This project is a service mesh platform designed to manage, secure, and observe service-to-service communication within Kubernetes clusters. It functions as a control plane that orchestrates transparent sidecar proxies, which intercept and manage network traffic to provide reliable connectivity for microservices. By automating the injection of these proxies, the platform ensures that infrastructure-level policies are applied consistently across all workloads without requiring manual configuration changes.
The platform distinguishes itself through its focus on zero-trust security and cross-cluster connectivity. It enforces mutual TLS for all inter-service communication by automatically issuing and rotating short-lived cryptographic certificates, ensuring that traffic is encrypted and identities are verified. Furthermore, it provides robust multicluster capabilities, enabling unified service discovery, traffic routing, and load balancing across distinct network environments, effectively bridging distributed workloads into a single logical communication fabric.
Beyond its core security and connectivity features, the project offers a comprehensive suite for traffic management and observability. It supports advanced routing strategies, including header-based and protocol-aware traffic shifting, alongside resilience patterns like circuit breaking, retries, and fault injection to maintain system stability. The observability framework collects real-time telemetry, request metrics, and distributed traces, providing deep visibility into service health, performance, and dependencies through integrated dashboards and diagnostic tools.
The project is managed via a command-line interface that supports automated installation, upgrades, and cluster diagnostics to ensure operational readiness. It allows for extensive customization of proxy behavior and resource allocation through standard Kubernetes manifests and annotations, facilitating integration into diverse infrastructure environments.
