gunicorn: Worker failed to boot.
Photo by John Schnobrich on Unsplash gunicorn을 bind 옵션만 지정해서 실행하면 에러가 발생했을 때 원인을 찾기가 어렵다. 1 2 3 4 5 6 7 8 (venvpluto) devr@pluton:/works/venvpluto$ gunicorn ––bind 0:5000 “webapp:create_app()” [2022–02–06 08:35:07 +0900] [1270] [INFO] Starting gunicorn 20.1.0 [2022–02–06 08:35:07 +0900] [1270] [INFO] Listening at: http://0.0.0.0:5000 (1270) [2022–02–06 08:35:07 +0900] [1270] [INFO] Using worker: sync [2022–02–06 08:35:07 +0900] [1272] [INFO] Booting worker with pid: 1272 [2022–02–06 08:35:08 +0900] [1270] [INFO] Shutting down: Master [2022–02–06 08:35:08 +0900] [1270] [INFO] Reason: Worker failed to boot. (venvpluto) devr@pluton:/works/venvpluto$ Colored by Color Scripter cs 이런 경우 preload 옵션을 추가로 지정하면 애플리케이션 코드에서 발생한 오류를 확인할 수 있다. 1 2 3 […]