Reference

Architecture
Deep dive into the architecture of Linkerd.
CLI
Reference documentation for all the CLI commands.
Cluster Configuration
Configuration settings unique to providers and install methods.
Extensions List
List of Linkerd extensions that can be added to the installation for additional functionality
Helm Chart Version Matrix
Reference guide for Helm chart versions
Proxy Configuration
Linkerd provides a set of annotations that can be used to override the data plane proxy's configuration.
Proxy Log Level
Syntax of the proxy log level.
Proxy Metrics
The Linkerd proxy natively exports Prometheus metrics for all incoming and outgoing traffic.
Service Profiles
Details on the specification and what is possible with service profiles.