Linkerd
Lightweight service mesh for Kubernetes focused on simplicity and low resource overhead, a genuine alternative to Istio.
Overview
Linkerd adds mutual TLS encryption, retries, load balancing, and detailed traffic metrics to a Kubernetes cluster via lightweight proxies, deliberately prioritizing operational simplicity and a small resource footprint over Istio's broader (also in this catalog) feature set. It was the original service mesh project and is a CNCF graduated project.
Linkerd is a fit for teams that want core service mesh capabilities - mTLS, observability, reliability - without Istio's operational complexity, a genuine alternative that teams commonly evaluate side by side with Istio before choosing one.
- Categories
- DevOps
- Languages
- Go, Rust
- License
- Apache-2.0
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