i have 4 VPS servers server1.mydomain.com (Virtualmin) server2.mydomain.com (Virtualmin - temporary testing server for a new clients very problematic and old Joomla website and is to be decommissioned) server3.mydomain.com (ISPConfig) server4.mydomain.com (Centos-Webpanel) I am going through the following tutorial...https://www.howtoforge.com/tutorial/securing-ispconfig-3-with-a-free-lets-encrypt-ssl-certificate/ I note that it says... Server Hostname FQDN Create a site for your server in ISPConfig panel via Sites > Website > Add new website. Remember! This is your server website and as such it must contain your server fully qualified domain name (FQDN). I will refer to it as `hostname -f` in this guide. On my ISPConfig system... hostname = server3 hostname -f = server3.mydomain.com My first VPS, server1.mydomain.com, already has a website on it mydomain.com which is used to provide the front end of my hosting business. Does this mean that if I wish to setup server3 following the tutorial above, it has to have a website called server3.mydomain.com? Or is it supposed to have a website mydomain.com (which i already have on server1) note...mydomain.com is the same for all the above
That is mydomain.com, not server3.mydomain.com. The way that tutorial set the SSL up, you create a website with name that hostname -f returns.
