I need a Linux backup mx server + mail queue viewer.
I have a hosted virtual server.
So, freelancer I install linux distro .
Install postfix or other mail server software onto it
Configure it to queue mail if primary server is out for 7 days and deliver it once the original Exchange server is up.
Protect the postfix server from being spam relay
Setup iptables to receive only from some ips or rbl blacklist check or combination make it safe.
This I need for around 7 domains
3 freelanceria on tarjonnut keskimäärin 220 $ tähän työhön
Hi there, i specialise in smtp server and linux system administration, please see my past reviews most of them related to emailing. i have read the project description and we can complete this project