I've already find out the solution! In the file /etc/postfix/master.cf, i had to uncomment this line:
*smtp inet n - - - - smtpd* Right now, postfix is listening at 25 and 465: *tcp 0 0 0.0.0.0:465 0.0.0.0:* LISTEN 26318/mastertcp 0 0 0.0.0.0:25 0.0.0.0:* LISTEN 26318/master* Thanks. El lunes, 18 de junio de 2018, 14:09:54 (UTC+2), dan (ddpbsd) escribió: > > On Thu, Jun 7, 2018 at 2:28 AM, <[email protected] <javascript:>> > wrote: > > tcp 0 0 0.0.0.0:465 0.0.0.0:* > LISTEN > > 26256/master > > > > Is postfix listening on 127.0.0.1 port 25? > > > I can send emails through postfix from the terminal; the problem is that > > OSSEC does not send the requests to the postfix. > > > > El miércoles, 6 de junio de 2018, 16:37:20 (UTC+2), dan (ddpbsd) > escribió: > >> > >> On Tue, May 29, 2018 at 6:07 AM, <[email protected]> wrote: > >> > It's empy. > >> > > >> > There are no entries at maillog. > >> > > >> > However, if I send a mail with sendmail (echo "Subject: sendmail > test" | > >> > sendmail -v [email protected]), at /var/log/maillog: > >> > > >> > May 29 12:04:30 X postfix/pickup[8183]: 638F727EA4: uid=0 from=<root> > >> > May 29 12:04:30 X postfix/cleanup[8218]: 638F727EA4: > >> > message-id=<20180529100430.638F727EA4@X> > >> > May 29 12:04:30 X postfix/qmgr[8184]: 638F727EA4: from=<root@X>, > >> > size=314, > >> > nrcpt=1 (queue active) > >> > May 29 12:04:33 X postfix/smtp[8220]: 638F727EA4: to=<X@X>, > >> > relay=smtp-mail.outlook.com[40.100.175.146]:587, delay=2.7, > >> > delays=0.02/0/2.1/0.52, dsn=2.6.0, status=sent (250 2.6.0 > >> > <20180529100430.638F727EA4@X> [InternalId=5665061863960, > >> > Hostname=DB7P193MB0457.EURP193.PROD.OUTLOOK.COM] 3116 bytes in > 0.347, > >> > 8.762 > >> > KB/sec Queued mail for delivery) > >> > May 29 12:04:33 X postfix/cleanup[8218]: 1EA9427EB9: > >> > message-id=<20180529100433.1EA9427EB9@X> > >> > May 29 12:04:33 X postfix/bounce[8221]: 638F727EA4: sender delivery > >> > status > >> > notification: 1EA9427EB9 > >> > May 29 12:04:33 X postfix/qmgr[8184]: 638F727EA4: removed > >> > > >> > > >> > What's the problem with ossec? > >> > > >> > >> No clue. Is postfix listening on 127.0.0.1:25? > >> > >> > El martes, 29 de mayo de 2018, 11:22:16 (UTC+2), dan (ddpbsd) > escribió: > >> >> > >> >> > >> >> > >> >> On Tue, May 29, 2018, 5:06 AM <[email protected]> wrote: > >> >>> > >> >>> Hi, > >> >>> > >> >>> I am receiving the error: > >> >>> > >> >>> 2018/05/28 17:29:54 ossec-maild(1223): ERROR: Error Sending email > to > >> >>> 127.0.0.1 (smtp server) > >> >>> 2018/05/28 18:00:01 ossec-maild(1223): ERROR: Error Sending email > to > >> >>> 127.0.0.1 (smtp server) > >> >>> 2018/05/28 18:22:07 ossec-maild(1223): ERROR: Error Sending email > to > >> >>> 127.0.0.1 (smtp server) > >> >>> > >> >>> Postfix is already set up and it's working on fine. (postfix's log > is > >> >>> empty) > >> >>> > >> >>> I have changed smtp_relay in my global config to localhost and > >> >>> 127.0.0.1 > >> >>> but neither worked. > >> >>> > >> >>> I have changed <email_from> in my ossec config to localhost and > >> >>> 127.0.0.1 > >> >>> but neither worked. > >> >> > >> >> > >> >> > >> >> Check your postfix logs. > >> >> > >> >>> > >> >>> Thanks in advance. > >> >>> > >> >>> -- > >> >>> > >> >>> --- > >> >>> You received this message because you are subscribed to the Google > >> >>> Groups > >> >>> "ossec-list" group. > >> >>> To unsubscribe from this group and stop receiving emails from it, > send > >> >>> an > >> >>> email to [email protected]. > >> >>> For more options, visit https://groups.google.com/d/optout. > >> > > >> > -- > >> > > >> > --- > >> > You received this message because you are subscribed to the Google > >> > Groups > >> > "ossec-list" group. > >> > To unsubscribe from this group and stop receiving emails from it, > send > >> > an > >> > email to [email protected]. > >> > For more options, visit https://groups.google.com/d/optout. > > > > -- > > > > --- > > You received this message because you are subscribed to the Google > Groups > > "ossec-list" group. > > To unsubscribe from this group and stop receiving emails from it, send > an > > email to [email protected] <javascript:>. > > For more options, visit https://groups.google.com/d/optout. > -- --- You received this message because you are subscribed to the Google Groups "ossec-list" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
