Changes

We will now be installing the '''postfix application''' which will act as the Mail Transfer Agent ('''MTA''') that will send and receive e-mail messages between various serverto other e-mail servers.<br>In our case, between our servers '''vm2''' and '''vm3''', as well as between our '''vm2''' server and an outside server: which is your '''Seneca College''' email account (https://myseneca.ca).