Question

我正在尝试配置ElasticBeanstalk以在Docker容器中运行Flask-RQ2工作者。因此，我在.ebextensions目录下创建了以下配置：

module.exports = routes()
  .add('index', '/:lang?')
  .add('tickets', '/:lang?/ticket')
  .add('hotel', '/:lang?/hotel');

部署后，看不到工作程序正在运行。

files:
    "/opt/elasticbeanstalk/hooks/appdeploy/post/99_restart_workers.sh":
    mode: "000755"
    owner: root
    group: root
    content: |
      #nohup docker exec $(docker ps | grep $(docker images -q aws_beanstalk/current-app) | awk '{print $1}') flask rq worker > /dev/null 2>&1 &

container_commands:
    001-run-worker:
    leader_only: true
    command: "sed -i -e 's/#//' /opt/elasticbeanstalk/hooks/appdeploy/post/99_restart_workers.sh"
    ignoreErrors: true

并且在SSH下调用worker命令非常有效：

$ docker exec $(docker ps | grep $(docker images -q aws_beanstalk/current-app) | awk '{print $1}') flask rq info
default      | 0
1 queues, 0 jobs total

0 workers, 1 queues

Updated: 2019-01-31 19:44:13.182584

我在做什么错了？

UPD

今天重新部署了该应用程序，该工作人员似乎已开始工作。

$ docker exec $(docker ps | grep $(docker images -q aws_beanstalk/current-app) | awk '{print $1}') flask rq worker
[2019-01-31 19:46:04,618] INFO in worker: RQ worker 'rq:worker:72892ec44d9b.66' started, version 0.13.0
[2019-01-31 19:46:04,620] INFO in worker: *** Listening on default...
[2019-01-31 19:46:04,621] INFO in worker: Cleaning registries for queue: default

无法在AWS ElasticBeanstalk上运行后台工作程序

0 个答案: