fix(gunicorn): preload 後重置 SQLAlchemy 連線池

2026-04-30 00:07:10 +08:00
parent 5a61c020e3
commit 8bc0fd7ff6
3 changed files with 73 additions and 4 deletions
--- a/4
+++ b/4
@@ -64,5 +64,5 @@ ENV FLASK_APP=app.py
 # 暴露端口（容器內 app 綁 80，docker-compose / k8s 對外映射依環境而定）
 EXPOSE 80

-# 啟動應用（production 用 gunicorn，4 workers + 300s timeout + 啟用 access/error log）
-CMD ["gunicorn", "--bind", "0.0.0.0:80", "--workers", "4", "--timeout", "300", "--access-logfile", "-", "--error-logfile", "-", "--preload", "app:app"]
+# 啟動應用（production 用 gunicorn；preload + post_fork DB pool reset 見 gunicorn.conf.py）
+CMD ["gunicorn", "--config", "gunicorn.conf.py", "app:app"]