Laravel Task Scheduler across multiple servers without overlap

问题

I am wondering if anyone has any experience with making the Laravel Task Scheduler work without overlapping across multiple servers.

To put it in context: I have 3 API servers behind a load balancer. I know the task scheduler allows for the withoutOverlap flag on a single server, but how could I use that same principal across all of my servers? I want only 1 server to run the scheduled tasks and have the other 2 servers not run them.

As far as I can tell, my options are:

Remove the crontab from 2 of the servers. I have my servers automated and would rather not remove the crontab job from any of the servers because that would complicate my automated builds.

Write a package that uses the DB to limit the tasks to only the first server that runs. I could do this, but am wondering if it has already been done (cannot find anything on google)

Any advice?

回答1:

One guy implement it already. check out this composer package https://packagist.org/packages/jdavidbakr/multi-server-event

来源：https://stackoverflow.com/questions/33485478/laravel-task-scheduler-across-multiple-servers-without-overlap