On Tue, 3 Apr 2001, Olli Artemjev wrote:

forget to say - I'll also have to use Maildir/ delivery for this to work.

> Lets go with some short explanation before I ask questions:
>
> I've hosting server with all users running under chroot (say
> /users/userchroot) - them get chrooted via chrooted daemons (daemon
> starts as a parameter for chroot (1) ).
>
> In /etc/passwd I've:
> crv:x:604:17:fake user copy for quotas:/users/userchroot/home/crv:/bin/false
> in /users/userchroot/etc/passwd I've:
> crv:x:604:17:description:/home/crv:/bin/bash
>
> I decided to install one postfix daemon upper chroot & some parts of
> postfix MTA package under chroot. I wanna do next:
>
> 1) Install postfix (as anyone usualy does) choosing set-gid maildrop, & a
> spool under chroot (/users/userchroot/var/spool/mail).
>
> 2) copy postfix configs & edit them in that way, that relative path for
> spool will look correctly (as /var/spool/mail).
>
> 3) copy local-delivery part to chroot (/users/userchroot) & also copy a
> sendmail (itself & required binaries) & muster chrooted sendmail anyhow
> use postfix that runs upper chroot as relay (send all mail to
> non-chrooted postfix version & don't bind on ports)
>
> Well, I've following questions related to 3d step:
> a) what utilities are enough for localdelivery? (how can I get a list of
> them)
>
> b) what utilities are enough for using sendmail for sending mail from user
> scripts & programs using full declared postfix-sendmail commandline
> compatibility?
>
> c) How can I muster one copy of postfix anyway deliver mail to another &
> don't bind on ports? Generally it doesn't matter which postfix (chrooted
> or not chrooted) will send mail to the outside world. The question is how
> to master one of them deliver mail to another & don't bind on ports?

-- 
Bye.Olli
MISiS Telecommunications
phone:   +7(095)955-0087
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