Hello, I've setup 2 domains > domain.cz and domain.eu and added them as aliases to same portal ... their purpose is to perceptually separate website for Czech and European customers. I use 3rd party tool to control which alias sets what language and it works great. Problem is that authentication won't persist when changing between them. I believe its because of the authentication cookie being set just for one domain? Can I somehow remedy this so these 2 domains share same authentication state?

Thanks in advance.

Xeev

Its a bit complex project. We have made the similar 6 mongths ago. You need:
1) To realize sync of user accounts betwen 2 portals. In case it is the same Portal - then do not need.
2) Once user logins to either domain.cz or domain.eu then you have to:

•  install cookies for first;
• redirect to the private script at the second site with SecureKey and install cookies there also (based on SecureKey);
• make redirection back to the first site.

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