A complete-showcased open up source mail delivery platform for incoming e-mail and outgoing e-mail, Postal features the many resources and characteristics required to establish a total mailing technique for your business. sudo mkdir -p /choose/postal/app sudo wget sudo tar xvf latest.tgz -C /opt/postal/application sudo chown -R postal:postal /opt/postal sudo ln https://www.hostscheap.com/iredmail-installation-service