[Samba] dovecot problem with 4.4.3, not with 4.4.2

Steve Ankeny steve_a at cinergymetro.net
Thu May 5 21:34:12 UTC 2016


On 05/05/2016 04:26 PM, Gerben Roest wrote:
> Hi,
>
> my dovecot installation dovecot-2.0.9-19.el6_7.2.x86_64 can't
> authenticate using winbind from 4.4.3, but it can with winbind from 4.4.2.
>
> 4.4.3:
>
> May  5 22:11:07 sambaserver auth: pam_winbind(dovecot:auth): getting
> password (0x00000010)
> May  5 22:11:07 sambaserver auth: pam_winbind(dovecot:auth):
> pam_get_item returned a password
> May  5 22:11:07 sambaserver auth: pam_winbind(dovecot:auth): internal
> module error (retval = PAM_AUTHINFO_UNAVAIL(9), user = 'john')
> May  5 22:11:14 sambaserver auth: pam_winbind(dovecot:auth): getting
> password (0x00000000)
> May  5 22:11:14 sambaserver auth: pam_winbind(dovecot:auth): internal
> module error (retval = PAM_AUTHINFO_UNAVAIL(9), user = 'john')
> May  5 22:11:14 sambaserver auth: pam_unix(dovecot:auth): authentication
> failure; logname= uid=0 euid=0 tty=dovecot ruser=gerbenr
> rhost=213.125.187.194  user=john
>
>
> 4.4.2:
>
> May  5 22:18:19 sambaserver auth: pam_winbind(dovecot:auth): getting
> password (0x00000000)
> May  5 22:18:19 sambaserver auth: pam_winbind(dovecot:auth): user 'john'
> granted access
> May  5 22:18:19 sambaserver auth: pam_winbind(dovecot:account): user
> 'DOMAIN\john' granted access
>
> I upgraded from 4.4.2 to 4.4.3 by doing a fresh compile with the
> ./configure settings from 4.4.2, then stopping samba, then "make
> install" and starting samba. Then I got the problems with dovecot (no
> problems with ssh).
>
> I reverted back by stopping samba, doing a "make install" in the 4.4.2
> source dir, and starting samba again, and dovecot was OK again.
>
> any ideas? Is this a bug? In samba or dovecot?
>
> thanks
>

Can you upgrade Dovecot to the latest version, 2.2.24?  That might 
resolve your problems.





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