Configure domain-level VPC networking in Amazon SageMaker Unified Studio
Big Data Blog
This article explains how to configure domain-level VPC networking in Amazon SageMaker Unified Studio, enabling all projects to automatically inherit consistent network settings without individual coordination.
- Configure VPC once at domain level; all new projects inherit settings automatically
- Select private subnets across multiple Availability Zones for resilience and security
- Update existing projects with no VPC to adopt domain configuration; recreate projects with existing VPC
- Validate connectivity using provided Python script to test S3, Glue, STS, and DNS resolution
- Requires VPC endpoints for AWS services, private DNS enabled, and proper security group configuration
- Simplifies auditing with single VPC instead of per-project configurations
Domain-level VPC networking eliminates per-project networking overhead, enforces consistent security posture, and reduces operational complexity for enterprise teams managing multiple data, analytics, and ML projects.
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