[Dovecot] Static list of users with passdb pam

[Rob Coward]

If you are using pam already, why not add to /etc/pam.d/dovecot
something like:

auth	required	pam_listfile.so	onerr=fail item=user sense=allow
file=/etc/dovecot/allowed_users

The syntax may not be quite correct as this is off the top of my head
and I havent tested it, but we do something very similar with other pam
authentications, such as from vsftpd, to restrict user access.

Regards,
Rob

On Fri, 2008-01-18 at 10:04 +0100, Koen Vermeer wrote:
> Hi,
> 
> On my system, I want to provide imap access for some of the users listed
> in /etc/passwd. The list of users should be provided by me, and should
> just be a list in a text file. All the userdb options are static (uid,
> gid, home directory). Unfortunately, I cannot think of a way to
> configure Dovecot to do this. The closest I get is with:
> 
> passdb pam {}
> userdb passwd-file {
>   args = /path/to/passwd-file
> }
> 
> However, the passwd-file is now more complex than it really needs to be,
> as it includes fields for password, uid, gid and home directory as well.
> 
> Is there some way to handle this? Or am I trying to do something stupid?
> 
> Thanks!
> 
> Koen
> 


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