Controle de acesso com o IAM

Nesta página, descrevemos como controlar o acesso e as permissões da API Discovery Engine para recursos da Pesquisa do Vertex AI usando o Identity and Access Management (IAM).

Visão geral

OGoogle Cloud oferece o IAM, que permite conceder acesso mais granular a recursos específicos do Google Cloud e impede o acesso indesejado a outros recursos. Nesta página, descrevemos os papéis e as permissões do IAM da Pesquisa do Vertex AI. Para uma descrição detalhada do Google Cloud IAM, consulte a documentação do IAM.

A Vertex AI para Pesquisa oferece um conjunto de papéis predefinidos, projetados para ajudar você a controlar o acesso aos recursos da Vertex AI para Pesquisa. Também é possível criar seus próprios papéis personalizados caso aqueles predefinidos não forneçam os conjuntos de permissões necessárias. Além disso, os papéis primários legados (Editor, Leitor e Proprietário) também estão disponíveis, mas não fornecem o mesmo controle granular que os papéis da Pesquisa da Vertex AI. Em particular, os papéis básicos fornecem acesso a recursos no Google Cloud e não apenas para a Pesquisa da Vertex AI. Consulte a documentação sobre papéis básicos para mais informações.

Papéis predefinidos

A Pesquisa da Vertex AI oferece alguns papéis predefinidos que podem ser usados para fornecer permissões mais refinadas aos principais. O papel concedido a um principal controla quais ações ele pode realizar. Os principais podem ser indivíduos, grupos ou contas de serviço.

Conceda diversos papéis ao mesmo principal. Também é possível alterar os papéis concedidos a um principal a qualquer momento, desde que você tenha permissões para isso.

Observação: para criar um app e conferir os dados de monitoramento dele, talvez você precise de permissões que não estão incluídas nos papéis predefinidos do Discovery Engine. Por exemplo, a permissão monitoring.timeSeries.list é obrigatória. Para receber essa permissão, peça ao administrador do projeto para conceder a você o papel de Leitor do Monitoring (roles/monitoring.viewer), além de um dos papéis listados abaixo.

Os papéis mais amplos incluem os definidos de maneira mais restrita. Por exemplo, o papel de editor do Discovery Engine inclui todas as permissões do papel de leitor do Discovery Engine, além das permissões de adição do papel de editor do Discovery Engine. Da mesma forma, o papel de administrador do Discovery Engine inclui todas as permissões do papel de editor do Discovery Engine, além das permissões adicionais.

Os papéis básicos (proprietário, editor, leitor) fornecem permissões no Google Cloud. Os papéis específicos da Pesquisa da Vertex AI fornecem apenas permissões da Pesquisa da Vertex AI, exceto as seguintes permissões Google Cloud necessárias para o uso geral do Google Cloud :

• resourcemanager.projects.get
• resourcemanager.projects.list
• serviceusage.services.list
• serviceusage.services.get

A tabela a seguir lista os papéis do IAM da Pesquisa da Vertex AI com uma lista correspondente de todas as permissões de cada papel.

