node-logs

What problem does it solve?

This Skill allows you to retrieve and inspect logs directly from Kubernetes nodes, which is crucial for diagnosing issues with node-level services like containerd, kubelet, or general system logs.

Core Features & Use Cases

• Systemd Unit Logs: Fetch logs for specific systemd services (e.g., containerd, kubelet) using journalctl.
• File-Based Logs: Read content from arbitrary log files on the node (e.g., /var/log/messages).
• Filtering and Time Range: Filter logs by keywords and specify a time range for retrieval.
• Use Case: When pods are in a CrashLoopBackOff state, this Skill can help you examine the kubelet or containerd logs on the affected node to identify the root cause.

Quick Start

Use the node_script tool to get the last 50 lines of containerd logs from node-1.