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Re: Samba ADS integration without Kerberos
Posted by Jubal (62.233.xx.xx) on Thu 22 Jun 2006 at 16:43
I used similar setup for some time...

It is usually all fine and dandy, but there are some warnings:

1) when you want to have any userid/groupid consistency between various machines, you'd better use common idmap cache.

2) in big AD environments (more than 2000 user / group objects) winbind shows how highly inefficient it is. A simple enumeration of users could choke the system on a really powerful machine (...and user/group enumeration is not that uncommon, for example mc does that at start). You can disable user/group enumeration, but with so much objects in AD winbind will choke anyway.

All in all, I found much more stable a solution that uses dual LDAP/kerberos (AD) for authentication and LDAP for keeping the user data. The Linux/Unix LDAP infrastructure is separate, but has the usernames synchronized with AD (by hand ATM, but this can be achieved by simple script).

Jubal

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