
"apiVersion": "2023-02-01",
"name": "[format('{0}/{1}', variables('lbCrName'), variables('lbBackendPoolCrName'))]",
"properties": {
"loadBalancerBackendAddresses": [
{
"name": "address1",
"properties": {
"loadBalancerFrontendIPConfiguration": {
"id": "[resourceId('Microsoft.Network/loadBalancers/frontendIPConfigurations', variables('lbR1Name'), variables('lbFrontEndR1Name'))]"
}
}
},
{
"name": "address2",
"properties": {
"loadBalancerFrontendIPConfiguration": {
"id": "[resourceId('Microsoft.Network/loadBalancers/frontendIPConfigurations', variables('lbR2Name'), variables('lbFrontEndR2Name'))]"
}
}
}
]
},
"dependsOn": [
"[resourceId('Microsoft.Network/loadBalancers', variables('lbCrName'))]",
"[resourceId('Microsoft.Network/loadBalancers', variables('lbR1Name'))]",
"[resourceId('Microsoft.Network/loadBalancers', variables('lbR2Name'))]"
]
}
]
}
Observação
Ao criar um balanceador de carga padrão, você também deve criar um novo endereço IP público padrão configurado como o front-end para o balanceador de carga padrão. Além disso, os balanceadores de carga e as SKUs IP públicas devem corresponder. No nosso caso, criaremos dois endereços IP públicos padrão, um para o balanceador de carga de nível regional e outro para o balanceador de carga global.
Vários recursos do Azure foram definidos no modelo:
Microsoft.Network/loadBalancers:Balanceadores de carga regionais e globais.
Microsoft.Network/publicIPAddresses: para o balanceador de carga, host bastion e para cada uma das máquinas virtuais.
Microsoft.Network/virtualNetworks: Rede virtual para balanceador de carga e máquinas virtuais.
Microsoft.Compute/virtualMachines (2): Máquinas virtuais.
Microsoft.Network/networkInterfaces (2): Interfaces de rede para máquinas virtuais.
Microsoft.Compute/virtualMachine/extensions (2): utilize para configurar o Internet Information Server (IIS) e as páginas Web.
Importante
A faturação horária inicia-se no momento em que o Bastion é implantado, independentemente do uso de dados enviados. Para obter mais informações, consulte Preços e SKUs. Se estiver a implementar o Bastion como parte de um tutorial ou teste, recomendamos que elimine este recurso após terminar de o utilizar.
Para encontrar mais modelos relacionados ao Balanceador de Carga do Azure, consulte Modelos de início rápido do Azure.
Implementar o modelo
Inicie sessão no portal Azure.
Insira e selecione Implantar um modelo personalizado na barra de pesquisa
Na página Implantação personalizada , insira load-balancer-cross-region na caixa de texto Modelo de início rápido e selecione quickstarts/microsoft.network/load-balancer-cross-region.
Escolha Selecionar modelo e insira as seguintes informações:
Nome Valor Subscrição Selecione a sua subscrição Grupo de recursos Selecione seu grupo de recursos ou crie um novo grupo de recursos Região Selecione a região de implantação dos recursos Nome do Projeto Insira um nome de projeto usado para criar nomes de recursos exclusivos LocalizaçãoCR Selecione a região de implantação para o balanceador de carga entre regiões Localização-r1 Selecione a região de implantação para o balanceador de carga regional e VMs Localização-r2 Selecione a região de implantação onde o balanceador de carga regional e as VMs Nome de Utilizador de Administrador Insira um nome de usuário para as máquinas virtuais Palavra-passe de administrador Insira uma senha para as máquinas virtuais Selecione Rever + criar para executar a validação do modelo.
Se não houver erros, revise os termos do modelo e selecione Criar.
Verificar a implantação
Se necessário, entre no portal do Azure.
Selecione Grupos de recursos no painel esquerdo.
Selecione o grupo de recursos usado na implantação. O nome padrão do grupo de recursos é o nome do projeto com -rg acrescentado. Por exemplo, crlb-learn-arm-rg.
Selecione o balanceador de carga global. Seu nome padrão é o nome do projeto com -cr anexado. Por exemplo, crlb-learn-arm-cr.
Copie apenas a parte do endereço IP do endereço IP público e, em seguida, cole-o na barra de endereços do seu navegador. A página Web padrão do Windows Server IIS é exibida.
Limpeza de recursos
Quando já não precisar deles, elimine:
- Grupo de recursos
- Balanceador de carga
- Recursos relacionados
- Vá para o portal do Azure, selecione o grupo de recursos que contém o balanceador de carga e selecione Excluir grupo de recursos.
- Selecione aplicar exclusão de força para máquinas virtuais selecionadas e conjuntos de dimensionamento de máquinas virtuais, insira o nome do grupo de recursos e selecione **Excluir > excluir**.
Próximos passos
Neste tutorial, você:
- Criado um balanceador de carga entre regiões\
- Criado um balanceador de carga regional
- Criou três máquinas virtuais e as vinculou ao balanceador de carga regional
- Configurado o balanceador de carga global para trabalhar com o balanceador de carga regional
- Testou o balanceador de carga global.
Saiba mais sobre o balanceador de carga entre regiões.
Avance para o próximo artigo para saber como criar...