Enable SMTP port 26 in qmail

cd /var/qmail/supervise


cp -pvr qmail-smtpd qmail-smtpd26


cd qmail-smtpd26


modify run file as given below.


==============

-bash-3.2# diff run ../qmail-smtpd/run

22c22

< -u 508 -g 508 0 26 /var/qmail/bin/qmail-smtpd mail.mydomain.com /home/vpopmail/bin/vchkpw /bin/true 2>&1

---

> -u 508 -g 508 0 smtp /var/qmail/bin/qmail-smtpd mail.mydomain.com /home/vpopmail/bin/vchkpw /bin/true 2>&1

==============



cd /service/


ln -s /var/qmail/supervise/qmail-smtpd26 qmail-smtpd26


You are done :)