Browsing the world wide web and opening a website as you might be executing at this moment about the J-insights.com web site uses port eighty. nano /decide/postal/config/postal.yml Just scroll down and Find the choice for DNS. Then exchange each of the sample hostnames with the have hostname. To create the https://jasperesfsc.activoblog.com/26250701/how-virtual-machine-install-can-save-you-time-stress-and-money