Papel	Permissões
Administrador do Discovery Engine (roles/discoveryengine.admin) Concede acesso total a todos os recursos de discoveryengine.	discoveryengine.aclConfigs.* discoveryengine.aclConfigs.get discoveryengine.aclConfigs.update discoveryengine.agents.* discoveryengine.agents.create discoveryengine.agents.delete discoveryengine.agents.get discoveryengine.agents.list discoveryengine.agents.update discoveryengine.alertPolicies.* discoveryengine.alertPolicies.create discoveryengine.alertPolicies.get discoveryengine.alertPolicies.update discoveryengine.analytics.* discoveryengine.analytics.acquireDashboardSession discoveryengine.analytics.refreshDashboardSessionTokens discoveryengine.answers.get discoveryengine.assistAnswers.get discoveryengine.assistants.* discoveryengine.assistants.assist discoveryengine.assistants.create discoveryengine.assistants.delete discoveryengine.assistants.get discoveryengine.assistants.list discoveryengine.assistants.update discoveryengine.branches.* discoveryengine.branches.get discoveryengine.branches.list discoveryengine.cmekConfigs.* discoveryengine.cmekConfigs.get discoveryengine.cmekConfigs.list discoveryengine.cmekConfigs.update discoveryengine.collections.* discoveryengine.collections.delete discoveryengine.collections.get discoveryengine.collections.list discoveryengine.completionConfigs.* discoveryengine.completionConfigs.completeQuery discoveryengine.completionConfigs.get discoveryengine.completionConfigs.update discoveryengine.connectorRuns.* discoveryengine.connectorRuns.cancel discoveryengine.connectorRuns.list discoveryengine.controls.* discoveryengine.controls.create discoveryengine.controls.delete discoveryengine.controls.get discoveryengine.controls.list discoveryengine.controls.update discoveryengine.conversations.* discoveryengine.conversations.converse discoveryengine.conversations.create discoveryengine.conversations.delete discoveryengine.conversations.get discoveryengine.conversations.list discoveryengine.conversations.update discoveryengine.dataConnectors.* discoveryengine.dataConnectors.acquireAccessToken discoveryengine.dataConnectors.acquireAndStoreRefreshToken discoveryengine.dataConnectors.buildActionInvocation discoveryengine.dataConnectors.checkRefreshToken discoveryengine.dataConnectors.executeAction discoveryengine.dataConnectors.get discoveryengine.dataConnectors.queryAvailableActions discoveryengine.dataConnectors.startConnectorRun discoveryengine.dataConnectors.update discoveryengine.dataStores.* discoveryengine.dataStores.completeQuery discoveryengine.dataStores.create discoveryengine.dataStores.delete discoveryengine.dataStores.enrollSolutions discoveryengine.dataStores.get discoveryengine.dataStores.list discoveryengine.dataStores.listCustomModels discoveryengine.dataStores.trainCustomModel discoveryengine.dataStores.update discoveryengine.documentProcessingConfigs.* discoveryengine.documentProcessingConfigs.get discoveryengine.documentProcessingConfigs.update discoveryengine.documents.* discoveryengine.documents.batchGetDocumentsMetadata discoveryengine.documents.create discoveryengine.documents.delete discoveryengine.documents.get discoveryengine.documents.import discoveryengine.documents.list discoveryengine.documents.purge discoveryengine.documents.update discoveryengine.engines.* discoveryengine.engines.create discoveryengine.engines.createEngineUserData discoveryengine.engines.delete discoveryengine.engines.get discoveryengine.engines.list discoveryengine.engines.pause discoveryengine.engines.resume discoveryengine.engines.tune discoveryengine.engines.update discoveryengine.evaluations.* discoveryengine.evaluations.create discoveryengine.evaluations.get discoveryengine.evaluations.list discoveryengine.groundingConfigs.check discoveryengine.identityMappingStores.* discoveryengine.identityMappingStores.create discoveryengine.identityMappingStores.delete discoveryengine.identityMappingStores.get discoveryengine.identityMappingStores.importIdentityMappings discoveryengine.identityMappingStores.list discoveryengine.identityMappingStores.listIdentityMappings discoveryengine.identityMappingStores.purgeIdentityMappings discoveryengine.licenseConfigs.* discoveryengine.licenseConfigs.create discoveryengine.licenseConfigs.get discoveryengine.licenseConfigs.list discoveryengine.licenseConfigs.update discoveryengine.locations.* discoveryengine.locations.estimateDataSize discoveryengine.locations.exchangeAuthCredentials discoveryengine.locations.getConnectorSource discoveryengine.locations.listConnectorSources discoveryengine.locations.setUpDataConnector discoveryengine.models.