rustern
A Rust CLI for tailing logs across Kubernetes pods and containers.
rustern (command: rstn) is a CLI for following logs from multiple pods and containers as a single stream. It brings the familiar workflow of stern and kubectl to Rust, with additional features for day-to-day log investigation.
What it does
- Resolve target pods from Deployments and other workloads
- Filter by namespace, label selector, and container
- Follow or run once with timestamps and regular-expression filters
- rustern-plus features such as
--exit-on,--exit-on-level,--stats, and--cursor-reconnect