小编dap*_*wit的帖子

我使用教程中的默认设置和在ubuntu上运行的rabbitmq,让Celery任务正常运行.当我安排一个没有延迟的任务时,一切都很好,但是当我给他们一个eta时,他们将来安排好像我的时钟在某个地方.

这是一些要求任务的python代码:

for index, to_address in enumerate(email_addresses):
        # schedule one email every two seconds
        delay = index * 2
        log.info("MessageUsersFormView.process_action() scheduling task,"
            "email to %s, countdown = %i" % (to_address, delay) )
        tasks.send_email.apply_async(args=[to_address, subject, body],
            countdown = delay)

所以第一个应该立即出去,然后每两秒钟出去一次.看着我的芹菜控制台,第一个立即发生,然后其他人安排两秒钟,但从明天开始:

[2012-03-09 17:32:40,988: INFO/MainProcess] Got task from broker: stabil.tasks.send_email[24fafc0b-071b-490b-a808-29d47bbee435]
[2012-03-09 17:32:40,989: INFO/MainProcess] Got task from broker: stabil.tasks.send_email[3eb6c3ea-2c84-4368-babe-8a2ac0093836] eta:[2012-03-10 01:32:42.971072-08:00]
[2012-03-09 17:32:40,991: INFO/MainProcess] Got task from broker: stabil.tasks.send_email[a53110d6-b704-4d9c-904a-8d74b99a33af] eta:[2012-03-10 01:32:44.971779-08:00]
[2012-03-09 17:32:40,992: INFO/MainProcess] Got task from broker: stabil.tasks.send_email[2363329b-47e7-4edd-b38e-b09fed232003] eta:[2012-03-10 01:32:46.972422-08:00]

我对Celery和RabbitMQ都是全新的,所以任何有关如何解决这个问题或在哪里寻找原因的提示都会很棒.这是在Ubuntu的VMWare虚拟机上,但我已正确设置时钟.谢谢!