Symfony 3在子域之间共享cookie？ [英] Symfony 3 sharing cookies across sub-domains?

问题描述

我想在任何子域之间共享一个cookie。然后，这应该允许我保留会话。我正在使用Symfony框架版本3.0。

I want to share a cookie across any subdomain. This should then allow me to keep the session. I am using the Symfony framework version 3.0.

我读到您应该设置以下内容：

I've read that you should set the following:

## app/config/config.yml
   session:
       cookie_domain: .localhost

我对此尝试了多种变体，但没有一个改变任何东西。与Cookie关联的域
不会更改。任何想法这应该怎么做？我缺少什么。

I tried multiple variations on this but none of them change anything. the domain associated with the cookie won't change. Any ideas how this should be done?? What am I missing.

推荐答案

请确保您需要删除cookie并重新登录。

To be sure you need to delete your cookie and log back.

session:
    cookie_lifetime: 0
    save_path: %kernel.root_dir%/var/sessions
    cookie_domain: .my-domain.com
    name: SFSESSID

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