* discoveryengine.models.create discoveryengine.models.delete discoveryengine.models.get discoveryengine.models.list discoveryengine.models.pause discoveryengine.models.resume discoveryengine.models.tune discoveryengine.models.update discoveryengine.operations.* discoveryengine.operations.get discoveryengine.operations.list discoveryengine.projects.* discoveryengine.projects.get discoveryengine.projects.provision discoveryengine.projects.reportConsentChange discoveryengine.rankingConfigs.rank discoveryengine.sampleQueries.* discoveryengine.sampleQueries.create discoveryengine.sampleQueries.delete discoveryengine.sampleQueries.get discoveryengine.sampleQueries.import discoveryengine.sampleQueries.list discoveryengine.sampleQueries.update discoveryengine.sampleQuerySets.* discoveryengine.sampleQuerySets.create discoveryengine.sampleQuerySets.delete discoveryengine.sampleQuerySets.get discoveryengine.sampleQuerySets.list discoveryengine.sampleQuerySets.update discoveryengine.schemas.* discoveryengine.schemas.create discoveryengine.schemas.delete discoveryengine.schemas.get discoveryengine.schemas.list discoveryengine.schemas.preview discoveryengine.schemas.update discoveryengine.schemas.validate discoveryengine.servingConfigs.* discoveryengine.servingConfigs.answer discoveryengine.servingConfigs.create discoveryengine.servingConfigs.delete discoveryengine.servingConfigs.get discoveryengine.servingConfigs.list discoveryengine.servingConfigs.recommend discoveryengine.servingConfigs.search discoveryengine.servingConfigs.update discoveryengine.sessions.* discoveryengine.sessions.addContextFile discoveryengine.sessions.create discoveryengine.sessions.delete discoveryengine.sessions.downloadFile discoveryengine.sessions.get discoveryengine.sessions.list discoveryengine.sessions.listSessionFileMetadata discoveryengine.sessions.recommendQuestions discoveryengine.sessions.removeContextFile discoveryengine.sessions.search discoveryengine.sessions.selectContextFiles discoveryengine.sessions.update discoveryengine.sessions.uploadFile discoveryengine.siteSearchEngines.* discoveryengine.siteSearchEngines.batchVerifyTargetSites discoveryengine.siteSearchEngines.disableAdvancedSiteSearch discoveryengine.siteSearchEngines.enableAdvancedSiteSearch discoveryengine.siteSearchEngines.fetchDomainVerificationStatus discoveryengine.siteSearchEngines.get discoveryengine.siteSearchEngines.recrawlUris discoveryengine.sitemaps.* discoveryengine.sitemaps.create discoveryengine.sitemaps.delete discoveryengine.sitemaps.fetch discoveryengine.suggestionDenyListEntries.* discoveryengine.suggestionDenyListEntries.import discoveryengine.suggestionDenyListEntries.purge discoveryengine.targetSites.* discoveryengine.targetSites.batchCreate discoveryengine.targetSites.create discoveryengine.targetSites.delete discoveryengine.targetSites.get discoveryengine.targetSites.list discoveryengine.targetSites.update discoveryengine.userEvents.* discoveryengine.userEvents.create discoveryengine.userEvents.fetchStats discoveryengine.userEvents.import discoveryengine.userEvents.purge discoveryengine.userStores.* discoveryengine.userStores.batchUpdateUserLicenses discoveryengine.userStores.get discoveryengine.userStores.listUserLicenses discoveryengine.userStores.update discoveryengine.users.* discoveryengine.users.get discoveryengine.users.update discoveryengine.widgetConfigs.* discoveryengine.widgetConfigs.get discoveryengine.widgetConfigs.update resourcemanager.projects.get resourcemanager.projects.list
Editor do Discovery Engine (roles/discoveryengine.editor) Concede acesso de leitura e gravação a todos os recursos do Discovery Engine.	discoveryengine.aclConfigs.get discoveryengine.agents.* discoveryengine.agents.create discoveryengine.agents.delete discoveryengine.agents.get discoveryengine.agents.list discoveryengine.agents.update discoveryengine.alertPolicies.get discoveryengine.analytics.* discoveryengine.analytics.acquireDashboardSession discoveryengine.analytics.refreshDashboardSessionTokens discoveryengine.answers.get discoveryengine.assistAnswers.get discoveryengine.assistants.assist discoveryengine.assistants.get discoveryengine.assistants.list discoveryengine.branches.* discoveryengine.branches.get discoveryengine.branches.list discoveryengine.cmekConfigs.get discoveryengine.cmekConfigs.list discoveryengine.collections.get discoveryengine.collections.list discoveryengine.completionConfigs.completeQuery discoveryengine.completionConfigs.get discoveryengine.connectorRuns.list discoveryengine.controls.get discoveryengine.controls.list discoveryengine.conversations.