Agent skill · aliyun
alibabacloud-lb-healthcheck
Read-only health-check diagnostics for Alibaba Cloud load balancers (CLB/ALB/NLB). Collects listener health-check configuration, forwarding rules, server groups and backend server probe status, and produces a structured diagnosis report; never changes any configuration. Use when health checks fail, backend servers are marked unhealthy, or the customer asks about load balancer health-check configuration. Triggers: "health check failed", "unhealthy backend server", "backend probe abnormal", "backend server unhealthy", "SLB health check diagnosis", "CLB health check diagnosis", "ALB health check diagnosis", "NLB health check diagnosis", "listener health check configuration query", "server group probe status".
What it needs
About 9k tokens when loaded.
What this skill does
Load Balancer Health-Check Diagnostics Diagnose health-check issues on Alibaba Cloud load balancers: "health check failed", "backend server unhealthy", "listener health check configuration", "which backends are being probed and why they fail". Core approach: route to the matching diagnosis script by instance ID prefix, collect listeners, forwarding rules, server groups and per-backend probe status, then deliver a structured report plus per-server self-check commands. Observability All OpenAPI calls (invoked through the aliyun CLI) include: User-Agent: --user-agent AlibabaCloud-Agent-Skills/{SKILLNAME}/{session-id} SKILLNAME: alibabacloud-lb-healthcheck session-id: 32-character hex string generated per diagnostic session Prerequisites 1. aliyun CLI 3.x with the slb, alb, nlb and vpc plugins installed. All API calls go through the CLI plugin mode (e.g. aliyun slb describe-health-status); there are no Python SDK dependencies. 2. Alibaba Cloud credentials — resolved automatically by the aliyun CLI default credential chain (environment variables or ~/.aliyun/config.json). Do not read, print, or pass AK/SK/STS tokens explicitly. 3. Target inputs: the load balancer instance ID (required) and the region (optional, auto-resolvable; see Missing Information Handling). …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills aliyun/alibabacloud-lb-healthcheck