Django Crontab Jobs没有'；不执行shell脚本
我正在开发django python项目，一直在做django crontab以实现自动文件备份，代码如下： 在my settings.py中Django Crontab Jobs没有'；不执行shell脚本,django,shell,python-2.7,crontab,Django,Shell,Python 2.7,Crontab,我正在开发django python项目，一直在做django crontab以实现自动文件备份，代码如下： 在my settings.py中 INSTALLED_APPS = ( . . . 'django-crontab', ) CRONTAB_DJANGO_MANAGE_PATH = '/home/path/to/my/project/manage.py' CRONJOBS = [ ('25 15 * * *', 'cd /home/path/to/my/pro
INSTALLED_APPS = (
.
.
.
'django-crontab',
)
CRONTAB_DJANGO_MANAGE_PATH = '/home/path/to/my/project/manage.py'
CRONJOBS = [
('25 15 * * *', 'cd /home/path/to/my/project && /usr/bin/sh myscript.sh'),
]
CRONJOBS = [
# Auto Backup Database everyday at 4 am
('0 4 * * *', 'django.core.management.call_command', ['dumpdata', 'myproject'], {'indent': 4, 'use_natural_keys': True}, '> /home/mydirectory/myproject_backup/myproject_backup.json'),
]
#!/bin/sh
set -e
cd /home/path/to/my/project/
exec cp file some_dir/copy_file
python manage.py crontab add
python manage.py crontab show
INSTALLED_APPS = (
.
.
.
'django-crontab',
)
CRONTAB_DJANGO_MANAGE_PATH = '/home/path/to/my/project/manage.py'
CRONJOBS = [
('25 15 * * *', 'cd /home/path/to/my/project && /usr/bin/sh myscript.sh'),
]
CRONJOBS = [
# Auto Backup Database everyday at 4 am
('0 4 * * *', 'django.core.management.call_command', ['dumpdata', 'myproject'], {'indent': 4, 'use_natural_keys': True}, '> /home/mydirectory/myproject_backup/myproject_backup.json'),
]
[
{
"pk": 1,
"model": "contenttypes.contenttype",
"fields": {
"model": "permission",
"name": "permission",
"app_label": "auth"
}
},
{
"pk": 2,
"model": "contenttypes.contenttype",
"fields": {
"model": "group",
"name": "group",
"app_label": "auth"
}
},
{
"pk": 3,
"model": "contenttypes.contenttype",
"fields": {
"model": "user",
"name": "user",
"app_label": "auth"
}
},
{
"pk": 4,
"model": "contenttypes.contenttype",
"fields": {
"model": "contenttype",
"name": "content type",
"app_label": "contenttypes"
}
},
{
"pk": 5,
"model": "contenttypes.contenttype",
"fields": {
"model": "session",
"name": "session",
"app_label": "sessions"
}
},
{
"pk": 6,
"model": "contenttypes.contenttype",
"fields": {
"model": "site",
"name": "site",
"app_label": "sites"
}
},
{
"pk": 7,
"model": "contenttypes.contenttype",
"fields": {
"model": "logentry",
"name": "log entry",
"app_label": "admin"
}
},
{
"pk": 8,
"model": "contenttypes.contenttype",
"fields": {
"model": "poll",
"name": "poll",
"app_label": "polls"
}
},
{
"pk": 9,
"model": "contenttypes.contenttype",
"fields": {
"model": "choice",
"name": "choice",
"app_label": "polls"
}
},
{
"pk": 10,
"model": "contenttypes.contenttype",
"fields": {
"model": "cronjoblog",
"name": "cron job log",
"app_label": "django_cron"
}
},
{
"pk": "1g6s3bly0gu6pn7spllerdw1n8sus08a",
"model": "sessions.session",
"fields": {
"expire_date": "2013-09-04T05:48:32Z",
