How to Set Hostname Fully Qualified Domain Name FQDN on Ubuntu linux



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When you use the Internet, you use domain name and hostnames all the time. These hostnames and domain names when put together become the Internet address that you search with. The domain name without a hostname is also the most common email address

6 thoughts on “How to Set Hostname Fully Qualified Domain Name FQDN on Ubuntu linux

  1. You write that "assigning a FQDN to a computer makes it reachable via the public DNS". While I have not yet made up my mind on whether that is incorrect or not, I can assure you that what you do in this tutorial will not achieve that.

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