Buona sera a tutti amici del forum.
Ho preso una vps cloud su ovh.
Tramite loro ho preso anche un dominio (jcservice.it ) ma non ho attivato servizi mail o hosting.
Dalla gestione dns ho impostato il dominio che punta sulla mia vps e i record MX sempre sulla mia vps.
La parte web con apache 2 + php + mysql funziona perfettamente tranne l'invio delle mail (in ricezione ok)
Ho configurato postfix e dovecot ma nonostante tutto non riesco a mandare email.
Ho preso i certificati tramite let's encrypt per autenticarmi tramite tls.
Dai log ottengo questi errori durante l'invio:
vps612313 postfix/smtpd[9918]: connect from net-2-32-61-234.cust.vodafonedsl.it[2.32.61.234 ]
Nov 26 23:24:53 vps612313 postfix/trivial-rewrite[9919]: warning: do not list domain jcservice.it in BOTH m ydestination and virtual_alias_domains
Nov 26 23:24:53 vps612313 postfix/smtpd[9918]: NOQUEUE: reject: RCPT from net-2-32-61-234.cust.vodafonedsl. it[2.32.61.234]: 454 4.7.1 <xxxxxxx>: Relay access denied; from=<xxxx> to=< xxxxxxx> proto=ESMTP helo=<[192.168.1.10]>
Nov 26 23:24:55 vps612313 postfix/smtpd[9918]: disconnect from net-2-32-61-234.cust.vodafonedsl.it[2.32.61. 234] ehlo=2 starttls=1 mail=1 rcpt=0/1 quit=1 commands=5/6
Questa è la mia configurazione del main.cf :
Debian specific: Specifying a file name will cause the first
line of that file to be used as the name. The Debian default
is /etc/mailname.
#myorigin = /etc/mailname
smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
biff = no
appending .domain is the MUA's job.
append_dot_mydomain = no
Uncomment the next line to generate "delayed mail" warnings
#delay_warning_time = 4h
readme_directory = no
compatibility_level = 2
TLS parameters
smtpd_tls_cert_file=/etc/letsencrypt/live/mail.jcservice.it/cert.pem
smtpd_tls_key_file=/etc/letsencrypt/live/mail.jcservice.it/privkey.pem
smtpd_tls_CAfile = /etc/letsencrypt/live/mail.jcservice.it/chain.pem
smtpd_use_tls=yes
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
information on enabling SSL in the smtp client.
smtpd_client_restrictions = permit_mynetworks, reject_unknown_client_hostname
smtpd_relay_restrictions = permit_mynetworks, permit_sasl_authenticated, defer_unauth_destination,check_relay_domains
myhostname = mail.jcservice.it
mydomain = jcservice.it
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = /etc/mailname
mydestination = $myhostname, localhost.$mydomain, localhost,$mydomain, vps612313, jcservice.it, 51.75.248.120
relayhost = [mail.jcservice.it]:587
relay_domains = $mydestination
mynetworks = 127.0.0.0/8 51.0.0.0/8 192.168.0.0/24 192.168.1.0/24 10.10.0.0/24
mailbox_command =
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
inet_protocols = all
virtual_alias_maps = hash:/etc/postfix/virtual
home_mailbox = Maildir/
smtp_sasl_auth_enable = yes
smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd
smtp_sasl_security_options =
virtual_alias_domains = jcservice.it
smtpd_sender_restrictions = permit_mynetworks
Questa è la configurazione del master.cf:
Postfix master process configuration file. For details on the format
of the file, see the master(5) manual page (command: "man 5 master" or
Do not forget to execute "postfix reload" after editing this file.
