????? ?????: > Postfix 3.1.1 > > > disable_dns_lookups = no > > lmtp_host_lookup = dns > > smtp_host_lookup = dns > > disable_dns_lookups = no > > > > # diff /etc/nsswitch.conf /var/spool/postfix/etc/nsswitch.conf | wc -l > > 0
If chroot makes a difference, then you have some file difference.
There are more files that determine host lookups. The first one
that comes to mind is resolv.conf.
Also don't overlook file/directory permission differences.
Wietse
