无法运行crontab django命令

Question

我有一个bash脚本run.sh --- -rwxrwxr-x (我做了chmod +x run.sh)

当我运行./run.sh脚本时，工作正常(将数据附加到文件中)

但在crontab中不起作用。

crontab -l显示* * * * * ./run.sh

#!/bin/bash

export DJANGO_SETTINGS_MODULE=eda_parser.settings # eda_parser -- name of the project and the main app
cd /home/alex/root_folder/projects/5_eda_parser/eda_parser
source ../venv/bin/activate # run venv
python manage.py delete_old # main django command

eda_parser/
├── manage.py
├── eda_parser # main app
...
├── run.sh # script to run
├── scraper # django commands app
│   ...
│   ├── management
│   │   └── commands
│   │       ├── delete_old.py # code of the command

Answer 1

environment

• type

1. 在which python中激活虚拟
2. 以了解python可执行文件的路径，然后在shell脚本中使用该python可执行路径。

#!/bin/bash
export DJANGO_SETTINGS_MODULE=eda_parser.settings # eda_parser -- name of the project and the main app
/home/sysadmin/.virtualenvs/virtual_environment/bin/python /absolute/path/of/your/manage.py delete_old # main django command

此外，在设置crontab时，需要给出shell脚本的绝对路径。让我们假设您希望它在01:15上运行，并将其附加到crontab -e中。

15 1 * * * /absolute/path/to/your/shell/script.sh

Answer 2

谢谢你的回答！

解决方案，这对我有用

* * * * * /home/alex/root_folder/projects/5_eda_parser/eda_parser/run.sh

run.sh

#!/bin/bash

export DJANGO_SETTINGS_MODULE=eda_parser.settings
cd /home/alex/root_folder/projects/5_eda_parser/eda_parser
source ../venv/bin/activate
python manage.py delete_old