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Gerenciar os recursos do Azure Cosmos DB for MongoDB usando o Bicep

APLICA-SE AO: MongoDB

Neste artigo, você aprenderá a usar o Bicep para ajudar a implantar e gerenciar contas do Azure Cosmos DB para a API para MongoDB, bancos de dados e coleções.

Este artigo apresenta amostras do Bicep para contas da API para MongoDB. Também é possível encontrar exemplos do Bicep para APIs SQL, Cassandra, MongoDB e de Tabela.

Importante

  • Os nomes de conta são limitados a 44 caracteres, tudo em minúsculas.
  • Para alterar os valores de taxa de transferência, reimplante o modelo com RU/s atualizadas.
  • Ao adicionar ou remover locais de uma conta do Azure Cosmos DB, você não pode modificar outras propriedades simultaneamente. Essas operações devem ser feitas separadamente.

Para criar os recursos do Microsoft Azure Cosmos DB abaixo, copie o exemplo a seguir em um novo arquivo bicep. Opcionalmente, crie um arquivo de parâmetros para usar ao implantar várias instâncias do mesmo recurso com nomes e valores diferentes. Há várias maneiras de implantar modelos do Azure Resource Manager, incluindo a CLI do Azure, o Azure PowerShell e o Cloud Shell.

API para MongoDB com taxa de transferência provisionada de dimensionamento automático

Este modelo criará uma conta do Azure Cosmos DB para a API para MongoDB (3.2, 3.6, 4.0 ou 4.2) com duas coleções que compartilham a taxa de transferência de dimensionamento automático no nível do banco de dados.

@description('Cosmos DB account name')
param accountName string = 'mongodb-${uniqueString(resourceGroup().id)}'

@description('Location for the Cosmos DB account.')
param location string = resourceGroup().location

@description('The primary replica region for the Cosmos DB account.')
param primaryRegion string

@description('The secondary replica region for the Cosmos DB account.')
param secondaryRegion string

@description('Specifies the MongoDB server version to use.')
@allowed([
  '3.2'
  '3.6'
  '4.0'
  '4.2'
])
param serverVersion string = '4.2'

@description('The default consistency level of the Cosmos DB account.')
@allowed([
  'Eventual'
  'ConsistentPrefix'
  'Session'
  'BoundedStaleness'
  'Strong'
])
param defaultConsistencyLevel string = 'Eventual'

@description('Max stale requests. Required for BoundedStaleness. Valid ranges, Single Region: 10 to 2147483647. Multi Region: 100000 to 2147483647.')
@minValue(10)
@maxValue(2147483647)
param maxStalenessPrefix int = 100000

@description('Max lag time (seconds). Required for BoundedStaleness. Valid ranges, Single Region: 5 to 84600. Multi Region: 300 to 86400.')
@minValue(5)
@maxValue(86400)
param maxIntervalInSeconds int = 300

@description('The name for the Mongo DB database')
param databaseName string

@description('Maximum autoscale throughput for the database shared with up to 25 collections')
@minValue(1000)
@maxValue(1000000)
param sharedAutoscaleMaxThroughput int = 1000

@description('The name for the first Mongo DB collection')
param collection1Name string

@description('The name for the second Mongo DB collection')
param collection2Name string

@description('Maximum dedicated autoscale throughput for the orders collection')
@minValue(1000)
@maxValue(1000000)
param dedicatedAutoscaleMaxThroughput int = 1000

var consistencyPolicy = {
  Eventual: {
    defaultConsistencyLevel: 'Eventual'
  }
  ConsistentPrefix: {
    defaultConsistencyLevel: 'ConsistentPrefix'
  }
  Session: {
    defaultConsistencyLevel: 'Session'
  }
  BoundedStaleness: {
    defaultConsistencyLevel: 'BoundedStaleness'
    maxStalenessPrefix: maxStalenessPrefix
    maxIntervalInSeconds: maxIntervalInSeconds
  }
  Strong: {
    defaultConsistencyLevel: 'Strong'
  }
}
var locations = [
  {
    locationName: primaryRegion
    failoverPriority: 0
    isZoneRedundant: false
  }
  {
    locationName: secondaryRegion
    failoverPriority: 1
    isZoneRedundant: false
  }
]

resource account 'Microsoft.DocumentDB/databaseAccounts@2022-05-15' = {
  name: toLower(accountName)
  location: location
  kind: 'MongoDB'
  properties: {
    consistencyPolicy: consistencyPolicy[defaultConsistencyLevel]
    locations: locations
    databaseAccountOfferType: 'Standard'
    enableAutomaticFailover: true
    apiProperties: {
      serverVersion: serverVersion
    }
    capabilities: [
      {
        name: 'DisableRateLimitingResponses'
      }
    ]
  }
}

resource database 'Microsoft.DocumentDB/databaseAccounts/mongodbDatabases@2022-05-15' = {
  parent: account
  name: databaseName
  properties: {
    resource: {
      id: databaseName
    }
    options: {
      autoscaleSettings: {
        maxThroughput: sharedAutoscaleMaxThroughput
      }
    }
  }
}

resource collection1 'Microsoft.DocumentDb/databaseAccounts/mongodbDatabases/collections@2022-05-15' = {
  parent: database
  name: collection1Name
  properties: {
    resource: {
      id: collection1Name
      shardKey: {
        user_id: 'Hash'
      }
      indexes: [
        {
          key: {
            keys: [
              '_id'
            ]
          }
        }
        {
          key: {
            keys: [
              '$**'
            ]
          }
        }
        {
          key: {
            keys: [
              'product_name'
              'product_category_name'
            ]
          }
        }
      ]
    }
  }
}

resource collection2 'Microsoft.DocumentDb/databaseAccounts/mongodbDatabases/collections@2022-05-15' = {
  parent: database
  name: collection2Name
  properties: {
    resource: {
      id: collection2Name
      shardKey: {
        company_id: 'Hash'
      }
      indexes: [
        {
          key: {
            keys: [
              '_id'
            ]
          }
        }
        {
          key: {
            keys: [
              '$**'
            ]
          }
        }
        {
          key: {
            keys: [
              'customer_id'
              'order_id'
            ]
          }
        }
      ]
      }
      options: {
        autoscaleSettings: {
          maxThroughput: dedicatedAutoscaleMaxThroughput
        }
    }
  }
}

