laravel - ElasticBeanstalk worker cron 每分钟运行多次
问题描述
我有一个运行 Laravel 的 EB 工作环境(单实例),用于运行计划和分派的作业。
我面临的问题是每分钟多次调用 cron,导致计划的作业加倍。这可以在worker的访问日志中看到;
-------------------------------------
/var/log/httpd/access_log
-------------------------------------
127.0.0.1 (-) - - [27/Feb/2019:00:07:01 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:07:01 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:07:01 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:07:01 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:07:01 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:07:07 +0000] "POST /scheduled.php HTTP/1.1" 302 215 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:07:07 +0000] "POST /scheduled.php HTTP/1.1" 302 215 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:07:08 +0000] "POST /scheduled.php HTTP/1.1" 302 215 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:07:09 +0000] "POST /scheduled.php HTTP/1.1" 302 215 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:07:09 +0000] "POST /scheduled.php HTTP/1.1" 302 215 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:07:09 +0000] "POST /scheduled.php HTTP/1.1" 302 215 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:07:10 +0000] "POST /scheduled.php HTTP/1.1" 302 215 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:07:11 +0000] "POST /scheduled.php HTTP/1.1" 302 215 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:07:11 +0000] "POST /scheduled.php HTTP/1.1" 302 215 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:00 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:00 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:00 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:00 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:00 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:00 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:00 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:00 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:00 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:00 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:00 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:00 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:00 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:15 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:15 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:15 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:15 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:15 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:15 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:15 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:15 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:15 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:15 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:15 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:15 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:15 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:15 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:16 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:16 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:16 +0000] "POST /scheduled.php HTTP/1.1" 302 215 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:16 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:16 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:16 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:16 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:16 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:16 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:16 +0000] "POST /scheduled.php HTTP/1.1" 302 215 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:16 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:16 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:16 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:16 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:16 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:08:48 +0000] "POST /scheduled.php HTTP/1.1" 302 215 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:09:00 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:09:00 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:09:00 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:09:00 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:09:00 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:09:00 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:09:00 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:09:00 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:09:00 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
127.0.0.1 (-) - - [27/Feb/2019:00:09:00 +0000] "POST /worker/schedule HTTP/1.1" 302 217 "-" "aws-sqsd/2.4"
导致我的 CloudWatch 日志中出现类似的重复;
20:40:00 INFO: Processing /2019/20190225.csv [] []
20:40:00 INFO: Processing /2019/20190225.csv [] []
20:40:00 INFO: Processing /2019/20190225.csv [] []
20:40:01 INFO: Processing /2019/20190225.csv [] []
20:40:01 INFO: Processing /2019/20190225.csv [] []
20:40:02 INFO: Processing /2019/20190225.csv [] []
20:40:02 INFO: Processing /2019/20190225.csv [] []
20:40:03 INFO: Processing /2019/20190225.csv [] []
20:40:03 INFO: Processing /2019/20190225.csv [] []
20:40:04 INFO: Processing /2019/20190225.csv [] []
20:40:04 INFO: Processing /2019/20190225.csv [] []
20:40:06 INFO: Processing /2019/20190225.csv [] []
20:40:06 INFO: Processing /2019/20190225.csv [] []
20:40:06 INFO: Processing /2019/20190225.csv [] []
20:40:06 INFO: Processing /2019/20190225.csv [] []
20:40:06 INFO: Processing /2019/20190225.csv [] []
20:40:06 INFO: Processing /2019/20190225.csv [] []
我正在使用dusterio/laravel-aws-worker与SQS 队列交互以处理分派的作业。
工人有以下情况cron.yaml
;
version: 1
cron:
- name: "schedule"
url: "/worker/schedule"
schedule: "* * * * *"
我的工作人员的控制台内核正在安排这样的每小时工作;
protected function schedule(Schedule $schedule)
{
$schedule->job(new ImportData())
->hourly()
->timezone(config('app.timezone')); // Pacific/Auckland
}
我在这里缺少什么吗?
解决方案
对于那些偶然发现这个问题的人来说,问题是我的应用程序上发生了 HTTPS 重定向,并且同一个应用程序正在部署到 Web 层和工作层。302 响应会导致 SQS 重试到您的最大重试限制,但每个调用仍在执行作业。
一种解决方案是从该重定向中排除 SQS 代理;
files:
/etc/httpd/conf.d/http-redirect.conf:
mode: "000644"
owner: root
group: root
content: |
RewriteEngine On
RewriteCond %{HTTP:X-Forwarded-Proto} !https
RewriteCond %{HTTP_USER_AGENT} !ELB-HealthChecker
RewriteCond %{HTTP_USER_AGENT} !aws-sqsd
RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI}
另一种方法是防止将此脚本部署到工作环境中。
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