Zimbra mailq notification email [Script-1]

Step: 01

Login as root and create below mentioned script:

vi /root/mailq.sh

#!/bin/bash
mailq_count="$(/opt/zimbra/common/sbin/mailq | /usr/bin/tail -n1 | /usr/bin/gawk '{print $5}')"
# If variable is empty, then the queue is empty -> set it to zero

if [ -z "$mailq_count" ]; then
mailq_count=0
#echo "Mail queue count on mail.domain.com is ${mailq_count}" | /opt/zimbra/common/sbin/sendmail imsilsa26112@gmail.com
fi

if [ "$mailq_count" -gt 10 ]; then
echo "Mail queue count on mail.domain.com is ${mailq_count}" | /opt/zimbra/common/sbin/sendmail imsilsa26112@gmail.com
fi


Step: 02

#chmod +x /root/mailq.sh

Step: 03

#crontab -e

*/15 *  * * *    /root/mailq.sh