python - 尝试在 Ubuntu 18.04 上运行 Django、Redis、Celery 和 Supervisor 但无法正常工作

Question

嗨，我做了一个应用程序，我可以在其中提取数据并在我的网站上实时显示。

在本地，当我运行以下命令时它工作得很好：

celery -A proj_name beat -l INFO

celery -A proj_name worker -l INFO -p gevent

我使用 gevent 因为我在 Windows 上。在 Ubuntu 服务器上，我认为我不需要它。

所以现在在服务器上，我已经按照下面的文章来信：

https://realpython.com/asynchronous-tasks-with-django-and-celery/#running-remotely

当我到达最后一部分时：

sudo supervisorctl start pichacelery

它给了我以下错误：

bscscanapicelery: ERROR (no such file)

这些是我的文件：

bscscanapi_celery.conf

; ==================================
;  celery worker supervisor example
; ==================================

; the name of your supervisord program
[program:bscscanapicelery]

; Set full path to celery program if using virtualenv
command=/home/djangoadmin/.virtualenvs/bscscanapi/bin/celery worker -A bscscanapi --loglevel=INFO

; The directory to your Django project
directory=/home/djangoadmin/stalker-nichan/bscscanapi

; If supervisord is run as the root user, switch users to this UNIX user account
; before doing any processing.
user=djangoadmin

; Supervisor will start as many instances of this program as named by numprocs
numprocs=1

; Put process stdout output in this file
stdout_logfile=/var/log/celery/bscscanapi_worker.log

; Put process stderr output in this file
stderr_logfile=/var/log/celery/bscscanapi_worker.log

; If true, this program will start automatically when supervisord is started
autostart=true

; May be one of false, unexpected, or true. If false, the process will never
; be autorestarted. If unexpected, the process will be restart when the program
; exits with an exit code that is not one of the exit codes associated with this
; process’ configuration (see exitcodes). If true, the process will be
; unconditionally restarted when it exits, without regard to its exit code.
autorestart=true

; The total number of seconds which the program needs to stay running after
; a startup to consider the start successful.
startsecs=10

; Need to wait for currently executing tasks to finish at shutdown.
; Increase this if you have very long running tasks.
stopwaitsecs = 600

; When resorting to send SIGKILL to the program to terminate it
; send SIGKILL to its whole process group instead,
; taking care of its children as well.
killasgroup=true

; if your broker is supervised, set its priority higher
; so it starts first
priority=998

bscscanapi_celerybeat.conf

; ================================
;  celery beat supervisor example
; ================================

; the name of your supervisord program
[program:bscscanapicelerybeat]

; Set full path to celery program if using virtualenv
command=/home/djangoadmin/.virtualenvs/bscscanapi/bin/celery beat -A bscscanapi --loglevel=INFO

; The directory to your Django project
directory=/home/djangoadmin/stalker-nichan/bscscanapi

; If supervisord is run as the root user, switch users to this UNIX user account
; before doing any processing.
user=djangoadmin

; Supervisor will start as many instances of this program as named by numprocs
numprocs=1

; Put process stdout output in this file
stdout_logfile=/var/log/celery/bscscanapi_beat.log

; Put process stderr output in this file
stderr_logfile=/var/log/celery/bscscanapi_beat.log

; If true, this program will start automatically when supervisord is started
autostart=true

; May be one of false, unexpected, or true. If false, the process will never
; be autorestarted. If unexpected, the process will be restart when the program
; exits with an exit code that is not one of the exit codes associated with this
; process’ configuration (see exitcodes). If true, the process will be
; unconditionally restarted when it exits, without regard to its exit code.
autorestart=true

; The total number of seconds which the program needs to stay running after
; a startup to consider the start successful.
startsecs=10

; if your broker is supervised, set its priority higher
; so it starts first
priority=999

标签： pythondjangorediscelerysupervisord