Fully Qualified Domain Name Linux Setup. The fully qualified domain name consists of three or more labels. The FQDN is modified in the etchosts file.
If the domain is to be used outside your own organization the domain must be registered. Choose File Exit. How to setup domain name in Linux server Step 1.
How to setup domain name in Linux server Step 1.
The top level domain the domain names optional subdomains and the host name. A fully qualified domain name FQDN is the complete domain name for a specific computer or host on the Internet. Keep in mind though that the commands hostname -d and hostname -f wont work as expected. The fully qualified domain name consists of three or more labels.