将 Rails 和 Puma 与子域 lvh.me 一起使用? [英] Using Rails and Puma with subdomains lvh.me?

问题描述

我使用带有子域的 Rails 4，现在从 Unicorn 切换到 Puma.似乎工作正常，但是当我尝试启动rails s"时，我得到:

I'm using Rails 4 with subdomains, and now switched from Unicorn to Puma. Seems to work fine, but when I try to start "rails s" I get:

Rails 4.2.0 application starting in development on http://localhost:3000

我需要运行以下内容

rails s -p 3000 -b lvh.me

获得:

Rails 4.2.0 application starting in development on http://lvh.me:3000

有没有办法让 'rails' 总是自动启动 lvh.me?在切换到 Puma 之前，我曾经这样工作.

Is there a way to make 'rails s' always to start lvh.me automatically? Used to work like that for me before switching to Puma.

推荐答案

Rails 只提供了一种指定绑定主机的方式(通过 -b, --binding 参数).

Rails provide only one way to specify binding host (through -b, --binding argument).

所以，我认为您只有一种简单且适当的方法来解决您的问题.您应该为运行 Rails 创建 bash/sh 别名:

So, I think you have only one simple and appropriate way to resolve your problem. You should create bash/sh alias for running Rails:

alias lvh='rails s -p 3000 -b lvh.me'

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