groupadd -g 65000 vmail useradd -u 65000 -g 65000 --system -m -d /var/spool/virtual -s /sbin/nologin vmail ls -alF /var/spool/virtual/ mkdir -p /var/spool/virtual/nethence.com/pbraun-mail/ mkdir -p /var/spool/virtual/os3.su/check-mail/ chown -R vmail:vmail /var/spool/virtual/
problem
Jun 9 09:30:10 slackmx postfix/pipe[6060]: 49h0bk0zYcz1yLF: to=<postmaster@nethence.com>, orig_to=<postmaster>, relay=vproc, delay=0.1, delays=0.04/0.02/0/0.04, dsn=2.0.0, status=sent (delivered via vproc service (procmail: Couldn't chdir to "/var/spool/virtual/nethence.com/postmaster-mail"))
vi main.cf mydestination = virtual_mailbox_domains = nethence.com os3.su virtual_mailbox_maps = hash:/etc/postfix/virtual virtual_transport = vproc:dummy vproc_destination_recipient_limit = 1 vi master.cf vproc unix - n n - - pipe flags=DRXhuq user=vmail argv=/usr/bin/procmail -m E_SENDER=$sender E_RECIPIENT=$recipient ER_USER=$user ER_DOMAIN=$domain ER_DETAIL=$extension NEXTHOP=$nexthop /etc/procmailrc mv /etc/postfix/virtual /etc/postfix/virtual.dist vi /etc/postfix/virtual check@nethence.com placeholder check@os3.su placeholder postmap /etc/postfix/virtual
…
#postfix stop #postfix start postfix reload
openssl s_client -starttls smtp -connect slackmx.nethence.com:25 ehlo std30.os3.su mail from:<noexist@nethence.com> rcpt to:<check@os3.su> rcpt to:<check@nethence.com> data lala . quit
note: using nethence.com
domain as MAIL FROM because example.net,com,org
won’t do here
550 5.7.27 <check@example.com>: Sender address rejected: Domain example.com does not accept mail (nullMX)
Procmail with Postfix and virtual mailboxes https://askubuntu.com/questions/303945/procmail-with-postfix-and-virtual-mailboxes
Non-Postfix mailbox store: separate domains, non-UNIX accounts http://www.postfix.org/VIRTUAL_README.html#in_virtual_other
Subject: Re: postfix now works with your patch http://www.reedmedia.net/software/virtualmail-pop3d/mda/postfix.txt
Virtual domain tools http://www.tsfr.org/~orc/Code/post/
Virtual Mail Delivery – MTA/MDA configuration http://www.reedmedia.net/software/virtualmail-pop3d/#delivery