* discoveryengine.conversations.converse discoveryengine.conversations.create discoveryengine.conversations.delete discoveryengine.conversations.get discoveryengine.conversations.list discoveryengine.conversations.update discoveryengine.dataConnectors.acquireAccessToken discoveryengine.dataConnectors.acquireAndStoreRefreshToken discoveryengine.dataConnectors.buildActionInvocation discoveryengine.dataConnectors.checkRefreshToken discoveryengine.dataConnectors.executeAction discoveryengine.dataConnectors.get discoveryengine.dataConnectors.queryAvailableActions discoveryengine.dataStores.completeQuery discoveryengine.dataStores.get discoveryengine.dataStores.list discoveryengine.dataStores.listCustomModels discoveryengine.dataStores.trainCustomModel discoveryengine.documentProcessingConfigs.get discoveryengine.documents.batchGetDocumentsMetadata discoveryengine.documents.create discoveryengine.documents.delete discoveryengine.documents.get discoveryengine.documents.import discoveryengine.documents.list discoveryengine.documents.update discoveryengine.engines.createEngineUserData discoveryengine.engines.get discoveryengine.engines.list discoveryengine.engines.pause discoveryengine.engines.resume discoveryengine.engines.tune discoveryengine.evaluations.get discoveryengine.evaluations.list discoveryengine.groundingConfigs.check discoveryengine.identityMappingStores.* discoveryengine.identityMappingStores.create discoveryengine.identityMappingStores.delete discoveryengine.identityMappingStores.get discoveryengine.identityMappingStores.importIdentityMappings discoveryengine.identityMappingStores.list discoveryengine.identityMappingStores.listIdentityMappings discoveryengine.identityMappingStores.purgeIdentityMappings discoveryengine.licenseConfigs.get discoveryengine.licenseConfigs.list discoveryengine.models.* discoveryengine.models.create discoveryengine.models.delete discoveryengine.models.get discoveryengine.models.list discoveryengine.models.pause discoveryengine.models.resume discoveryengine.models.tune discoveryengine.models.update discoveryengine.operations.* discoveryengine.operations.get discoveryengine.operations.list discoveryengine.projects.get discoveryengine.rankingConfigs.rank discoveryengine.sampleQueries.* discoveryengine.sampleQueries.create discoveryengine.sampleQueries.delete discoveryengine.sampleQueries.get discoveryengine.sampleQueries.import discoveryengine.sampleQueries.list discoveryengine.sampleQueries.update discoveryengine.sampleQuerySets.* discoveryengine.sampleQuerySets.create discoveryengine.sampleQuerySets.delete discoveryengine.sampleQuerySets.get discoveryengine.sampleQuerySets.list discoveryengine.sampleQuerySets.update discoveryengine.schemas.get discoveryengine.schemas.list discoveryengine.schemas.preview discoveryengine.schemas.validate discoveryengine.servingConfigs.answer discoveryengine.servingConfigs.get discoveryengine.servingConfigs.list discoveryengine.servingConfigs.recommend discoveryengine.servingConfigs.search discoveryengine.sessions.* discoveryengine.sessions.addContextFile discoveryengine.sessions.create discoveryengine.sessions.delete discoveryengine.sessions.downloadFile discoveryengine.sessions.get discoveryengine.sessions.list discoveryengine.sessions.listSessionFileMetadata discoveryengine.sessions.recommendQuestions discoveryengine.sessions.removeContextFile discoveryengine.sessions.search discoveryengine.sessions.selectContextFiles discoveryengine.sessions.update discoveryengine.sessions.uploadFile discoveryengine.siteSearchEngines.get discoveryengine.targetSites.get discoveryengine.targetSites.list discoveryengine.userEvents.create discoveryengine.userEvents.fetchStats discoveryengine.userEvents.import discoveryengine.userStores.get discoveryengine.widgetConfigs.* discoveryengine.widgetConfigs.get discoveryengine.widgetConfigs.update resourcemanager.projects.get resourcemanager.projects.list
