[Comm] Настройка PAM. SSHD авторизация в winbind

[Comm] Настройка PAM. SSHD авторизация в winbind

[Дмитрий]

Настроил авторизацию для всех приложений через winbind всё работает 
кроме sshd.

# cat /etc/pam.d/sshd
#%PAM-1.0
auth     required       pam_userpass.so
auth     include        system-auth-winbind
auth     required       pam_nologin.so
account  include        system-auth-winbind
password include        system-auth-winbind
session  include        system-auth-winbind

# cat /etc/pam.d/system-auth-winbind
#%PAM-1.0
#auth     required      pam_securetty.so
auth     required       pam_nologin.so
auth     sufficient     pam_winbind.so
auth     include        system-auth-use_first_pass
account  sufficient     pam_winbind.so
account  include        system-auth
password sufficient     pam_winbind.so
password include        system-auth
# We use pam_mkhomedir to create home dirs for incoming domain users
# Note used umask, it will result in rwxr-x--x access rights
session  required       pam_mkhomedir.so skel=/etc/skel/ umask=0026
session  include        system-auth


Вот лог /var/log/auth/all
Mar  4 16:05:54 xx sshd[8402]: pam_winbind(sshd:auth): getting password 
(0x00000000)
Mar  4 16:05:54 xx sshd[8402]: pam_winbind(sshd:auth): Could not 
retrieve user's password
Mar  4 16:05:55 xx sshd[8402]: Failed password for guest from 
xxx.xxx.xxx.xxx port 55035 ssh2
Mar  4 16:05:55 xx sshd[8402]: Excess permission or bad ownership on 
file /var/log/btmp
Mar  4 16:05:58 xx sshd[8402]: Failed password for guest from 
xxx.xxx.xxx.xxx port 55035 ssh2
Mar  4 16:05:58 xx sshd[8402]: Excess permission or bad ownership on 
file /var/log/btmp
Mar  4 16:06:05 xx sshd[8402]: Failed password for guest from 
xxx.xxx.xxx.xxx port 55035 ssh2
Mar  4 16:06:05 xx sshd[8402]: Excess permission or bad ownership on 
file /var/log/btmp
Mar  4 16:06:05 xx sshd[8405]: Connection closed by xxx.xxx.xxx.xxx
Mar  4 16:07:55 xx sshd[8417]: PAM unable to 
dlopen(/lib64/security/pam_krb5.so)
Mar  4 16:07:55 xx sshd[8417]: PAM [error: /lib64/security/pam_krb5.so: 
cannot open shared object file: No such file or directory]

Настроил аналогичным образом через Керберос и всё работает. В чём проблема?
# cat /etc/pam.d/sshd
#%PAM-1.0
auth     required       pam_userpass.so
auth     include        system-auth-krb5
auth     required       pam_nologin.so
account  include        system-auth-krb5
password include        system-auth-krb5
session  include        system-auth-krb5

# cat /etc/pam.d/system-auth-krb5

#%PAM-1.0
auth     sufficient     pam_krb5.so
auth     include        system-auth-use_first_pass
account  sufficient     pam_krb5.so
account  include        system-auth
password sufficient     pam_krb5.so
password include        system-auth
### We use pam_mkhomedir to create home dirs for incoming domain users
### Note used umask, it will result in rwxr-x--x access rights
session  required       pam_mkhomedir.so skel=/etc/skel/ umask=0026
session  include        system-auth