Is there a possibility to authenticate user via LDAP when computer is offline? Some kind of cache?
Yes with combination Samba + LDAP or Windows AD on server side it is possible…Go to Yast → User and groups management → Authentication
Hmm, if it’s only way then I’m in real trouble, because I have problems make samba server running. I can create domain, I can join it, but I can’t login afterwards. It says that underlying authentication system doesn’t know the user. Is kerberos required for samba to work properly?
No kerberos is not required when running samba, you have to check offline authentication in yast…
OK, thanks I have it working now. And do you know if it’s possible to have list of users in login dialog like you have it when authenticating via ldap or files?