如何在Rails应用程序中将sidekiq放入Docker？ [英] How to put sidekiq into Docker in a rails application?

问题描述

我正在使用rails，sidekiq和docker。

I am using rails, sidekiq and docker.

我的docker-compose.yml文件

My docker-compose.yml file

sidekiq:
  build: .
  command: bundle exec sidekiq -C config/sidekiq.yml
  links:
    - db
    - redis

config / sidekiq.yml文件

config/sidekiq.yml file

:pidfile: ./tmp/pids/sidekiq.pid
:logfile: ./log/sidekiq.log
:queues:
  - default

运行 docker-compose up 后，sidekiq服务无法正确启动。

After I run docker-compose up, the sidekiq service can not start rightly.

sidekiq_1 | No such file or directory @ rb_sysopen - /testapp/tmp/pids/sidekiq.pid
sidekiq_1 | /usr/local/bundle/gems/sidekiq-3.5.3/lib/sidekiq/cli.rb:365:in `initialize'
sidekiq_1 | /usr/local/bundle/gems/sidekiq-3.5.3/lib/sidekiq/cli.rb:365:in `open'
sidekiq_1 | /usr/local/bundle/gems/sidekiq-3.5.3/lib/sidekiq/cli.rb:365:in `write_pid'
sidekiq_1 | /usr/local/bundle/gems/sidekiq-3.5.3/lib/sidekiq/cli.rb:42:in `parse'
sidekiq_1 | /usr/local/bundle/gems/sidekiq-3.5.3/bin/sidekiq:12:in `<top (required)>'
sidekiq_1 | /usr/local/bundle/bin/sidekiq:16:in `load'
sidekiq_1 | /usr/local/bundle/bin/sidekiq:16:in `<main>'
testapp_sidekiq_1 exited with code 1

推荐答案

尝试安装卷。您的 docker-compose 文件应如下所示（以PosgtreSQL作为数据库）：

Try to mount the volumes. Your docker-compose file should look like this (with PosgtreSQL as database) :

web:
  build: .
  volumes:
    - .:/myapp
  links:
    - db
    - redis
  ports:
    - "3000:3000"
  command: bundle exec rails server -b 0.0.0.0
sidekiq:
  build: .
  volumes:
    - .:/myapp
  links:
    - db
    - redis
  command: bundle exec sidekiq
db:
  image: postgres
redis:
  image: redis

这篇关于如何在Rails应用程序中将sidekiq放入Docker？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！