[Q]session with multi server

[Anon]

When I run multi-server and session maintain a certain server, if possible to occure same PHPSESSID ?

more specify explain,
web-1, web-2, web-3, web-4... web-n running web-service, and their session maintain only web. so if web-1, web-2 create sessid same, then session id is not unique.

currently in session flow, there is no routine new session id is unique and new session id create.

if it is not correct that I know session unique with multi server, inform to me. Or If PHP4 session has that routine maintain unique session id in multi server, how can do that ?

thanks

[Anon]

Session ID's are pretty long and random, so the chance of getting two identical ID's are slim.

If you want to make sure the session ID's are unique, you should store the session data files on a shared directory that all your servers can access.