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Início Rápido: criar uma instância do Banco de Dados do Azure para MySQL – Servidor Flexível usando o Azure Resource Manager

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APLICA-SE A: Banco de Dados do Azure para MySQL – Servidor flexível

O Servidor Flexível do Banco de Dados do Azure para MySQL é um serviço gerenciado usado para executar, gerenciar e escalar bancos de dados MySQL altamente disponíveis na nuvem. Será possível usar um modelo do Azure Resource Manager (modelo do ARM) para provisionar um Servidor Flexível do Banco de Dados do Azure para MySQL com o objetivo de implantar vários servidores ou diversos bancos de dados em um servidor.

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 a sintaxe declarativa. Você descreve a implantação pretendida sem escrever a sequência de comandos de programação para criar a implantação.

Pré-requisitos

  • Uma conta do Azure com uma assinatura ativa.

Caso você não tenha uma assinatura do Azure, crie uma conta gratuita do Azure antes de começar. Atualmente, com uma conta gratuita do Azure, você pode experimentar o Banco de Dados do Azure para MySQL com Servidor Flexível gratuitamente por 12 meses. Para obter mais informações, consulte Experimente o Banco de Dados do Azure para MySQL - Servidor Flexível gratuitamente.

Criar um servidor que tenha acesso público

Para criar uma instância do Banco de Dados do Azure para MySQL – Servidor Flexível usando o método de conectividade de acesso público e criar um banco de dados no servidor, crie um arquivo azuredeploy.json que tenha os exemplos de código a seguir. Se necessário, atualize o valor padrão para firewallRules.