API para MongoDB com taxa de transferência provisionada padrão

Crie uma conta do Azure Cosmos para a API para MongoDB (3.2, 3.6, 4.0 ou 4.2) com duas coleções que compartilham a taxa de transferência de dimensionamento automático 400 RU/s padrão (manual) no nível do banco de dados.

@description('Cosmos DB account name')
param accountName string = 'mongodb-${uniqueString(resourceGroup().id)}'

@description('Location for the Cosmos DB account.')
param location string = resourceGroup().location

@description('The primary replica region for the Cosmos DB account.')
param primaryRegion string

@description('The secondary replica region for the Cosmos DB account.')
param secondaryRegion string

@allowed([
  'Eventual'
  'ConsistentPrefix'
  'Session'
  'BoundedStaleness'
  'Strong'
])
@description('The default consistency level of the Cosmos DB account.')
param defaultConsistencyLevel string = 'Eventual'

@allowed([
  '3.2'
  '3.6'
  '4.0'
  '4.2'
])
@description('Specifies the MongoDB server version to use.')
param serverVersion string = '4.2'

@minValue(10)
@maxValue(2147483647)
@description('Max stale requests. Required for BoundedStaleness. Valid ranges, Single Region: 10 to 2147483647. Multi Region: 100000 to 2147483647.')
param maxStalenessPrefix int = 100000

@minValue(5)
@maxValue(86400)
@description('Max lag time (seconds). Required for BoundedStaleness. Valid ranges, Single Region: 5 to 84600. Multi Region: 300 to 86400.')
param maxIntervalInSeconds int = 300

@description('The name for the Mongo DB database')
param databaseName string

@minValue(400)
@maxValue(1000000)
@description('The shared throughput for the Mongo DB database, up to 25 collections')
param sharedThroughput int = 400

@description('The name for the first Mongo DB collection')
param collection1Name string

@description('The name for the second Mongo DB collection')
param collection2Name string

@minValue(400)
@maxValue(1000000)
@description('The dedicated throughput for the orders collection')
param dedicatedThroughput int = 400

var consistencyPolicy = {
  Eventual: {
    defaultConsistencyLevel: 'Eventual'
  }
  ConsistentPrefix: {
    defaultConsistencyLevel: 'ConsistentPrefix'
  }
  Session: {
    defaultConsistencyLevel: 'Session'
  }
  BoundedStaleness: {
    defaultConsistencyLevel: 'BoundedStaleness'
    maxStalenessPrefix: maxStalenessPrefix
    maxIntervalInSeconds: maxIntervalInSeconds
  }
  Strong: {
    defaultConsistencyLevel: 'Strong'
  }
}
var locations = [
  {
    locationName: primaryRegion
    failoverPriority: 0
    isZoneRedundant: false
  }
  {
    locationName: secondaryRegion
    failoverPriority: 1
    isZoneRedundant: false
  }
]

resource account 'Microsoft.DocumentDB/databaseAccounts@2022-05-15' = {
  name: toLower(accountName)
  location: location
  kind: 'MongoDB'
  properties: {
    consistencyPolicy: consistencyPolicy[defaultConsistencyLevel]
    locations: locations
    databaseAccountOfferType: 'Standard'
    enableAutomaticFailover: true
    apiProperties: {
      serverVersion: serverVersion
    }
    capabilities: [
      {
        name: 'DisableRateLimitingResponses'
      }
    ]
  }
}

resource database 'Microsoft.DocumentDB/databaseAccounts/mongodbDatabases@2022-05-15' = {
  parent: account
  name: databaseName
  properties: {
    resource: {
      id: databaseName
    }
    options: {
      throughput: sharedThroughput
    }
  }
}

resource collection1 'Microsoft.DocumentDb/databaseAccounts/mongodbDatabases/collections@2022-05-15' = {
  parent: database
  name: collection1Name
  properties: {
    resource: {
      id: collection1Name
      shardKey: {
        user_id: 'Hash'
      }
      indexes: [
        {
          key: {
            keys: [
              '_id'
            ]
          }
        }
        {
          key: {
            keys: [
              '$**'
            ]
          }
        }
        {
          key: {
            keys: [
              'product_name'
              'product_category_name'
            ]
          }
        }
      ]
    }
  }
}

resource collection2 'Microsoft.DocumentDb/databaseAccounts/mongodbDatabases/collections@2022-05-15' = {
  parent: database
  name: collection2Name
  properties: {
    resource: {
      id: collection2Name
      shardKey: {
        company_id: 'Hash'
      }
      indexes: [
        {
          key: {
            keys: [
              '_id'
            ]
          }
        }
        {
          key: {
            keys: [
              '$**'
            ]
          }
        }
        {
          key: {
            keys: [
              'customer_id'
              'order_id'
            ]
          }
        }
      ]
    }
    options: {
      throughput: dedicatedThroughput
    }
  }
}

Próximas etapas

Estes são alguns recursos adicionais: