Configuring Sendmail #2

Copy the /var/spool/mqueue queue directory and rename it /var/spool/mqueue1 for Sendmail #2.

# cp -pr /var/spool/mqueue /var/spool/mqueue1

In the sendmail.d.mc file, add the following statements before MAILER(smtp)dnl:

define(`QUEUE_DIR', `/var/spool/mqueue1')dnl
define(`confPID_FILE', `/var/run/sendmail_delivery.pid')dnl

Change the existing DAEMON_OPTIONS setting in the sendmail.d.mc file into the following to receive SMTP requests from IMSS:

DAEMON_OPTIONS(`Port=10026, Addr=127.0.0.1,
                              Name=MTA_DELIVERY')dnl

Run the following command for the sendmail.cf.delivery file to take effect:

# m4 /etc/mail/sendmail.d.mc >
                           /etc/mail/sendmail.cf.delivery