Edit file

File name : postfix

Content :#!/bin/sh -e # we only need to copy this in if the service is already running. # if it's not running, it'll get picked up by the init script on start. /usr/sbin/service postfix status >/dev/null 2>&1 || exit 0 QUEUEDIR="$(/usr/sbin/postconf -hx queue_directory 2>/dev/null || true)" if [ -n "$QUEUEDIR" ]; then cp /etc/resolv.conf ${QUEUEDIR}/etc/resolv.conf /usr/sbin/service postfix reload >/dev/null 2>&1 || exit 0 fi exit 0

Save