Usuário do Discovery Engine (roles/discoveryengine.user) Concede acesso de usuário aos recursos do Discovery Engine.	discoveryengine.accounts.create discoveryengine.agents.* discoveryengine.agents.create discoveryengine.agents.delete discoveryengine.agents.get discoveryengine.agents.list discoveryengine.agents.update discoveryengine.answers.get discoveryengine.assistAnswers.get discoveryengine.assistants.assist discoveryengine.completionConfigs.completeQuery discoveryengine.dataConnectors.acquireAccessToken discoveryengine.dataConnectors.acquireAndStoreRefreshToken discoveryengine.dataConnectors.buildActionInvocation discoveryengine.dataConnectors.checkRefreshToken discoveryengine.dataConnectors.executeAction discoveryengine.dataConnectors.queryAvailableActions discoveryengine.engines.createEngineUserData discoveryengine.engines.get discoveryengine.notebooks.create discoveryengine.notebooks.list discoveryengine.servingConfigs.answer discoveryengine.servingConfigs.recommend discoveryengine.servingConfigs.search discoveryengine.sessions.* discoveryengine.sessions.addContextFile discoveryengine.sessions.create discoveryengine.sessions.delete discoveryengine.sessions.downloadFile discoveryengine.sessions.get discoveryengine.sessions.list discoveryengine.sessions.listSessionFileMetadata discoveryengine.sessions.recommendQuestions discoveryengine.sessions.removeContextFile discoveryengine.sessions.search discoveryengine.sessions.selectContextFiles discoveryengine.sessions.update discoveryengine.sessions.uploadFile discoveryengine.userEvents.create discoveryengine.widgetConfigs.get resourcemanager.projects.get resourcemanager.projects.list
Leitor do Discovery Engine (roles/discoveryengine.viewer) Concede acesso de leitura a todos os recursos do Discovery Engine.	discoveryengine.aclConfigs.get discoveryengine.agents.get discoveryengine.agents.list discoveryengine.alertPolicies.get discoveryengine.analytics.* discoveryengine.analytics.acquireDashboardSession discoveryengine.analytics.refreshDashboardSessionTokens discoveryengine.answers.get discoveryengine.assistAnswers.get discoveryengine.assistants.get discoveryengine.assistants.list discoveryengine.branches.* discoveryengine.branches.get discoveryengine.branches.list discoveryengine.cmekConfigs.get discoveryengine.cmekConfigs.list discoveryengine.collections.get discoveryengine.collections.list discoveryengine.completionConfigs.completeQuery discoveryengine.completionConfigs.get discoveryengine.connectorRuns.list discoveryengine.controls.get discoveryengine.controls.list discoveryengine.conversations.converse discoveryengine.conversations.get discoveryengine.conversations.list discoveryengine.dataConnectors.buildActionInvocation discoveryengine.dataConnectors.checkRefreshToken discoveryengine.dataConnectors.get discoveryengine.dataConnectors.queryAvailableActions discoveryengine.dataStores.completeQuery discoveryengine.dataStores.get discoveryengine.dataStores.list discoveryengine.dataStores.listCustomModels discoveryengine.documentProcessingConfigs.get discoveryengine.documents.batchGetDocumentsMetadata discoveryengine.documents.get discoveryengine.documents.list discoveryengine.engines.get discoveryengine.engines.list discoveryengine.evaluations.get discoveryengine.evaluations.list discoveryengine.groundingConfigs.check discoveryengine.identityMappingStores.get discoveryengine.identityMappingStores.list discoveryengine.identityMappingStores.listIdentityMappings discoveryengine.models.get discoveryengine.models.list discoveryengine.operations.* discoveryengine.operations.get discoveryengine.operations.list discoveryengine.projects.get discoveryengine.rankingConfigs.rank discoveryengine.sampleQueries.get discoveryengine.sampleQueries.list discoveryengine.sampleQuerySets.get discoveryengine.sampleQuerySets.list discoveryengine.schemas.get discoveryengine.schemas.list discoveryengine.schemas.preview discoveryengine.schemas.validate discoveryengine.servingConfigs.answer discoveryengine.servingConfigs.get discoveryengine.servingConfigs.list discoveryengine.servingConfigs.recommend discoveryengine.servingConfigs.search discoveryengine.sessions.downloadFile discoveryengine.sessions.get discoveryengine.sessions.list discoveryengine.sessions.listSessionFileMetadata discoveryengine.sessions.recommendQuestions discoveryengine.siteSearchEngines.get discoveryengine.targetSites.get discoveryengine.targetSites.list discoveryengine.userEvents.fetchStats discoveryengine.userStores.get discoveryengine.widgetConfigs.get resourcemanager.projects.get resourcemanager.projects.list

Gerenciar o IAM da Vertex AI para Pesquisa

É possível receber e definir políticas de permissão e papéis do IAM usando o console do Google Cloud. Para mais informações, consulte Gerenciar o acesso a projetos, pastas e organizações.

A seguir

• Saiba como gerenciar o acesso a projetos, pastas e organizações.
• Aprenda mais sobre o IAM.
• Aprenda mais sobre os papéis básicos.
• Aprenda mais sobre os papéis personalizados.