Changes

#Confirm that you can access the web from your '''VM2''' machine. You can install the '''wget''' or ly'''n'''x applications in order to test this for your text-based server.<br>'''NOTE:''' you should not have to authenticate yourself on the guest machine.

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 server.<br>In our case, between our servers '''vm2''' and '''vm3''', as well as between our '''vm2''' server and an outside server: '''Seneca College''' (https://myseneca.ca).