linkerd-patterns

<!-- security-allowlist: curl-pipe-bash --> # Linkerd Patterns Production patterns for Linkerd service mesh - the lightweight, security-first service mesh for Kubernetes. ## Do not use this skill when - The task is unrelated to linkerd patterns - You need a different domain or tool outside this scope ## Instructions - Clarify goals, constraints, and required inputs. - Apply relevant best practices and validate outcomes. - Provide actionable steps and verification. - If detailed examples are required, open `resources/implementation-playbook.md`. ## Use this skill when - Setting up a lightweight service mesh - Implementing automatic mTLS - Configuring traffic splits for canary deployments - Setting up service profiles for per-route metrics - Implementing retries and timeouts - Multi-cluster service mesh ## Core Concepts ### 1. Linkerd Architecture ``` ┌─────────────────────────────────────────────┐ │ Control Plane │ │ ┌─────────┐ ┌──────────┐ ┌──────────────┐ │ │ │ destiny │ │ identity │ │ proxy-inject │ │ │ └─────────┘ └──────────┘ └──────────────┘ │ └─────────────────────────────────────────────┘ │ ┌─────────────────────────────────────────────┐ │ Data Plane │ │ ┌─────┐ ┌─────┐ ┌─────┐ │ │ │proxy│────│proxy│────│proxy│ │ │ └─────┘ └─────┘ └─────┘ │ │ │ │ │ │ │ ┌──┴──┐ ┌──┴──┐ ┌──┴──...