[优化] 更新 openresty_observability_port 描述，增强健康检查逻辑，使用 stub_status 代替 openresty -t

2026-09-30 22:26:38 +08:00 · 2026-05-29 10:50:13 +08:00
parent 944b98d4d0
commit fe7f7da537
8 changed files with 131 additions and 10 deletions
@@ -167,6 +167,8 @@ OpenResty runtime:
 ps aux | grep openresty
 ```

+Agent periodic health checks use local `http://127.0.0.1:<openresty_observability_port>/openflare/stub_status` instead of repeatedly running `openresty -t`. If a node is unhealthy, first confirm that the local observability port is listening. If `host not found in upstream` only appears during apply, the failure comes from config validation or reload, not the periodic health probe.
+
 Use the actual `openresty_path` and `main_config_path` from `agent.json`.

 ## HTTPS Does Not Work