{
  "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "resourceNamePrefix": {
      "type": "string",
      "metadata": {
        "description": "Provide a prefix for creating resource names."
      }
    },
    "location": {
      "type": "string",
      "defaultValue": "[resourceGroup().location]"
    },
    "administratorLogin": {
      "type": "string"
    },
    "administratorLoginPassword": {
      "type": "securestring"
    },
    "firewallRules": {
      "type": "array",
      "defaultValue": [
        {
          "name": "rule1",
          "startIPAddress": "192.168.0.1",
          "endIPAddress": "192.168.0.255"
        },
        {
          "name": "rule2",
          "startIPAddress": "192.168.1.1",
          "endIPAddress": "192.168.1.255"
        }
      ]
    },
    "serverEdition": {
      "type": "string",
      "defaultValue": "Burstable",
      "allowedValues": [
        "Burstable",
        "GeneralPurpose",
        "MemoryOptimized"
      ],
      "metadata": {
        "description": "The tier of the specific SKU. High availability is available only for GeneralPurpose and MemoryOptimized SKUs."
      }
    },
    "version": {
      "type": "string",
      "defaultValue": "8.0.21",
      "allowedValues": [
        "5.7",
        "8.0.21"
      ],
      "metadata": {
        "description": "Server version"
      }
    },
    "availabilityZone": {
      "type": "string",
      "defaultValue": "1",
      "metadata": {
        "description": "The availability zone information of the server. (If you don't have a preference, leave this setting blank.)"
      }
    },
    "haEnabled": {
      "type": "string",
      "defaultValue": "Disabled",
      "allowedValues": [
        "Disabled",
        "SameZone",
        "ZoneRedundant"
      ],
      "metadata": {
        "description": "High availability mode for a server: Disabled, SameZone, or ZoneRedundant."
      }
    },
    "standbyAvailabilityZone": {
      "type": "string",
      "defaultValue": "2",
      "metadata": {
        "description": "The availability zone of the standby server."
      }
    },
    "storageSizeGB": {
      "type": "int",
      "defaultValue": 20
    },
    "storageIops": {
      "type": "int",
      "defaultValue": 360
    },
    "storageAutogrow": {
      "type": "string",
      "defaultValue": "Enabled",
      "allowedValues": [
        "Enabled",
        "Disabled"
      ]
    },
    "skuName": {
      "type": "string",
      "defaultValue": "Standard_B1ms",
      "metadata": {
        "description": "The name of the SKU. For example, Standard_D32ds_v4."
      }
    },
    "backupRetentionDays": {
      "type": "int",
      "defaultValue": 7
    },
    "geoRedundantBackup": {
      "type": "string",
      "defaultValue": "Disabled",
      "allowedValues": [
        "Disabled",
        "Enabled"
      ]
    },
    "serverName": {
      "type": "string",
      "defaultValue": "[format('{0}mysqlserver', parameters('resourceNamePrefix'))]"
    },
    "databaseName": {
      "type": "string",
      "defaultValue": "[format('{0}mysqldb', parameters('resourceNamePrefix'))]"
    }
  },
  "resources": [
    {
      "type": "Microsoft.DBforMySQL/flexibleServers",
      "apiVersion": "2021-12-01-preview",
      "name": "[parameters('serverName')]",
      "location": "[parameters('location')]",
      "sku": {
        "name": "[parameters('skuName')]",
        "tier": "[parameters('serverEdition')]"
      },
      "properties": {
        "version": "[parameters('version')]",
        "administratorLogin": "[parameters('administratorLogin')]",
        "administratorLoginPassword": "[parameters('administratorLoginPassword')]",
        "availabilityZone": "[parameters('availabilityZone')]",
        "highAvailability": {
          "mode": "[parameters('haEnabled')]",
          "standbyAvailabilityZone": "[parameters('standbyAvailabilityZone')]"
        },
        "storage": {
          "storageSizeGB": "[parameters('storageSizeGB')]",
          "iops": "[parameters('storageIops')]",
          "autoGrow": "[parameters('storageAutogrow')]"
        },
        "backup": {
          "backupRetentionDays": "[parameters('backupRetentionDays')]",
          "geoRedundantBackup": "[parameters('geoRedundantBackup')]"
        }
      }
    },
    {
      "type": "Microsoft.DBforMySQL/flexibleServers/databases",
      "apiVersion": "2021-12-01-preview",
      "name": "[format('{0}/{1}', parameters('serverName'), parameters('databaseName'))]",
      "properties": {
        "charset": "utf8",
        "collation": "utf8_general_ci"
      },
      "dependsOn": [
        "[resourceId('Microsoft.DBforMySQL/flexibleServers', parameters('serverName'))]"
      ]
    },
    {
      "copy": {
        "name": "createFirewallRules",
        "count": "[length(range(0, if(greater(length(parameters('firewallRules')), 0), length(parameters('firewallRules')), 1)))]",
        "mode": "serial",
        "batchSize": 1
      },
      "type": "Microsoft.Resources/deployments",
      "apiVersion": "2020-10-01",
      "name": "[format('firewallRules-{0}', range(0, if(greater(length(parameters('firewallRules')), 0), length(parameters('firewallRules')), 1))[copyIndex()])]",
      "properties": {
        "expressionEvaluationOptions": {
          "scope": "inner"
        },
        "mode": "Incremental",
        "parameters": {
          "ip": {
            "value": "[parameters('firewallRules')[range(0, if(greater(length(parameters('firewallRules')), 0), length(parameters('firewallRules')), 1))[copyIndex()]]]"
          },
          "serverName": {
            "value": "[parameters('serverName')]"
          }
        },
        "template": {
          "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
          "contentVersion": "1.0.0.0",
          "parameters": {
            "serverName": {
              "type": "string"
            },
            "ip": {
              "type": "object"
            }
          },
          "resources": [
            {
              "type": "Microsoft.DBforMySQL/flexibleServers/firewallRules",
              "apiVersion": "2021-12-01-preview",
              "name": "[format('{0}/{1}', parameters('serverName'), parameters('ip').name)]",
              "properties": {
                "startIpAddress": "[parameters('ip').startIPAddress]",
                "endIpAddress": "[parameters('ip').endIPAddress]"
              }
            }
          ]
        }
      },
      "dependsOn": [
        "[resourceId('Microsoft.DBforMySQL/flexibleServers', parameters('serverName'))]"
      ]
    }
  ]
}

Criar um servidor que tenha acesso privado

Modifique os seguintes exemplos de código para criar um servidor flexível do Banco de Dados do Azure para MySQL que tenha conectividade de acesso privado dentro de uma rede virtual:


{
    "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
    "contentVersion": "1.0.0.0",
    "parameters": {
        "serverName": {
            "type": "string",
            "metadata": {
                "description": "Server Name for Azure database for MySQL"
            }
        },
        "dnsZoneName": {
            "type": "string",
            "metadata": {
                "description": "Name for DNS Private Zone"
            }
        },
        "dnsZoneFqdn": {
            "type": "string",
            "defaultValue": "[format('{0}.private.mysql.database.azure.com', parameters('dnsZoneName'))]",
            "metadata": {
                "description": "Fully Qualified DNS Private Zone"
            }
        },
        "administratorLogin": {
            "type": "string",
            "minLength": 1,
            "metadata": {
                "description": "Database administrator login name"
            }
        },
        "administratorLoginPassword": {
            "type": "securestring",
            "minLength": 8,
            "metadata": {
                "description": "Database administrator password"
            }
        },
        "skuName": {
            "type": "string",
            "defaultValue": "Standard_B2s",
            "metadata": {
                "description": "Azure database for MySQL sku name "
            }
        },
        "availabilityZone": {
            "type": "string",
            "defaultValue": "1",
            "metadata": {
                "description": "The availability zone information of the server. (If you don't have a preference, leave this setting blank.)"
            }
        },
        "haEnabled": {
            "type": "string",
            "defaultValue": "Disabled",
            "allowedValues": [
                "Disabled",
                "SameZone",
                "ZoneRedundant"
            ],
            "metadata": {
                "description": "High availability mode for a server: Disabled, SameZone, or ZoneRedundant."
            }
        },
        "standbyAvailabilityZone": {
            "type": "string",
            "defaultValue": "2",
            "metadata": {
                "description": "The availability zone of the standby server."
            }
        },
        "StorageSizeGB": {
            "type": "int",
            "defaultValue": 20,
            "metadata": {
                "description": "Azure database for MySQL storage Size "
            }
        },
        "StorageIops": {
            "type": "int",
            "defaultValue": 1280,
            "metadata": {
                "description": "Azure database for MySQL storage Iops"
            }
        },
        "SkuTier": {
            "type": "string",
            "defaultValue": "Burstable",
            "allowedValues": [
                "GeneralPurpose",
                "MemoryOptimized",
                "Burstable"
            ],
            "metadata": {
                "description": "Azure database for MySQL pricing tier"
            }
        },
        "mysqlVersion": {
            "type": "string",
            "defaultValue": "8.0.21",
            "allowedValues": [
                "5.7",
                "8.0.21"
            ],
            "metadata": {
                "description": "MySQL version"
            }
        },
        "location": {
            "type": "string",
            "defaultValue": "[resourceGroup().location]",
            "metadata": {
                "description": "Location for all resources."
            }
        },
        "backupRetentionDays": {
            "type": "int",
            "defaultValue": 7,
            "metadata": {
                "description": "MySQL Server backup retention days"
            }
        },
        "geoRedundantBackup": {
            "type": "string",
            "defaultValue": "Disabled",
            "allowedValues": [
                "Disabled",
                "Enabled"
            ],
            "metadata": {
                "description": "Geo-Redundant Backup setting"
            }
        },
        "virtualNetworkName": {
            "type": "string",
            "defaultValue": "azure_mysql_vnet",
            "metadata": {
                "description": "Virtual Network Name"
            }
        },
        "subnetName": {
            "type": "string",
            "defaultValue": "azure_mysql_subnet",
            "metadata": {
                "description": "Subnet Name"
            }
        },
        "vnetAddressPrefix": {
            "type": "string",
            "defaultValue": "10.0.0.0/24",
            "metadata": {
                "description": "Virtual Network Address Prefix"
            }
        },
        "mySqlSubnetPrefix": {
            "type": "string",
            "defaultValue": "10.0.0.0/28",
            "metadata": {
                "description": "Subnet Address Prefix"
            }
        }
    },
    "resources": [
        {
            "type": "Microsoft.Network/virtualNetworks/subnets",
            "apiVersion": "2023-09-01",
            "name": "[format('{0}/{1}', parameters('virtualNetworkName'), parameters('subnetName'))]",
            "properties": {
                "addressPrefix": "[parameters('mySqlSubnetPrefix')]",
                "delegations": [
                    {
                        "name": "dlg-Microsoft.DBforMySQL-flexibleServers",
                        "properties": {
                            "serviceName": "Microsoft.DBforMySQL/flexibleServers"
                        }
                    }
                ],
                "privateEndpointNetworkPolicies": "Enabled",
                "privateLinkServiceNetworkPolicies": "Enabled"
            },
            "dependsOn": [
                "[resourceId('Microsoft.Network/virtualNetworks', parameters('virtualNetworkName'))]"
