Im having a heck of a time figuring this one out! I'm betting I missed something in config but "hellifikno"!
Mail's working for me in both directions. But when I start postfix I get in my logs ==> mail.warn <== Aug 18 13:19:51 tgdesktop postfix/postfix-script[11288]: warning: not owned by group maildrop: /var/spool/postfix/public Aug 18 13:19:51 tgdesktop postfix/postfix-script[11289]: warning: not owned by group maildrop: /var/spool/postfix/maildrop ==> mail <== Aug 18 13:19:51 tgdesktop postfix/postfix-script[11302]: starting the Postfix mail system Aug 18 13:19:51 tgdesktop postfix/master[11303]: daemon started -- version 2.9.6, configuration /etc/postfix The only mention of maildrop I can find in any of the postfix configs is cat /master.cf ... maildrop unix - n n - - pipe flags=DRhu user=vmail argv=/usr/local/bin/maildrop -d ${recipient} ... Checking just to be sure that it's there ls -al /usr/local/bin/maildrop -rwxrwxr-x+ 1 vmail vmail 238K Jul 14 07:07 /usr/local/bin/maildrop* In my postfix config I don't use maildrop to deliver, instead I use dovecot egrep virtual "main.cf|postdrop" setgid_group = postdrop virtual_mailbox_domains = $mydomain virtual_mailbox_maps = lmdb:${config_directory}/vmailbox virtual_transport = lmtp:unix:private/dovecot-lmtp virtual_alias_maps = lmdb:${config_directory}/virtual I dug around online and found a bunch of suggestions & guesses about what to do. Last attempt I did all of systemctl stop postfix killall -9 postdrop chmod -x,g-w /usr/local/etc/postfix/* chmod g-w /usr/local/etc/postfix/scripts/* chgrp postdrop /usr/local/sbin/postqueue chgrp postdrop /usr/local/sbin/postdrop chmod g+s /usr/local/sbin/postqueue chmod g+s /usr/local/sbin/postdrop chgrp -R postdrop /var/spool/postfix/public chgrp -R postdrop /var/spool/postfix/maildrop postfix set-permissions postfix check systemctl start postfix with no errors afaict. But it still doesn't make that warning go away. Is something actually broken in my setup? Or is this just a noisy warning I can ignore? Can I fix it, or make it go away? I'm not even clear on what to look for for the actual source of these messages :-/ Terry