Archive · November 19, 2010

SMTP enable port 587 on ubuntu plesk when ISP's block port 25

On plesk 8 and greater in Mail Server Settings turn on "Enable Message Submission" [caption id="attachment_826" align="alignnone" width="300" caption="plesk enable smtp port 587"][/caption] If your clients still can't send through port 587 do the following. Enable Port 587 on Plesk when ISP's block outgoing mail You should create the file or add the record manually "submission_psa" /etc/xinetd.d/submission_psa contents:
service submission
{
socket_type = stream
protocol = tcp
wait = no
disable = no
user = qmaild
instances = UNLIMITED
env = SUBMISSION=1 SMTPAUTH=1
server = /var/qmail/bin/tcp-env
server_args = /var/qmail/bin/qmail-smtpd /var/qmail/bin/smtp_auth /var/qmail/bin/true /var/qmail/bin/cmd5checkpw /var/qmail/bin/true
}
restart xinetd
/etc/rc.d/init.d/xinetd restart