TLS Support For Phoenix Server
Phoenix now supports Transport Layer Security (TLS) for both HTTP and gRPC connections, enabling encrypted communication and optional mutual TLS (mTLS) authentication. This enhancement provides a more secure foundation for production deployments.Highlights:
- Secure HTTP & gRPC Connections: Phoenix can now serve over HTTPS and secure gRPC.
- Flexible TLS Configuration: TLS settings are managed via environment variables.
- Optional Client Verification: Support for mTLS with configurable client certificate validation.
- Improved Testing: TLS-aware infrastructure added to integration tests.
- Better Visibility: Server startup logs now display TLS status.
Configuration Options
Set the following environment variables to enable and customize TLS:Note: Encrypted private keys require the
cryptography Python package for decryption.feat: environment variables for TLS by RogerHYang · Pull Request #7296 · Arize-ai/phoenix
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