We have a co-operative project where we have 2 separate organisations using 2 different server environments. One uses Active Directory and windows file servers, the other eDirectory and Netware servers. We want to do a file server that handle users from both domains. It is easy enough to use kerberos authentication for the Active Directory users and LDAP to an eDirectory server for the Netware users. Users from both domains can log in easily enough to the samba server. We have a passwd file on the fileserver that contains users from both domains but not passwords themselves (LDAP to eDir and kerberos to AD is used for that.) I want to know what security model fits best. I have tried ADS and domain but both only allow the AD users to get at shares. log files show authentication is rejected because Netware users don't exist in AD. They actually do exist in AD with different names. I can use the user map feature to map them but it looks like only kerberos authentication is being tried, when we need LDAP to happen for the Netware users. The pam entries look similar for sshd and samba, so I am at a bit of a loss... I am using SLES 10 with the bundled samba version 3.0.22. Novell OES would probably handle this fairly easily but we don't have funds for it. Cheers, Greg