관리자 인 per these instructions과 함께 gunicorn을 설정하려고했습니다. 그러나 내가 달릴 때관리자 : gunicorn을 시작하려고 할 때 오류 (생성 오류)
sudo supervisorctl reread
sudo supervisorctl update
sudo supervisorctl start Server-CardLearning
나는 Server-CardLearning: ERROR (spawn error)
를 얻는다.
구성 파일이 간단합니다.
[program:Server-CardLearning]
command = gunicorn app:app -b localhost:8000
directory = /home/alexg/www/<flask project>
user = www-data
내 로그 파일에 다음과 같은 오류가 표시됩니다.
...
...
2017-11-30 13:48:52,276 INFO gave up: Server-CardLearning entered FATAL state, too many start retries too quickly
2017-11-30 13:49:10,595 INFO spawnerr: unknown error making dispatchers for 'Server-CardLearning': ENOENT
2017-11-30 13:49:11,597 INFO spawnerr: unknown error making dispatchers for 'Server-CardLearning': ENOENT
2017-11-30 13:49:13,599 INFO spawnerr: unknown error making dispatchers for 'Server-CardLearning': ENOENT
2017-11-30 13:49:16,603 INFO spawnerr: unknown error making dispatchers for 'Server-CardLearning': ENOENT
2017-11-30 13:49:16,603 INFO gave up: Server-CardLearning entered FATAL state, too many start retries too quickly
2017-11-30 13:58:12,101 INFO spawned: 'Server-CardLearning' with pid 13725
2017-11-30 13:58:12,560 INFO exited: Server-CardLearning (exit status 3; not expected)
2017-11-30 13:58:13,563 INFO spawned: 'Server-CardLearning' with pid 13730
2017-11-30 13:58:13,982 INFO exited: Server-CardLearning (exit status 3; not expected)
2017-11-30 13:58:15,986 INFO spawned: 'Server-CardLearning' with pid 13735
2017-11-30 13:58:16,411 INFO exited: Server-CardLearning (exit status 3; not expected)
2017-11-30 13:58:19,416 INFO spawned: 'Server-CardLearning' with pid 13742
2017-11-30 13:58:19,842 INFO exited: Server-CardLearning (exit status 3; not expected)
2017-11-30 13:58:20,843 INFO gave up: Server-CardLearning entered FATAL state, too many start retries too quickly
...
...
2017-11-30 14:10:29,728 INFO spawned: 'Server-CardLearning' with pid 13901
2017-11-30 14:10:29,957 INFO exited: Server-CardLearning (exit status 2; not expected)
2017-11-30 14:10:30,961 INFO spawned: 'Server-CardLearning' with pid 13902
2017-11-30 14:10:31,193 INFO exited: Server-CardLearning (exit status 2; not expected)
2017-11-30 14:10:33,200 INFO spawned: 'Server-CardLearning' with pid 13903
2017-11-30 14:10:33,436 INFO exited: Server-CardLearning (exit status 2; not expected)
2017-11-30 14:10:36,443 INFO spawned: 'Server-CardLearning' with pid 13904
2017-11-30 14:10:36,681 INFO exited: Server-CardLearning (exit status 2; not expected)
2017-11-30 14:10:37,682 INFO gave up: Server-CardLearning entered FATAL state, too many start retries too quickly
어디로 잘못 가고 있습니까? 스택 오버플로에서 보았던 몇 가지 사항을 시도했지만이 문제와 관련이있는 것으로 입증 된 것은 없습니다.