[Samba] How to stop authentication for guest?
Jeremy C. Reed
reed at reedmedia.net
Fri Jul 5 09:56:05 GMT 2002
How can I stop samba from authenticating the guest?
Currently, my user authenticates with PAM (ldap from Active Directory) and
that is successful. But the user doesn't have any Unix account information
-- so Samba falls back to the "guest" account. This is okay.
Bu then Samba tries to authenticate again (via PAM) for this guest. And
passdb/pampass.c:smb_pam_auth(510) smb_pam_auth: PAM: Athentication
Error for user nobody
passdb/pampass.c:smb_pam_error_handler(71) smb_pam_error_handler: PAM:
Authentication Failure : Authentication failure
I have tried this with guest account as nobody and as another valid Unix
How can I get Samba to not try to authenticate again?
I used "guest ok = yes" because the documentation says: "no password is
required to connect to the service." But I do want the first PAM
authentication to be required. (I just don't want the second to be done.)
This is what I want:
- must authenticate original, non-guest user via PAM;
- then use one guest account but don't authenticate again.
I tried "security = share" but that tries to do the authentication for the
guest account first and fails. But if I don't use that "security = share"
then I need to use "map to guest", but that doesn't apply -- because I
don't want to use guest on bad passowrd or bad user. I want to use guest
every time but only if the username provided authenticates first.
Note: if I log in using a user that has a local account, it works fine.
But I don't want to have every user setup locally too. I just want to use
one guest account for all remote users that authenticate correctly via
(This is Samba 2.2.3a-6 for Debian.)
Jeremy C. Reed
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