How to use SESSION_COOKIE_DOMAIN on two subdomains

Hello,

I'd like to share the same session across two subdomains, namely:
crm.trumpetcms.nl
wtsadvocaten.trumpetcms.nl

Do I have to set the SESSION_COOKIE_DOMAIN in both settings.py files?
Or just in one?

Is this line correct?
SESSION_COOKIE_DOMAIN = '.trumpetcms.nl'

I am hosting the projects using an apache/nginx combination and
virtual hosts.

In Google Chrome, Incognito mode, what happens is, when I log into the
server at:
http://wtsadvocaten.trumpetcms.nl/admin/

I'm still begin asked to login at:
http://crm.trumpetcms.nl/

I am using Django 1.3.0.

Any help will be very much appreciated, thanks!

--
You received this message because you are subscribed to the Google Groups "Django users" group.
To post to this group, send email to django-users@googlegroups.com.
To unsubscribe from this group, send email to django-users+unsubscribe@googlegroups.com.
For more options, visit this group at http://groups.google.com/group/django-users?hl=en.