I have an EC2 Amazon server. I installed Virtualmin and created two virtual servers: {mydomain}.org (for production) and dev.{mydomain}.org (for development).
Properly operate the sites, FTP accounts, accounts for phpMyAdmin, etc. I can send mail, but I can not receive. “Mail delivery failed: returning message to sender”. Someone could help me?
Now, when I try to send an email to the same account (www@{mydomain}.org) do not get anything.
In /var/log/maillog I have only one warning, but I never set virtual_alias_domains:
do not list domain dev.{mydomain}.org in BOTH mydestination and virtual_alias_domains
$ sudo cat /var/log/maillog
Jan 15 18:36:53 {mydomain} dovecot: imap-login: Login: user=<www>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=3614, secured
Jan 15 18:36:53 {mydomain} dovecot: imap(www): Connection closed bytes=57/808
Jan 15 18:36:55 {mydomain} dovecot: imap-login: Login: user=<www>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=3618, secured
Jan 15 18:36:55 {mydomain} dovecot: imap(www): Connection closed bytes=57/808
Jan 15 18:36:59 {mydomain} dovecot: imap-login: Login: user=<www>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=3622, secured
Jan 15 18:36:59 {mydomain} postfix/smtpd[3623]: connect from localhost[127.0.0.1]
Jan 15 18:36:59 {mydomain} postfix/trivial-rewrite[3625]: warning: do not list domain {mydomain}.org in BOTH mydestination and virtual_alias_domains
Jan 15 18:36:59 {mydomain} postfix/smtpd[3623]: 4341A24DAE: client=localhost[127.0.0.1]
Jan 15 18:36:59 {mydomain} postfix/cleanup[3626]: 4341A24DAE: message-id=<1389811019.3620@{mydomain}.org>
Jan 15 18:36:59 {mydomain} postfix/qmgr[3580]: 4341A24DAE: from=<www@{mydomain}.org>, size=673, nrcpt=1 (queue active)
Jan 15 18:36:59 {mydomain} postfix/trivial-rewrite[3625]: warning: do not list domain dev.{mydomain}.org in BOTH mydestination and virtual_alias_domains
Jan 15 18:36:59 {mydomain} postfix/smtpd[3623]: disconnect from localhost[127.0.0.1]
Jan 15 18:36:59 {mydomain} postfix/trivial-rewrite[3625]: warning: do not list domain dev.{mydomain}.org in BOTH mydestination and virtual_alias_domains
Jan 15 18:36:59 {mydomain} postfix/trivial-rewrite[3625]: warning: do not list domain dev.{mydomain}.org in BOTH mydestination and virtual_alias_domains
Jan 15 18:36:59 {mydomain} dovecot: imap(www): Connection closed bytes=778/2201
Jan 15 18:36:59 {mydomain} postfix/local[3627]: 4341A24DAE: to=<root@dev.{mydomain}.org>, orig_to=<www@{mydomain}.org>, relay=local, delay=0.41, delays=0.07/0.01/0/0.32, dsn=2.0.0, status=sent (delivered to command: /usr/bin/procmail-wrapper -o -a $DOMAIN -d $LOGNAME)
Jan 15 18:36:59 {mydomain} postfix/qmgr[3580]: 4341A24DAE: removed