"session_data": "YTg4Y2I3OWM3Nzg4NmIyOGE2NmJiZDAxYmYwMGNiYWI3Zjg5OGFmMDqAAn1xAShVEl9hdXRoX3VzZXJfYmFja2VuZHECVSlkamFuZ28uY29udHJpYi5hdXRoLmJhY2tlbmRzLk1vZGVsQmFja2VuZHEDVQ1fYXV0aF91c2VyX2lkcQSKAQF1Lg=="
}
},
{
"pk": "j7ifcyfzfhentb5tx9492fphdf20g2qp",
"model": "sessions.session",
"fields": {
"expire_date": "2013-09-11T04:54:37Z",
"session_data": "YTg4Y2I3OWM3Nzg4NmIyOGE2NmJiZDAxYmYwMGNiYWI3Zjg5OGFmMDqAAn1xAShVEl9hdXRoX3VzZXJfYmFja2VuZHECVSlkamFuZ28uY29udHJpYi5hdXRoLmJhY2tlbmRzLk1vZGVsQmFja2VuZHEDVQ1fYXV0aF91c2VyX2lkcQSKAQF1Lg=="
}
},
{
"pk": "m21on2le3kti3ezexzei1vpox57x8qgv",
"model": "sessions.session",
"fields": {
"expire_date": "2013-09-05T06:29:00Z",
"session_data": "YTg4Y2I3OWM3Nzg4NmIyOGE2NmJiZDAxYmYwMGNiYWI3Zjg5OGFmMDqAAn1xAShVEl9hdXRoX3VzZXJfYmFja2VuZHECVSlkamFuZ28uY29udHJpYi5hdXRoLmJhY2tlbmRzLk1vZGVsQmFja2VuZHEDVQ1fYXV0aF91c2VyX2lkcQSKAQF1Lg=="
}
},
{
"pk": "x16t71c19o93kukwu5mvog1g76ynv3ip",
"model": "sessions.session",
"fields": {
"expire_date": "2013-09-04T07:07:46Z",
"session_data": "YTg4Y2I3OWM3Nzg4NmIyOGE2NmJiZDAxYmYwMGNiYWI3Zjg5OGFmMDqAAn1xAShVEl9hdXRoX3VzZXJfYmFja2VuZHECVSlkamFuZ28uY29udHJpYi5hdXRoLmJhY2tlbmRzLk1vZGVsQmFja2VuZHEDVQ1fYXV0aF91c2VyX2lkcQSKAQF1Lg=="
}
},
{
"pk": 1,
"model": "sites.site",
"fields": {
"domain": "example.com",
"name": "example.com"
}
},
{
"pk": 1,
"model": "polls.poll",
"fields": {
"pub_date": "2013-08-21T05:56:00Z",
"question": "What are you doing?"
}
},
{
"pk": 2,
"model": "polls.poll",
"fields": {
"pub_date": "2013-08-21T05:58:00Z",
"question": "What's on your mind?"
}
},
.
.
]
如果有人能提供帮助，我将不胜感激：除非您运行
python manage.py crontab add请参见django crontab的格式：
#format 1
required: cron timing (in usual format: http://en.wikipedia.org/wiki/Cron#Format)
required: the python module path to the method
optional: a job specific suffix (f.e. to redirect out/err to a file, default: '')
#format 2
required: cron timing (in usual format: http://en.wikipedia.org/wiki/Cron#Format)
required: the python module path to the method
optional: list of positional arguments for the method (default: [])
optional: dict of keyword arguments for the method (default: {})
optional: a job specific suffix (f.e. to redirect out/err to a file, default: '')
- 我使用putty（SSH）登录到服务器
- 键入命令：
crontab-e - 您将看到crontab作业的列表
- 直接添加我的作业，我键入： 0 3***cp-pRu/home/path/to/my/project/file_dir/home/path/to/my/backup/dir 这将仅在每天凌晨3点根据文件目录中的时间戳将新文件/目录复制到备份目录
- 完成键入后，按ESC键，然后按CTRL+x，它会询问您要保存，只需键入Y，然后按ENTER键保存文件
- 按类型检查所有crontab作业：
crontab-l - 就这样！干杯，伙计
希望它能帮助有类似问题的人：D
PS：也感谢Igor和zsquare。嗨，zsquare，谢谢你的回答。事实上，我一直在使用该命令执行另一个cronjobs并运行良好。问题是上面的cronjob没有执行作业，而另一个运行良好。也许我错过了一些设置，但我还没有弄明白：（嗨，Igor，谢谢你的回复。这是同样的事情，我也尝试过这个方法……如果我直接使用命令执行，这真的很奇怪。/myscript.sh，它工作得很好……问题是关于django crontab的文档限制（只有这个-->）您能否向crontab添加一些虚拟命令，以确保其正常工作？例如“date>>/tmp/date.log”，每分钟“***”啊，对不起，我的不好，我忘了提到我在我的settings.py中声明了它-->CRONTAB_DJANGO_MANAGE_PATH='/home/PATH/to/my/project/MANAGE.py'，它适用于dumpdata命令。这没关系。无论如何，这里不允许使用shell命令。你能创建一个运行myscript.sh的python方法/函数吗？我怀疑decla定量冲突，我的意思是我不应该为执行.sh文件声明manage_路径，而必须为dumpdata命令声明manage_路径。。。
- 最后，在拔了几天头发后，我找到了有效的解决方案