cross subdomain sessions

[perrohunter]

hi !

Im trying to do a multiserver app, and I've come with the idea of making it cross server , all the servers are going to be under the same domain but with differents subdomains

I've been trying to send a session from one to another without sucess

for example

in serverA.mysite.com i start the session and I then change the header to send the client to serverB.mysite.com

How to complete this task ?

I this a safe way to send data from one server to another ? How can I send info among em using php ?

thanks

cheers

[NogDog]

If they all use the same database server, then you could store session data in the database using a custom session data handler (see [man]session_set_save_handler[/man]). Then you would just need to set the session.cookie_domain to ".yourDomain.com" so that the session cookie would be sent for any of the sub-domains.