            ]
        },
        {
            "type": "Microsoft.Network/virtualNetworks",
            "apiVersion": "2023-09-01",
            "name": "[parameters('virtualNetworkName')]",
            "location": "[parameters('location')]",
            "properties": {
                "addressSpace": {
                    "addressPrefixes": [
                        "[parameters('vnetAddressPrefix')]"
                    ]
                }
            }
        },
        {
            "type": "Microsoft.Network/privateDnsZones",
            "apiVersion": "2020-06-01",
            "name": "[parameters('dnsZoneFqdn')]",
            "location": "global"
        },
        {
            "type": "Microsoft.Network/privateDnsZones/virtualNetworkLinks",
            "apiVersion": "2020-06-01",
            "name": "[format('{0}/{1}', parameters('dnsZoneFqdn'), parameters('virtualNetworkName'))]",
            "location": "global",
            "properties": {
                "registrationEnabled": false,
                "virtualNetwork": {
                    "id": "[resourceId('Microsoft.Network/virtualNetworks', parameters('virtualNetworkName'))]"
                }
            },
            "dependsOn": [
                "[resourceId('Microsoft.Network/privateDnsZones', parameters('dnsZoneFqdn'))]",
                "[resourceId('Microsoft.Network/virtualNetworks', parameters('virtualNetworkName'))]"
            ]
        },
        {
            "type": "Microsoft.DBforMySQL/flexibleServers",
            "apiVersion": "2023-12-01-preview",
            "name": "[parameters('serverName')]",
            "location": "[parameters('location')]",
            "sku": {
                "name": "[parameters('skuName')]",
                "tier": "[parameters('SkuTier')]"
            },
            "properties": {
                "administratorLogin": "[parameters('administratorLogin')]",
                "administratorLoginPassword": "[parameters('administratorLoginPassword')]",
                "storage": {
                    "autoGrow": "Enabled",
                    "iops": "[parameters('StorageIops')]",
                    "storageSizeGB": "[parameters('StorageSizeGB')]"
                },
                "createMode": "Default",
                "version": "[parameters('mysqlVersion')]",
                "backup": {
                    "backupRetentionDays": "[parameters('backupRetentionDays')]",
                    "geoRedundantBackup": "[parameters('geoRedundantBackup')]"
                },
                "availabilityZone": "[parameters('availabilityZone')]",
                "highAvailability": {
                    "mode": "[parameters('haEnabled')]",
                    "standbyAvailabilityZone": "[parameters('standbyAvailabilityZone')]"
                },
                "network": {
                    "delegatedSubnetResourceId": "[format('{0}/subnets/{1}', reference(resourceId('Microsoft.Network/privateDnsZones/virtualNetworkLinks', parameters('dnsZoneFqdn'), parameters('virtualNetworkName')), '2020-06-01').virtualNetwork.id, parameters('subnetName'))]",
                    "privateDnsZoneResourceId": "[resourceId('Microsoft.Network/privateDnsZones', parameters('dnsZoneFqdn'))]"
                }
            },
            "dependsOn": [
                "[resourceId('Microsoft.Network/privateDnsZones', parameters('dnsZoneFqdn'))]",
                "[resourceId('Microsoft.Network/privateDnsZones/virtualNetworkLinks', parameters('dnsZoneFqdn'), parameters('virtualNetworkName'))]"
            ]
        }
    ],
    "outputs": {
        "location": {
            "type": "string",
            "value": "[parameters('location')]"
        },
        "name": {
            "type": "string",
            "value": "[parameters('serverName')]"
        },
        "resourceGroupName": {
            "type": "string",
            "value": "[resourceGroup().name]"
        },
        "resourceId": {
            "type": "string",
            "value": "[resourceId('Microsoft.DBforMySQL/flexibleServers', parameters('serverName'))]"
        },
        "mysqlHostname": {
            "type": "string",
            "value": "[format('{0}.{1}', parameters('serverName'), parameters('dnsZoneFqdn'))]"
        },
        "mysqlSubnetId": {
            "type": "string",
            "value": "[format('{0}/subnets/{1}', reference(resourceId('Microsoft.Network/privateDnsZones/virtualNetworkLinks', parameters('dnsZoneFqdn'), parameters('virtualNetworkName')), '2020-06-01').virtualNetwork.id, parameters('subnetName'))]"
        },
        "vnetId": {
            "type": "string",
            "value": "[resourceId('Microsoft.Network/virtualNetworks', parameters('virtualNetworkName'))]"
        },
        "privateDnsId": {
            "type": "string",
            "value": "[resourceId('Microsoft.Network/privateDnsZones', parameters('dnsZoneFqdn'))]"
        },
        "privateDnsName": {
            "type": "string",
            "value": "[parameters('dnsZoneFqdn')]"
        }
    }
}

Implantar o modelo

Implante o arquivo JSON usando a CLI do Azure ou o Azure PowerShell.

az group create --name exampleRG --location eastus
az deployment group create --resource-group exampleRG --template-file azuredeploy.json

Conclua as etapas para inserir os valores de parâmetro. Quando a implantação é concluída, uma mensagem indica uma implantação bem-sucedida.

Examinar os recursos implantados

Para verificar se o servidor flexível do Banco de Dados do Azure para MySQL foi criado no grupo de recursos:

az resource list --resource-group exampleRG

Limpar os recursos

Para excluir o grupo de recursos e todos os recursos que estão no grupo de recursos:

az group delete --name exampleRG

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