==========================================================================
service type private unpriv chroot wakeup maxproc command + args
(yes) (yes) (no) (never) (100)
==========================================================================
smtp inet n - y - - smtpd
#smtp inet n - y - 1 postscreen
#smtpd pass - - y - - smtpd
#dnsblog unix - - y - 0 dnsblog
#tlsproxy unix - - y - 0 tlsproxy
submission inet n - y - - smtpd
-o syslog_name=postfix/submission
-o smtpd_tls_security_level=encrypt
#-o smtpd_sasl_auth_enable=yes
-o smtpd_reject_unlisted_recipient=no
-o smtpd_client_restrictions=$mua_client_restrictions
-o smtpd_helo_restrictions=$mua_helo_restrictions
-o smtpd_sender_restrictions=$mua_sender_restrictions
-o smtpd_recipient_restrictions=
-o smtpd_relay_restrictions=permit_sasl_authenticated,reject
-o milter_macro_daemon_name=ORIGINATING
#smtps inet n - y - - smtpd
-o syslog_name=postfix/smtps
-o smtpd_tls_wrappermode=yes
-o smtpd_reject_unlisted_recipient=no
-o smtpd_client_restrictions=$mua_client_restrictions
-o smtpd_helo_restrictions=$mua_helo_restrictions
-o smtpd_sender_restrictions=$mua_sender_restrictions
-o smtpd_recipient_restrictions=
-o smtpd_relay_restrictions=permit_sasl_authenticated,reject
-o milter_macro_daemon_name=ORIGINATING
#628 inet n - y - - qmqpd
pickup unix n - y 60 1 pickup
cleanup unix n - y - 0 cleanup
qmgr unix n - n 300 1 qmgr
#qmgr unix n - n 300 1 oqmgr
tlsmgr unix - - y 1000? 1 tlsmgr
rewrite unix - - y - - trivial-rewrite
bounce unix - - y - 0 bounce
defer unix - - y - 0 bounce
trace unix - - y - 0 bounce
verify unix - - y - 1 verify
flush unix n - y 1000? 0 flush
proxymap unix - - n - - proxymap
proxywrite unix - - n - 1 proxymap
smtp unix - - y - - smtp
relay unix - - y - - smtp
-o smtp_helo_timeout=5 -o smtp_connect_timeout=5
showq unix n - y - - showq
error unix - - y - - error
retry unix - - y - - error
discard unix - - y - - discard
local unix - n n - - local
virtual unix - n n - - virtual
lmtp unix - - y - - lmtp
anvil unix - - y - 1 anvil
scache unix - - y - 1 scache
====================================================================
Interfaces to non-Postfix software. Be sure to examine the manual
pages of the non-Postfix software to find out what options it wants.
Many of the following services use the Postfix pipe(8) delivery
agent. See the pipe(8) man page for information about ${recipient}
and other message envelope options.
====================================================================
maildrop. See the Postfix MAILDROP_README file for details.
Also specify in main.cf: maildrop_destination_recipient_limit=1
maildrop unix - n n - - pipe
flags=DRhu user=vmail argv=/usr/bin/maildrop -d ${recipient}
====================================================================
Recent Cyrus versions can use the existing "lmtp" master.cf entry.
Specify in cyrus.conf:
lmtp cmd="lmtpd -a" listen="localhost:lmtp" proto=tcp4
Specify in main.cf one or more of the following:
mailbox_transport = lmtp:inet:localhost
virtual_transport = lmtp:inet:localhost
====================================================================
Cyrus 2.1.5 (Amos Gouaux)
Also specify in main.cf: cyrus_destination_recipient_limit=1
#cyrus unix - n n - - pipe
user=cyrus argv=/cyrus/bin/deliver -e -r ${sender} -m ${extension} ${user}
====================================================================
Old example of delivery via Cyrus.
#old-cyrus unix - n n - - pipe
flags=R user=cyrus argv=/cyrus/bin/deliver -e -m ${extension} ${user}
====================================================================
See the Postfix UUCP_README file for configuration details.
uucp unix - n n - - pipe
flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
Other external delivery methods.
ifmail unix - n n - - pipe
flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)
bsmtp unix - n n - - pipe
flags=Fq. user=bsmtp argv=/usr/lib/bsmtp/bsmtp -t$nexthop -f$sender $recipient
scalemail-backend unix - n n - 2 pipe
flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store ${nexthop} ${user} ${extension}
mailman unix - n n - - pipe
flags=FR user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py
${nexthop} ${user}